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Mathieu Duponchelle 4d45ae0e44 aws/polly: expose ssml-set-max-duration property 
With standard voices, AWS polly supports passing a max-duration
attribute.

When the element gets raw text passed in, it can wrap it as SSML and set
the max duration attribute, this to make sure synthesized speech
doesn't overlap.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1930>
2024-11-29 22:09:37 +00:00

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{
"aws": {
"description": "GStreamer Amazon Web Services plugin",
"elements": {
"awspolly": {
"author": "Mathieu Duponchelle <mathieu@centricular.com>",
"description": "Text to Speech filter, using AWS polly",
"hierarchy": [
"GstAwsPolly",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Audio/Text/Filter",
"pad-templates": {
"sink": {
"caps": "text/x-raw:\n format: utf8\napplication/ssml+xml:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "audio/x-raw:\n rate: 16000\n channels: 1\n layout: interleaved\n format: S16LE\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"access-key": {
"blurb": "AWS Access Key",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"engine": {
"blurb": "Defines what engine to use",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "neural (1)",
"mutable": "ready",
"readable": true,
"type": "GstAwsPollyEngine",
"writable": true
},
"language-code": {
"blurb": "Defines what language code to use",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "none (0)",
"mutable": "ready",
"readable": true,
"type": "GstAwsPollyLanguageCode",
"writable": true
},
"latency": {
"blurb": "Amount of milliseconds to allow AWS Polly",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "2000",
"max": "-1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"lexicon-names": {
"blurb": "List of lexicon names to use",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "ready",
"readable": true,
"type": "GstValueArray",
"writable": true
},
"secret-access-key": {
"blurb": "AWS Secret Access Key",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"session-token": {
"blurb": "AWS temporary Session Token from STS",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"ssml-set-max-duration": {
"blurb": "Wrap plain text as SSML and set the max-duration attribute",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"voice-id": {
"blurb": "Defines what voice id to use",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "aria (2)",
"mutable": "ready",
"readable": true,
"type": "GstAwsPollyVoiceId",
"writable": true
}
},
"rank": "none"
},
"awss3hlssink": {
"author": "Daily. Co",
"description": "Streams HLS data to S3",
"hierarchy": [
"GstAwsS3HlsSink",
"GstBin",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy"
],
"klass": "Generic",
"long-name": "S3 HLS Sink",
"pad-templates": {
"audio": {
"caps": "ANY",
"direction": "sink",
"presence": "request"
},
"video": {
"caps": "ANY",
"direction": "sink",
"presence": "request"
}
},
"properties": {
"access-key": {
"blurb": "AWS Access Key",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"acl": {
"blurb": "Canned ACL to use for uploading to S3",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "private",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"bucket": {
"blurb": "The bucket of the file to write",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"endpoint-uri": {
"blurb": "The S3 endpoint URI to use",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"force-path-style": {
"blurb": "Force client to use path-style addressing for buckets",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"hlssink": {
"blurb": "The underlying HLS sink being used",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "null",
"readable": true,
"type": "GstElement",
"writable": false
},
"key-prefix": {
"blurb": "The key prefix for segment and playlist files",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"region": {
"blurb": "The AWS region for the S3 bucket (e.g. eu-west-2).",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "us-west-2",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"request-timeout": {
"blurb": "Timeout for request to S3 service (in ms)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "15000",
"max": "18446744073709551615",
"min": "1",
"mutable": "null",
"readable": true,
"type": "guint64",
"writable": true
},
"retry-attempts": {
"blurb": "Number of times AWS SDK attempts a request before abandoning the request",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "5",
"max": "10",
"min": "1",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"secret-access-key": {
"blurb": "AWS Secret Access Key",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"session-token": {
"blurb": "AWS temporary session token from STS",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"stats": {
"blurb": "Various statistics",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "stats, num-uploads-started=(int)0, num-uploads-completed=(int)0, num-bytes-uploaded=(int)0;",
"mutable": "null",
"readable": true,
"type": "GstStructure",
"writable": false
}
},
"rank": "none"
},
"awss3putobjectsink": {
"author": "Arun Raghavan <arun@asymptotic.io>",
"description": "Writes an object to Amazon S3 using PutObject (mostly useful for small files)",
"hierarchy": [
"GstAwsS3PutObjectSink",
"GstBaseSink",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Source/Network",
"pad-templates": {
"sink": {
"caps": "ANY",
"direction": "sink",
"presence": "always"
}
},
"properties": {
"access-key": {
"blurb": "AWS Access Key",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"bucket": {
"blurb": "The bucket of the file to write",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"cache-control": {
"blurb": "Cache-Control header to set for uploaded object",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"content-disposition": {
"blurb": "Content-Disposition header to set for uploaded object",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"content-encoding": {
"blurb": "Content-Encoding header to set for uploaded object",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"content-language": {
"blurb": "Content-Language header to set for uploaded object",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"content-type": {
"blurb": "Content-Type header to set for uploaded object",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"endpoint-uri": {
"blurb": "The S3 endpoint URI to use",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"flush-interval-buffers": {
"blurb": "Number of buffers to accumulate before doing a write (0 => disable)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1",
"max": "18446744073709551615",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint64",
"writable": true
},
"flush-interval-bytes": {
"blurb": "Number of bytes to accumulate before doing a write (0 => disable)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "18446744073709551615",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint64",
"writable": true
},
"flush-interval-time": {
"blurb": "Total duration of buffers to accumulate before doing a write (0 => disable)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "18446744073709551615",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint64",
"writable": true
},
"flush-on-error": {
"blurb": "Whether to write out the data on error (like stopping without an EOS)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"force-path-style": {
"blurb": "Force client to use path-style addressing for buckets",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"key": {
"blurb": "The key of the file to write",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"metadata": {
"blurb": "A map of metadata to store with the object in S3; field values need to be convertible to strings.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "ready",
"readable": true,
"type": "GstStructure",
"writable": true
},
"min-keyframe-distance": {
"blurb": "Minimum distance between keyframes to start a new file",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "10000000000",
"max": "18446744073709551615",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint64",
"writable": true
},
"next-file": {
"blurb": "When to start new file",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "next-buffer (0)",
"mutable": "ready",
"readable": true,
"type": "GstS3PutObjectSinkNextFile",
"writable": true
},
"region": {
"blurb": "An AWS region (e.g. eu-west-2).",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "us-west-2",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"request-timeout": {
"blurb": "Timeout for general S3 requests (in ms, set to -1 for infinity)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "15000",
"max": "9223372036854775807",
"min": "-1",
"mutable": "null",
"readable": true,
"type": "gint64",
"writable": true
},
"retry-attempts": {
"blurb": "Number of times AWS SDK attempts a request before abandoning the request",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "5",
"max": "10",
"min": "1",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"secret-access-key": {
"blurb": "AWS Secret Access Key",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"session-token": {
"blurb": "AWS temporary Session Token from STS",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"uri": {
"blurb": "The S3 object URI",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
}
},
"rank": "none"
},
"awss3sink": {
"author": "Marcin Kolny <mkolny@amazon.com>",
"description": "Writes an object to Amazon S3",
"hierarchy": [
"GstAwsS3Sink",
"GstBaseSink",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstURIHandler"
],
"klass": "Source/Network",
"long-name": "Amazon S3 sink",
"pad-templates": {
"sink": {
"caps": "ANY",
"direction": "sink",
"presence": "always"
}
},
"properties": {
"access-key": {
"blurb": "AWS Access Key",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"bucket": {
"blurb": "The bucket of the file to write",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"cache-control": {
"blurb": "Cache-Control header to set for uploaded object",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"complete-upload-request-timeout": {
"blurb": "Timeout for the complete multipart upload request (in ms, set to -1 for infinity) (Deprecated. Use request-timeout.)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "15000",
"max": "9223372036854775807",
"min": "-1",
"mutable": "null",
"readable": true,
"type": "gint64",
"writable": true
},
"complete-upload-retry-duration": {
"blurb": "How long we should retry complete multipart upload requests before giving up (in ms, set to -1 for infinity) (Deprecated. Use retry-attempts.)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "75000",
"max": "9223372036854775807",
"min": "-1",
"mutable": "null",
"readable": true,
"type": "gint64",
"writable": true
},
"content-disposition": {
"blurb": "Content-Disposition header to set for uploaded object",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"content-encoding": {
"blurb": "Content-Encoding header to set for uploaded object",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"content-language": {
"blurb": "Content-Language header to set for uploaded object",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"content-type": {
"blurb": "Content-Type header to set for uploaded object",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"endpoint-uri": {
"blurb": "The S3 endpoint URI to use",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"force-path-style": {
"blurb": "Force client to use path-style addressing for buckets",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"key": {
"blurb": "The key of the file to write",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"metadata": {
"blurb": "A map of metadata to store with the object in S3; field values need to be convertible to strings.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "ready",
"readable": true,
"type": "GstStructure",
"writable": true
},
"on-error": {
"blurb": "Do nothing, abort or complete a multipart upload request on error",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "nothing (2)",
"mutable": "ready",
"readable": true,
"type": "GstS3SinkOnError",
"writable": true
},
"part-size": {
"blurb": "A size (in bytes) of an individual part used for multipart upload.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "5242880",
"max": "5368709120",
"min": "5242880",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
},
"region": {
"blurb": "An AWS region (e.g. eu-west-2).",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "us-west-2",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"request-timeout": {
"blurb": "Timeout for general S3 requests (in ms, set to -1 for infinity)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "15000",
"max": "9223372036854775807",
"min": "-1",
"mutable": "null",
"readable": true,
"type": "gint64",
"writable": true
},
"retry-attempts": {
"blurb": "Number of times AWS SDK attempts a request before abandoning the request",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "5",
"max": "10",
"min": "1",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"retry-duration": {
"blurb": "How long we should retry general S3 requests before giving up (in ms, set to -1 for infinity) (Deprecated. Use retry-attempts.)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "75000",
"max": "9223372036854775807",
"min": "-1",
"mutable": "null",
"readable": true,
"type": "gint64",
"writable": true
},
"secret-access-key": {
"blurb": "AWS Secret Access Key",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"session-token": {
"blurb": "AWS temporary Session Token from STS",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"upload-part-request-timeout": {
"blurb": "Timeout for a single upload part request (in ms, set to -1 for infinity) (Deprecated. Use request-timeout.)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "15000",
"max": "9223372036854775807",
"min": "-1",
"mutable": "null",
"readable": true,
"type": "gint64",
"writable": true
},
"upload-part-retry-duration": {
"blurb": "How long we should retry upload part requests before giving up (in ms, set to -1 for infinity) (Deprecated. Use retry-attempts.)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "75000",
"max": "9223372036854775807",
"min": "-1",
"mutable": "null",
"readable": true,
"type": "gint64",
"writable": true
},
"uri": {
"blurb": "The S3 object URI",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
}
},
"rank": "primary"
},
"awss3src": {
"author": "Arun Raghavan <arun@arunraghavan.net>",
"description": "Reads an object from Amazon S3",
"hierarchy": [
"GstAwsS3Src",
"GstBaseSrc",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstURIHandler"
],
"klass": "Source/Network",
"long-name": "Amazon S3 source",
"pad-templates": {
"src": {
"caps": "ANY",
"direction": "src",
"presence": "always"
}
},
"properties": {
"access-key": {
"blurb": "AWS Access Key",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"endpoint-uri": {
"blurb": "The S3 endpoint URI to use",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"force-path-style": {
"blurb": "Force client to use path-style addressing for buckets",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"request-timeout": {
"blurb": "Timeout for each S3 request (in ms, set to -1 for infinity)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "15000",
"max": "9223372036854775807",
"min": "-1",
"mutable": "null",
"readable": true,
"type": "gint64",
"writable": true
},
"retry-attempts": {
"blurb": "Number of times AWS SDK attempts a request before abandoning the request",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "5",
"max": "10",
"min": "1",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"retry-duration": {
"blurb": "How long we should retry S3 requests before giving up (in ms, set to -1 for infinity) (Deprecated. Use retry-attempts.)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "75000",
"max": "9223372036854775807",
"min": "-1",
"mutable": "null",
"readable": true,
"type": "gint64",
"writable": true
},
"secret-access-key": {
"blurb": "AWS Secret Access Key",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"session-token": {
"blurb": "AWS temporary Session Token from STS",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"uri": {
"blurb": "The S3 object URI",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
}
},
"rank": "primary"
},
"awstranscribeparse": {
"author": "Mathieu Duponchelle <mathieu@centricular.com>",
"description": "Parses AWS transcripts into timed text buffers",
"hierarchy": [
"GstAwsTranscribeParse",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Text/Subtitle",
"long-name": "AWS transcript parser",
"pad-templates": {
"sink": {
"caps": "application/x-json:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "text/x-raw:\n format: utf8\n",
"direction": "src",
"presence": "always"
}
},
"rank": "none"
},
"awstranscriber": {
"author": "Jordan Petridis <jordan@centricular.com>, Mathieu Duponchelle <mathieu@centricular.com>, François Laignel <francois@centricular.com>",
"description": "Speech to Text filter, using AWS transcribe",
"hierarchy": [
"GstAwsTranscriber",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy"
],
"klass": "Audio/Text/Filter",
"long-name": "Transcriber",
"pad-templates": {
"sink": {
"caps": "audio/x-raw:\n rate: [ 8000, 48000 ]\n channels: 1\n layout: { (string)interleaved, (string)non-interleaved }\n format: S16LE\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "text/x-raw:\n format: utf8\n",
"direction": "src",
"presence": "always",
"type": "GstTranslateSrcPad"
},
"src_%%u": {
"caps": "text/x-raw:\n format: utf8\n",
"direction": "src",
"presence": "request",
"type": "GstTranslateSrcPad"
},
"translate_src_%%u": {
"caps": "text/x-raw:\n format: utf8\n",
"direction": "src",
"presence": "request",
"type": "GstTranslateSrcPad"
},
"unsynced_src": {
"caps": "application/x-json:\n",
"direction": "src",
"presence": "always"
},
"unsynced_translate_src_%%u": {
"caps": "application/x-json:\n",
"direction": "src",
"presence": "request"
}
},
"properties": {
"access-key": {
"blurb": "AWS Access Key",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"language-code": {
"blurb": "The Language of the Stream, see <https://docs.aws.amazon.com/transcribe/latest/dg/how-streaming-transcription.html> for an up to date list of allowed languages",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "en-US",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"latency": {
"blurb": "Amount of milliseconds to allow AWS transcribe (Deprecated. Use transcribe-latency)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "8000",
"max": "-1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"lateness": {
"blurb": "Amount of milliseconds to introduce as lateness",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "-1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"results-stability": {
"blurb": "Defines how fast results should stabilize",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "low (2)",
"mutable": "ready",
"readable": true,
"type": "GstAwsTranscriberResultStability",
"writable": true
},
"secret-access-key": {
"blurb": "AWS Secret Access Key",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"session-id": {
"blurb": "The ID of the transcription session, must be length 36",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"session-token": {
"blurb": "AWS temporary Session Token from STS",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"transcribe-latency": {
"blurb": "Amount of milliseconds to allow AWS transcribe",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "8000",
"max": "-1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"translate-latency": {
"blurb": "Amount of milliseconds to allow AWS translate (ignored if the input and output languages are the same)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "500",
"max": "-1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"translate-lookahead": {
"blurb": "Maximum duration in milliseconds of transcript to lookahead before sending to translation when no separator was encountered",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "3000",
"max": "-1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"vocabulary-filter-method": {
"blurb": "Defines how filtered words will be edited, has no effect when vocabulary-filter-name isn't set",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "mask (0)",
"mutable": "ready",
"readable": true,
"type": "GstAwsTranscriberVocabularyFilterMethod",
"writable": true
},
"vocabulary-filter-name": {
"blurb": "The name of a custom filter vocabulary, see <https://docs.aws.amazon.com/transcribe/latest/help-panel/vocab-filter.html> for more information",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"vocabulary-name": {
"blurb": "The name of a custom vocabulary, see <https://docs.aws.amazon.com/transcribe/latest/dg/how-vocabulary.html> for more information",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
}
},
"rank": "none"
}
},
"filename": "gstaws",
"license": "MPL",
"other-types": {
"GstAwsPollyEngine": {
"kind": "enum",
"values": [
{
"desc": "Standard",
"name": "standard",
"value": "0"
},
{
"desc": "Neural",
"name": "neural",
"value": "1"
}
]
},
"GstAwsPollyLanguageCode": {
"kind": "enum",
"values": [
{
"desc": "None",
"name": "none",
"value": "0"
},
{
"desc": "Arb",
"name": "arb",
"value": "1"
},
{
"desc": "CaEs",
"name": "ca-ES",
"value": "2"
},
{
"desc": "CmnCn",
"name": "cmn-CN",
"value": "3"
},
{
"desc": "CyGb",
"name": "cy-GB",
"value": "4"
},
{
"desc": "DaDk",
"name": "da-DK",
"value": "5"
},
{
"desc": "DeAt",
"name": "de-AT",
"value": "6"
},
{
"desc": "DeDe",
"name": "de-DE",
"value": "7"
},
{
"desc": "EnAu",
"name": "en-AU",
"value": "8"
},
{
"desc": "EnGb",
"name": "en-GB",
"value": "9"
},
{
"desc": "EnGbWls",
"name": "en-GB-WLS",
"value": "10"
},
{
"desc": "EnIn",
"name": "en-IN",
"value": "11"
},
{
"desc": "EnNz",
"name": "en-NZ",
"value": "12"
},
{
"desc": "EnUs",
"name": "en-US",
"value": "13"
},
{
"desc": "EnZa",
"name": "en-ZA",
"value": "14"
},
{
"desc": "EsEs",
"name": "es-ES",
"value": "15"
},
{
"desc": "EsMx",
"name": "es-MX",
"value": "16"
},
{
"desc": "EsUs",
"name": "es-US",
"value": "17"
},
{
"desc": "FrCa",
"name": "fr-CA",
"value": "18"
},
{
"desc": "FrFr",
"name": "fr-FR",
"value": "19"
},
{
"desc": "HiIn",
"name": "hi-IN",
"value": "20"
},
{
"desc": "IsIs",
"name": "is-IS",
"value": "21"
},
{
"desc": "ItIt",
"name": "it-IT",
"value": "22"
},
{
"desc": "JaJp",
"name": "ja-JP",
"value": "23"
},
{
"desc": "KoKr",
"name": "ko-KR",
"value": "24"
},
{
"desc": "NbNo",
"name": "nb-NO",
"value": "25"
},
{
"desc": "NlNl",
"name": "nl-NL",
"value": "26"
},
{
"desc": "PlPl",
"name": "pl-PL",
"value": "27"
},
{
"desc": "PtBr",
"name": "pt-BR",
"value": "28"
},
{
"desc": "PtPt",
"name": "pt-PT",
"value": "29"
},
{
"desc": "RoRo",
"name": "ro-RO",
"value": "30"
},
{
"desc": "RuRu",
"name": "ru-RU",
"value": "31"
},
{
"desc": "SvSe",
"name": "sv-SE",
"value": "32"
},
{
"desc": "TrTr",
"name": "tr-TR",
"value": "33"
},
{
"desc": "YueCn",
"name": "yue-CN",
"value": "34"
}
]
},
"GstAwsPollyVoiceId": {
"kind": "enum",
"values": [
{
"desc": "Aditi",
"name": "aditi",
"value": "0"
},
{
"desc": "Amy",
"name": "amy",
"value": "1"
},
{
"desc": "Aria",
"name": "aria",
"value": "2"
},
{
"desc": "Arlet",
"name": "arlet",
"value": "3"
},
{
"desc": "Arthur",
"name": "arthur",
"value": "4"
},
{
"desc": "Astrid",
"name": "astrid",
"value": "5"
},
{
"desc": "Ayanda",
"name": "ayanda",
"value": "6"
},
{
"desc": "Bianca",
"name": "bianca",
"value": "7"
},
{
"desc": "Brian",
"name": "brian",
"value": "8"
},
{
"desc": "Camila",
"name": "camila",
"value": "9"
},
{
"desc": "Carla",
"name": "carla",
"value": "10"
},
{
"desc": "Carmen",
"name": "carmen",
"value": "11"
},
{
"desc": "Celine",
"name": "celine",
"value": "12"
},
{
"desc": "Chantal",
"name": "chantal",
"value": "13"
},
{
"desc": "Conchita",
"name": "conchita",
"value": "14"
},
{
"desc": "Cristiano",
"name": "cristiano",
"value": "15"
},
{
"desc": "Daniel",
"name": "daniel",
"value": "16"
},
{
"desc": "Dora",
"name": "dora",
"value": "17"
},
{
"desc": "Emma",
"name": "emma",
"value": "18"
},
{
"desc": "Enrique",
"name": "enrique",
"value": "19"
},
{
"desc": "Ewa",
"name": "ewa",
"value": "20"
},
{
"desc": "Filiz",
"name": "filiz",
"value": "21"
},
{
"desc": "Gabrielle",
"name": "gabrielle",
"value": "22"
},
{
"desc": "Geraint",
"name": "geraint",
"value": "23"
},
{
"desc": "Giorgio",
"name": "giorgio",
"value": "24"
},
{
"desc": "Gwyneth",
"name": "gwyneth",
"value": "25"
},
{
"desc": "Hannah",
"name": "hannah",
"value": "26"
},
{
"desc": "Hans",
"name": "hans",
"value": "27"
},
{
"desc": "Hiujin",
"name": "hiujin",
"value": "28"
},
{
"desc": "Ines",
"name": "ines",
"value": "29"
},
{
"desc": "Ivy",
"name": "ivy",
"value": "30"
},
{
"desc": "Jacek",
"name": "jacek",
"value": "31"
},
{
"desc": "Jan",
"name": "jan",
"value": "32"
},
{
"desc": "Joanna",
"name": "joanna",
"value": "33"
},
{
"desc": "Joey",
"name": "joey",
"value": "34"
},
{
"desc": "Justin",
"name": "justin",
"value": "35"
},
{
"desc": "Kajal",
"name": "kajal",
"value": "36"
},
{
"desc": "Karl",
"name": "karl",
"value": "37"
},
{
"desc": "Kendra",
"name": "kendra",
"value": "38"
},
{
"desc": "Kevin",
"name": "kevin",
"value": "39"
},
{
"desc": "Kimberly",
"name": "kimberly",
"value": "40"
},
{
"desc": "Lea",
"name": "lea",
"value": "41"
},
{
"desc": "Liam",
"name": "liam",
"value": "42"
},
{
"desc": "Liv",
"name": "liv",
"value": "43"
},
{
"desc": "Lotte",
"name": "lotte",
"value": "44"
},
{
"desc": "Lucia",
"name": "lucia",
"value": "45"
},
{
"desc": "Lupe",
"name": "lupe",
"value": "46"
},
{
"desc": "Mads",
"name": "mads",
"value": "47"
},
{
"desc": "Maja",
"name": "maja",
"value": "48"
},
{
"desc": "Marlene",
"name": "marlene",
"value": "49"
},
{
"desc": "Mathieu",
"name": "mathieu",
"value": "50"
},
{
"desc": "Matthew",
"name": "matthew",
"value": "51"
},
{
"desc": "Maxim",
"name": "maxim",
"value": "52"
},
{
"desc": "Mia",
"name": "mia",
"value": "53"
},
{
"desc": "Miguel",
"name": "miguel",
"value": "54"
},
{
"desc": "Mizuki",
"name": "mizuki",
"value": "55"
},
{
"desc": "Naja",
"name": "naja",
"value": "56"
},
{
"desc": "Nicole",
"name": "nicole",
"value": "57"
},
{
"desc": "Olivia",
"name": "olivia",
"value": "58"
},
{
"desc": "Pedro",
"name": "pedro",
"value": "59"
},
{
"desc": "Penelope",
"name": "penelope",
"value": "60"
},
{
"desc": "Raveena",
"name": "raveena",
"value": "61"
},
{
"desc": "Ricardo",
"name": "ricardo",
"value": "62"
},
{
"desc": "Ruben",
"name": "ruben",
"value": "63"
},
{
"desc": "Russell",
"name": "russell",
"value": "64"
},
{
"desc": "Salli",
"name": "salli",
"value": "65"
},
{
"desc": "Seoyeon",
"name": "seoyeon",
"value": "66"
},
{
"desc": "Takumi",
"name": "takumi",
"value": "67"
},
{
"desc": "Tatyana",
"name": "tatyana",
"value": "68"
},
{
"desc": "Vicki",
"name": "vicki",
"value": "69"
},
{
"desc": "Vitoria",
"name": "vitoria",
"value": "70"
},
{
"desc": "Zeina",
"name": "zeina",
"value": "71"
},
{
"desc": "Zhiyu",
"name": "zhiyu",
"value": "72"
}
]
},
"GstAwsTranscriberResultStability": {
"kind": "enum",
"values": [
{
"desc": "High: stabilize results as fast as possible",
"name": "high",
"value": "0"
},
{
"desc": "Medium: balance between stability and accuracy",
"name": "medium",
"value": "1"
},
{
"desc": "Low: relatively less stable partial transcription results with higher accuracy",
"name": "low",
"value": "2"
}
]
},
"GstAwsTranscriberTranslationTokenizationMethod": {
"kind": "enum",
"values": [
{
"desc": "None: don't tokenize translations",
"name": "none",
"value": "0"
},
{
"desc": "Span based: insert spans in the transript text and use the resulting spans in the translations to reproduce speech pacing.",
"name": "span-based",
"value": "1"
}
]
},
"GstAwsTranscriberVocabularyFilterMethod": {
"kind": "enum",
"values": [
{
"desc": "Mask: replace words with ***",
"name": "mask",
"value": "0"
},
{
"desc": "Remove: delete words",
"name": "remove",
"value": "1"
},
{
"desc": "Tag: flag words without changing them",
"name": "tag",
"value": "2"
}
]
},
"GstS3PutObjectSinkNextFile": {
"kind": "enum",
"values": [
{
"desc": "New file for each buffer",
"name": "next-buffer",
"value": "0"
},
{
"desc": "New file after each discontinuity",
"name": "next-discont",
"value": "1"
},
{
"desc": "New file at each key frame",
"name": "next-key-frame",
"value": "2"
},
{
"desc": "New file after a force key unit event",
"name": "next-key-unit-event",
"value": "3"
},
{
"desc": "New file when the configured maximum file size would be exceeded with the next buffer or buffer list",
"name": "next-max-size",
"value": "4"
},
{
"desc": "New file when the configured maximum duration would be exceeded with the next buffer or buffer list",
"name": "next-max-duration",
"value": "5"
}
]
},
"GstS3SinkOnError": {
"kind": "enum",
"values": [
{
"desc": "Abort: Abort multipart upload on error.",
"name": "abort",
"value": "0"
},
{
"desc": "Complete: Complete multipart upload on error.",
"name": "complete",
"value": "1"
},
{
"desc": "DoNothing: Do nothing on error.",
"name": "nothing",
"value": "2"
}
]
},
"GstTranslateSrcPad": {
"hierarchy": [
"GstTranslateSrcPad",
"GstPad",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"kind": "object",
"properties": {
"language-code": {
"blurb": "The Language the Stream must be translated to",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"tokenization-method": {
"blurb": "The tokenization method to apply to translations",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "none (0)",
"mutable": "ready",
"readable": true,
"type": "GstAwsTranscriberTranslationTokenizationMethod",
"writable": true
}
}
}
},
"package": "gst-plugin-aws",
"source": "gst-plugin-aws",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"cdg": {
"description": "GStreamer CDG codec Plugin",
"elements": {
"cdgdec": {
"author": "Guillaume Desmottes <guillaume.desmottes@collabora.com>",
"description": "CDG decoder",
"hierarchy": [
"GstCdgDec",
"GstVideoDecoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Decoder/Video",
"long-name": "CDG decoder",
"pad-templates": {
"sink": {
"caps": "video/x-cdg:\n parsed: true\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw:\n format: RGBA\n width: 300\n height: 216\n framerate: 0/1\n",
"direction": "src",
"presence": "always"
}
},
"rank": "primary"
},
"cdgparse": {
"author": "Guillaume Desmottes <guillaume.desmottes@collabora.com>",
"description": "CDG parser",
"hierarchy": [
"GstCdgParse",
"GstBaseParse",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Parser/Video",
"long-name": "CDG parser",
"pad-templates": {
"sink": {
"caps": "video/x-cdg:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-cdg:\n width: 300\n height: 216\n framerate: 0/1\n parsed: true\n",
"direction": "src",
"presence": "always"
}
},
"rank": "primary"
}
},
"filename": "gstcdg",
"license": "MIT/X11",
"other-types": {},
"package": "gst-plugin-cdg",
"source": "gst-plugin-cdg",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"claxon": {
"description": "GStreamer Claxon FLAC Decoder Plugin",
"elements": {
"claxondec": {
"author": "Ruben Gonzalez <rgonzalez@fluendo.com>",
"description": "Claxon FLAC decoder",
"hierarchy": [
"GstClaxonDec",
"GstAudioDecoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Decoder/Audio",
"long-name": "Claxon FLAC decoder",
"pad-templates": {
"sink": {
"caps": "audio/x-flac:\n framed: true\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "audio/x-raw:\n rate: [ 1, 655349 ]\n channels: [ 1, 7 ]\n layout: interleaved\n format: { S8, S16LE, S24_32LE, S32LE }\n",
"direction": "src",
"presence": "always"
}
},
"rank": "marginal"
}
},
"filename": "gstclaxon",
"license": "MIT/X11",
"other-types": {},
"package": "gst-plugin-claxon",
"source": "gst-plugin-claxon",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"csound": {
"description": "GStreamer Audio Filter plugin based on Csound",
"elements": {
"csoundfilter": {
"author": "Natanael Mojica <neithanmo@gmail.com>",
"description": "Implement an audio filter/effects using Csound",
"hierarchy": [
"GstCsoundFilter",
"GstBaseTransform",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Filter/Effect/Audio",
"long-name": "Audio filter",
"pad-templates": {
"sink": {
"caps": "audio/x-raw:\n rate: [ 1, 2147483647 ]\n channels: [ 1, 2147483647 ]\n layout: interleaved\n format: F64LE\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "audio/x-raw:\n rate: [ 1, 2147483647 ]\n channels: [ 1, 2147483647 ]\n layout: interleaved\n format: F64LE\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"csd-text": {
"blurb": "The content of a csd file passed as a String.\n Use either location or csd-text but not both at the same time, if so and error would be triggered",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"location": {
"blurb": "Location of the csd file to be used by csound.\n Use either location or CSD-text but not both at the same time, if so and error would be triggered",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"loop": {
"blurb": "loop over the score (can be changed in PLAYING or PAUSED state)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "playing",
"readable": true,
"type": "gboolean",
"writable": true
},
"score-offset": {
"blurb": "Score offset in seconds to start the performance",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "1.79769e+308",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "gdouble",
"writable": true
}
},
"rank": "none"
}
},
"filename": "gstcsound",
"license": "MIT/X11",
"other-types": {},
"package": "gst-plugin-csound",
"source": "gst-plugin-csound",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"dav1d": {
"description": "GStreamer dav1d AV1 decoder Plugin",
"elements": {
"dav1ddec": {
"author": "Philippe Normand <philn@igalia.com>",
"description": "Decode AV1 video streams with dav1d",
"hierarchy": [
"GstDav1dDec",
"GstVideoDecoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Decoder/Video",
"long-name": "Dav1d AV1 Decoder",
"pad-templates": {
"sink": {
"caps": "video/x-av1:\n stream-format: obu-stream\n alignment: { (string)frame, (string)tu }\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw:\n format: { GRAY8, GRAY16_LE, I420, Y42B, Y444, I420_10LE, I422_10LE, Y444_10LE, I420_12LE, I422_12LE, Y444_12LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"apply-grain": {
"blurb": "Enable out-of-loop normative film grain filter",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"inloop-filters": {
"blurb": "Flags to enable in-loop post processing filters",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "(none)",
"mutable": "ready",
"readable": true,
"type": "GstDav1dInloopFilterType",
"writable": true
},
"max-frame-delay": {
"blurb": "Maximum delay in frames for the decoder (set to 1 for low latency, 0 to be equal to the number of logical cores. -1 to choose between these two based on pipeline liveness)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "18446744073709551615",
"max": "4294967295",
"min": "-1",
"mutable": "ready",
"readable": true,
"type": "gint64",
"writable": true
},
"n-threads": {
"blurb": "Number of threads to use while decoding (set to 0 to use number of logical cores)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "-1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
}
},
"rank": "primary"
}
},
"filename": "gstdav1d",
"license": "MIT/X11",
"other-types": {
"GstDav1dInloopFilterType": {
"kind": "flags",
"values": [
{
"desc": "Enable deblocking filter",
"name": "deblock",
"value": "0x00000001"
},
{
"desc": "Enable Constrained Directional Enhancement Filter",
"name": "cdef",
"value": "0x00000002"
},
{
"desc": "Enable loop restoration filter",
"name": "restoration",
"value": "0x00000004"
}
]
}
},
"package": "gst-plugin-dav1d",
"source": "gst-plugin-dav1d",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"fallbackswitch": {
"description": "GStreamer Fallback Switcher and Source Plugin",
"elements": {
"fallbacksrc": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Live source with uridecodebin3 or custom source, and fallback stream",
"hierarchy": [
"GstFallbackSrc",
"GstBin",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy"
],
"klass": "Generic/Source",
"long-name": "Fallback Source",
"pad-templates": {
"audio": {
"caps": "ANY",
"direction": "src",
"presence": "sometimes"
},
"video": {
"caps": "ANY",
"direction": "src",
"presence": "sometimes"
}
},
"properties": {
"buffer-duration": {
"blurb": "Buffer duration when buffering streams (-1 default value)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "18446744073709551615",
"max": "9223372036854775806",
"min": "-1",
"mutable": "ready",
"readable": true,
"type": "gint64",
"writable": true
},
"enable-audio": {
"blurb": "Enable the audio stream, this will output silence if there's no audio in the configured URI",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"enable-video": {
"blurb": "Enable the video stream, this will output black or the fallback video if there's no video in the configured URI",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"fallback-audio-caps": {
"blurb": "Raw audio caps for fallback stream",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "ANY",
"mutable": "ready",
"readable": true,
"type": "GstCaps",
"writable": true
},
"fallback-uri": {
"blurb": "Fallback URI to use for video in case the main stream doesn't work",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"fallback-video-caps": {
"blurb": "Raw video caps for fallback stream",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "ANY",
"mutable": "ready",
"readable": true,
"type": "GstCaps",
"writable": true
},
"immediate-fallback": {
"blurb": "Forward the fallback streams immediately at startup, when the primary streams are slow to start up and immediate output is required",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"manual-unblock": {
"blurb": "When enabled, the application must call the unblock signal, except for live streams",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"min-latency": {
"blurb": "When the main source has a higher latency than the fallback source this allows to configure a minimum latency that would be configured if initially the fallback is enabled",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "18446744073709551614",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
},
"restart-on-eos": {
"blurb": "Restart source on EOS",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"restart-timeout": {
"blurb": "Timeout for restarting an active source",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "5000000000",
"max": "18446744073709551614",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
},
"retry-timeout": {
"blurb": "Timeout for stopping after repeated failure",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "60000000000",
"max": "18446744073709551614",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
},
"source": {
"blurb": "Source to use instead of the URI",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "ready",
"readable": true,
"type": "GstElement",
"writable": true
},
"statistics": {
"blurb": "Various statistics",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "application/x-fallbacksrc-stats, num-retry=(guint64)0, num-fallback-retry=(guint64)0, last-retry-reason=(GstFallbackSourceRetryReason)none, last-fallback-retry-reason=(GstFallbackSourceRetryReason)none, buffering-percent=(int)100, fallback-buffering-percent=(int)100;",
"mutable": "null",
"readable": true,
"type": "GstStructure",
"writable": false
},
"status": {
"blurb": "Current source status",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "stopped (0)",
"mutable": "null",
"readable": true,
"type": "GstFallbackSourceStatus",
"writable": false
},
"timeout": {
"blurb": "Timeout for switching to the fallback URI",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "5000000000",
"max": "18446744073709551614",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
},
"uri": {
"blurb": "URI to use",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
}
},
"rank": "none",
"signals": {
"unblock": {
"action": true,
"args": [],
"return-type": "void",
"when": "last"
},
"update-uri": {
"args": [
{
"name": "arg0",
"type": "gchararray"
}
],
"return-type": "gchararray",
"when": "last"
}
}
},
"fallbackswitch": {
"author": "Jan Schmidt <jan@centricular.com>",
"description": "Priority-based automatic input selector element",
"hierarchy": [
"GstFallbackSwitch",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy"
],
"klass": "Generic",
"long-name": "Priority-based input selector",
"pad-templates": {
"sink_%%u": {
"caps": "ANY",
"direction": "sink",
"presence": "request",
"type": "GstFallbackSwitchSinkPad"
},
"src": {
"caps": "ANY",
"direction": "src",
"presence": "always"
}
},
"properties": {
"active-pad": {
"blurb": "Currently active pad",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "playing",
"readable": true,
"type": "GstPad",
"writable": true
},
"auto-switch": {
"blurb": "Automatically switch pads (If true, use the priority pad property, otherwise manual selection via the active-pad property)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"immediate-fallback": {
"blurb": "Forward lower-priority streams immediately at startup, when the stream with priority 0 is slow to start up and immediate output is required",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"latency": {
"blurb": "Additional latency in live mode to allow upstream to take longer to produce buffers for the current position (in nanoseconds)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "18446744073709551614",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
},
"min-upstream-latency": {
"blurb": "When sources with a higher latency are expected to be plugged in dynamically after the fallbackswitch has started playing, this allows overriding the minimum latency reported by the initial source(s). This is only taken into account when larger than the actually reported minimum latency. (nanoseconds)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "18446744073709551614",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
},
"stop-on-eos": {
"blurb": "Stop forwarding buffers as soon as one input pad is eos",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"timeout": {
"blurb": "Timeout on an input before switching to a lower priority input.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1000000000",
"max": "18446744073709551614",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "guint64",
"writable": true
}
},
"rank": "none"
}
},
"filename": "gstfallbackswitch",
"license": "MPL",
"other-types": {
"GstFallbackSourceStatus": {
"kind": "enum",
"values": [
{
"desc": "Stopped",
"name": "stopped",
"value": "0"
},
{
"desc": "Buffering",
"name": "buffering",
"value": "1"
},
{
"desc": "Retrying",
"name": "retrying",
"value": "2"
},
{
"desc": "Running",
"name": "running",
"value": "3"
}
]
},
"GstFallbackSwitchSinkPad": {
"hierarchy": [
"GstFallbackSwitchSinkPad",
"GstPad",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"kind": "object",
"properties": {
"is-healthy": {
"blurb": "Whether this stream is healthy",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": false
},
"priority": {
"blurb": "Selection priority for this stream (lower number has a higher priority)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "-1",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
}
}
}
},
"package": "gst-plugin-fallbackswitch",
"source": "gst-plugin-fallbackswitch",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"ffv1": {
"description": "GStreamer FFV1 Decoder Plugin",
"elements": {
"ffv1dec": {
"author": "Arun Raghavan <arun@asymptotic.io>",
"description": "Decode FFV1 video streams",
"hierarchy": [
"GstFfv1Dec",
"GstVideoDecoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Decoder/Video",
"long-name": "FFV1 Decoder",
"pad-templates": {
"sink": {
"caps": "video/x-ffv:\n ffvversion: 1\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw:\n format: { GRAY8, GRAY16_LE, GRAY16_BE, Y444, Y444_10LE, Y444_10BE, A444_10LE, A444_10BE, Y444_12LE, Y444_12BE, Y444_16LE, Y444_16BE, A420, Y42B, I422_10LE, I422_10BE, A422_10LE, A422_10BE, I422_12LE, I422_12BE, I420, I420_10LE, I420_10BE, I420_12LE, I420_12BE, GBRA, GBR, GBR_10LE, GBR_10BE, GBRA_10LE, GBRA_10BE, GBR_12LE, GBR_12BE, GBRA_12LE, GBRA_12BE, Y41B, YUV9 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "src",
"presence": "always"
}
},
"rank": "none"
}
},
"filename": "gstffv1",
"license": "MIT/X11",
"other-types": {},
"package": "gst-plugin-ffv1",
"source": "gst-plugin-ffv1",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"fmp4": {
"description": "GStreamer Fragmented MP4 Plugin",
"elements": {
"cmafmux": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "CMAF fragmented MP4 muxer",
"hierarchy": [
"GstCMAFMux",
"GstFMP4Mux",
"GstAggregator",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Muxer",
"long-name": "CMAFMux",
"pad-templates": {
"sink": {
"caps": "video/x-h264:\n stream-format: { (string)avc, (string)avc3 }\n alignment: au\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\nvideo/x-av1:\n stream-format: obu-stream\n alignment: tu\n profile: { (string)main, (string)high, (string)professional }\n chroma-format: { (string)4:0:0, (string)4:2:0, (string)4:2:2, (string)4:4:4 }\n bit-depth-luma: { (uint)8, (uint)10, (uint)12 }\nbit-depth-chroma: { (uint)8, (uint)10, (uint)12 }\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\nvideo/x-h265:\n stream-format: { (string)hvc1, (string)hev1 }\n alignment: au\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\naudio/mpeg:\n mpegversion: 4\n stream-format: raw\n channels: [ 1, 65535 ]\n rate: [ 1, 2147483647 ]\naudio/x-opus:\nchannel-mapping-family: [ 0, 255 ]\n channels: [ 1, 8 ]\n rate: [ 1, 2147483647 ]\n",
"direction": "sink",
"presence": "always",
"type": "GstFMP4MuxPad"
},
"src": {
"caps": "video/quicktime:\n variant: cmaf\n",
"direction": "src",
"presence": "always"
}
},
"rank": "primary",
"signals": {
"send-headers": {
"action": true,
"args": [],
"return-type": "void",
"when": "last"
}
}
},
"dashmp4mux": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "DASH fragmented MP4 muxer",
"hierarchy": [
"GstDASHMP4Mux",
"GstFMP4Mux",
"GstAggregator",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Muxer",
"long-name": "DASHMP4Mux",
"pad-templates": {
"sink": {
"caps": "video/x-h264:\n stream-format: { (string)avc, (string)avc3 }\n alignment: au\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\nvideo/x-h265:\n stream-format: { (string)hvc1, (string)hev1 }\n alignment: au\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\nvideo/x-vp8:\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\nvideo/x-vp9:\n profile: { (string)0, (string)1, (string)2, (string)3 }\n chroma-format: { (string)4:2:0, (string)4:2:2, (string)4:4:4 }\n bit-depth-luma: { (uint)8, (uint)10, (uint)12 }\nbit-depth-chroma: { (uint)8, (uint)10, (uint)12 }\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\nvideo/x-av1:\n stream-format: obu-stream\n alignment: tu\n profile: { (string)main, (string)high, (string)professional }\n chroma-format: { (string)4:0:0, (string)4:2:0, (string)4:2:2, (string)4:4:4 }\n bit-depth-luma: { (uint)8, (uint)10, (uint)12 }\nbit-depth-chroma: { (uint)8, (uint)10, (uint)12 }\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\naudio/mpeg:\n mpegversion: 4\n stream-format: raw\n channels: [ 1, 65535 ]\n rate: [ 1, 2147483647 ]\naudio/x-opus:\nchannel-mapping-family: [ 0, 255 ]\n channels: [ 1, 8 ]\n rate: [ 1, 2147483647 ]\n",
"direction": "sink",
"presence": "always",
"type": "GstFMP4MuxPad"
},
"src": {
"caps": "video/quicktime:\n variant: iso-fragmented\n",
"direction": "src",
"presence": "always"
}
},
"rank": "primary"
},
"isofmp4mux": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "ISO fragmented MP4 muxer",
"hierarchy": [
"GstISOFMP4Mux",
"GstFMP4Mux",
"GstAggregator",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Muxer",
"long-name": "ISOFMP4Mux",
"pad-templates": {
"sink_%%u": {
"caps": "video/x-h264:\n stream-format: { (string)avc, (string)avc3 }\n alignment: au\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\nvideo/x-h265:\n stream-format: { (string)hvc1, (string)hev1 }\n alignment: au\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\nvideo/x-vp8:\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\nvideo/x-vp9:\n profile: { (string)0, (string)1, (string)2, (string)3 }\n chroma-format: { (string)4:2:0, (string)4:2:2, (string)4:4:4 }\n bit-depth-luma: { (uint)8, (uint)10, (uint)12 }\nbit-depth-chroma: { (uint)8, (uint)10, (uint)12 }\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\nvideo/x-av1:\n stream-format: obu-stream\n alignment: tu\n profile: { (string)main, (string)high, (string)professional }\n chroma-format: { (string)4:0:0, (string)4:2:0, (string)4:2:2, (string)4:4:4 }\n bit-depth-luma: { (uint)8, (uint)10, (uint)12 }\nbit-depth-chroma: { (uint)8, (uint)10, (uint)12 }\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\naudio/mpeg:\n mpegversion: 4\n stream-format: raw\n channels: [ 1, 65535 ]\n rate: [ 1, 2147483647 ]\naudio/x-opus:\nchannel-mapping-family: [ 0, 255 ]\n channels: [ 1, 8 ]\n rate: [ 1, 2147483647 ]\naudio/x-flac:\n framed: true\n channels: [ 1, 8 ]\n rate: [ 1, 655350 ]\n",
"direction": "sink",
"presence": "request",
"type": "GstFMP4MuxPad"
},
"src": {
"caps": "video/quicktime:\n variant: iso-fragmented\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"offset-to-zero": {
"blurb": "Offsets all streams so that the earliest stream starts at 0",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
}
},
"rank": "primary"
},
"onviffmp4mux": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "ONVIF fragmented MP4 muxer",
"hierarchy": [
"GstONVIFFMP4Mux",
"GstFMP4Mux",
"GstAggregator",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Muxer",
"long-name": "ONVIFFMP4Mux",
"pad-templates": {
"sink_%%u": {
"caps": "video/x-h264:\n stream-format: { (string)avc, (string)avc3 }\n alignment: au\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\nvideo/x-h265:\n stream-format: { (string)hvc1, (string)hev1 }\n alignment: au\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\nimage/jpeg:\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\naudio/mpeg:\n mpegversion: 4\n stream-format: raw\n channels: [ 1, 65535 ]\n rate: [ 1, 2147483647 ]\naudio/x-alaw:\n channels: [ 1, 2 ]\n rate: [ 1, 2147483647 ]\naudio/x-mulaw:\n channels: [ 1, 2 ]\n rate: [ 1, 2147483647 ]\naudio/x-adpcm:\n layout: g726\n channels: 1\n rate: 8000\n bitrate: { (int)16000, (int)24000, (int)32000, (int)40000 }\napplication/x-onvif-metadata:\n parsed: true\n",
"direction": "sink",
"presence": "request",
"type": "GstFMP4MuxPad"
},
"src": {
"caps": "video/quicktime:\n variant: iso-fragmented\n",
"direction": "src",
"presence": "always"
}
},
"rank": "primary"
}
},
"filename": "gstfmp4",
"license": "MPL",
"other-types": {
"GstFMP4Mux": {
"hierarchy": [
"GstFMP4Mux",
"GstAggregator",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"kind": "object",
"properties": {
"chunk-duration": {
"blurb": "Duration for each FMP4 chunk (default = no chunks)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "18446744073709551615",
"max": "18446744073709551615",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
},
"fragment-duration": {
"blurb": "Duration for each FMP4 fragment in nanoseconds",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "10000000000",
"max": "18446744073709551615",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
},
"header-update-mode": {
"blurb": "Mode for updating the header at the end of the stream",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "none (0)",
"mutable": "ready",
"readable": true,
"type": "GstFMP4MuxHeaderUpdateMode",
"writable": true
},
"interleave-bytes": {
"blurb": "Interleave between streams in bytes",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "18446744073709551615",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
},
"interleave-time": {
"blurb": "Interleave between streams in nanoseconds",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "250000000",
"max": "18446744073709551615",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
},
"movie-timescale": {
"blurb": "Timescale to use for the movie (units per second, 0 is automatic)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "-1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"write-edts-mode": {
"blurb": "Mode for writing EDTS, when in auto mode, edts written only for non-live streams.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "auto (0)",
"mutable": "ready",
"readable": true,
"type": "GstFMP4MuxWriteEdtsMode",
"writable": true
},
"write-mehd": {
"blurb": "Write movie extends header box with the duration at the end of the stream (needs a header-update-mode enabled)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"write-mfra": {
"blurb": "Write fragment random access box at the end of the stream",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
}
},
"signals": {
"send-headers": {
"action": true,
"args": [],
"return-type": "void",
"when": "last"
},
"split-at-running-time": {
"action": true,
"args": [
{
"name": "arg0",
"type": "guint64"
}
],
"return-type": "void",
"when": "last"
}
}
},
"GstFMP4MuxHeaderUpdateMode": {
"kind": "enum",
"values": [
{
"desc": "None",
"name": "none",
"value": "0"
},
{
"desc": "Rewrite",
"name": "rewrite",
"value": "1"
},
{
"desc": "Update",
"name": "update",
"value": "2"
}
]
},
"GstFMP4MuxPad": {
"hierarchy": [
"GstFMP4MuxPad",
"GstAggregatorPad",
"GstPad",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"kind": "object",
"properties": {
"trak-timescale": {
"blurb": "Timescale to use for the track (units per second, 0 is automatic)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "-1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
}
}
},
"GstFMP4MuxWriteEdtsMode": {
"kind": "enum",
"values": [
{
"desc": "Auto",
"name": "auto",
"value": "0"
},
{
"desc": "Always",
"name": "always",
"value": "1"
},
{
"desc": "Never",
"name": "never",
"value": "2"
}
]
}
},
"package": "gst-plugin-fmp4",
"source": "gst-plugin-fmp4",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"gif": {
"description": "GStreamer GIF plugin",
"elements": {
"gifenc": {
"author": "Markus Ebner <info@ebner-markus.de>",
"description": "GIF encoder",
"hierarchy": [
"GstGifEnc",
"GstVideoEncoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstPreset"
],
"klass": "Encoder/Video",
"long-name": "GIF encoder",
"pad-templates": {
"sink": {
"caps": "video/x-raw:\n format: { RGB, RGBA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 1/1, 2147483599/21474836 ]\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "image/gif:\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"repeat": {
"blurb": "Repeat (-1 to loop forever, 0 .. n finite repetitions)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "65535",
"min": "-1",
"mutable": "ready",
"readable": true,
"type": "gint",
"writable": true
},
"speed": {
"blurb": "Speed (1 .. 30; higher value yields faster encoding)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "10",
"max": "30",
"min": "1",
"mutable": "ready",
"readable": true,
"type": "gint",
"writable": true
}
},
"rank": "primary"
}
},
"filename": "gstgif",
"license": "MIT/X11",
"other-types": {},
"package": "gst-plugin-gif",
"source": "gst-plugin-gif",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"gopbuffer": {
"description": "Store complete groups of pictures at a time",
"elements": {
"gopbuffer": {
"author": "Matthew Waters <matthew@centricular.com>",
"description": "GOP Buffer",
"hierarchy": [
"GstGopBuffer",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Video",
"pad-templates": {
"video_sink": {
"caps": "video/x-h264:\n stream-format: { (string)avc, (string)avc3 }\n alignment: au\nvideo/x-h265:\n stream-format: { (string)hvc1, (string)hev1 }\n alignment: au\nvideo/x-vp8:\nvideo/x-vp9:\nvideo/x-av1:\n stream-format: obu-stream\n alignment: tu\n",
"direction": "sink",
"presence": "always"
},
"video_src": {
"caps": "video/x-h264:\n stream-format: { (string)avc, (string)avc3 }\n alignment: au\nvideo/x-h265:\n stream-format: { (string)hvc1, (string)hev1 }\n alignment: au\nvideo/x-vp8:\nvideo/x-vp9:\nvideo/x-av1:\n stream-format: obu-stream\n alignment: tu\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"max-size-time": {
"blurb": "The maximum duration to store (0=disable)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "18446744073709551615",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
},
"minimum-duration": {
"blurb": "The minimum duration to store",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1000000000",
"max": "18446744073709551615",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
}
},
"rank": "primary"
}
},
"filename": "gstgopbuffer",
"license": "MPL",
"other-types": {},
"package": "gst-plugin-gopbuffer",
"source": "gst-plugin-gopbuffer",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"gtk4": {
"description": "GStreamer GTK 4 sink element",
"elements": {
"gtk4paintablesink": {
"author": "Bilal Elmoussaoui <bil.elmoussaoui@gmail.com>, Jordan Petridis <jordan@centricular.com>, Sebastian Dröge <sebastian@centricular.com>",
"description": "A GTK 4 Paintable sink",
"hierarchy": [
"GstGtk4PaintableSink",
"GstVideoSink",
"GstBaseSink",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy"
],
"klass": "Sink/Video",
"long-name": "GTK 4 Paintable Sink",
"pad-templates": {
"sink": {
"caps": "video/x-raw(memory:GLMemory, meta:GstVideoOverlayComposition):\n format: { RGBA, RGB }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n texture-target: 2D\n\nvideo/x-raw(memory:GLMemory):\n format: { RGBA, RGB }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n texture-target: 2D\n\nvideo/x-raw(memory:SystemMemory, meta:GstVideoOverlayComposition):\n format: { BGRA, ARGB, RGBA, ABGR, RGB, BGR }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(meta:GstVideoOverlayComposition):\n format: { BGRA, ARGB, RGBA, ABGR, RGB, BGR }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\nvideo/x-raw:\n format: { BGRA, ARGB, RGBA, ABGR, RGB, BGR }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "sink",
"presence": "always"
}
},
"properties": {
"paintable": {
"blurb": "The Paintable the sink renders to",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "null",
"readable": true,
"type": "GstGtk4Paintable",
"writable": false
},
"window-height": {
"blurb": "the height of the main widget rendering the paintable",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "-1",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "guint",
"writable": true
},
"window-width": {
"blurb": "the width of the main widget rendering the paintable",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "-1",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "guint",
"writable": true
}
},
"rank": "none"
}
},
"filename": "gstgtk4",
"license": "MPL",
"other-types": {
"GstGtk4Paintable": {
"hierarchy": [
"GstGtk4Paintable",
"GObject"
],
"interfaces": [
"GdkPaintable"
],
"kind": "object",
"properties": {
"background-color": {
"blurb": "Background color to render behind the video frame and in the borders",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "255",
"max": "-1",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"force-aspect-ratio": {
"blurb": "When enabled, scaling will respect original aspect ratio",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"gl-context": {
"blurb": "GL context to use for rendering",
"conditionally-available": false,
"construct": false,
"construct-only": true,
"controllable": false,
"mutable": "null",
"readable": true,
"type": "GdkGLContext",
"writable": true
},
"orientation": {
"blurb": "Orientation of the video frames",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "auto (0)",
"mutable": "null",
"readable": true,
"type": "GstGtk4PaintableSinkOrientation",
"writable": true
},
"scaling-filter": {
"blurb": "Scaling filter to use for rendering",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "linear (0)",
"mutable": "null",
"readable": true,
"type": "GskScalingFilter",
"writable": true
},
"use-scaling-filter": {
"blurb": "Use selected scaling filter or GTK default for rendering",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
}
}
},
"GstGtk4PaintableSinkOrientation": {
"kind": "enum",
"values": [
{
"desc": "Auto",
"name": "auto",
"value": "0"
},
{
"desc": "Rotate0",
"name": "rotate0",
"value": "1"
},
{
"desc": "Rotate90",
"name": "rotate90",
"value": "2"
},
{
"desc": "Rotate180",
"name": "rotate180",
"value": "3"
},
{
"desc": "Rotate270",
"name": "rotate270",
"value": "4"
},
{
"desc": "FlipRotate0",
"name": "flip-rotate0",
"value": "5"
},
{
"desc": "FlipRotate90",
"name": "flip-rotate90",
"value": "6"
},
{
"desc": "FlipRotate180",
"name": "flip-rotate180",
"value": "7"
},
{
"desc": "FlipRotate270",
"name": "flip-rotate270",
"value": "8"
}
]
}
},
"package": "gst-plugin-gtk4",
"source": "gst-plugin-gtk4",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"hlssink3": {
"description": "GStreamer HLS (HTTP Live Streaming) Plugin",
"elements": {
"hlscmafsink": {
"author": "Seungha Yang <seungha@centricular.com>",
"description": "HTTP Live Streaming CMAF Sink",
"hierarchy": [
"GstHlsCmafSink",
"GstHlsBaseSink",
"GstBin",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy"
],
"klass": "Sink/Muxer",
"pad-templates": {
"sink": {
"caps": "video/x-h264:\n stream-format: { (string)avc, (string)avc3 }\n alignment: au\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\nvideo/x-h265:\n stream-format: { (string)hvc1, (string)hev1 }\n alignment: au\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\naudio/mpeg:\n mpegversion: 4\n stream-format: raw\n channels: [ 1, 65535 ]\n rate: [ 1, 2147483647 ]\n",
"direction": "sink",
"presence": "always"
}
},
"properties": {
"init-location": {
"blurb": "Location of the init fragment file to write",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "init%%05d.mp4",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"latency": {
"blurb": "Additional latency to allow upstream to take longer to produce buffers for the current position (in nanoseconds)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "7500000000",
"max": "9223372036854775807",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint64",
"writable": true
},
"location": {
"blurb": "Location of the fragment file to write",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "segment%%05d.m4s",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"playlist-root-init": {
"blurb": "Base path for the init fragment in the playlist file.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"playlist-type": {
"blurb": "The type of the playlist to use. When VOD type is set, the playlist will be live until the pipeline ends execution.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "unspecified (0)",
"mutable": "ready",
"readable": true,
"type": "GstHlsSink3PlaylistType",
"writable": true
},
"sync": {
"blurb": "Sync on the clock",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"target-duration": {
"blurb": "The target duration in seconds of a segment/file. (0 - disabled, useful for management of segment duration by the streaming server)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "15",
"max": "-1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
}
},
"rank": "none",
"signals": {
"get-init-stream": {
"args": [
{
"name": "arg0",
"type": "gchararray"
}
],
"return-type": "GOutputStream",
"when": "last"
},
"new-playlist": {
"action": true,
"args": [],
"return-type": "void",
"when": "last"
}
}
},
"hlssink3": {
"author": "Alessandro Decina <alessandro.d@gmail.com>, Sebastian Dröge <sebastian@centricular.com>, Rafael Caricio <rafael@caricio.com>",
"description": "HTTP Live Streaming sink",
"hierarchy": [
"GstHlsSink3",
"GstHlsBaseSink",
"GstBin",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy"
],
"klass": "Sink/Muxer",
"pad-templates": {
"audio": {
"caps": "ANY",
"direction": "sink",
"presence": "request"
},
"video": {
"caps": "ANY",
"direction": "sink",
"presence": "request"
}
},
"properties": {
"i-frames-only": {
"blurb": "Each video segments is single iframe, So put EXT-X-I-FRAMES-ONLY tag in the playlist",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"location": {
"blurb": "Location of the file to write",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "segment%%05d.ts",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"playlist-type": {
"blurb": "The type of the playlist to use. When VOD type is set, the playlist will be live until the pipeline ends execution.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "unspecified (0)",
"mutable": "null",
"readable": true,
"type": "GstHlsSink3PlaylistType",
"writable": true
},
"send-keyframe-requests": {
"blurb": "Send keyframe requests to ensure correct fragmentation. If this is disabled then the input must have keyframes in regular intervals.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"target-duration": {
"blurb": "The target duration in seconds of a segment/file. (0 - disabled, useful for management of segment duration by the streaming server)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "15",
"max": "-1",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
}
},
"rank": "none"
}
},
"filename": "gsthlssink3",
"license": "MPL",
"other-types": {
"GstHlsBaseSink": {
"hierarchy": [
"GstHlsBaseSink",
"GstBin",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy"
],
"kind": "object",
"properties": {
"enable-endlist": {
"blurb": "Write \"EXT-X-ENDLIST\" tag to manifest at the end of stream",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"enable-program-date-time": {
"blurb": "put EXT-X-PROGRAM-DATE-TIME tag in the playlist",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"max-files": {
"blurb": "Maximum number of files to keep on disk. Once the maximum is reached, old files start to be deleted to make room for new ones.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "10",
"max": "-1",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"pdt-follows-pipeline-clock": {
"blurb": "As there might be drift between the wallclock and pipeline clock, this controls whether the Program-Date-Time markers should follow the pipeline clock rate (true), or be skewed to match the wallclock rate (false).",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"playlist-length": {
"blurb": "Length of HLS playlist. To allow players to conform to section 6.3.3 of the HLS specification, this should be at least 3. If set to 0, the playlist will be infinite.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "5",
"max": "-1",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"playlist-location": {
"blurb": "Location of the playlist to write.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "playlist.m3u8",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"playlist-root": {
"blurb": "Base path for the segments in the playlist file.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
}
},
"signals": {
"delete-fragment": {
"args": [
{
"name": "arg0",
"type": "gchararray"
}
],
"return-type": "gboolean",
"when": "last"
},
"get-fragment-stream": {
"args": [
{
"name": "arg0",
"type": "gchararray"
}
],
"return-type": "GOutputStream",
"when": "last"
},
"get-playlist-stream": {
"args": [
{
"name": "arg0",
"type": "gchararray"
}
],
"return-type": "GOutputStream",
"when": "last"
}
}
},
"GstHlsSink3PlaylistType": {
"kind": "enum",
"values": [
{
"desc": "Unspecified: The tag `#EXT-X-PLAYLIST-TYPE` won't be present in the playlist during the pipeline processing.",
"name": "unspecified",
"value": "0"
},
{
"desc": "Event: No segments will be removed from the playlist. At the end of the processing, the tag `#EXT-X-ENDLIST` is added to the playlist. The tag `#EXT-X-PLAYLIST-TYPE:EVENT` will be present in the playlist.",
"name": "event",
"value": "1"
},
{
"desc": "Vod: The playlist behaves like the `event` option (a live event), but at the end of the processing, the playlist will be set to `#EXT-X-PLAYLIST-TYPE:VOD`.",
"name": "vod",
"value": "2"
}
]
}
},
"package": "gst-plugin-hlssink3",
"source": "gst-plugin-hlssink3",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"hsv": {
"description": "GStreamer plugin with HSV manipulation elements",
"elements": {
"hsvdetector": {
"author": "Julien Bardagi <julien.bardagi@gmail.com>",
"description": "Works within the HSV colorspace to mark positive pixels",
"hierarchy": [
"GstHsvDetector",
"GstVideoFilter",
"GstBaseTransform",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Filter/Effect/Converter/Video",
"long-name": "HSV detector",
"pad-templates": {
"sink": {
"caps": "video/x-raw:\n format: { RGBx, xRGB, BGRx, xBGR, RGB, BGR }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw:\n format: { RGBA, ARGB, BGRA, ABGR }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"hue-ref": {
"blurb": "Hue reference in degrees",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "3.40282e+38",
"min": "-3.40282e+38",
"mutable": "playing",
"readable": true,
"type": "gfloat",
"writable": true
},
"hue-var": {
"blurb": "Allowed hue variation from the reference hue angle, in degrees",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "10",
"max": "180",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "gfloat",
"writable": true
},
"saturation-ref": {
"blurb": "Reference saturation value",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "1",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "gfloat",
"writable": true
},
"saturation-var": {
"blurb": "Allowed saturation variation from the reference value",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0.15",
"max": "1",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "gfloat",
"writable": true
},
"value-ref": {
"blurb": "Reference value value",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "1",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "gfloat",
"writable": true
},
"value-var": {
"blurb": "Allowed value variation from the reference value",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0.3",
"max": "1",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "gfloat",
"writable": true
}
},
"rank": "none"
},
"hsvfilter": {
"author": "Julien Bardagi <julien.bardagi@gmail.com>",
"description": "Works within the HSV colorspace to apply transformations to incoming frames",
"hierarchy": [
"GstHsvFilter",
"GstVideoFilter",
"GstBaseTransform",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Filter/Effect/Converter/Video",
"long-name": "HSV filter",
"pad-templates": {
"sink": {
"caps": "video/x-raw:\n format: { RGBx, xRGB, BGRx, xBGR, RGBA, ARGB, BGRA, ABGR, RGB, BGR }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw:\n format: { RGBx, xRGB, BGRx, xBGR, RGBA, ARGB, BGRA, ABGR, RGB, BGR }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"hue-shift": {
"blurb": "Hue shifting in degrees",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "3.40282e+38",
"min": "-3.40282e+38",
"mutable": "playing",
"readable": true,
"type": "gfloat",
"writable": true
},
"saturation-mul": {
"blurb": "Saturation multiplier to apply to the saturation value (before offset)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1",
"max": "3.40282e+38",
"min": "-3.40282e+38",
"mutable": "playing",
"readable": true,
"type": "gfloat",
"writable": true
},
"saturation-off": {
"blurb": "Saturation offset to add to the saturation value (after multiplier)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "3.40282e+38",
"min": "-3.40282e+38",
"mutable": "playing",
"readable": true,
"type": "gfloat",
"writable": true
},
"value-mul": {
"blurb": "Value multiplier to apply to the value (before offset)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1",
"max": "3.40282e+38",
"min": "-3.40282e+38",
"mutable": "playing",
"readable": true,
"type": "gfloat",
"writable": true
},
"value-off": {
"blurb": "Value offset to add to the value (after multiplier)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "3.40282e+38",
"min": "-3.40282e+38",
"mutable": "playing",
"readable": true,
"type": "gfloat",
"writable": true
}
},
"rank": "none"
}
},
"filename": "gsthsv",
"license": "MIT/X11",
"other-types": {},
"package": "gst-plugin-hsv",
"source": "gst-plugin-hsv",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"json": {
"description": "GStreamer JSON Plugin",
"elements": {
"jsongstenc": {
"author": "Mathieu Duponchelle <mathieu@centricular.com>",
"description": "Wraps buffers containing any valid top-level JSON structures into higher level JSON objects, and outputs those as ndjson",
"hierarchy": [
"GstJsonGstEnc",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Encoder/JSON",
"long-name": "GStreamer buffers to JSON",
"pad-templates": {
"sink": {
"caps": "application/x-json:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-json:\n",
"direction": "src",
"presence": "always"
}
},
"rank": "none"
},
"jsongstparse": {
"author": "Mathieu Duponchelle <mathieu@centricular.com>",
"description": "Parses ndjson as output by jsongstenc",
"hierarchy": [
"GstJsonGstParse",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Parser/JSON",
"long-name": "JSON GStreamer parser",
"pad-templates": {
"sink": {
"caps": "ANY",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-json:\n",
"direction": "src",
"presence": "always"
}
},
"rank": "primary"
}
},
"filename": "gstjson",
"license": "MPL",
"other-types": {},
"package": "gst-plugin-json",
"source": "gst-plugin-json",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"lewton": {
"description": "GStreamer lewton Vorbis Decoder Plugin",
"elements": {
"lewtondec": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "lewton Vorbis decoder",
"hierarchy": [
"GstLewtonDec",
"GstAudioDecoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Decoder/Audio",
"long-name": "lewton Vorbis decoder",
"pad-templates": {
"sink": {
"caps": "audio/x-vorbis:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "audio/x-raw:\n rate: [ 1, 2147483647 ]\n channels: [ 1, 255 ]\n layout: interleaved\n format: F32LE\n",
"direction": "src",
"presence": "always"
}
},
"rank": "marginal"
}
},
"filename": "gstlewton",
"license": "MIT/X11",
"other-types": {},
"package": "gst-plugin-lewton",
"source": "gst-plugin-lewton",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"livesync": {
"description": "Livesync Plugin",
"elements": {
"livesync": {
"author": "Jan Alexander Steffens (heftig) <jan.steffens@ltnglobal.com>",
"description": "Outputs livestream, inserting gap frames when input lags",
"hierarchy": [
"GstLiveSync",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Filter",
"long-name": "Live Synchronizer",
"pad-templates": {
"sink": {
"caps": "ANY",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "ANY",
"direction": "src",
"presence": "always"
}
},
"properties": {
"drop": {
"blurb": "Number of incoming frames dropped",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "18446744073709551615",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint64",
"writable": false
},
"duplicate": {
"blurb": "Number of outgoing frames duplicated",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "18446744073709551615",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint64",
"writable": false
},
"in": {
"blurb": "Number of incoming frames accepted",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "18446744073709551615",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint64",
"writable": false
},
"late-threshold": {
"blurb": "Maximum time spent (in nanoseconds) before accepting one late buffer; -1 = never",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "2000000000",
"max": "18446744073709551615",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "guint64",
"writable": true
},
"latency": {
"blurb": "Additional latency to allow upstream to take longer to produce buffers for the current position (in nanoseconds)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "9223372036854775807",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "guint64",
"writable": true
},
"out": {
"blurb": "Number of outgoing frames produced",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "18446744073709551615",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint64",
"writable": false
},
"single-segment": {
"blurb": "Timestamp buffers and eat segments so as to appear as one segment",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"sync": {
"blurb": "Synchronize buffers to the clock",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
}
},
"rank": "none"
}
},
"filename": "gstlivesync",
"license": "MPL",
"other-types": {},
"package": "gst-plugin-livesync",
"source": "gst-plugin-livesync",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"mp4": {
"description": "GStreamer Rust MP4 Plugin",
"elements": {
"isomp4mux": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "ISO MP4 muxer",
"hierarchy": [
"GstISOMP4Mux",
"GstRsMP4Mux",
"GstAggregator",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Muxer",
"pad-templates": {
"sink_%%u": {
"caps": "video/x-h264:\n stream-format: { (string)avc, (string)avc3 }\n alignment: au\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\nvideo/x-h265:\n stream-format: { (string)hvc1, (string)hev1 }\n alignment: au\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\nvideo/x-vp8:\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\nvideo/x-vp9:\n profile: { (string)0, (string)1, (string)2, (string)3 }\n chroma-format: { (string)4:2:0, (string)4:2:2, (string)4:4:4 }\n bit-depth-luma: { (uint)8, (uint)10, (uint)12 }\nbit-depth-chroma: { (uint)8, (uint)10, (uint)12 }\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\nvideo/x-av1:\n stream-format: obu-stream\n alignment: tu\n profile: { (string)main, (string)high, (string)professional }\n chroma-format: { (string)4:0:0, (string)4:2:0, (string)4:2:2, (string)4:4:4 }\n bit-depth-luma: { (uint)8, (uint)10, (uint)12 }\nbit-depth-chroma: { (uint)8, (uint)10, (uint)12 }\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\naudio/mpeg:\n mpegversion: 4\n stream-format: raw\n channels: [ 1, 65535 ]\n rate: [ 1, 2147483647 ]\naudio/x-opus:\nchannel-mapping-family: [ 0, 255 ]\n channels: [ 1, 8 ]\n rate: [ 1, 2147483647 ]\naudio/x-flac:\n framed: true\n channels: [ 1, 8 ]\n rate: [ 1, 655350 ]\n",
"direction": "sink",
"presence": "request",
"type": "GstRsMP4MuxPad"
},
"src": {
"caps": "video/quicktime:\n variant: iso\n",
"direction": "src",
"presence": "always"
}
},
"rank": "marginal"
},
"onvifmp4mux": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "ONVIF MP4 muxer",
"hierarchy": [
"GstONVIFMP4Mux",
"GstRsMP4Mux",
"GstAggregator",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Muxer",
"pad-templates": {
"sink_%%u": {
"caps": "video/x-h264:\n stream-format: { (string)avc, (string)avc3 }\n alignment: au\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\nvideo/x-h265:\n stream-format: { (string)hvc1, (string)hev1 }\n alignment: au\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\nimage/jpeg:\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\naudio/mpeg:\n mpegversion: 4\n stream-format: raw\n channels: [ 1, 65535 ]\n rate: [ 1, 2147483647 ]\naudio/x-alaw:\n channels: [ 1, 2 ]\n rate: [ 1, 2147483647 ]\naudio/x-mulaw:\n channels: [ 1, 2 ]\n rate: [ 1, 2147483647 ]\naudio/x-adpcm:\n layout: g726\n channels: 1\n rate: 8000\n bitrate: { (int)16000, (int)24000, (int)32000, (int)40000 }\napplication/x-onvif-metadata:\n parsed: true\n",
"direction": "sink",
"presence": "request",
"type": "GstRsMP4MuxPad"
},
"src": {
"caps": "video/quicktime:\n variant: iso\n",
"direction": "src",
"presence": "always"
}
},
"rank": "marginal"
}
},
"filename": "gstmp4",
"license": "MPL",
"other-types": {
"GstRsMP4Mux": {
"hierarchy": [
"GstRsMP4Mux",
"GstAggregator",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"kind": "object",
"properties": {
"interleave-bytes": {
"blurb": "Interleave between streams in bytes",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "18446744073709551615",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
},
"interleave-time": {
"blurb": "Interleave between streams in nanoseconds",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "500000000",
"max": "18446744073709551615",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
},
"movie-timescale": {
"blurb": "Timescale to use for the movie (units per second, 0 is automatic)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "-1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
}
}
},
"GstRsMP4MuxPad": {
"hierarchy": [
"GstRsMP4MuxPad",
"GstAggregatorPad",
"GstPad",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"kind": "object",
"properties": {
"trak-timescale": {
"blurb": "Timescale to use for the track (units per second, 0 is automatic)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "-1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
}
}
}
},
"package": "gst-plugin-mp4",
"source": "gst-plugin-mp4",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"mpegtslive": {
"description": "GStreamer MPEG-TS Live sources",
"elements": {
"mpegtslivesrc": {
"author": "Edward Hervey <edward@centricular.com>",
"description": "Wrap MPEG-TS sources and provide a live clock",
"hierarchy": [
"GstMpegTsLiveSource",
"GstBin",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy"
],
"klass": "Network",
"pad-templates": {
"src": {
"caps": "ANY",
"direction": "src",
"presence": "always"
}
},
"properties": {
"source": {
"blurb": "Source element",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "ready",
"readable": true,
"type": "GstElement",
"writable": true
},
"window-size": {
"blurb": "The size of the window used to calculate rate and offset",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "32",
"max": "1024",
"min": "2",
"mutable": "null",
"readable": true,
"type": "gint",
"writable": true
}
},
"rank": "none"
}
},
"filename": "gstmpegtslive",
"license": "MPL",
"other-types": {},
"package": "gst-plugin-mpegtslive",
"source": "gst-plugin-mpegtslive",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"ndi": {
"description": "GStreamer NewTek NDI Plugin",
"elements": {
"ndisink": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "NewTek NDI Sink",
"hierarchy": [
"GstNdiSink",
"GstBaseSink",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Sink/Audio/Video",
"long-name": "NewTek NDI Sink",
"pad-templates": {
"sink": {
"caps": "video/x-raw:\n format: { UYVY, I420, NV12, NV21, YV12, BGRA, BGRx, RGBA, RGBx }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\naudio/x-raw:\n format: F32LE\n rate: [ 1, 2147483647 ]\n channels: [ 1, 2147483647 ]\n layout: interleaved\n",
"direction": "sink",
"presence": "always"
}
},
"properties": {
"ndi-name": {
"blurb": "NDI Name to use",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
}
},
"rank": "none"
},
"ndisinkcombiner": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "NewTek NDI sink audio/video combiner",
"hierarchy": [
"GstNdiSinkCombiner",
"GstAggregator",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Combiner/Audio/Video",
"long-name": "NewTek NDI Sink Combiner",
"pad-templates": {
"audio": {
"caps": "audio/x-raw:\n rate: [ 1, 2147483646 ]\n channels: [ 1, 2147483647 ]\n layout: interleaved\n format: F32LE\n",
"direction": "sink",
"presence": "request",
"type": "GstAggregatorPad"
},
"src": {
"caps": "video/x-raw:\n format: { UYVY, I420, NV12, NV21, YV12, BGRA, BGRx, RGBA, RGBx }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 1/2147483647, 2147483646/1 ]\n",
"direction": "src",
"presence": "always",
"type": "GstAggregatorPad"
},
"video": {
"caps": "video/x-raw:\n format: { UYVY, I420, NV12, NV21, YV12, BGRA, BGRx, RGBA, RGBx }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 1/2147483647, 2147483646/1 ]\n",
"direction": "sink",
"presence": "always",
"type": "GstAggregatorPad"
}
},
"rank": "none"
},
"ndisrc": {
"author": "Ruben Gonzalez <rubenrua@teltek.es>, Daniel Vilar <daniel.peiteado@teltek.es>, Sebastian Dröge <sebastian@centricular.com>",
"description": "NewTek NDI Source",
"hierarchy": [
"GstNdiSrc",
"GstBaseSrc",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Source/Audio/Video/Network",
"long-name": "NewTek NDI Source",
"pad-templates": {
"src": {
"caps": "application/x-ndi:\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"bandwidth": {
"blurb": "Bandwidth, -10 metadata-only, 10 audio-only, 100 highest",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "100",
"max": "100",
"min": "-10",
"mutable": "null",
"readable": true,
"type": "gint",
"writable": true
},
"color-format": {
"blurb": "Receive color format",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "uyvy-bgra (1)",
"mutable": "null",
"readable": true,
"type": "GstNdiRecvColorFormat",
"writable": true
},
"connect-timeout": {
"blurb": "Connection timeout in ms",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "10000",
"max": "-1",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"max-queue-length": {
"blurb": "Maximum receive queue length",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "10",
"max": "-1",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"ndi-name": {
"blurb": "NDI stream name of the sender",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"receiver-ndi-name": {
"blurb": "NDI stream name of this receiver",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"timeout": {
"blurb": "Receive timeout in ms",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "5000",
"max": "-1",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"timestamp-mode": {
"blurb": "Timestamp information to use for outgoing PTS",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "auto (0)",
"mutable": "null",
"readable": true,
"type": "GstNdiTimestampMode",
"writable": true
},
"url-address": {
"blurb": "URL/address and port of the sender, e.g. 127.0.0.1:5961",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
}
},
"rank": "none"
},
"ndisrcdemux": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "NewTek NDI source demuxer",
"hierarchy": [
"GstNdiSrcDemux",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Demuxer/Audio/Video",
"long-name": "NewTek NDI Source Demuxer",
"pad-templates": {
"audio": {
"caps": "ANY",
"direction": "src",
"presence": "sometimes"
},
"sink": {
"caps": "application/x-ndi:\n",
"direction": "sink",
"presence": "always"
},
"video": {
"caps": "ANY",
"direction": "src",
"presence": "sometimes"
}
},
"rank": "primary"
}
},
"filename": "gstndi",
"license": "MPL",
"other-types": {
"GstNdiRecvColorFormat": {
"kind": "enum",
"values": [
{
"desc": "BGRX or BGRA",
"name": "bgrx-bgra",
"value": "0"
},
{
"desc": "UYVY or BGRA",
"name": "uyvy-bgra",
"value": "1"
},
{
"desc": "RGBX or RGBA",
"name": "rgbx-rgba",
"value": "2"
},
{
"desc": "UYVY or RGBA",
"name": "uyvy-rgba",
"value": "3"
},
{
"desc": "Fastest",
"name": "fastest",
"value": "4"
},
{
"desc": "Best",
"name": "best",
"value": "5"
}
]
},
"GstNdiTimestampMode": {
"kind": "enum",
"values": [
{
"desc": "Auto",
"name": "auto",
"value": "0"
},
{
"desc": "Receive Time / Timecode",
"name": "receive-time-vs-timecode",
"value": "1"
},
{
"desc": "Receive Time / Timestamp",
"name": "receive-time-vs-timestamp",
"value": "2"
},
{
"desc": "NDI Timecode",
"name": "timecode",
"value": "3"
},
{
"desc": "NDI Timestamp",
"name": "timestamp",
"value": "4"
},
{
"desc": "Receive Time",
"name": "receive-time",
"value": "5"
},
{
"desc": "Clocked",
"name": "clocked",
"value": "6"
}
]
}
},
"package": "gst-plugin-ndi",
"source": "gst-plugin-ndi",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"originalbuffer": {
"description": "GStreamer Origin buffer meta Plugin",
"elements": {
"originalbufferrestore": {
"author": "Olivier Crête <olivier.crete@collabora.com>",
"description": "Restores a reference to the buffer in a meta",
"hierarchy": [
"GstOriginalBufferRestore",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Generic",
"pad-templates": {
"sink": {
"caps": "ANY",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "ANY",
"direction": "src",
"presence": "always"
}
},
"rank": "none"
},
"originalbuffersave": {
"author": "Olivier Crête <olivier.crete@collabora.com>",
"description": "Saves a reference to the buffer in a meta",
"hierarchy": [
"GstOriginalBufferSave",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Generic",
"pad-templates": {
"sink": {
"caps": "ANY",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "ANY",
"direction": "src",
"presence": "always"
}
},
"rank": "none"
}
},
"filename": "gstoriginalbuffer",
"license": "MPL",
"other-types": {},
"package": "gst-plugin-originalbuffer",
"source": "gst-plugin-originalbuffer",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"quinn": {
"description": "GStreamer Plugin for QUIC",
"elements": {
"quinnquicdemux": {
"author": "Sanchayan Maity <sanchayan@asymptotic.io>",
"description": "Demultiplexes multiple streams and datagram for QUIC",
"hierarchy": [
"GstQuinnQuicDemux",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Source/Network/QUIC",
"pad-templates": {
"datagram": {
"caps": "ANY",
"direction": "src",
"presence": "sometimes"
},
"sink": {
"caps": "ANY",
"direction": "sink",
"presence": "always"
},
"stream_%%u": {
"caps": "ANY",
"direction": "src",
"presence": "sometimes"
}
},
"rank": "none"
},
"quinnquicmux": {
"author": "Sanchayan Maity <sanchayan@asymptotic.io>",
"description": "Multiplexes multiple streams and datagram for QUIC",
"hierarchy": [
"GstQuinnQuicMux",
"GstAggregator",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Source/Network/QUIC",
"pad-templates": {
"datagram": {
"caps": "ANY",
"direction": "sink",
"presence": "request",
"type": "GstAggregatorPad"
},
"src": {
"caps": "ANY",
"direction": "src",
"presence": "always"
},
"stream_%%u": {
"caps": "ANY",
"direction": "sink",
"presence": "request",
"type": "QuinnQuicMuxPad"
}
},
"rank": "none"
},
"quinnquicsink": {
"author": "Sanchayan Maity <sanchayan@asymptotic.io>",
"description": "Send data over the network via QUIC",
"hierarchy": [
"GstQuinnQuicSink",
"GstBaseSink",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Source/Network/QUIC",
"pad-templates": {
"sink": {
"caps": "ANY",
"direction": "sink",
"presence": "always"
}
},
"properties": {
"address": {
"blurb": "Address of the QUIC server e.g. 127.0.0.1",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "127.0.0.1",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"alpn-protocols": {
"blurb": "QUIC connection Application-Layer Protocol Negotiation (ALPN) values",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "null",
"readable": true,
"type": "GstValueArray",
"writable": true
},
"bind-address": {
"blurb": "Address to bind QUIC client e.g. 0.0.0.0",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0.0.0.0",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"bind-port": {
"blurb": "Port to bind QUIC client e.g. 5001",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "65535",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"certificate-file": {
"blurb": "Path to certificate chain in single file",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"client-address": {
"blurb": "Address to be used by this QUIC client e.g. 127.0.0.1",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "127.0.0.1",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"client-port": {
"blurb": "Port to be used by this QUIC client e.g. 5001",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "5001",
"max": "65535",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"datagram-receive-buffer-size": {
"blurb": "Maximum number of incoming application datagram bytes to buffer",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1250000",
"max": "18446744073709551615",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint64",
"writable": true
},
"datagram-send-buffer-size": {
"blurb": "Maximum number of outgoing application datagram bytes to buffer",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1048576",
"max": "18446744073709551615",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint64",
"writable": true
},
"drop-buffer-for-datagram": {
"blurb": "Drop buffers when using datagram if buffer size > max datagram size",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"initial-mtu": {
"blurb": "Initial value to be used as the maximum UDP payload size",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1200",
"max": "-1",
"min": "1200",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"keep-alive-interval": {
"blurb": "Keeps QUIC connection alive by periodically pinging the server. Value set in ms, 0 disables this feature",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "18446744073709551615",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint64",
"writable": true
},
"max-concurrent-uni-streams": {
"blurb": "Maximum number of incoming unidirectional streams that may be open concurrently",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "32",
"max": "18446744073709551615",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint64",
"writable": true
},
"max-udp-payload-size": {
"blurb": "Maximum UDP payload size accepted from peers (excluding UDP and IP overhead)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "65527",
"max": "65527",
"min": "1200",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"min-mtu": {
"blurb": "Maximum UDP payload size guaranteed to be supported by the network, must be <= initial-mtu",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1200",
"max": "-1",
"min": "1200",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"port": {
"blurb": "Port of the QUIC server e.g. 5000",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "5000",
"max": "65535",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"private-key-file": {
"blurb": "Path to a PKCS8 or RSA private key file",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"role": {
"blurb": "QUIC connection role to use.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "client (1)",
"mutable": "null",
"readable": true,
"type": "GstQuinnQuicRole",
"writable": true
},
"secure-connection": {
"blurb": "Use certificates for QUIC connection. False: Insecure connection, True: Secure connection.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"send-window": {
"blurb": "Maximum number of bytes to transmit to a peer without acknowledgment",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "10000000",
"max": "18446744073709551615",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint64",
"writable": true
},
"server-address": {
"blurb": "Address of the QUIC server to connect to e.g. 127.0.0.1",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "127.0.0.1",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"server-name": {
"blurb": "Name of the QUIC server which is in server certificate in case of server role",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "localhost",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"server-port": {
"blurb": "Port of the QUIC server to connect to e.g. 5000",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "5000",
"max": "65535",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"stats": {
"blurb": "Connection statistics",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "stats;",
"mutable": "null",
"readable": true,
"type": "GstStructure",
"writable": false
},
"timeout": {
"blurb": "Value in seconds to timeout QUIC endpoint requests (0 = No timeout).",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "15",
"max": "3600",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"upper-bound-mtu": {
"blurb": "Upper bound to the max UDP payload size that MTU discovery will search for",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1452",
"max": "65527",
"min": "1452",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"use-datagram": {
"blurb": "Use datagram for lower latency, unreliable messaging",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
}
},
"rank": "marginal"
},
"quinnquicsrc": {
"author": "Sanchayan Maity <sanchayan@asymptotic.io>",
"description": "Receive data over the network via QUIC",
"hierarchy": [
"GstQuinnQuicSrc",
"GstPushSrc",
"GstBaseSrc",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Source/Network/QUIC",
"pad-templates": {
"src": {
"caps": "ANY",
"direction": "src",
"presence": "always"
}
},
"properties": {
"address": {
"blurb": "Address of the QUIC server e.g. 127.0.0.1",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "127.0.0.1",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"alpn-protocols": {
"blurb": "QUIC connection Application-Layer Protocol Negotiation (ALPN) values",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "null",
"readable": true,
"type": "GstValueArray",
"writable": true
},
"bind-address": {
"blurb": "Address to bind QUIC client e.g. 0.0.0.0",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0.0.0.0",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"bind-port": {
"blurb": "Port to bind QUIC client e.g. 5001",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "65535",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"caps": {
"blurb": "The caps of the source pad",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "ANY",
"mutable": "null",
"readable": true,
"type": "GstCaps",
"writable": true
},
"certificate-file": {
"blurb": "Path to certificate chain in single file",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"datagram-receive-buffer-size": {
"blurb": "Maximum number of incoming application datagram bytes to buffer",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1250000",
"max": "18446744073709551615",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint64",
"writable": true
},
"datagram-send-buffer-size": {
"blurb": "Maximum number of outgoing application datagram bytes to buffer",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1048576",
"max": "18446744073709551615",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint64",
"writable": true
},
"initial-mtu": {
"blurb": "Initial value to be used as the maximum UDP payload size",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1200",
"max": "-1",
"min": "1200",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"keep-alive-interval": {
"blurb": "Keeps QUIC connection alive by periodically pinging the server. Value set in ms, 0 disables this feature",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "18446744073709551615",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint64",
"writable": true
},
"max-concurrent-uni-streams": {
"blurb": "Maximum number of incoming unidirectional streams that may be open concurrently",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "32",
"max": "18446744073709551615",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint64",
"writable": true
},
"max-udp-payload-size": {
"blurb": "Maximum UDP payload size accepted from peers (excluding UDP and IP overhead)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "65527",
"max": "65527",
"min": "1200",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"min-mtu": {
"blurb": "Maximum UDP payload size guaranteed to be supported by the network, must be <= initial-mtu",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1200",
"max": "-1",
"min": "1200",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"port": {
"blurb": "Port of the QUIC server e.g. 5000",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "5000",
"max": "65535",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"private-key-file": {
"blurb": "Path to a PKCS8 or RSA private key file",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"receive-window": {
"blurb": "Maximum number of bytes the peer may transmit across all streams of a connection before becoming blocked",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "4611686018427387903",
"max": "4611686018427387903",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint64",
"writable": true
},
"role": {
"blurb": "QUIC connection role to use.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "server (0)",
"mutable": "null",
"readable": true,
"type": "GstQuinnQuicRole",
"writable": true
},
"secure-connection": {
"blurb": "Use certificates for QUIC connection. False: Insecure connection, True: Secure connection.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"server-address": {
"blurb": "Address of the QUIC server e.g. 127.0.0.1",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "127.0.0.1",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"server-name": {
"blurb": "Name of the QUIC server which is in server certificate in case of server role",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "localhost",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"server-port": {
"blurb": "Port of the QUIC server e.g. 5000",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "5000",
"max": "65535",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"stats": {
"blurb": "Connection statistics",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "stats;",
"mutable": "null",
"readable": true,
"type": "GstStructure",
"writable": false
},
"stream-receive-window": {
"blurb": "Maximum number of bytes the peer may transmit without ACK on any one stream before becoming blocked",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1250000",
"max": "4611686018427387903",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint64",
"writable": true
},
"timeout": {
"blurb": "Value in seconds to timeout QUIC endpoint requests (0 = No timeout).",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "15",
"max": "3600",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"upper-bound-mtu": {
"blurb": "Upper bound to the max UDP payload size that MTU discovery will search for",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1452",
"max": "65527",
"min": "1452",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"use-datagram": {
"blurb": "Use datagram for lower latency, unreliable messaging",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
}
},
"rank": "marginal"
},
"quinnroqdemux": {
"author": "Sanchayan Maity <sanchayan@asymptotic.io>",
"description": "Demultiplexes multiple RTP streams over QUIC",
"hierarchy": [
"GstQuinnQuicRtpDemux",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Source/Network/QUIC",
"pad-templates": {
"sink": {
"caps": "ANY",
"direction": "sink",
"presence": "always"
},
"src_%%u": {
"caps": "application/x-rtp:\n",
"direction": "src",
"presence": "sometimes"
}
},
"rank": "none",
"signals": {
"request-flow-id-map": {
"args": [
{
"name": "arg0",
"type": "guint64"
}
],
"return-type": "GstCaps",
"when": "last"
}
}
},
"quinnroqmux": {
"author": "Sanchayan Maity <sanchayan@asymptotic.io>",
"description": "Multiplexes multiple RTP streams over QUIC",
"hierarchy": [
"GstQuinnRoqMux",
"GstAggregator",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Source/Network/QUIC",
"pad-templates": {
"datagram_%%u": {
"caps": "application/x-rtp:\n",
"direction": "sink",
"presence": "request",
"type": "QuinnRoqMuxPad"
},
"src": {
"caps": "ANY",
"direction": "src",
"presence": "always"
},
"stream_%%u": {
"caps": "application/x-rtp:\n",
"direction": "sink",
"presence": "request",
"type": "QuinnRoqMuxPad"
}
},
"rank": "none"
}
},
"filename": "gstquinn",
"license": "MPL",
"other-types": {
"GstQuinnQuicRole": {
"kind": "enum",
"values": [
{
"desc": "Server: Act as QUIC server.",
"name": "server",
"value": "0"
},
{
"desc": "Client: Act as QUIC client.",
"name": "client",
"value": "1"
}
]
},
"QuinnQuicMuxPad": {
"hierarchy": [
"QuinnQuicMuxPad",
"GstAggregatorPad",
"GstPad",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"kind": "object",
"properties": {
"priority": {
"blurb": "Priority of the stream",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "2147483647",
"min": "-2147483648",
"mutable": "null",
"readable": true,
"type": "gint",
"writable": true
}
}
},
"QuinnRoqMuxPad": {
"hierarchy": [
"QuinnRoqMuxPad",
"GstAggregatorPad",
"GstPad",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"kind": "object",
"properties": {
"flow-id": {
"blurb": "Flow identifier",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1",
"max": "4611686018427387903",
"min": "1",
"mutable": "null",
"readable": true,
"type": "guint64",
"writable": true
},
"priority": {
"blurb": "Priority of the stream, ignored by datagrams",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "2147483647",
"min": "-2147483648",
"mutable": "null",
"readable": true,
"type": "gint",
"writable": true
}
}
}
},
"package": "gst-plugin-quinn",
"source": "gst-plugin-quinn",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"raptorq": {
"description": "GStreamer RaptorQ FEC Plugin",
"elements": {
"raptorqdec": {
"author": "Tomasz Andrzejak <andreiltd@gmail.com>",
"description": "Performs FEC using RaptorQ (RFC6681, RFC6682)",
"hierarchy": [
"GstRaptorqDec",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "RTP RaptorQ FEC Decoding",
"long-name": "RTP RaptorQ FEC Decoder",
"pad-templates": {
"fec_%%u": {
"caps": "application/x-rtp:\nraptor-scheme-id: 6\n",
"direction": "sink",
"presence": "request"
},
"sink": {
"caps": "application/x-rtp:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-rtp:\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"media-packets-reset-threshold": {
"blurb": "This is the maximum allowed number of buffered packets, before we reset the decoder. It can only be triggered if we don't receive repair packets for too long, or packets have no valid timestamps, (0 - disable)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "5000",
"max": "-2",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"repair-window-tolerance": {
"blurb": "The amount of time to add to repair-window reported by RaptorQ encoder (in ms)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "500",
"max": "-2",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"stats": {
"blurb": "Various statistics",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "application/x-rtp-raptorqdec-stats, received-packets=(guint64)0, lost-packets=(guint64)0, recovered-packets=(guint64)0, buffered-media-packets=(guint64)0, buffered-repair-packets=(guint64)0;",
"mutable": "null",
"readable": true,
"type": "GstStructure",
"writable": false
}
},
"rank": "marginal"
},
"raptorqenc": {
"author": "Tomasz Andrzejak <andreiltd@gmail.com>",
"description": "Performs FEC using RaptorQ (RFC6681, RFC6682)",
"hierarchy": [
"GstRaptorqEnc",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "RTP RaptorQ FEC Encoding",
"long-name": "RTP RaptorQ FEC Encoder",
"pad-templates": {
"fec_0": {
"caps": "application/x-rtp:\n clock-rate: [ 0, 2147483647 ]\n",
"direction": "src",
"presence": "always"
},
"sink": {
"caps": "application/x-rtp:\n clock-rate: [ 0, 2147483647 ]\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-rtp:\n clock-rate: [ 0, 2147483647 ]\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"mtu": {
"blurb": "Maximum expected packet size",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1400",
"max": "2147483647",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"protected-packets": {
"blurb": "Number of packets to protect together",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "25",
"max": "-2",
"min": "1",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"pt": {
"blurb": "The payload type of FEC packets",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "97",
"max": "255",
"min": "96",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"repair-packets": {
"blurb": "Number of repair packets per block to send",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "5",
"max": "-2",
"min": "1",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"repair-window": {
"blurb": "A time span in milliseconds in which repair packets are send",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "50",
"max": "-2",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"symbol-size": {
"blurb": "Size of RaptorQ data unit",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1408",
"max": "-2",
"min": "1",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
}
},
"rank": "marginal"
}
},
"filename": "gstraptorq",
"license": "MPL",
"other-types": {},
"package": "gst-plugin-raptorq",
"source": "gst-plugin-raptorq",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"rav1e": {
"description": "GStreamer rav1e AV1 Encoder Plugin",
"elements": {
"rav1enc": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "rav1e AV1 encoder",
"hierarchy": [
"GstRav1Enc",
"GstVideoEncoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstPreset"
],
"klass": "Encoder/Video",
"long-name": "rav1e AV1 encoder",
"pad-templates": {
"sink": {
"caps": "video/x-raw:\n format: { I420, Y42B, Y444, I420_10LE, I422_10LE, Y444_10LE, I420_12LE, I422_12LE, Y444_12LE, GRAY8 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-av1:\n stream-format: obu-stream\n alignment: tu\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"bitrate": {
"blurb": "Bitrate in bits per second",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "2147483647",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "gint",
"writable": true
},
"error-resilient": {
"blurb": "Error Resilient",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"low-latency": {
"blurb": "Low Latency",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"max-key-frame-interval": {
"blurb": "Max Key Frame Interval",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "240",
"max": "18446744073709551615",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
},
"min-key-frame-interval": {
"blurb": "Min Key Frame Interval",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "12",
"max": "18446744073709551615",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
},
"min-quantizer": {
"blurb": "Min Quantizer",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "255",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"quantizer": {
"blurb": "Quantizer",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "100",
"max": "-1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"rdo-lookahead-frames": {
"blurb": "RDO Lookahead Frames",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "-1",
"max": "2147483647",
"min": "-1",
"mutable": "ready",
"readable": true,
"type": "gint",
"writable": true
},
"reservoir-frame-delay": {
"blurb": "Reservoir Frame Delay",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "-2147483648",
"max": "2147483647",
"min": "-2147483648",
"mutable": "ready",
"readable": true,
"type": "gint",
"writable": true
},
"speed-preset": {
"blurb": "Speed preset (10 fastest, 0 slowest)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "6",
"max": "10",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"switch-frame-interval": {
"blurb": "Switch Frame Interval",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "18446744073709551615",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
},
"threads": {
"blurb": "Threads",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "-1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"tile-cols": {
"blurb": "Tile Cols",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "-1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"tile-rows": {
"blurb": "Tile Rows",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "-1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"tiles": {
"blurb": "Tiles",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "-1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"tune": {
"blurb": "Tune",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "psychovisual (1)",
"mutable": "ready",
"readable": true,
"type": "GstRav1eEncTune",
"writable": true
}
},
"rank": "primary"
}
},
"filename": "gstrav1e",
"license": "MIT/X11",
"other-types": {
"GstRav1eEncTune": {
"kind": "enum",
"values": [
{
"desc": "Psnr",
"name": "psnr",
"value": "0"
},
{
"desc": "Psychovisual",
"name": "psychovisual",
"value": "1"
}
]
}
},
"package": "gst-plugin-rav1e",
"source": "gst-plugin-rav1e",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"regex": {
"description": "GStreamer Regular Expression Plugin",
"elements": {
"regex": {
"author": "Mathieu Duponchelle <mathieu@centricular.com>",
"description": "Applies operations according to regular expressions",
"hierarchy": [
"GstRegEx",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Text/Filter",
"long-name": "Regular Expression processor",
"pad-templates": {
"sink": {
"caps": "text/x-raw:\n format: utf8\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "text/x-raw:\n format: utf8\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"commands": {
"blurb": "A set of commands to apply on input text",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "playing",
"readable": true,
"type": "GstValueArray",
"writable": true
}
},
"rank": "none"
}
},
"filename": "gstregex",
"license": "MPL",
"other-types": {},
"package": "gst-plugin-regex",
"source": "gst-plugin-regex",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"reqwest": {
"description": "GStreamer reqwest HTTP Source Plugin",
"elements": {
"reqwesthttpsrc": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Read stream from an HTTP/HTTPS location",
"hierarchy": [
"GstReqwestHttpSrc",
"GstPushSrc",
"GstBaseSrc",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstURIHandler"
],
"klass": "Source/Network/HTTP",
"long-name": "HTTP Source",
"pad-templates": {
"src": {
"caps": "ANY",
"direction": "src",
"presence": "always"
}
},
"properties": {
"compress": {
"blurb": "Allow compressed content encodings",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"cookies": {
"blurb": "NULL",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "ready",
"readable": true,
"type": "GStrv",
"writable": true
},
"extra-headers": {
"blurb": "Extra headers to append to the HTTP request",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "ready",
"readable": true,
"type": "GstStructure",
"writable": true
},
"iradio-mode": {
"blurb": "Enable internet radio mode (ask server to send shoutcast/icecast metadata interleaved with the actual stream data",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"is-live": {
"blurb": "Act like a live source",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"keep-alive": {
"blurb": "Use HTTP persistent connections",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"location": {
"blurb": "URL to read from",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"proxy": {
"blurb": "HTTP proxy server URI",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"proxy-id": {
"blurb": "HTTP proxy URI user id for authentication",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"proxy-pw": {
"blurb": "HTTP proxy URI user password for authentication",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"timeout": {
"blurb": "Value in seconds to timeout a blocking I/O (0 = No timeout).",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "15",
"max": "3600",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"user-agent": {
"blurb": "Value of the User-Agent HTTP request header field",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "GStreamer reqwesthttpsrc",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"user-id": {
"blurb": "HTTP location URI user id for authentication",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"user-pw": {
"blurb": "HTTP location URI user password for authentication",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
}
},
"rank": "marginal"
}
},
"filename": "gstreqwest",
"license": "MIT/X11",
"other-types": {},
"package": "gst-plugin-reqwest",
"source": "gst-plugin-reqwest",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"rsaudiofx": {
"description": "GStreamer Rust Audio Effects Plugin",
"elements": {
"audioloudnorm": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Normalizes perceived loudness of an audio stream",
"hierarchy": [
"GstAudioLoudNorm",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Filter/Effect/Audio",
"long-name": "Audio loudness normalizer",
"pad-templates": {
"sink": {
"caps": "audio/x-raw:\n rate: 192000\n channels: [ 1, 2147483647 ]\n layout: interleaved\n format: F64LE\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "audio/x-raw:\n rate: 192000\n channels: [ 1, 2147483647 ]\n layout: interleaved\n format: F64LE\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"loudness-range-target": {
"blurb": "Loudness range target in LU",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "7",
"max": "20",
"min": "1",
"mutable": "ready",
"readable": true,
"type": "gdouble",
"writable": true
},
"loudness-target": {
"blurb": "Loudness target in LUFS",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "-24",
"max": "-5",
"min": "-70",
"mutable": "ready",
"readable": true,
"type": "gdouble",
"writable": true
},
"max-true-peak": {
"blurb": "Maximum True Peak in dbTP",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "-2",
"max": "0",
"min": "-9",
"mutable": "ready",
"readable": true,
"type": "gdouble",
"writable": true
},
"offset": {
"blurb": "Offset Gain in LU",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "99",
"min": "-99",
"mutable": "ready",
"readable": true,
"type": "gdouble",
"writable": true
}
},
"rank": "none"
},
"audiornnoise": {
"author": "Philippe Normand <philn@igalia.com>",
"description": "Removes noise from an audio stream",
"hierarchy": [
"GstAudioRNNoise",
"GstAudioFilter",
"GstBaseTransform",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Filter/Effect/Audio",
"long-name": "Audio denoise",
"pad-templates": {
"sink": {
"caps": "audio/x-raw:\n rate: 48000\n channels: [ 1, 2147483647 ]\n layout: interleaved\n format: F32LE\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "audio/x-raw:\n rate: 48000\n channels: [ 1, 2147483647 ]\n layout: interleaved\n format: F32LE\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"voice-activity-threshold": {
"blurb": "Threshold of the voice activity detector below which to mute the output",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "1",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "gfloat",
"writable": true
}
},
"rank": "none"
},
"ebur128level": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Measures different loudness metrics according to EBU R128",
"hierarchy": [
"GstEbuR128Level",
"GstAudioFilter",
"GstBaseTransform",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Filter/Analyzer/Audio",
"long-name": "EBU R128 Loudness Level Measurement",
"pad-templates": {
"sink": {
"caps": "audio/x-raw:\n rate: [ 1, 2822399 ]\n channels: [ 1, 63 ]\n layout: { (string)interleaved, (string)non-interleaved }\n format: { S16LE, S32LE, F32LE, F64LE }\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "audio/x-raw:\n rate: [ 1, 2822399 ]\n channels: [ 1, 63 ]\n layout: { (string)interleaved, (string)non-interleaved }\n format: { S16LE, S32LE, F32LE, F64LE }\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"interval": {
"blurb": "Interval in nanoseconds for posting messages",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1000000000",
"max": "18446744073709551614",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
},
"mode": {
"blurb": "Selection of metrics to calculate",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true-peak+sample-peak+loudness-range+global+short-term+momentary",
"mutable": "ready",
"readable": true,
"type": "GstEbuR128LevelMode",
"writable": true
},
"post-messages": {
"blurb": "Whether to post messages on the bus for each interval",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "playing",
"readable": true,
"type": "gboolean",
"writable": true
}
},
"rank": "none",
"signals": {
"reset": {
"action": true,
"args": [],
"return-type": "void",
"when": "last"
}
}
},
"hrtfrender": {
"author": "Tomasz Andrzejak <andreiltd@gmail.com>",
"description": "Renders spatial sounds to a given position",
"hierarchy": [
"GstHrtfRender",
"GstBaseTransform",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Filter/Effect/Audio",
"long-name": "Head-Related Transfer Function (HRTF) renderer",
"pad-templates": {
"sink": {
"caps": "audio/x-raw:\n rate: [ 1, 2147483647 ]\n channels: [ 1, 64 ]\n layout: interleaved\n format: F32LE\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "audio/x-raw:\n rate: [ 1, 2147483647 ]\n channels: 2\n layout: interleaved\n format: F32LE\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"block-length": {
"blurb": "Block Length is the length of each slice",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "512",
"max": "18446744073709551614",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
},
"hrir-file": {
"blurb": "Head Transform Impulse Response file location to read from",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"hrir-raw": {
"blurb": "Head Transform Impulse Response raw bytes",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "ready",
"readable": true,
"type": "GBytes",
"writable": true
},
"interpolation-steps": {
"blurb": "Interpolation Steps is the amount of slices to cut source to",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "8",
"max": "18446744073709551614",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
},
"spatial-objects": {
"blurb": "Spatial object Metadata to apply on input channels",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "playing",
"readable": true,
"type": "GstValueArray",
"writable": true
}
},
"rank": "none"
},
"rsaudioecho": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Adds an echo or reverb effect to an audio stream",
"hierarchy": [
"GstRsAudioEcho",
"GstAudioFilter",
"GstBaseTransform",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Filter/Effect/Audio",
"long-name": "Audio echo",
"pad-templates": {
"sink": {
"caps": "audio/x-raw:\n rate: [ 1, 2147483647 ]\n channels: [ 1, 2147483647 ]\n layout: interleaved\n format: { F32LE, F64LE }\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "audio/x-raw:\n rate: [ 1, 2147483647 ]\n channels: [ 1, 2147483647 ]\n layout: interleaved\n format: { F32LE, F64LE }\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"delay": {
"blurb": "Delay of the echo in nanoseconds",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "500000000000",
"max": "18446744073709551614",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
},
"feedback": {
"blurb": "Amount of feedback",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "gdouble",
"writable": true
},
"intensity": {
"blurb": "Intensity of the echo",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0.5",
"max": "1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "gdouble",
"writable": true
},
"max-delay": {
"blurb": "Maximum delay of the echo in nanoseconds (can't be changed in PLAYING or PAUSED state)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1000000000",
"max": "18446744073709551614",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
}
},
"rank": "none"
}
},
"filename": "gstrsaudiofx",
"license": "MPL",
"other-types": {
"GstEbuR128LevelMode": {
"kind": "flags",
"values": [
{
"desc": "Calculate momentary loudness (400ms)",
"name": "momentary",
"value": "0x00000001"
},
{
"desc": "Calculate short-term loudness (3s)",
"name": "short-term",
"value": "0x00000002"
},
{
"desc": "Calculate relative threshold and global loudness",
"name": "global",
"value": "0x00000004"
},
{
"desc": "Calculate loudness range",
"name": "loudness-range",
"value": "0x00000008"
},
{
"desc": "Calculate sample peak",
"name": "sample-peak",
"value": "0x00000010"
},
{
"desc": "Calculate true peak",
"name": "true-peak",
"value": "0x00000020"
}
]
}
},
"package": "gst-plugin-audiofx",
"source": "gst-plugin-audiofx",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"rsclosedcaption": {
"description": "GStreamer Rust Closed Caption Plugin",
"elements": {
"ccdetect": {
"author": "Matthew Waters <matthew@centricular.com>",
"description": "Detect if valid closed captions are present in a stream",
"hierarchy": [
"GstCCDetect",
"GstBaseTransform",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Filter/Video/ClosedCaption/Detect",
"long-name": "Closed Caption Detect",
"pad-templates": {
"sink": {
"caps": "closedcaption/x-cea-708:\n format: { cc_data, cdp }\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "closedcaption/x-cea-708:\n format: { cc_data, cdp }\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"cc608": {
"blurb": "Whether CEA608 captions (CC1/CC3) have been detected",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": false
},
"cc708": {
"blurb": "Whether CEA708 captions (cc_data) have been detected",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": false
},
"window": {
"blurb": "Window of time (in ns) to determine if captions exist in the stream",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "10000000000",
"max": "18446744073709551614",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "guint64",
"writable": true
}
},
"rank": "none"
},
"cctost2038anc": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Converts Closed Captions to ST-2038 ANC",
"hierarchy": [
"GstCcToSt2038Anc",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Generic",
"pad-templates": {
"sink": {
"caps": "closedcaption/x-cea-608:\n format: s334-1a\nclosedcaption/x-cea-708:\n format: cdp\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "meta/x-st-2038:\n",
"direction": "src",
"presence": "sometimes"
}
},
"properties": {
"c-not-y-channel": {
"blurb": "Set the y_not_c_channel flag in the output",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "playing",
"readable": true,
"type": "gboolean",
"writable": true
},
"horizontal-offset": {
"blurb": "Horizontal offset of the output",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "4095",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "guint",
"writable": true
},
"line-number": {
"blurb": "Line Number of the output",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "9",
"max": "2047",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "guint",
"writable": true
}
},
"rank": "none"
},
"cea608overlay": {
"author": "Mathieu Duponchelle <mathieu@centricular.com>",
"description": "Renders CEA 608 closed caption meta over raw video frames",
"hierarchy": [
"GstCea608Overlay",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Video/Overlay/Subtitle",
"long-name": "Cea 608 overlay",
"pad-templates": {
"sink": {
"caps": "video/x-raw:\n format: { A444_16LE, A444_16BE, Y416_LE, AYUV64, RGBA64_LE, ARGB64, ARGB64_LE, BGRA64_LE, ABGR64_LE, Y416_BE, RGBA64_BE, ARGB64_BE, BGRA64_BE, ABGR64_BE, A422_16LE, A422_16BE, A420_16LE, A420_16BE, A444_12LE, GBRA_12LE, A444_12BE, GBRA_12BE, Y412_LE, Y412_BE, A422_12LE, A422_12BE, A420_12LE, A420_12BE, A444_10LE, GBRA_10LE, A444_10BE, GBRA_10BE, A422_10LE, A422_10BE, A420_10LE, A420_10BE, BGR10A2_LE, RGB10A2_LE, Y410, A444, GBRA, AYUV, VUYA, RGBA, RBGA, ARGB, BGRA, ABGR, A422, A420, AV12, Y444_16LE, GBR_16LE, Y444_16BE, GBR_16BE, Y216_LE, Y216_BE, v216, P016_LE, P016_BE, Y444_12LE, GBR_12LE, Y444_12BE, GBR_12BE, I422_12LE, I422_12BE, Y212_LE, Y212_BE, I420_12LE, I420_12BE, P012_LE, P012_BE, Y444_10LE, GBR_10LE, Y444_10BE, GBR_10BE, r210, I422_10LE, I422_10BE, NV16_10LE32, Y210, UYVP, v210, I420_10LE, I420_10BE, P010_10LE, NV12_10LE40, NV12_10LE32, P010_10BE, MT2110R, MT2110T, NV12_10BE_8L128, NV12_10LE40_4L4, Y444, BGRP, GBR, RGBP, NV24, v308, IYU2, RGBx, xRGB, BGRx, xBGR, RGB, BGR, Y42B, NV16, NV61, YUY2, YVYU, UYVY, VYUY, I420, YV12, NV12, NV21, NV12_16L32S, NV12_32L32, NV12_4L4, NV12_64Z32, NV12_8L128, Y41B, IYU1, YUV9, YVU9, BGR16, RGB16, BGR15, RGB15, RGB8P, GRAY16_LE, GRAY16_BE, GRAY10_LE16, GRAY10_LE32, GRAY8 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw:\n format: { A444_16LE, A444_16BE, Y416_LE, AYUV64, RGBA64_LE, ARGB64, ARGB64_LE, BGRA64_LE, ABGR64_LE, Y416_BE, RGBA64_BE, ARGB64_BE, BGRA64_BE, ABGR64_BE, A422_16LE, A422_16BE, A420_16LE, A420_16BE, A444_12LE, GBRA_12LE, A444_12BE, GBRA_12BE, Y412_LE, Y412_BE, A422_12LE, A422_12BE, A420_12LE, A420_12BE, A444_10LE, GBRA_10LE, A444_10BE, GBRA_10BE, A422_10LE, A422_10BE, A420_10LE, A420_10BE, BGR10A2_LE, RGB10A2_LE, Y410, A444, GBRA, AYUV, VUYA, RGBA, RBGA, ARGB, BGRA, ABGR, A422, A420, AV12, Y444_16LE, GBR_16LE, Y444_16BE, GBR_16BE, Y216_LE, Y216_BE, v216, P016_LE, P016_BE, Y444_12LE, GBR_12LE, Y444_12BE, GBR_12BE, I422_12LE, I422_12BE, Y212_LE, Y212_BE, I420_12LE, I420_12BE, P012_LE, P012_BE, Y444_10LE, GBR_10LE, Y444_10BE, GBR_10BE, r210, I422_10LE, I422_10BE, NV16_10LE32, Y210, UYVP, v210, I420_10LE, I420_10BE, P010_10LE, NV12_10LE40, NV12_10LE32, P010_10BE, MT2110R, MT2110T, NV12_10BE_8L128, NV12_10LE40_4L4, Y444, BGRP, GBR, RGBP, NV24, v308, IYU2, RGBx, xRGB, BGRx, xBGR, RGB, BGR, Y42B, NV16, NV61, YUY2, YVYU, UYVY, VYUY, I420, YV12, NV12, NV21, NV12_16L32S, NV12_32L32, NV12_4L4, NV12_64Z32, NV12_8L128, Y41B, IYU1, YUV9, YVU9, BGR16, RGB16, BGR15, RGB15, RGB8P, GRAY16_LE, GRAY16_BE, GRAY10_LE16, GRAY10_LE32, GRAY8 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"black-background": {
"blurb": "Whether a black background should be drawn behind text",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "playing",
"readable": true,
"type": "gboolean",
"writable": true
},
"field": {
"blurb": "The field to render the caption for when available, (-1=automatic)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "-1",
"max": "1",
"min": "-1",
"mutable": "playing",
"readable": true,
"type": "gint",
"writable": true
},
"timeout": {
"blurb": "Duration after which to erase overlay when no cc data has arrived for the selected field",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "18446744073709551615",
"max": "18446744073709551615",
"min": "16000000000",
"mutable": "playing",
"readable": true,
"type": "guint64",
"writable": true
}
},
"rank": "primary"
},
"cea608tocea708": {
"author": "Matthew Waters <matthew@centricular.com>",
"description": "Converts CEA-608 Closed Captions to CEA-708 Closed Captions",
"hierarchy": [
"GstCea608ToCea708",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Converter",
"pad-templates": {
"sink": {
"caps": "closedcaption/x-cea-608:\n format: s334-1a\nclosedcaption/x-cea-608:\n format: raw\n field: { (int)0, (int)1 }\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "closedcaption/x-cea-708:\n format: cc_data\n",
"direction": "src",
"presence": "always"
}
},
"rank": "none"
},
"cea608tojson": {
"author": "Mathieu Duponchelle <mathieu@centricular.com>",
"description": "Converts CEA-608 Closed Captions to JSON",
"hierarchy": [
"GstCea608ToJson",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Generic",
"long-name": "CEA-608 to TT",
"pad-templates": {
"sink": {
"caps": "closedcaption/x-cea-608:\n format: raw\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-json:\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"unbuffered": {
"blurb": "Whether captions should be output at display time, instead of waiting to determine durations. Useful with live input",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
}
},
"rank": "none"
},
"cea608tott": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Converts CEA-608 Closed Captions to SRT/VTT timed text",
"hierarchy": [
"GstCea608ToTt",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Generic",
"long-name": "CEA-608 to TT",
"pad-templates": {
"sink": {
"caps": "closedcaption/x-cea-608:\n format: raw\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-subtitle-vtt:\napplication/x-subtitle:\ntext/x-raw:\n format: utf8\n",
"direction": "src",
"presence": "always"
}
},
"rank": "none"
},
"cea708mux": {
"author": "Matthew Waters <matthew@centricular.com>",
"description": "Combines multiple CEA-708 streams",
"hierarchy": [
"GstCea708Mux",
"GstAggregator",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Muxer",
"pad-templates": {
"sink_%%u": {
"caps": "closedcaption/x-cea-708:\n format: cc_data\n framerate: { (fraction)60/1, (fraction)60000/1001, (fraction)50/1, (fraction)30/1, (fraction)30000/1001, (fraction)25/1, (fraction)24/1, (fraction)24000/1001 }\n",
"direction": "sink",
"presence": "request",
"type": "GstCea708MuxSinkPad"
},
"src": {
"caps": "closedcaption/x-cea-708:\n format: cc_data\n framerate: { (fraction)60/1, (fraction)60000/1001, (fraction)50/1, (fraction)30/1, (fraction)30000/1001, (fraction)25/1, (fraction)24/1, (fraction)24000/1001 }\n",
"direction": "src",
"presence": "always",
"type": "GstAggregatorPad"
}
},
"properties": {
"force-live": {
"blurb": "Always operate in live mode and aggregate on timeout",
"conditionally-available": false,
"construct": false,
"construct-only": true,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
}
},
"rank": "none"
},
"cea708overlay": {
"author": "Matthew Waters <matthew@centricular.com>",
"description": "Renders CEA 708 closed caption meta over raw video frames",
"hierarchy": [
"GstCea708Overlay",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Video/Overlay/Subtitle",
"pad-templates": {
"sink": {
"caps": "video/x-raw:\n format: { A444_16LE, A444_16BE, Y416_LE, AYUV64, RGBA64_LE, ARGB64, ARGB64_LE, BGRA64_LE, ABGR64_LE, Y416_BE, RGBA64_BE, ARGB64_BE, BGRA64_BE, ABGR64_BE, A422_16LE, A422_16BE, A420_16LE, A420_16BE, A444_12LE, GBRA_12LE, A444_12BE, GBRA_12BE, Y412_LE, Y412_BE, A422_12LE, A422_12BE, A420_12LE, A420_12BE, A444_10LE, GBRA_10LE, A444_10BE, GBRA_10BE, A422_10LE, A422_10BE, A420_10LE, A420_10BE, BGR10A2_LE, RGB10A2_LE, Y410, A444, GBRA, AYUV, VUYA, RGBA, RBGA, ARGB, BGRA, ABGR, A422, A420, AV12, Y444_16LE, GBR_16LE, Y444_16BE, GBR_16BE, Y216_LE, Y216_BE, v216, P016_LE, P016_BE, Y444_12LE, GBR_12LE, Y444_12BE, GBR_12BE, I422_12LE, I422_12BE, Y212_LE, Y212_BE, I420_12LE, I420_12BE, P012_LE, P012_BE, Y444_10LE, GBR_10LE, Y444_10BE, GBR_10BE, r210, I422_10LE, I422_10BE, NV16_10LE32, Y210, UYVP, v210, I420_10LE, I420_10BE, P010_10LE, NV12_10LE40, NV12_10LE32, P010_10BE, MT2110R, MT2110T, NV12_10BE_8L128, NV12_10LE40_4L4, Y444, BGRP, GBR, RGBP, NV24, v308, IYU2, RGBx, xRGB, BGRx, xBGR, RGB, BGR, Y42B, NV16, NV61, YUY2, YVYU, UYVY, VYUY, I420, YV12, NV12, NV21, NV12_16L32S, NV12_32L32, NV12_4L4, NV12_64Z32, NV12_8L128, Y41B, IYU1, YUV9, YVU9, BGR16, RGB16, BGR15, RGB15, RGB8P, GRAY16_LE, GRAY16_BE, GRAY10_LE16, GRAY10_LE32, GRAY8 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw:\n format: { A444_16LE, A444_16BE, Y416_LE, AYUV64, RGBA64_LE, ARGB64, ARGB64_LE, BGRA64_LE, ABGR64_LE, Y416_BE, RGBA64_BE, ARGB64_BE, BGRA64_BE, ABGR64_BE, A422_16LE, A422_16BE, A420_16LE, A420_16BE, A444_12LE, GBRA_12LE, A444_12BE, GBRA_12BE, Y412_LE, Y412_BE, A422_12LE, A422_12BE, A420_12LE, A420_12BE, A444_10LE, GBRA_10LE, A444_10BE, GBRA_10BE, A422_10LE, A422_10BE, A420_10LE, A420_10BE, BGR10A2_LE, RGB10A2_LE, Y410, A444, GBRA, AYUV, VUYA, RGBA, RBGA, ARGB, BGRA, ABGR, A422, A420, AV12, Y444_16LE, GBR_16LE, Y444_16BE, GBR_16BE, Y216_LE, Y216_BE, v216, P016_LE, P016_BE, Y444_12LE, GBR_12LE, Y444_12BE, GBR_12BE, I422_12LE, I422_12BE, Y212_LE, Y212_BE, I420_12LE, I420_12BE, P012_LE, P012_BE, Y444_10LE, GBR_10LE, Y444_10BE, GBR_10BE, r210, I422_10LE, I422_10BE, NV16_10LE32, Y210, UYVP, v210, I420_10LE, I420_10BE, P010_10LE, NV12_10LE40, NV12_10LE32, P010_10BE, MT2110R, MT2110T, NV12_10BE_8L128, NV12_10LE40_4L4, Y444, BGRP, GBR, RGBP, NV24, v308, IYU2, RGBx, xRGB, BGRx, xBGR, RGB, BGR, Y42B, NV16, NV61, YUY2, YVYU, UYVY, VYUY, I420, YV12, NV12, NV21, NV12_16L32S, NV12_32L32, NV12_4L4, NV12_64Z32, NV12_8L128, Y41B, IYU1, YUV9, YVU9, BGR16, RGB16, BGR15, RGB15, RGB8P, GRAY16_LE, GRAY16_BE, GRAY10_LE16, GRAY10_LE32, GRAY8 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"cea608-channel": {
"blurb": "The cea608 channel (CC1-4) to render the caption for when available, (-1=automatic, 0=disabled)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "-1",
"max": "4",
"min": "-1",
"mutable": "playing",
"readable": true,
"type": "gint",
"writable": true
},
"service": {
"blurb": "The service to render the caption for when available, (-1=automatic, 0=disabled)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1",
"max": "31",
"min": "-1",
"mutable": "playing",
"readable": true,
"type": "gint",
"writable": true
},
"timeout": {
"blurb": "Duration after which to erase overlay when no cc data has arrived for the selected service/channel",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "18446744073709551615",
"max": "18446744073709551615",
"min": "16000000000",
"mutable": "playing",
"readable": true,
"type": "guint64",
"writable": true
}
},
"rank": "primary"
},
"jsontovtt": {
"author": "Jan Schmidt <jan@centricular.com>",
"description": "Converts JSON to WebVTT",
"hierarchy": [
"GstJsonToVtt",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Generic",
"long-name": "JSON to WebVTT",
"pad-templates": {
"sink": {
"caps": "application/x-json:\n format: cea608\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-subtitle-vtt-fragmented:\n inline-headers: true\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"timeout": {
"blurb": "Duration after which to erase text when no data has arrived",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "18446744073709551615",
"max": "18446744073709551615",
"min": "16000000000",
"mutable": "playing",
"readable": true,
"type": "guint64",
"writable": true
}
},
"rank": "none"
},
"mccenc": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Encodes MCC Closed Caption Files",
"hierarchy": [
"GstMccEnc",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Encoder/ClosedCaption",
"long-name": "Mcc Encoder",
"pad-templates": {
"sink": {
"caps": "closedcaption/x-cea-708:\n format: cdp\n framerate: { (fraction)24/1, (fraction)25/1, (fraction)30000/1001, (fraction)30/1, (fraction)50/1, (fraction)60000/1001, (fraction)60/1 }\nclosedcaption/x-cea-608:\n format: s334-1a\n framerate: { (fraction)24/1, (fraction)25/1, (fraction)30000/1001, (fraction)30/1, (fraction)50/1, (fraction)60000/1001, (fraction)60/1 }\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-mcc:\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"creation-date": {
"blurb": "Creation date for the output file",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "ready",
"readable": true,
"type": "GDateTime",
"writable": true
},
"uuid": {
"blurb": "UUID for the output file",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
}
},
"rank": "primary"
},
"mccparse": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Parses MCC Closed Caption Files",
"hierarchy": [
"GstMccParse",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Parser/ClosedCaption",
"long-name": "Mcc Parse",
"pad-templates": {
"sink": {
"caps": "application/x-mcc:\n version: { (int)1, (int)2 }\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "closedcaption/x-cea-708:\n format: cdp\n framerate: [ 1/2147483647, 2147483647/1 ]\nclosedcaption/x-cea-608:\n format: s334-1a\n framerate: [ 1/2147483647, 2147483647/1 ]\n",
"direction": "src",
"presence": "always"
}
},
"rank": "primary"
},
"sccenc": {
"author": "Sebastian Dröge <sebastian@centricular.com>, Jordan Petridis <jordan@centricular.com>",
"description": "Encodes SCC Closed Caption Files",
"hierarchy": [
"GstSccEnc",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Encoder/ClosedCaption",
"long-name": "Scc Encoder",
"pad-templates": {
"sink": {
"caps": "closedcaption/x-cea-608:\n format: raw\n framerate: { (fraction)30000/1001, (fraction)30/1 }\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-scc:\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"output-padding": {
"blurb": "Whether the encoder should output padding captions. The element will never add padding, but will encode padding buffers it receives if this property is set to true.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
}
},
"rank": "primary"
},
"sccparse": {
"author": "Sebastian Dröge <sebastian@centricular.com>, Jordan Petridis <jordan@centricular.com>",
"description": "Parses SCC Closed Caption Files",
"hierarchy": [
"GstSccParse",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Parser/ClosedCaption",
"long-name": "Scc Parse",
"pad-templates": {
"sink": {
"caps": "application/x-scc:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "closedcaption/x-cea-608:\n format: raw\n framerate: { (fraction)30000/1001, (fraction)30/1 }\n",
"direction": "src",
"presence": "always"
}
},
"rank": "primary"
},
"st2038ancdemux": {
"author": "Tim-Philipp Müller <tim centricular com>",
"description": "Splits individual ancillary metadata streams from an SMPTE ST-2038 stream",
"hierarchy": [
"GstSt2038AncDemux",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Metadata/Video/Demuxer",
"pad-templates": {
"anc_%%02x_%%02x_at_%%u_%%u": {
"caps": "meta/x-st-2038:\n alignment: packet\n",
"direction": "src",
"presence": "sometimes"
},
"sink": {
"caps": "meta/x-st-2038:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "meta/x-st-2038:\n alignment: packet\n",
"direction": "src",
"presence": "always"
}
},
"rank": "none"
},
"st2038ancmux": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Combines multiple ST2038 Anc streams",
"hierarchy": [
"GstSt2038AncMux",
"GstAggregator",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Muxer",
"pad-templates": {
"sink_%%u": {
"caps": "meta/x-st-2038:\n",
"direction": "sink",
"presence": "request",
"type": "GstSt2038AncMuxSinkPad"
},
"src": {
"caps": "meta/x-st-2038:\n alignment: { (string)packet, (string)line }\n",
"direction": "src",
"presence": "always",
"type": "GstAggregatorPad"
}
},
"rank": "none"
},
"st2038anctocc": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Converts ST-2038 ANC to Closed Captions",
"hierarchy": [
"GstSt2038AncToCc",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Generic",
"pad-templates": {
"sink": {
"caps": "meta/x-st-2038:\n",
"direction": "sink",
"presence": "always"
},
"src_cea608": {
"caps": "closedcaption/x-cea-608:\n format: s334-1a\n",
"direction": "src",
"presence": "sometimes"
},
"src_cea708": {
"caps": "closedcaption/x-cea-708:\n format: cdp\n",
"direction": "src",
"presence": "sometimes"
}
},
"rank": "none"
},
"transcriberbin": {
"author": "Mathieu Duponchelle <mathieu@centricular.com>",
"description": "Transcribes audio and adds it as closed captions",
"hierarchy": [
"GstTranscriberBin",
"GstBin",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy"
],
"klass": "Audio / Video / Text",
"long-name": "TranscriberBin",
"pad-templates": {
"sink_audio": {
"caps": "audio/x-raw:\n",
"direction": "sink",
"presence": "always",
"type": "GstTranscriberSinkPad"
},
"sink_audio_%%u": {
"caps": "audio/x-raw:\n",
"direction": "sink",
"presence": "request",
"type": "GstTranscriberSinkPad"
},
"sink_video": {
"caps": "video/x-raw(ANY):\n",
"direction": "sink",
"presence": "always"
},
"src_audio": {
"caps": "audio/x-raw:\n",
"direction": "src",
"presence": "always"
},
"src_audio_%%u": {
"caps": "audio/x-raw:\n",
"direction": "src",
"presence": "sometimes",
"type": "GstTranscriberSrcPad"
},
"src_video": {
"caps": "video/x-raw(ANY):\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"accumulate-time": {
"blurb": "Cut-off time for textwrap accumulation, in milliseconds (0=do not accumulate). Set this to a non-default value if you plan to switch to pop-on mode",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "-1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"caption-source": {
"blurb": "Caption source to use. If \"Transcription\" or \"Inband\" is selected, the caption meta of the other source will be dropped by transcriberbin",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "both (0)",
"mutable": "playing",
"readable": true,
"type": "GstTranscriberBinCaptionSource",
"writable": true
},
"cc-caps": {
"blurb": "The expected format of the closed captions",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "closedcaption/x-cea-608, format=(string)raw",
"mutable": "ready",
"readable": true,
"type": "GstCaps",
"writable": true
},
"latency": {
"blurb": "Amount of milliseconds to allow the transcriber",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "4000",
"max": "-1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"lateness": {
"blurb": "Amount of milliseconds to pass as lateness to the transcriber",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "-1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"mux-method": {
"blurb": "The method for muxing multiple transcription streams",
"conditionally-available": false,
"construct": true,
"construct-only": false,
"controllable": false,
"default": "cea608 (0)",
"mutable": "null",
"readable": true,
"type": "GstTranscriberBinMuxMethod",
"writable": true
},
"translate-latency": {
"blurb": "Amount of extra milliseconds to allow for translating",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "500",
"max": "-1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
}
},
"rank": "none"
},
"tttocea608": {
"author": "Mathieu Duponchelle <mathieu@centricular.com>",
"description": "Converts timed text to CEA-608 Closed Captions",
"hierarchy": [
"GstTtToCea608",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Generic",
"long-name": "TT to CEA-608",
"pad-templates": {
"sink": {
"caps": "text/x-raw:\napplication/x-json:\n format: cea608\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "closedcaption/x-cea-608:\n format: raw\n framerate: [ 1/2147483647, 2147483647/1 ]\n field: 0\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"mode": {
"blurb": "Which mode to operate in",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "roll-up2 (2)",
"mutable": "playing",
"readable": true,
"type": "GstTtToCea608Mode",
"writable": true
},
"origin-column": {
"blurb": "Origin column",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "31",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "guint",
"writable": true
},
"origin-row": {
"blurb": "Origin row, (-1=automatic)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "-1",
"max": "14",
"min": "-1",
"mutable": "playing",
"readable": true,
"type": "gint",
"writable": true
},
"roll-up-timeout": {
"blurb": "Duration after which to erase display memory in roll-up mode",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "18446744073709551615",
"max": "18446744073709551615",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "guint64",
"writable": true
}
},
"rank": "none"
},
"tttocea708": {
"author": "Matthew Waters <matthew@centricular.com>",
"description": "Converts timed text to CEA-708 Closed Captions",
"hierarchy": [
"GstTtToCea708",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Generic",
"pad-templates": {
"sink": {
"caps": "text/x-raw:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "closedcaption/x-cea-708:\n format: cc_data\n framerate: [ 1/2147483647, 2147483647/1 ]\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"cea608-channel": {
"blurb": "Write CEA 608 compatibility bytes with this channel, 0 = disabled (only 1 and 3 currently supported)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "4",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"mode": {
"blurb": "Which mode to operate in",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "roll-up (2)",
"mutable": "playing",
"readable": true,
"type": "GstTtToCea708Mode",
"writable": true
},
"origin-column": {
"blurb": "Origin column",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "31",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "guint",
"writable": true
},
"origin-row": {
"blurb": "Origin row, (-1=automatic)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "-1",
"max": "14",
"min": "-1",
"mutable": "playing",
"readable": true,
"type": "gint",
"writable": true
},
"roll-up-rows": {
"blurb": "Number of rows to use in roll up mode",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "2",
"max": "31",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "guint",
"writable": true
},
"roll-up-timeout": {
"blurb": "Duration after which to erase display memory in roll-up mode",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "18446744073709551615",
"max": "18446744073709551615",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "guint64",
"writable": true
},
"service-number": {
"blurb": "Write DTVCC packets using this service",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1",
"max": "63",
"min": "1",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
}
},
"rank": "none"
},
"tttojson": {
"author": "Mathieu Duponchelle <mathieu@centricular.com>",
"description": "Encodes Timed Text to JSON",
"hierarchy": [
"GstTtToJson",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Encoder/ClosedCaption",
"long-name": "Timed text to JSON encoder",
"pad-templates": {
"sink": {
"caps": "text/x-raw:\n format: utf8\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-json:\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"mode": {
"blurb": "Which mode to operate in",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "roll-up2 (2)",
"mutable": "ready",
"readable": true,
"type": "GstTtToCea608Mode",
"writable": true
}
},
"rank": "none"
}
},
"filename": "gstrsclosedcaption",
"license": "MPL",
"other-types": {
"GstCea708MuxSinkPad": {
"hierarchy": [
"GstCea708MuxSinkPad",
"GstAggregatorPad",
"GstPad",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"kind": "object"
},
"GstSt2038AncMuxSinkPad": {
"hierarchy": [
"GstSt2038AncMuxSinkPad",
"GstAggregatorPad",
"GstPad",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"kind": "object"
},
"GstTranscriberBinCaptionSource": {
"kind": "enum",
"values": [
{
"desc": "Both",
"name": "both",
"value": "0"
},
{
"desc": "Transcription",
"name": "transcription",
"value": "1"
},
{
"desc": "Inband",
"name": "inband",
"value": "2"
}
]
},
"GstTranscriberBinMuxMethod": {
"kind": "enum",
"values": [
{
"desc": "Cea608",
"name": "cea608",
"value": "0"
},
{
"desc": "Cea708",
"name": "cea708",
"value": "1"
}
]
},
"GstTranscriberSinkPad": {
"hierarchy": [
"GstTranscriberSinkPad",
"GstGhostPad",
"GstProxyPad",
"GstPad",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"kind": "object",
"properties": {
"language-code": {
"blurb": "The language of the input stream",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "en-US",
"mutable": "playing",
"readable": true,
"type": "gchararray",
"writable": true
},
"mode": {
"blurb": "Which closed caption mode to operate in",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "roll-up2 (2)",
"mutable": "playing",
"readable": true,
"type": "GstTtToCea608Mode",
"writable": true
},
"passthrough": {
"blurb": "Whether transcription should occur",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "playing",
"readable": true,
"type": "gboolean",
"writable": true
},
"synthesis-languages": {
"blurb": "A map of language codes to bin descriptions, e.g. synthesis-languages=\"languages, fr=awspolly\" will use the awspolly element to synthesize speech from French translations",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "playing",
"readable": true,
"type": "GstStructure",
"writable": true
},
"transcriber": {
"blurb": "The transcriber element to use",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "ready",
"readable": true,
"type": "GstElement",
"writable": true
},
"translation-languages": {
"blurb": "A map of language codes to caption channels, e.g. translation-languages=\"languages, transcript={CC1, 708_1}, fr={708_2, CC3}\" will map the French translation to CC1/service 1 and the original transcript to CC3/service 2",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "languages, transcript=(string)cc1;",
"mutable": "playing",
"readable": true,
"type": "GstStructure",
"writable": true
}
}
},
"GstTranscriberSrcPad": {
"hierarchy": [
"GstTranscriberSrcPad",
"GstGhostPad",
"GstProxyPad",
"GstPad",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"kind": "object"
},
"GstTtToCea608Mode": {
"kind": "enum",
"values": [
{
"desc": "PopOn",
"name": "pop-on",
"value": "0"
},
{
"desc": "PaintOn",
"name": "paint-on",
"value": "1"
},
{
"desc": "RollUp2",
"name": "roll-up2",
"value": "2"
},
{
"desc": "RollUp3",
"name": "roll-up3",
"value": "3"
},
{
"desc": "RollUp4",
"name": "roll-up4",
"value": "4"
}
]
},
"GstTtToCea708Mode": {
"kind": "enum",
"values": [
{
"desc": "PopOn",
"name": "pop-on",
"value": "0"
},
{
"desc": "PaintOn",
"name": "paint-on",
"value": "1"
},
{
"desc": "RollUp",
"name": "roll-up",
"value": "2"
}
]
}
},
"package": "gst-plugin-closedcaption",
"source": "gst-plugin-closedcaption",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"rsfile": {
"description": "GStreamer Rust File Source/Sink Plugin",
"elements": {
"rsfilesink": {
"author": "François Laignel <fengalin@free.fr>, Luis de Bethencourt <luisbg@osg.samsung.com>",
"description": "Write stream to a file",
"hierarchy": [
"GstRsFileSink",
"GstBaseSink",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstURIHandler"
],
"klass": "Sink/File",
"long-name": "File Sink",
"pad-templates": {
"sink": {
"caps": "ANY",
"direction": "sink",
"presence": "always"
}
},
"properties": {
"location": {
"blurb": "Location of the file to write",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
}
},
"rank": "none"
},
"rsfilesrc": {
"author": "François Laignel <fengalin@free.fr>, Sebastian Dröge <sebastian@centricular.com>",
"description": "Read stream from a file",
"hierarchy": [
"GstRsFileSrc",
"GstBaseSrc",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstURIHandler"
],
"klass": "Source/File",
"long-name": "File Source",
"pad-templates": {
"src": {
"caps": "ANY",
"direction": "src",
"presence": "always"
}
},
"properties": {
"location": {
"blurb": "Location of the file to read from",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
}
},
"rank": "none"
}
},
"filename": "gstrsfile",
"license": "MIT/X11",
"other-types": {},
"package": "gst-plugin-file",
"source": "gst-plugin-file",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"rsflv": {
"description": "GStreamer Rust FLV Plugin",
"elements": {
"rsflvdemux": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Demuxes FLV Streams",
"hierarchy": [
"GstRsFlvDemux",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Demuxer",
"long-name": "FLV Demuxer",
"pad-templates": {
"audio": {
"caps": "audio/mpeg:\n mpegversion: 1\naudio/x-raw:\n rate: [ 1, 2147483647 ]\n channels: [ 1, 2147483647 ]\n layout: interleaved\n format: { U8, S16LE }\naudio/x-adpcm:\n layout: swf\naudio/x-nellymoser:\naudio/x-alaw:\naudio/x-mulaw:\naudio/mpeg:\n mpegversion: 4\n framed: true\n stream-format: raw\naudio/x-speex:\n",
"direction": "src",
"presence": "sometimes"
},
"sink": {
"caps": "video/x-flv:\n",
"direction": "sink",
"presence": "always"
},
"video": {
"caps": "video/x-flash-video:\n flvversion: 1\nvideo/x-flash-screen:\nvideo/x-vp6-flash:\nvideo/x-vp6-flash-alpha:\nvideo/x-flash-screen2:\nvideo/x-h264:\n stream-format: avc\nvideo/x-h263:\nvideo/mpeg:\n mpegversion: 4\n",
"direction": "src",
"presence": "sometimes"
}
},
"rank": "none"
}
},
"filename": "gstrsflv",
"license": "MIT/X11",
"other-types": {},
"package": "gst-plugin-flavors",
"source": "gst-plugin-flavors",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"rsinter": {
"description": "GStreamer Inter Plugin",
"elements": {
"intersink": {
"author": "Mathieu Duponchelle <mathieu@centricular.com>",
"description": "Inter Sink",
"hierarchy": [
"GstInterSink",
"GstBin",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy"
],
"klass": "Generic/Sink",
"pad-templates": {
"sink": {
"caps": "ANY",
"direction": "sink",
"presence": "always"
}
},
"properties": {
"event-types": {
"blurb": "Forward Event Types (default EOS)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "ready",
"readable": true,
"type": "GstValueArray",
"writable": true
},
"producer-name": {
"blurb": "Producer Name to use",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "playing",
"readable": true,
"type": "gchararray",
"writable": true
}
},
"rank": "none"
},
"intersrc": {
"author": "Mathieu Duponchelle <mathieu@centricular.com>",
"description": "Inter Src",
"hierarchy": [
"GstInterSrc",
"GstBin",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy"
],
"klass": "Generic/Src",
"pad-templates": {
"src": {
"caps": "ANY",
"direction": "src",
"presence": "always"
}
},
"properties": {
"producer-name": {
"blurb": "Producer Name to consume from",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "playing",
"readable": true,
"type": "gchararray",
"writable": true
}
},
"rank": "none"
}
},
"filename": "gstrsinter",
"license": "MPL-2.0",
"other-types": {},
"package": "gst-plugin-inter",
"source": "gst-plugin-inter",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"rsonvif": {
"description": "GStreamer Rust ONVIF Plugin",
"elements": {
"onvifmetadatacombiner": {
"author": "Mathieu Duponchelle <mathieu@centricular.com>",
"description": "ONVIF metadata combiner",
"hierarchy": [
"GstOnvifMetadataCombiner",
"GstAggregator",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Video/Metadata/Combiner",
"long-name": "ONVIF metadata combiner",
"pad-templates": {
"media": {
"caps": "ANY",
"direction": "sink",
"presence": "always",
"type": "GstAggregatorPad"
},
"meta": {
"caps": "application/x-onvif-metadata:\n parsed: true\n",
"direction": "sink",
"presence": "always",
"type": "GstAggregatorPad"
},
"src": {
"caps": "ANY",
"direction": "src",
"presence": "always"
}
},
"rank": "primary"
},
"onvifmetadataextractor": {
"author": "Benjamin Gaignard <benjamin.gaignard@collabora.com>",
"description": "Extract the ONVIF GstMeta into a separate stream",
"hierarchy": [
"GstOnvifMetadataExtractor",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Video/Metadata",
"pad-templates": {
"meta_src": {
"caps": "application/x-onvif-metadata:\n",
"direction": "src",
"presence": "always"
},
"sink": {
"caps": "ANY",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "ANY",
"direction": "src",
"presence": "always"
}
},
"properties": {
"remove-onvif-metadata": {
"blurb": "Remove ONVIF metadata from output stream",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
}
},
"rank": "none"
},
"onvifmetadataoverlay": {
"author": "Mathieu Duponchelle <mathieu@centricular.com>",
"description": "Renders ONVIF analytics meta over raw video frames",
"hierarchy": [
"GstOnvifMetadataOverlay",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Video/Overlay",
"long-name": "ONVIF Metadata overlay",
"pad-templates": {
"sink": {
"caps": "video/x-raw:\n format: { A444_16LE, A444_16BE, Y416_LE, AYUV64, RGBA64_LE, ARGB64, ARGB64_LE, BGRA64_LE, ABGR64_LE, Y416_BE, RGBA64_BE, ARGB64_BE, BGRA64_BE, ABGR64_BE, A422_16LE, A422_16BE, A420_16LE, A420_16BE, A444_12LE, GBRA_12LE, A444_12BE, GBRA_12BE, Y412_LE, Y412_BE, A422_12LE, A422_12BE, A420_12LE, A420_12BE, A444_10LE, GBRA_10LE, A444_10BE, GBRA_10BE, A422_10LE, A422_10BE, A420_10LE, A420_10BE, BGR10A2_LE, RGB10A2_LE, Y410, A444, GBRA, AYUV, VUYA, RGBA, RBGA, ARGB, BGRA, ABGR, A422, A420, AV12, Y444_16LE, GBR_16LE, Y444_16BE, GBR_16BE, Y216_LE, Y216_BE, v216, P016_LE, P016_BE, Y444_12LE, GBR_12LE, Y444_12BE, GBR_12BE, I422_12LE, I422_12BE, Y212_LE, Y212_BE, I420_12LE, I420_12BE, P012_LE, P012_BE, Y444_10LE, GBR_10LE, Y444_10BE, GBR_10BE, r210, I422_10LE, I422_10BE, NV16_10LE32, Y210, UYVP, v210, I420_10LE, I420_10BE, P010_10LE, NV12_10LE40, NV12_10LE32, P010_10BE, MT2110R, MT2110T, NV12_10BE_8L128, NV12_10LE40_4L4, Y444, BGRP, GBR, RGBP, NV24, v308, IYU2, RGBx, xRGB, BGRx, xBGR, RGB, BGR, Y42B, NV16, NV61, YUY2, YVYU, UYVY, VYUY, I420, YV12, NV12, NV21, NV12_16L32S, NV12_32L32, NV12_4L4, NV12_64Z32, NV12_8L128, Y41B, IYU1, YUV9, YVU9, BGR16, RGB16, BGR15, RGB15, RGB8P, GRAY16_LE, GRAY16_BE, GRAY10_LE16, GRAY10_LE32, GRAY8 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw:\n format: { A444_16LE, A444_16BE, Y416_LE, AYUV64, RGBA64_LE, ARGB64, ARGB64_LE, BGRA64_LE, ABGR64_LE, Y416_BE, RGBA64_BE, ARGB64_BE, BGRA64_BE, ABGR64_BE, A422_16LE, A422_16BE, A420_16LE, A420_16BE, A444_12LE, GBRA_12LE, A444_12BE, GBRA_12BE, Y412_LE, Y412_BE, A422_12LE, A422_12BE, A420_12LE, A420_12BE, A444_10LE, GBRA_10LE, A444_10BE, GBRA_10BE, A422_10LE, A422_10BE, A420_10LE, A420_10BE, BGR10A2_LE, RGB10A2_LE, Y410, A444, GBRA, AYUV, VUYA, RGBA, RBGA, ARGB, BGRA, ABGR, A422, A420, AV12, Y444_16LE, GBR_16LE, Y444_16BE, GBR_16BE, Y216_LE, Y216_BE, v216, P016_LE, P016_BE, Y444_12LE, GBR_12LE, Y444_12BE, GBR_12BE, I422_12LE, I422_12BE, Y212_LE, Y212_BE, I420_12LE, I420_12BE, P012_LE, P012_BE, Y444_10LE, GBR_10LE, Y444_10BE, GBR_10BE, r210, I422_10LE, I422_10BE, NV16_10LE32, Y210, UYVP, v210, I420_10LE, I420_10BE, P010_10LE, NV12_10LE40, NV12_10LE32, P010_10BE, MT2110R, MT2110T, NV12_10BE_8L128, NV12_10LE40_4L4, Y444, BGRP, GBR, RGBP, NV24, v308, IYU2, RGBx, xRGB, BGRx, xBGR, RGB, BGR, Y42B, NV16, NV61, YUY2, YVYU, UYVY, VYUY, I420, YV12, NV12, NV21, NV12_16L32S, NV12_32L32, NV12_4L4, NV12_64Z32, NV12_8L128, Y41B, IYU1, YUV9, YVU9, BGR16, RGB16, BGR15, RGB15, RGB8P, GRAY16_LE, GRAY16_BE, GRAY10_LE16, GRAY10_LE32, GRAY8 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"font-desc": {
"blurb": "Pango font description of font to be used for rendering",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "monospace 12",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
}
},
"rank": "primary"
},
"onvifmetadataparse": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Parses ONVIF Timed XML Metadata",
"hierarchy": [
"GstOnvifMetadataParse",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Metadata/Parser",
"long-name": "ONVIF Metadata Parser",
"pad-templates": {
"sink": {
"caps": "application/x-onvif-metadata:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-onvif-metadata:\n parsed: true\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"latency": {
"blurb": "Maximum latency to introduce for reordering metadata (max=auto: 6s if unparsed input, 0s if parsed input)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "18446744073709551615",
"max": "18446744073709551615",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
},
"max-lateness": {
"blurb": "Drop metadata that delayed by more than this",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "200000000",
"max": "18446744073709551615",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
}
},
"rank": "none"
},
"rtponvifmetadatadepay": {
"author": "Mathieu Duponchelle <mathieu@centricular.com>",
"description": "ONVIF metadata RTP depayloader",
"hierarchy": [
"GstOnvifMetadataDepay",
"GstRTPBaseDepayload",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Depayloader/Network/RTP",
"long-name": "ONVIF metadata RTP depayloader",
"pad-templates": {
"sink": {
"caps": "application/x-rtp:\n media: application\n payload: [ 96, 127 ]\n clock-rate: 90000\n encoding-name: VND.ONVIF.METADATA\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-onvif-metadata:\n",
"direction": "src",
"presence": "always"
}
},
"rank": "primary"
},
"rtponvifmetadatapay": {
"author": "Mathieu Duponchelle <mathieu@centricular.com>",
"description": "ONVIF metadata RTP payloader",
"hierarchy": [
"GstOnvifMetadataPay",
"GstRTPBasePayload",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Payloader/Network/RTP",
"long-name": "ONVIF metadata RTP payloader",
"pad-templates": {
"sink": {
"caps": "application/x-onvif-metadata:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-rtp:\n media: application\n payload: [ 96, 127 ]\n clock-rate: 90000\n encoding-name: VND.ONVIF.METADATA\n",
"direction": "src",
"presence": "always"
}
},
"rank": "primary"
}
},
"filename": "gstrsonvif",
"license": "MPL-2.0",
"other-types": {},
"package": "gst-plugin-onvif",
"source": "gst-plugin-onvif",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"rspng": {
"description": "GStreamer Rust PNG encoder/decoder",
"elements": {
"rspngenc": {
"author": "Natanael Mojica <neithanmo@gmail>",
"description": "PNG encoder",
"hierarchy": [
"GstRsPngEnc",
"GstVideoEncoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstPreset"
],
"klass": "Encoder/Video",
"long-name": "PNG encoder",
"pad-templates": {
"sink": {
"caps": "video/x-raw:\n format: { GRAY8, GRAY16_BE, RGB, RGBA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "image/png:\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"compression-level": {
"blurb": "Selects the compression algorithm to use",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "default (0)",
"mutable": "ready",
"readable": true,
"type": "GstRsPngCompressionLevel",
"writable": true
},
"filter": {
"blurb": "Selects the filter type to applied",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "nofilter (0)",
"mutable": "ready",
"readable": true,
"type": "GstRsPngFilterType",
"writable": true
}
},
"rank": "primary"
}
},
"filename": "gstrspng",
"license": "MIT/X11",
"other-types": {
"GstRsPngCompressionLevel": {
"kind": "enum",
"values": [
{
"desc": "Default: Use the default compression level.",
"name": "default",
"value": "0"
},
{
"desc": "Fast: A fast compression algorithm.",
"name": "fast",
"value": "1"
},
{
"desc": "Best: Uses the algorithm with the best results.",
"name": "best",
"value": "2"
},
{
"desc": "Huffman: Huffman compression.",
"name": "huffman",
"value": "3"
},
{
"desc": "Rle: Rle compression.",
"name": "rle",
"value": "4"
}
]
},
"GstRsPngFilterType": {
"kind": "enum",
"values": [
{
"desc": "NoFilter: No filtering applied to the output.",
"name": "nofilter",
"value": "0"
},
{
"desc": "Sub: filter applied to each pixel.",
"name": "sub",
"value": "1"
},
{
"desc": "Up: Up filter similar to Sub.",
"name": "up",
"value": "2"
},
{
"desc": "Avg: The Average filter uses the average of the two neighboring pixels.",
"name": "avg",
"value": "3"
},
{
"desc": "Paeth: The Paeth filter computes a simple linear function of the three neighboring pixels.",
"name": "paeth",
"value": "4"
}
]
}
},
"package": "gst-plugin-png",
"source": "gst-plugin-png",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"rsrelationmeta": {
"description": "GStreamer Rust Relation Meta Plugin",
"elements": {
"onvifmeta2relationmeta": {
"author": "Benjamin Gaignard <benjamin.gaignard@collabora.com>",
"description": "Convert ONVIF metadata to relation metadata",
"hierarchy": [
"GstOnvifMeta2RelationMeta",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Metadata",
"pad-templates": {
"sink": {
"caps": "ANY",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "ANY",
"direction": "src",
"presence": "always"
}
},
"rank": "none"
},
"relationmeta2onvifmeta": {
"author": "Benjamin Gaignard <benjamin.gaignard@collabora.com>",
"description": "Convert relation metadata to ONVIF metadata",
"hierarchy": [
"GstRelationMeta2OnvifMeta",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Metadata",
"pad-templates": {
"sink": {
"caps": "ANY",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "ANY",
"direction": "src",
"presence": "always"
}
},
"properties": {
"time-source": {
"blurb": "Time source for UTC timestamps",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "clock (0)",
"mutable": "ready",
"readable": true,
"type": "GstRsOnvifNtpTimeSource",
"writable": true
}
},
"rank": "none"
}
},
"filename": "gstrsrelationmeta",
"license": "MPL-2.0",
"other-types": {
"GstRsOnvifNtpTimeSource": {
"kind": "enum",
"values": [
{
"desc": "UNIX time based on realtime clock.",
"name": "clock",
"value": "0"
},
{
"desc": "Running time is in UTC",
"name": "running-time",
"value": "1"
},
{
"desc": "Pipeline clock is UTC",
"name": "clock-time",
"value": "2"
}
]
}
},
"package": "gst-plugin-relationmeta",
"source": "gst-plugin-relationmeta",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"rsrtp": {
"description": "GStreamer Rust RTP Plugin",
"elements": {
"rtpac3depay2": {
"author": "Tim-Philipp Müller <tim centricular com>",
"description": "Depayload an AC-3 Audio Stream from RTP packets (RFC 4184)",
"hierarchy": [
"GstRtpAc3Depay",
"GstRtpBaseDepay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Depayloader/Network/RTP",
"pad-templates": {
"sink": {
"caps": "application/x-rtp:\n media: audio\n encoding-name: AC3\n clock-rate: { (int)48000, (int)44100, (int)32000 }\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "audio/x-ac3:\n channels: [ 1, 6 ]\n rate: { (int)48000, (int)44100, (int)32000 }\n framed: true\n alignment: frame\n",
"direction": "src",
"presence": "always"
}
},
"rank": "marginal"
},
"rtpac3pay2": {
"author": "Tim-Philipp Müller <tim centricular com>",
"description": "Payload an AC-3 Audio Elementary Stream into RTP packets (RFC 4184)",
"hierarchy": [
"GstRtpAc3Pay",
"GstRtpBasePay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Payloader/Network/RTP",
"pad-templates": {
"sink": {
"caps": "audio/x-ac3:\n rate: { (int)48000, (int)44100, (int)32000 }\n channels: [ 1, 6 ]\n framed: true\n alignment: frame\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-rtp:\n media: audio\n encoding-name: AC3\n clock-rate: { (int)48000, (int)44100, (int)32000 }\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"aggregate-mode": {
"blurb": "Whether to send out audio frames immediately or aggregate them until a packet is full.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "auto (-1)",
"mutable": "null",
"readable": true,
"type": "GstRtpAc3PayAggregateMode",
"writable": true
},
"max-ptime": {
"blurb": "Maximum duration of the packet data in ns (-1 = unlimited up to MTU)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "18446744073709551615",
"max": "9223372036854775807",
"min": "-1",
"mutable": "playing",
"readable": true,
"type": "gint64",
"writable": true
}
},
"rank": "marginal"
},
"rtpav1depay": {
"author": "Vivienne Watermeier <vwatermeier@igalia.com>",
"description": "Depayload AV1 from RTP packets",
"hierarchy": [
"GstRtpAv1Depay",
"GstRtpBaseDepay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Depayloader/Network/RTP",
"long-name": "RTP AV1 Depayloader",
"pad-templates": {
"sink": {
"caps": "application/x-rtp:\n media: video\n clock-rate: 90000\n encoding-name: AV1\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-av1:\n parsed: true\n stream-format: obu-stream\n alignment: obu\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"request-keyframe": {
"blurb": "Request new keyframe when packet loss is detected",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"wait-for-keyframe": {
"blurb": "Wait for the next keyframe after packet loss",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
}
},
"rank": "marginal"
},
"rtpav1pay": {
"author": "Vivienne Watermeier <vwatermeier@igalia.com>",
"description": "Payload AV1 as RTP packets",
"hierarchy": [
"GstRtpAv1Pay",
"GstRtpBasePay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Payloader/Network/RTP",
"long-name": "RTP AV1 payloader",
"pad-templates": {
"sink": {
"caps": "video/x-av1:\n parsed: true\n stream-format: obu-stream\n alignment: { (string)tu, (string)frame, (string)obu }\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-rtp:\n media: video\n clock-rate: 90000\n encoding-name: AV1\n",
"direction": "src",
"presence": "always"
}
},
"rank": "marginal"
},
"rtpgccbwe": {
"author": "Thibault Saunier <tsaunier@igalia.com>",
"description": "Estimates current network bandwidth using the Google Congestion Control algorithm notifying about it through the 'bitrate' property",
"hierarchy": [
"GstRtpGCCBwE",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Network/WebRTC/RTP/Filter",
"long-name": "Google Congestion Control bandwidth estimator",
"pad-templates": {
"sink": {
"caps": "application/x-rtp:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-rtp:\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"estimated-bitrate": {
"blurb": "Currently estimated bitrate. Can be set before starting\n the element to configure the starting bitrate, in which case the\n encoder should also use it as target bitrate",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "2048000",
"max": "-1",
"min": "1",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"estimator": {
"blurb": "How to calculate the delay estimate that will be compared against the dynamic delay threshold.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "kalman (0)",
"mutable": "ready",
"readable": true,
"type": "GstRtpGCCBwEEstimator",
"writable": true
},
"max-bitrate": {
"blurb": "Maximum bitrate to use (in bit/sec) when computing it through the bandwidth estimation algorithm",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "8192000",
"max": "-1",
"min": "1",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"min-bitrate": {
"blurb": "Minimal bitrate to use (in bit/sec) when computing it through the bandwidth estimation algorithm",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1000",
"max": "-1",
"min": "1",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
}
},
"rank": "none"
},
"rtpjpegdepay2": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Depayload a JPEG Video stream from RTP packets (RFC 2435)",
"hierarchy": [
"GstRtpJpegDepay2",
"GstRtpBaseDepay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Depayloader/Network/RTP",
"pad-templates": {
"sink": {
"caps": "application/x-rtp:\n media: video\n payload: 26\n clock-rate: 90000\napplication/x-rtp:\n media: video\n encoding-name: JPEG\n clock-rate: 90000\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "image/jpeg:\n",
"direction": "src",
"presence": "always"
}
},
"rank": "marginal"
},
"rtpjpegpay2": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Payload a JPEG Video stream to RTP packets (RFC 2435)",
"hierarchy": [
"GstRtpJpegPay2",
"GstRtpBasePay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Payloader/Network/RTP",
"pad-templates": {
"sink": {
"caps": "image/jpeg:\n parsed: true\n width: [ 1, 65535 ]\n height: [ 1, 65535 ]\n sof-marker: 0\n colorspace: sYUV\n sampling: { (string)YCbCr-4:2:0, (string)YCbCr-4:2:2 }\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-rtp:\n media: video\n payload: 26\n clock-rate: 90000\napplication/x-rtp:\n media: video\n encoding-name: JPEG\n clock-rate: 90000\n",
"direction": "src",
"presence": "always"
}
},
"rank": "marginal"
},
"rtpklvdepay2": {
"author": "Tim-Philipp Müller <tim centricular com>",
"description": "Depayload an SMPTE ST 336 KLV metadata stream from RTP packets (RFC 6597)",
"hierarchy": [
"GstRtpKlvDepay2",
"GstRtpBaseDepay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Depayloader/Network/RTP",
"pad-templates": {
"sink": {
"caps": "application/x-rtp:\n media: application\n clock-rate: [ 1, 2147483647 ]\n encoding-name: SMPTE336M\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "meta/x-klv:\n parsed: true\n",
"direction": "src",
"presence": "always"
}
},
"rank": "marginal"
},
"rtpklvpay2": {
"author": "Tim-Philipp Müller <tim centricular com>",
"description": "Payload an SMPTE ST 336 KLV metadata stream into RTP packets (RFC 6597)",
"hierarchy": [
"GstRtpKlvPay2",
"GstRtpBasePay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Payloader/Network/RTP",
"pad-templates": {
"sink": {
"caps": "meta/x-klv:\n parsed: true\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-rtp:\n media: application\n encoding-name: SMPTE336M\n clock-rate: 90000\n",
"direction": "src",
"presence": "always"
}
},
"rank": "marginal"
},
"rtpmp2tdepay2": {
"author": "Tim-Philipp Müller <tim centricular com>",
"description": "Depayload an MPEG Transport Stream from RTP packets (RFC 2250)",
"hierarchy": [
"GstRtpMP2TDepay2",
"GstRtpBaseDepay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Depayloader/Network/RTP",
"pad-templates": {
"sink": {
"caps": "application/x-rtp:\n media: video\n clock-rate: 90000\n encoding-name: MP2T\napplication/x-rtp:\n media: video\n payload: 33\n clock-rate: 90000\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/mpegts:\n packetsize: { (int)188, (int)192, (int)204, (int)208 }\n systemstream: true\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"skip-first-bytes": {
"blurb": "Number of bytes to skip at the beginning of the payload",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "-1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
}
},
"rank": "marginal"
},
"rtpmp2tpay2": {
"author": "Tim-Philipp Müller <tim centricular com>",
"description": "Payload an MPEG Transport Stream into RTP packets (RFC 2250)",
"hierarchy": [
"GstRtpMP2TPay2",
"GstRtpBasePay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Payloader/Network/RTP",
"pad-templates": {
"sink": {
"caps": "video/mpegts:\n packetsize: { (int)188, (int)192, (int)204, (int)208 }\n systemstream: true\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-rtp:\n media: video\n clock-rate: 90000\n encoding-name: MP2T\napplication/x-rtp:\n media: video\n payload: 33\n clock-rate: 90000\n",
"direction": "src",
"presence": "always"
}
},
"rank": "marginal"
},
"rtpmp4adepay2": {
"author": "François Laignel <francois centricular com>",
"description": "Depayload an MPEG-4 Audio bitstream (e.g. AAC) from RTP packets (RFC 3016)",
"hierarchy": [
"GstRtpMpeg4AudioDepay",
"GstRtpBaseDepay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Depayloader/Network/RTP",
"pad-templates": {
"sink": {
"caps": "application/x-rtp:\n media: audio\n clock-rate: [ 1, 2147483647 ]\n encoding-name: MP4A-LATM\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "audio/mpeg:\n mpegversion: 4\n framed: true\n stream-format: raw\n",
"direction": "src",
"presence": "always"
}
},
"rank": "marginal"
},
"rtpmp4apay2": {
"author": "François Laignel <francois centricular com>",
"description": "Payload an MPEG-4 Audio bitstream (e.g. AAC) into RTP packets (RFC 3016)",
"hierarchy": [
"GstRtpMpeg4AudioPay",
"GstRtpBasePay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Payloader/Network/RTP",
"pad-templates": {
"sink": {
"caps": "audio/mpeg:\n mpegversion: 4\n framed: true\n stream-format: raw\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-rtp:\n media: audio\n clock-rate: [ 1, 2147483647 ]\n encoding-name: MP4A-LATM\n",
"direction": "src",
"presence": "always"
}
},
"rank": "marginal"
},
"rtpmp4gdepay2": {
"author": "François Laignel <francois centricular com>",
"description": "Depayload MPEG-4 Generic elementary streams from RTP packets (RFC 3640)",
"hierarchy": [
"GstRtpMpeg4GenericDepay",
"GstRtpBaseDepay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Depayloader/Network/RTP",
"pad-templates": {
"sink": {
"caps": "application/x-rtp:\n media: { (string)audio, (string)video }\n clock-rate: [ 1, 2147483647 ]\n encoding-name: MPEG4-GENERIC\n mode: { (string)generic, (string)AAC-lbr, (string)AAC-hbr, (string)aac-hbr }\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/mpeg:\n mpegversion: 4\n systemstream: false\naudio/mpeg:\n mpegversion: 4\n stream-format: raw\n",
"direction": "src",
"presence": "always"
}
},
"rank": "marginal"
},
"rtpmp4gpay2": {
"author": "François Laignel <francois centricular com>",
"description": "Payload an MPEG-4 Generic elementary stream into RTP packets (RFC 3640)",
"hierarchy": [
"GstRtpMpeg4GenericPay",
"GstRtpBasePay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Payloader/Network/RTP",
"pad-templates": {
"sink": {
"caps": "video/mpeg:\n mpegversion: 4\n systemstream: false\naudio/mpeg:\n mpegversion: 4\n stream-format: raw\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-rtp:\n media: { (string)audio, (string)video }\n clock-rate: [ 1, 2147483647 ]\n encoding-name: MPEG4-GENERIC\n streamtype: { (string)4, (string)5 }\n mode: { (string)generic, (string)AAC-lbr, (string)AAC-hbr, (string)aac-hbr }\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"aggregate-mode": {
"blurb": "Whether to send out AUs immediately or aggregate them until a packet is full.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "auto (-1)",
"mutable": "null",
"readable": true,
"type": "GstRtpMpeg4GenericPayAggregateMode",
"writable": true
},
"max-ptime": {
"blurb": "Maximum duration of the packet data in ns (-1 = unlimited up to MTU)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "18446744073709551615",
"max": "9223372036854775807",
"min": "-1",
"mutable": "playing",
"readable": true,
"type": "gint64",
"writable": true
}
},
"rank": "marginal"
},
"rtpopusdepay2": {
"author": "Tim-Philipp Müller <tim centricular com>",
"description": "Depayload an Opus audio stream from RTP packets (RFC 7587)",
"hierarchy": [
"GstRtpOpusDepay2",
"GstRtpBaseDepay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Depayloader/Network/RTP",
"pad-templates": {
"sink": {
"caps": "application/x-rtp:\n media: audio\n encoding-name: { (string)OPUS, (string)MULTIOPUS }\n clock-rate: 48000\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "audio/x-opus:\nchannel-mapping-family: [ 0, 1 ]\n",
"direction": "src",
"presence": "always"
}
},
"rank": "marginal"
},
"rtpopuspay2": {
"author": "Tim-Philipp Müller <tim centricular com>",
"description": "Payload an Opus audio stream into RTP packets (RFC 7587)",
"hierarchy": [
"GstRtpOpusPay2",
"GstRtpBasePay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Payloader/Network/RTP",
"pad-templates": {
"sink": {
"caps": "audio/x-opus:\nchannel-mapping-family: 0\naudio/x-opus:\nchannel-mapping-family: 0\n channels: [ 1, 2 ]\naudio/x-opus:\nchannel-mapping-family: 1\n channels: [ 3, 255 ]\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-rtp:\n media: audio\n encoding-name: { (string)OPUS, (string)MULTIOPUS }\n clock-rate: 48000\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"dtx": {
"blurb": "Do not send out empty packets for transmission (requires opusenc dtx=true)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "playing",
"readable": true,
"type": "gboolean",
"writable": true
}
},
"rank": "marginal"
},
"rtppcmadepay2": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Depayload A-law from RTP packets (RFC 3551)",
"hierarchy": [
"GstRtpPcmaDepay2",
"GstRtpPcmauDepay2",
"GstRtpBaseDepay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Depayloader/Network/RTP",
"pad-templates": {
"sink": {
"caps": "application/x-rtp:\n media: audio\n payload: 8\n clock-rate: 8000\napplication/x-rtp:\n media: audio\n clock-rate: [ 1, 2147483647 ]\n encoding-name: PCMA\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "audio/x-alaw:\n channels: 1\n rate: [ 1, 2147483647 ]\n",
"direction": "src",
"presence": "always"
}
},
"rank": "marginal"
},
"rtppcmapay2": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Payload A-law Audio into RTP packets (RFC 3551)",
"hierarchy": [
"GstRtpPcmaPay2",
"GstRtpPcmauPay2",
"GstRtpBaseAudioPay2",
"GstRtpBasePay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Payloader/Network/RTP",
"pad-templates": {
"sink": {
"caps": "audio/x-alaw:\n channels: 1\n rate: [ 1, 2147483647 ]\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-rtp:\n media: audio\n payload: 8\n clock-rate: 8000\napplication/x-rtp:\n media: audio\n encoding-name: PCMA\n clock-rate: [ 1, 2147483647 ]\n",
"direction": "src",
"presence": "always"
}
},
"rank": "marginal"
},
"rtppcmudepay2": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Depayload µ-law from RTP packets (RFC 3551)",
"hierarchy": [
"GstRtpPcmuDepay2",
"GstRtpPcmauDepay2",
"GstRtpBaseDepay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Depayloader/Network/RTP",
"pad-templates": {
"sink": {
"caps": "application/x-rtp:\n media: audio\n payload: 0\n clock-rate: 8000\napplication/x-rtp:\n media: audio\n clock-rate: [ 1, 2147483647 ]\n encoding-name: PCMU\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "audio/x-mulaw:\n channels: 1\n rate: [ 1, 2147483647 ]\n",
"direction": "src",
"presence": "always"
}
},
"rank": "marginal"
},
"rtppcmupay2": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Payload µ-law Audio into RTP packets (RFC 3551)",
"hierarchy": [
"GstRtpPcmuPay2",
"GstRtpPcmauPay2",
"GstRtpBaseAudioPay2",
"GstRtpBasePay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Payloader/Network/RTP",
"pad-templates": {
"sink": {
"caps": "audio/x-mulaw:\n channels: 1\n rate: [ 1, 2147483647 ]\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-rtp:\n media: audio\n payload: 0\n clock-rate: 8000\napplication/x-rtp:\n media: audio\n encoding-name: PCMU\n clock-rate: [ 1, 2147483647 ]\n",
"direction": "src",
"presence": "always"
}
},
"rank": "marginal"
},
"rtprecv": {
"author": "Matthew Waters <matthew@centricular.com>",
"description": "RTP sessions management (receiver)",
"hierarchy": [
"GstRtpRecv",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Network/RTP/Filter",
"pad-templates": {
"rtcp_sink_%%u": {
"caps": "application/x-rtcp:\n",
"direction": "sink",
"presence": "request"
},
"rtp_sink_%%u": {
"caps": "application/x-rtp:\n",
"direction": "sink",
"presence": "request"
},
"rtp_src_%%u_%%u_%%u": {
"caps": "application/x-rtp:\n",
"direction": "src",
"presence": "sometimes"
}
},
"properties": {
"latency": {
"blurb": "Amount of ms to buffer",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "200",
"max": "-1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"rtp-id": {
"blurb": "A connection ID shared with a rtpsend element for implementing both sending and receiving using the same RTP context",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "rtp-id",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"stats": {
"blurb": "Statistics about the session",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "null",
"readable": true,
"type": "guint",
"writable": false
},
"timestamping-mode": {
"blurb": "Govern how to pick presentation timestamps for packets",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "skew (2)",
"mutable": "ready",
"readable": true,
"type": "GstRtpBin2TimestampingMode",
"writable": true
}
},
"rank": "none",
"signals": {
"get-session": {
"action": true,
"args": [
{
"name": "arg0",
"type": "guint"
}
],
"return-type": "GstRtp2Session",
"when": "last"
}
}
},
"rtpsend": {
"author": "Matthew Waters <matthew@centricular.com>",
"description": "RTP session management (sender)",
"hierarchy": [
"GstRtpSend",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Network/RTP/Filter",
"pad-templates": {
"rtcp_src_%%u": {
"caps": "application/x-rtcp:\n",
"direction": "src",
"presence": "request"
},
"rtp_sink_%%u": {
"caps": "application/x-rtp:\n",
"direction": "sink",
"presence": "request"
},
"rtp_src_%%u": {
"caps": "application/x-rtp:\n",
"direction": "src",
"presence": "sometimes"
}
},
"properties": {
"min-rtcp-interval": {
"blurb": "Minimum time (in ms) between RTCP reports",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "5000",
"max": "-1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"reduced-size-rtcp": {
"blurb": "Use reduced size RTCP. Only has an effect if rtp-profile=avpf",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"rtp-id": {
"blurb": "A connection ID shared with a rtprecv element for implementing both sending and receiving using the same RTP context",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "rtp-id",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"rtp-profile": {
"blurb": "RTP Profile to use",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "avp (0)",
"mutable": "ready",
"readable": true,
"type": "GstRtpSendProfile",
"writable": true
},
"stats": {
"blurb": "Statistics about the session",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "null",
"readable": true,
"type": "guint",
"writable": false
}
},
"rank": "none",
"signals": {
"get-session": {
"action": true,
"args": [
{
"name": "arg0",
"type": "guint"
}
],
"return-type": "GstRtp2Session",
"when": "last"
}
}
},
"rtpvp8depay2": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Depayload VP8 from RTP packets",
"hierarchy": [
"GstRtpVp8Depay2",
"GstRtpBaseDepay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Depayloader/Network/RTP",
"pad-templates": {
"sink": {
"caps": "application/x-rtp:\n media: video\n clock-rate: 90000\n encoding-name: { (string)VP8, (string)VP8-DRAFT-IETF-01 }\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-vp8:\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"request-keyframe": {
"blurb": "Request new keyframe when packet loss is detected",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"wait-for-keyframe": {
"blurb": "Wait for the next keyframe after packet loss",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
}
},
"rank": "marginal"
},
"rtpvp8pay2": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Payload VP8 as RTP packets",
"hierarchy": [
"GstRtpVp8Pay2",
"GstRtpBasePay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Payloader/Network/RTP",
"pad-templates": {
"sink": {
"caps": "video/x-vp8:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-rtp:\n media: video\n clock-rate: 90000\n encoding-name: { (string)VP8, (string)VP8-DRAFT-IETF-01 }\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"fragmentation-mode": {
"blurb": "Fragmentation Mode",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "none (0)",
"mutable": "ready",
"readable": true,
"type": "GstRtpVp8Pay2FragmentationMode",
"writable": true
},
"picture-id": {
"blurb": "Current Picture ID",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "-1",
"max": "32767",
"min": "-1",
"mutable": "null",
"readable": true,
"type": "gint",
"writable": false
},
"picture-id-mode": {
"blurb": "The picture ID mode for payloading",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "none (0)",
"mutable": "ready",
"readable": true,
"type": "GstRtpVp8Pay2PictureIdMode",
"writable": true
},
"picture-id-offset": {
"blurb": "Offset to add to the initial picture-id (-1 = random)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "-1",
"max": "32767",
"min": "-1",
"mutable": "ready",
"readable": true,
"type": "gint",
"writable": true
}
},
"rank": "marginal"
},
"rtpvp9depay2": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Depayload VP9 from RTP packets",
"hierarchy": [
"GstRtpVp9Depay2",
"GstRtpBaseDepay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Depayloader/Network/RTP",
"pad-templates": {
"sink": {
"caps": "application/x-rtp:\n media: video\n clock-rate: 90000\n encoding-name: { (string)VP9, (string)VP9-DRAFT-IETF-01 }\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-vp9:\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"request-keyframe": {
"blurb": "Request new keyframe when packet loss is detected",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"wait-for-keyframe": {
"blurb": "Wait for the next keyframe after packet loss",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
}
},
"rank": "marginal"
},
"rtpvp9pay2": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Payload VP9 as RTP packets",
"hierarchy": [
"GstRtpVp9Pay2",
"GstRtpBasePay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Payloader/Network/RTP",
"pad-templates": {
"sink": {
"caps": "video/x-vp9:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-rtp:\n media: video\n clock-rate: 90000\n encoding-name: { (string)VP9, (string)VP9-DRAFT-IETF-01 }\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"picture-id": {
"blurb": "Current Picture ID",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "-1",
"max": "32767",
"min": "-1",
"mutable": "null",
"readable": true,
"type": "gint",
"writable": false
},
"picture-id-mode": {
"blurb": "The picture ID mode for payloading",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "none (0)",
"mutable": "ready",
"readable": true,
"type": "GstRtpVp9Pay2PictureIdMode",
"writable": true
},
"picture-id-offset": {
"blurb": "Offset to add to the initial picture-id (-1 = random)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "-1",
"max": "32767",
"min": "-1",
"mutable": "ready",
"readable": true,
"type": "gint",
"writable": true
}
},
"rank": "marginal"
}
},
"filename": "gstrsrtp",
"license": "MPL-2.0",
"other-types": {
"GstRtp2Session": {
"hierarchy": [
"GstRtp2Session",
"GObject"
],
"kind": "object",
"properties": {
"pt-map": {
"blurb": "Mapping of RTP payload type to caps",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "application/x-rtp2-pt-map;",
"mutable": "null",
"readable": true,
"type": "GstStructure",
"writable": true
}
},
"signals": {
"bye-ssrc": {
"args": [
{
"name": "arg0",
"type": "guint"
}
],
"return-type": "void",
"when": "last"
},
"new-ssrc": {
"args": [
{
"name": "arg0",
"type": "guint"
}
],
"return-type": "void",
"when": "last"
}
}
},
"GstRtpAc3PayAggregateMode": {
"kind": "enum",
"values": [
{
"desc": "Automatic: zero-latency if upstream is live, otherwise aggregate frames until packet is full.",
"name": "auto",
"value": "-1"
},
{
"desc": "Zero Latency: always send out frames right away, do not wait for more frames to fill a packet.",
"name": "zero-latency",
"value": "0"
},
{
"desc": "Aggregate: collect audio frames until we have a full packet or the max-ptime limit is hit (if set).",
"name": "aggregate",
"value": "1"
}
]
},
"GstRtpBaseAudioPay2": {
"hierarchy": [
"GstRtpBaseAudioPay2",
"GstRtpBasePay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"kind": "object",
"properties": {
"alignment-threshold": {
"blurb": "Timestamp alignment threshold in nanoseconds",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "40000000",
"max": "18446744073709551615",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "guint64",
"writable": true
},
"discont-wait": {
"blurb": "Window of time in nanoseconds to wait before creating a discontinuity",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1000000000",
"max": "18446744073709551615",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "guint64",
"writable": true
},
"max-ptime": {
"blurb": "Maximum duration of the packet data in ns (-1 = unlimited up to MTU)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "18446744073709551615",
"max": "9223372036854775807",
"min": "-1",
"mutable": "playing",
"readable": true,
"type": "gint64",
"writable": true
},
"min-ptime": {
"blurb": "Minimum duration of the packet data in ns (can't go above MTU)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "9223372036854775807",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "gint64",
"writable": true
},
"ptime-multiple": {
"blurb": "Force buffers to be multiples of this duration in ns (0 disables)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "9223372036854775807",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "gint64",
"writable": true
}
}
},
"GstRtpBaseDepay2": {
"hierarchy": [
"GstRtpBaseDepay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"kind": "object",
"properties": {
"auto-header-extension": {
"blurb": "Whether RTP header extensions should be automatically enabled, if an implementation is available",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"extensions": {
"blurb": "List of enabled RTP header extensions",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "null",
"readable": true,
"type": "GstValueArray",
"writable": false
},
"max-reorder": {
"blurb": "Maximum seqnum reorder before assuming sender has restarted",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "100",
"max": "32767",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "guint",
"writable": true
},
"source-info": {
"blurb": "Add RTP source information as buffer metadata",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "playing",
"readable": true,
"type": "gboolean",
"writable": true
},
"stats": {
"blurb": "Various statistics",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "application/x-rtp-depayload-stats;",
"mutable": "null",
"readable": true,
"type": "GstStructure",
"writable": false
}
},
"signals": {
"add-extension": {
"action": true,
"args": [
{
"name": "arg0",
"type": "GstRTPHeaderExtension"
}
],
"return-type": "void",
"when": "last"
},
"clear-extensions": {
"action": true,
"args": [],
"return-type": "void",
"when": "last"
},
"request-extension": {
"args": [
{
"name": "arg0",
"type": "guint"
},
{
"name": "arg1",
"type": "gchararray"
}
],
"return-type": "GstRTPHeaderExtension",
"when": "last"
}
}
},
"GstRtpBasePay2": {
"hierarchy": [
"GstRtpBasePay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"kind": "object",
"properties": {
"auto-header-extension": {
"blurb": "Whether RTP header extensions should be automatically enabled, if an implementation is available",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"extensions": {
"blurb": "List of enabled RTP header extensions",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "null",
"readable": true,
"type": "GstValueArray",
"writable": false
},
"mtu": {
"blurb": "Maximum size of one RTP packet",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1400",
"max": "-1",
"min": "28",
"mutable": "playing",
"readable": true,
"type": "guint",
"writable": true
},
"onvif-no-rate-control": {
"blurb": "Enable ONVIF Rate-Control=no timestamping mode",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"pt": {
"blurb": "Payload type of the packets",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "96",
"max": "127",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"scale-rtptime": {
"blurb": "Whether the RTP timestamp should be scaled with the rate (speed)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"seqnum": {
"blurb": "RTP sequence number of the last packet",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "65535",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": false
},
"seqnum-offset": {
"blurb": "Offset that is added to all RTP sequence numbers (-1 == random)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "-1",
"max": "65535",
"min": "-1",
"mutable": "ready",
"readable": true,
"type": "gint",
"writable": true
},
"source-info": {
"blurb": "Add RTP source information as buffer metadata",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "playing",
"readable": true,
"type": "gboolean",
"writable": true
},
"ssrc": {
"blurb": "SSRC of the packets (-1 == random)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "18446744073709551615",
"max": "4294967295",
"min": "-1",
"mutable": "ready",
"readable": true,
"type": "gint64",
"writable": true
},
"stats": {
"blurb": "Various statistics",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "application/x-rtp-payload-stats;",
"mutable": "null",
"readable": true,
"type": "GstStructure",
"writable": false
},
"timestamp": {
"blurb": "RTP timestamp of the last packet",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "65535",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": false
},
"timestamp-offset": {
"blurb": "Offset that is added to all RTP timestamps (-1 == random)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "18446744073709551615",
"max": "4294967295",
"min": "-1",
"mutable": "ready",
"readable": true,
"type": "gint64",
"writable": true
}
},
"signals": {
"add-extension": {
"action": true,
"args": [
{
"name": "arg0",
"type": "GstRTPHeaderExtension"
}
],
"return-type": "void",
"when": "last"
},
"clear-extensions": {
"action": true,
"args": [],
"return-type": "void",
"when": "last"
},
"request-extension": {
"args": [
{
"name": "arg0",
"type": "guint"
},
{
"name": "arg1",
"type": "gchararray"
}
],
"return-type": "GstRTPHeaderExtension",
"when": "last"
}
}
},
"GstRtpBin2TimestampingMode": {
"kind": "enum",
"values": [
{
"desc": "Use arrival time as timestamp",
"name": "arrival",
"value": "0"
},
{
"desc": "Use RTP timestamps as is",
"name": "rtp",
"value": "1"
},
{
"desc": "Correct skew to synchronize sender and receiver clocks",
"name": "skew",
"value": "2"
}
]
},
"GstRtpGCCBwEEstimator": {
"kind": "enum",
"values": [
{
"desc": "Use Kalman filter",
"name": "kalman",
"value": "0"
},
{
"desc": "Use linear regression slope",
"name": "linear-regression",
"value": "1"
}
]
},
"GstRtpMpeg4GenericPayAggregateMode": {
"kind": "enum",
"values": [
{
"desc": "Automatic: zero-latency if upstream is live, otherwise aggregate elementary streams until packet is full.",
"name": "auto",
"value": "-1"
},
{
"desc": "Zero Latency: always send out elementary streams right away, do not wait for more elementary streams to fill a packet.",
"name": "zero-latency",
"value": "0"
},
{
"desc": "Aggregate: collect elementary streams until we have a full packet or the max-ptime limit is hit (if set).",
"name": "aggregate",
"value": "1"
}
]
},
"GstRtpPcmauDepay2": {
"hierarchy": [
"GstRtpPcmauDepay2",
"GstRtpBaseDepay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"kind": "object"
},
"GstRtpPcmauPay2": {
"hierarchy": [
"GstRtpPcmauPay2",
"GstRtpBaseAudioPay2",
"GstRtpBasePay2",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"kind": "object"
},
"GstRtpSendProfile": {
"kind": "enum",
"values": [
{
"desc": "AVP profile as specified in RFC 3550",
"name": "avp",
"value": "0"
},
{
"desc": "AVPF profile as specified in RFC 4585",
"name": "avpf",
"value": "1"
}
]
},
"GstRtpVp8Pay2FragmentationMode": {
"kind": "enum",
"values": [
{
"desc": "Fit as much into each packet as possible",
"name": "none",
"value": "0"
},
{
"desc": "Make sure that every partition starts at the start of a packet",
"name": "partition-start",
"value": "1"
},
{
"desc": "Create a new packet for every partition",
"name": "every-partition",
"value": "2"
}
]
},
"GstRtpVp8Pay2PictureIdMode": {
"kind": "enum",
"values": [
{
"desc": "No Picture ID",
"name": "none",
"value": "0"
},
{
"desc": "7-bit PictureID",
"name": "7-bit",
"value": "1"
},
{
"desc": "15-bit Picture ID",
"name": "15-bit",
"value": "2"
}
]
},
"GstRtpVp9Pay2PictureIdMode": {
"kind": "enum",
"values": [
{
"desc": "No Picture ID",
"name": "none",
"value": "0"
},
{
"desc": "7-bit PictureID",
"name": "7-bit",
"value": "1"
},
{
"desc": "15-bit Picture ID",
"name": "15-bit",
"value": "2"
}
]
}
},
"package": "gst-plugin-rtp",
"source": "gst-plugin-rtp",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"rsrtsp": {
"description": "GStreamer RTSP Client Plugin",
"elements": {
"rtspsrc2": {
"author": "Nirbheek Chauhan <nirbheek centricular com>",
"description": "Receive audio or video from a network device via the Real Time Streaming Protocol (RTSP) (RFC 2326, 7826)",
"hierarchy": [
"GstRtspSrc2",
"GstBin",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy",
"GstURIHandler"
],
"klass": "Source/Network",
"pad-templates": {
"stream_%%u": {
"caps": "application/x-rtp:\n",
"direction": "src",
"presence": "sometimes"
}
},
"properties": {
"location": {
"blurb": "RTSP server, credentials and media path, e.g. rtsp://user:p4ssw0rd@camera-5.local:8554/h264_1080p30",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"port-start": {
"blurb": "Port number to start allocating client ports for receiving RTP and RTCP data, eg. 3000 (0 = automatic selection)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "-1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"protocols": {
"blurb": "Allowed lower transport protocols, in order of preference",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "udp-mcast,udp,tcp",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"receive-mtu": {
"blurb": "Initial size of buffers to allocate in the buffer pool, will be increased if too small",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1508",
"max": "-1",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"timeout": {
"blurb": "Timeout for network activity, in nanoseconds",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "5000000000",
"max": "18446744073709551614",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
}
},
"rank": "none"
}
},
"filename": "gstrsrtsp",
"license": "MPL",
"other-types": {},
"package": "gst-plugin-rtsp",
"source": "gst-plugin-rtsp",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"rstracers": {
"description": "GStreamer Rust tracers plugin",
"elements": {},
"filename": "gstrstracers",
"license": "MPL",
"other-types": {},
"package": "gst-plugin-tracers",
"source": "gst-plugin-tracers",
"tracers": {
"buffer-lateness": {},
"pad-push-timings": {},
"pcap-writer": {},
"pipeline-snapshot": {},
"queue-levels": {}
},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"rsvideofx": {
"description": "GStreamer Rust Video Effects Plugin",
"elements": {
"colordetect": {
"author": "Philippe Normand <philn@igalia.com>",
"description": "Detects the dominant color of a video",
"hierarchy": [
"GstColorDetect",
"GstBaseTransform",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Filter/Video",
"long-name": "Dominant color detection",
"pad-templates": {
"sink": {
"caps": "video/x-raw:\n format: { RGB, RGBA, ARGB, BGR, BGRA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw:\n format: { RGB, RGBA, ARGB, BGR, BGRA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"max-colors": {
"blurb": "Actual colors count can be lower depending on the image",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "2",
"max": "255",
"min": "2",
"mutable": "playing",
"readable": true,
"type": "guint",
"writable": true
},
"quality": {
"blurb": "A step in pixels to improve performance",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "10",
"max": "10",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "guint",
"writable": true
}
},
"rank": "none"
},
"roundedcorners": {
"author": "Sanchayan Maity <sanchayan@asymptotic.io>",
"description": "Adds rounded corners to video",
"hierarchy": [
"GstRoundedCorners",
"GstBaseTransform",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Filter/Effect/Converter/Video",
"long-name": "Rounded Corners",
"pad-templates": {
"sink": {
"caps": "video/x-raw:\n format: I420\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw:\n format: { I420, A420 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"border-radius-px": {
"blurb": "Draw rounded corners with given border radius",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "-1",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "guint",
"writable": true
}
},
"rank": "none"
},
"videocompare": {
"author": "Rafael Caricio <rafael@caricio.com>",
"description": "Compare similarity of video frames",
"hierarchy": [
"GstVideoCompare",
"GstVideoAggregator",
"GstAggregator",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Filter/Video",
"long-name": "Image comparison",
"pad-templates": {
"sink_%%u": {
"caps": "video/x-raw:\n format: { RGB, RGBA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "sink",
"presence": "request",
"type": "GstVideoAggregatorPad"
},
"src": {
"caps": "video/x-raw:\n format: { RGB, RGBA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "src",
"presence": "always",
"type": "GstVideoAggregatorPad"
}
},
"properties": {
"hash-algo": {
"blurb": "Which hashing algorithm to use for image comparisons",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "blockhash (4)",
"mutable": "ready",
"readable": true,
"type": "GstVideoCompareHashAlgorithm",
"writable": true
},
"max-dist-threshold": {
"blurb": "Maximum distance threshold to emit messages when an image is detected, by default emits only on exact match",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "1.79769e+308",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "gdouble",
"writable": true
}
},
"rank": "none"
}
},
"filename": "gstrsvideofx",
"license": "MPL",
"other-types": {
"GstVideoCompareHashAlgorithm": {
"kind": "enum",
"values": [
{
"desc": "Mean: The Mean hashing algorithm.",
"name": "mean",
"value": "0"
},
{
"desc": "Gradient: The Gradient hashing algorithm.",
"name": "gradient",
"value": "1"
},
{
"desc": "VertGradient: The Vertical-Gradient hashing algorithm.",
"name": "vertgradient",
"value": "2"
},
{
"desc": "DoubleGradient: The Double-Gradient hashing algorithm.",
"name": "doublegradient",
"value": "3"
},
{
"desc": "Blockhash: The Blockhash (block median value perceptual hash) algorithm.",
"name": "blockhash",
"value": "4"
}
]
}
},
"package": "gst-plugin-videofx",
"source": "gst-plugin-videofx",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"rswebp": {
"description": "GStreamer WebP Plugin",
"elements": {
"rswebpdec": {
"author": "Mathieu Duponchelle <mathieu@centricular.com>",
"description": "Decodes potentially animated WebP images",
"hierarchy": [
"GstRsWebPDec",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Decoder/Video",
"long-name": "WebP decoder",
"pad-templates": {
"sink": {
"caps": "image/webp:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw:\n format: RGBA\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "src",
"presence": "always"
}
},
"rank": "primary"
}
},
"filename": "gstrswebp",
"license": "MPL",
"other-types": {},
"package": "gst-plugin-webp",
"source": "gst-plugin-webp",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"rswebrtc": {
"description": "GStreamer plugin for high level WebRTC elements and a simple signaling server",
"elements": {
"awskvswebrtcsink": {
"author": "Mathieu Duponchelle <mathieu@centricular.com>",
"description": "WebRTC sink with kinesis video streams signaller",
"hierarchy": [
"GstAwsKvsWebRTCSink",
"GstBaseWebRTCSink",
"GstBin",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy",
"GstNavigation"
],
"klass": "Sink/Network/WebRTC",
"pad-templates": {
"audio_%%u": {
"caps": "audio/x-raw:\naudio/x-opus:\n",
"direction": "sink",
"presence": "request",
"type": "GstWebRTCSinkPad"
},
"video_%%u": {
"caps": "video/x-raw:\n\nvideo/x-raw(memory:CUDAMemory):\n\nvideo/x-raw(memory:GLMemory):\n\nvideo/x-raw(memory:NVMM):\n\nvideo/x-raw(memory:D3D11Memory):\nvideo/x-vp8:\nvideo/x-h264:\nvideo/x-vp9:\nvideo/x-h265:\nvideo/x-av1:\n",
"direction": "sink",
"presence": "request",
"type": "GstWebRTCSinkPad"
}
},
"rank": "none"
},
"janusvrwebrtcsink": {
"author": "Eva Pace <epace@igalia.com>",
"description": "WebRTC sink with Janus Video Room signaller",
"hierarchy": [
"GstJanusVRWebRTCSink",
"GstBaseWebRTCSink",
"GstBin",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy",
"GstNavigation"
],
"klass": "Sink/Network/WebRTC",
"pad-templates": {
"audio_%%u": {
"caps": "audio/x-raw:\naudio/x-opus:\n",
"direction": "sink",
"presence": "request",
"type": "GstWebRTCSinkPad"
},
"video_%%u": {
"caps": "video/x-raw:\n\nvideo/x-raw(memory:CUDAMemory):\n\nvideo/x-raw(memory:GLMemory):\n\nvideo/x-raw(memory:NVMM):\n\nvideo/x-raw(memory:D3D11Memory):\nvideo/x-vp8:\nvideo/x-h264:\nvideo/x-vp9:\nvideo/x-h265:\nvideo/x-av1:\n",
"direction": "sink",
"presence": "request",
"type": "GstWebRTCSinkPad"
}
},
"properties": {
"janus-state": {
"blurb": "The current state of the signaller",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "initialized (0)",
"mutable": "null",
"readable": true,
"type": "GstJanusVRWebRTCJanusState",
"writable": false
},
"use-string-ids": {
"blurb": "Use strings instead of u64 for Janus IDs, see strings_ids config option in janus.plugin.videoroom.jcfg",
"conditionally-available": false,
"construct": false,
"construct-only": true,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
}
},
"rank": "none"
},
"livekitwebrtcsink": {
"author": "Olivier Crête <olivier.crete@collabora.com>",
"description": "WebRTC sink with LiveKit signaller",
"hierarchy": [
"GstLiveKitWebRTCSink",
"GstBaseWebRTCSink",
"GstBin",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy",
"GstNavigation"
],
"klass": "Sink/Network/WebRTC",
"pad-templates": {
"audio_%%u": {
"caps": "audio/x-raw:\naudio/x-opus:\n",
"direction": "sink",
"presence": "request",
"type": "GstWebRTCSinkPad"
},
"video_%%u": {
"caps": "video/x-raw:\n\nvideo/x-raw(memory:CUDAMemory):\n\nvideo/x-raw(memory:GLMemory):\n\nvideo/x-raw(memory:NVMM):\n\nvideo/x-raw(memory:D3D11Memory):\nvideo/x-vp8:\nvideo/x-h264:\nvideo/x-vp9:\nvideo/x-h265:\nvideo/x-av1:\n",
"direction": "sink",
"presence": "request",
"type": "GstWebRTCSinkPad"
}
},
"rank": "none"
},
"livekitwebrtcsrc": {
"author": "Jordan Yelloz <jordan.yelloz@collabora.com>",
"description": "WebRTC source with LiveKit signaller",
"hierarchy": [
"GstLiveKitWebRTCSrc",
"GstBaseWebRTCSrc",
"GstBin",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy"
],
"klass": "Source/Network/WebRTC",
"pad-templates": {
"audio_%%s_%%u": {
"caps": "audio/x-raw(ANY):\napplication/x-rtp:\naudio/x-opus:\n",
"direction": "src",
"presence": "sometimes",
"type": "GstLiveKitWebRTCSrcPad"
},
"audio_%%u": {
"caps": "audio/x-raw(ANY):\napplication/x-rtp:\naudio/x-opus:\n",
"direction": "src",
"presence": "sometimes",
"type": "GstWebRTCSrcPad"
},
"video_%%s_%%u": {
"caps": "video/x-raw(ANY):\napplication/x-rtp:\nvideo/x-vp8:\nvideo/x-h264:\nvideo/x-vp9:\nvideo/x-h265:\nvideo/x-av1:\n",
"direction": "src",
"presence": "sometimes",
"type": "GstLiveKitWebRTCSrcPad"
},
"video_%%u": {
"caps": "video/x-raw(ANY):\napplication/x-rtp:\nvideo/x-vp8:\nvideo/x-h264:\nvideo/x-vp9:\nvideo/x-h265:\nvideo/x-av1:\n",
"direction": "src",
"presence": "sometimes",
"type": "GstWebRTCSrcPad"
}
},
"rank": "none"
},
"webrtcsink": {
"author": "Mathieu Duponchelle <mathieu@centricular.com>",
"description": "WebRTC sink with custom protocol signaller",
"hierarchy": [
"GstWebRTCSink",
"GstBaseWebRTCSink",
"GstBin",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy",
"GstNavigation"
],
"klass": "Sink/Network/WebRTC",
"pad-templates": {
"audio_%%u": {
"caps": "audio/x-raw:\naudio/x-opus:\n",
"direction": "sink",
"presence": "request",
"type": "GstWebRTCSinkPad"
},
"video_%%u": {
"caps": "video/x-raw:\n\nvideo/x-raw(memory:CUDAMemory):\n\nvideo/x-raw(memory:GLMemory):\n\nvideo/x-raw(memory:NVMM):\n\nvideo/x-raw(memory:D3D11Memory):\nvideo/x-vp8:\nvideo/x-h264:\nvideo/x-vp9:\nvideo/x-h265:\nvideo/x-av1:\n",
"direction": "sink",
"presence": "request",
"type": "GstWebRTCSinkPad"
}
},
"properties": {
"run-signalling-server": {
"blurb": "Whether the element should run its own signalling server",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"signalling-server-cert": {
"blurb": "Path to TLS certificate the signalling server should use.\n The certificate should be formatted as PKCS 12",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"signalling-server-cert-password": {
"blurb": "The password for the certificate the signalling server will use",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"signalling-server-host": {
"blurb": "Address the signalling server should listen on",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0.0.0.0",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"signalling-server-port": {
"blurb": "Port the signalling server should listen on",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "8443",
"max": "65535",
"min": "1",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
}
},
"rank": "none"
},
"webrtcsrc": {
"author": "Thibault Saunier <tsaunier@igalia.com>",
"description": "WebRTC src",
"hierarchy": [
"GstWebRTCSrc",
"GstBaseWebRTCSrc",
"GstBin",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy",
"GstURIHandler"
],
"klass": "Source/Network/WebRTC",
"long-name": "WebRTCSrc",
"pad-templates": {
"audio_%%s_%%u": {
"caps": "audio/x-raw(ANY):\napplication/x-rtp:\naudio/x-opus:\n",
"direction": "src",
"presence": "sometimes",
"type": "GstWebRTCSrcPad"
},
"audio_%%u": {
"caps": "audio/x-raw(ANY):\napplication/x-rtp:\naudio/x-opus:\n",
"direction": "src",
"presence": "sometimes",
"type": "GstWebRTCSrcPad"
},
"video_%%s_%%u": {
"caps": "video/x-raw(ANY):\napplication/x-rtp:\nvideo/x-vp8:\nvideo/x-h264:\nvideo/x-vp9:\nvideo/x-h265:\nvideo/x-av1:\n",
"direction": "src",
"presence": "sometimes",
"type": "GstWebRTCSrcPad"
},
"video_%%u": {
"caps": "video/x-raw(ANY):\napplication/x-rtp:\nvideo/x-vp8:\nvideo/x-h264:\nvideo/x-vp9:\nvideo/x-h265:\nvideo/x-av1:\n",
"direction": "src",
"presence": "sometimes",
"type": "GstWebRTCSrcPad"
}
},
"rank": "primary"
},
"whipclientsink": {
"author": "Taruntej Kanakamalla <taruntej@asymptotic.io>",
"description": "WebRTC sink with WHIP client signaller",
"hierarchy": [
"GstWhipWebRTCSink",
"GstBaseWebRTCSink",
"GstBin",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy",
"GstNavigation"
],
"klass": "Sink/Network/WebRTC",
"pad-templates": {
"audio_%%u": {
"caps": "audio/x-raw:\naudio/x-opus:\n",
"direction": "sink",
"presence": "request",
"type": "GstWebRTCSinkPad"
},
"video_%%u": {
"caps": "video/x-raw:\n\nvideo/x-raw(memory:CUDAMemory):\n\nvideo/x-raw(memory:GLMemory):\n\nvideo/x-raw(memory:NVMM):\n\nvideo/x-raw(memory:D3D11Memory):\nvideo/x-vp8:\nvideo/x-h264:\nvideo/x-vp9:\nvideo/x-h265:\nvideo/x-av1:\n",
"direction": "sink",
"presence": "request",
"type": "GstWebRTCSinkPad"
}
},
"rank": "none"
},
"whipserversrc": {
"author": "Taruntej Kanakamalla <taruntej@asymptotic.io>",
"description": "WebRTC source element using WHIP Server as the signaller",
"hierarchy": [
"GstWhipServerSrc",
"GstBaseWebRTCSrc",
"GstBin",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy"
],
"klass": "Source/Network/WebRTC",
"pad-templates": {
"audio_%%s_%%u": {
"caps": "audio/x-raw(ANY):\napplication/x-rtp:\naudio/x-opus:\n",
"direction": "src",
"presence": "sometimes",
"type": "GstWebRTCSrcPad"
},
"audio_%%u": {
"caps": "audio/x-raw(ANY):\napplication/x-rtp:\naudio/x-opus:\n",
"direction": "src",
"presence": "sometimes",
"type": "GstWebRTCSrcPad"
},
"video_%%s_%%u": {
"caps": "video/x-raw(ANY):\napplication/x-rtp:\nvideo/x-vp8:\nvideo/x-h264:\nvideo/x-vp9:\nvideo/x-h265:\nvideo/x-av1:\n",
"direction": "src",
"presence": "sometimes",
"type": "GstWebRTCSrcPad"
},
"video_%%u": {
"caps": "video/x-raw(ANY):\napplication/x-rtp:\nvideo/x-vp8:\nvideo/x-h264:\nvideo/x-vp9:\nvideo/x-h265:\nvideo/x-av1:\n",
"direction": "src",
"presence": "sometimes",
"type": "GstWebRTCSrcPad"
}
},
"rank": "primary"
}
},
"filename": "gstrswebrtc",
"license": "MPL-2.0",
"other-types": {
"GstBaseWebRTCSink": {
"hierarchy": [
"GstBaseWebRTCSink",
"GstBin",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy",
"GstNavigation"
],
"kind": "object",
"properties": {
"audio-caps": {
"blurb": "Governs what audio codecs will be proposed. Valid values: [audio/x-opus; audio/x-raw, format=(string)S24BE, layout=(string)interleaved, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2147483647 ]; audio/x-raw, format=(string)S16BE, layout=(string)interleaved, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2147483647 ]; audio/x-raw, format=(string)U8, layout=(string)interleaved, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2147483647 ]]",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "audio/x-opus",
"mutable": "ready",
"readable": true,
"type": "GstCaps",
"writable": true
},
"congestion-control": {
"blurb": "Defines how congestion is controlled, if at all",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "gcc (2)",
"mutable": "ready",
"readable": true,
"type": "GstWebRTCSinkCongestionControl",
"writable": true
},
"do-clock-signalling": {
"blurb": "Whether PTP or NTP clock & RTP/clock offset should be signalled according to RFC 7273",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"do-fec": {
"blurb": "Whether the element should negotiate and send FEC data",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"do-retransmission": {
"blurb": "Whether the element should offer to honor retransmission requests",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"enable-control-data-channel": {
"blurb": "Enable receiving arbitrary events through data channel",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"enable-data-channel-navigation": {
"blurb": "Enable navigation events through a dedicated WebRTCDataChannel",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"forward-metas": {
"blurb": "Comma-separated list of buffer meta names to forward over the control data channel. Currently supported names are: timecode",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "playing",
"readable": true,
"type": "gchararray",
"writable": true
},
"ice-transport-policy": {
"blurb": "The policy to apply for ICE transport",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "all (0)",
"mutable": "ready",
"readable": true,
"type": "GstWebRTCICETransportPolicy",
"writable": true
},
"max-bitrate": {
"blurb": "Maximum bitrate to use (in bit/sec) when computing it through the congestion control algorithm",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "8192000",
"max": "-1",
"min": "1",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"meta": {
"blurb": "Free form metadata about the producer",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "null",
"readable": true,
"type": "GstStructure",
"writable": true
},
"min-bitrate": {
"blurb": "Minimal bitrate to use (in bit/sec) when computing it through the congestion control algorithm",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1000",
"max": "-1",
"min": "1",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"run-web-server": {
"blurb": "Whether the element should run a web server",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"signaller": {
"blurb": "The Signallable object to use to handle WebRTC Signalling",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "ready",
"readable": true,
"type": "GstRSWebRTCSignallableIface",
"writable": false
},
"start-bitrate": {
"blurb": "Start bitrate to use (in bit/sec)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "2048000",
"max": "-1",
"min": "1",
"mutable": "ready",
"readable": true,
"type": "guint",
"writable": true
},
"stats": {
"blurb": "Statistics for the current consumers",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "application/x-webrtcsink-stats;",
"mutable": "null",
"readable": true,
"type": "GstStructure",
"writable": false
},
"stun-server": {
"blurb": "The STUN server of the form stun://hostname:port",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "stun://stun.l.google.com:19302",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"turn-servers": {
"blurb": "The TURN servers of the form <\"turn(s)://username:password@host:port\", \"turn(s)://username1:password1@host1:port1\">",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "ready",
"readable": true,
"type": "GstValueArray",
"writable": true
},
"video-caps": {
"blurb": "Governs what video codecs will be proposed. Valid values: [video/x-vp8; video/x-h264; video/x-vp9; video/x-h265; video/x-av1; video/x-raw, format=(string){ RGB, RGBA, BGR, BGRA, AYUV, UYVY, I420, Y41B, UYVP }, width=(int)[ 1, 32767 ], height=(int)[ 1, 32767 ]]",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "video/x-vp8; video/x-h264; video/x-vp9; video/x-h265; video/x-av1",
"mutable": "ready",
"readable": true,
"type": "GstCaps",
"writable": true
},
"web-server-cert": {
"blurb": "Path to TLS certificate the web server should use.\n The certificate should be formatted as PEM",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"web-server-directory": {
"blurb": "The directory the web server should serve",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "gstwebrtc-api/dist",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"web-server-host-addr": {
"blurb": "Address the web server should listen on",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "http://127.0.0.1:8080/",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"web-server-key": {
"blurb": "Path to private encryption key the web server should use.\n The key should be formatted as PEM",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"web-server-path": {
"blurb": "The root path for the web server",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
}
},
"signals": {
"consumer-added": {
"args": [
{
"name": "arg0",
"type": "gchararray"
},
{
"name": "arg1",
"type": "GstElement"
}
],
"return-type": "void",
"when": "last"
},
"consumer-pipeline-created": {
"args": [
{
"name": "arg0",
"type": "gchararray"
},
{
"name": "arg1",
"type": "GstPipeline"
}
],
"return-type": "void",
"when": "last"
},
"consumer-removed": {
"args": [
{
"name": "arg0",
"type": "gchararray"
},
{
"name": "arg1",
"type": "GstElement"
}
],
"return-type": "void",
"when": "last"
},
"define-encoder-bitrates": {
"args": [
{
"name": "arg0",
"type": "gchararray"
},
{
"name": "arg1",
"type": "gint"
},
{
"name": "arg2",
"type": "GstStructure"
}
],
"return-type": "GstStructure",
"when": "last"
},
"encoder-setup": {
"args": [
{
"name": "arg0",
"type": "gchararray"
},
{
"name": "arg1",
"type": "gchararray"
},
{
"name": "arg2",
"type": "GstElement"
}
],
"return-type": "gboolean",
"when": "last"
},
"get-sessions": {
"action": true,
"args": [],
"return-type": "GStrv",
"when": "last"
},
"payloader-setup": {
"args": [
{
"name": "arg0",
"type": "gchararray"
},
{
"name": "arg1",
"type": "gchararray"
},
{
"name": "arg2",
"type": "GstElement"
}
],
"return-type": "gboolean",
"when": "last"
},
"request-encoded-filter": {
"args": [
{
"name": "arg0",
"type": "gchararray"
},
{
"name": "arg1",
"type": "gchararray"
},
{
"name": "arg2",
"type": "GstCaps"
}
],
"return-type": "GstElement",
"when": "last"
}
}
},
"GstBaseWebRTCSrc": {
"hierarchy": [
"GstBaseWebRTCSrc",
"GstBin",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy"
],
"kind": "object",
"properties": {
"audio-codecs": {
"blurb": "Names of audio codecs to be be used during the SDP negotiation. Valid values: [OPUS, L24, L16, L8]",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "ready",
"readable": true,
"type": "GstValueArray",
"writable": true
},
"do-retransmission": {
"blurb": "Send retransmission events upstream when a packet is late",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"enable-control-data-channel": {
"blurb": "Enable sending control requests through a dedicated WebRTCDataChannel",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"enable-data-channel-navigation": {
"blurb": "Enable navigation events through a dedicated WebRTCDataChannel",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"meta": {
"blurb": "Free form metadata about the consumer",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "ready",
"readable": true,
"type": "GstStructure",
"writable": true
},
"signaller": {
"blurb": "The Signallable object to use to handle WebRTC Signalling",
"conditionally-available": false,
"construct": false,
"construct-only": true,
"controllable": false,
"mutable": "null",
"readable": true,
"type": "GstRSWebRTCSignallableIface",
"writable": true
},
"stun-server": {
"blurb": "The STUN server of the form stun://host:port",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "stun://stun.l.google.com:19302",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"turn-servers": {
"blurb": "The TURN servers of the form <\"turn(s)://username:password@host:port\", \"turn(s)://username1:password1@host1:port1\">",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "ready",
"readable": true,
"type": "GstValueArray",
"writable": true
},
"video-codecs": {
"blurb": "Names of video codecs to be be used during the SDP negotiation. Valid values: [VP8, H264, VP9, H265, AV1, RAW]",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "ready",
"readable": true,
"type": "GstValueArray",
"writable": true
}
},
"signals": {
"request-encoded-filter": {
"args": [
{
"name": "arg0",
"type": "gchararray"
},
{
"name": "arg1",
"type": "gchararray"
},
{
"name": "arg2",
"type": "GstCaps"
}
],
"return-type": "GstElement",
"when": "last"
}
}
},
"GstJanusVRWebRTCJanusState": {
"kind": "enum",
"values": [
{
"desc": "Initialized",
"name": "initialized",
"value": "0"
},
{
"desc": "SessionCreated",
"name": "session-created",
"value": "1"
},
{
"desc": "VideoroomAttached",
"name": "videoroom-attached",
"value": "2"
},
{
"desc": "RoomJoined",
"name": "room-joined",
"value": "3"
},
{
"desc": "Negotiating",
"name": "negotiating",
"value": "4"
},
{
"desc": "WebrtcUp",
"name": "webrtc-up",
"value": "5"
}
]
},
"GstLiveKitWebRTCSrcPad": {
"hierarchy": [
"GstLiveKitWebRTCSrcPad",
"GstWebRTCSrcPad",
"GstGhostPad",
"GstProxyPad",
"GstPad",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"kind": "object",
"properties": {
"participant-info": {
"blurb": "Participant Information",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "null",
"readable": true,
"type": "GstStructure",
"writable": false
},
"participant-sid": {
"blurb": "Participant ID",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": false
},
"track-info": {
"blurb": "Track Information",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "null",
"readable": true,
"type": "GstStructure",
"writable": false
},
"track-sid": {
"blurb": "Track ID",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": false
}
},
"signals": {
"set-track-disabled": {
"action": true,
"args": [
{
"name": "arg0",
"type": "gboolean"
}
],
"return-type": "void",
"when": "last"
}
}
},
"GstRSWebRTCSignallableIface": {
"hierarchy": [
"GstRSWebRTCSignallableIface",
"GInterface"
],
"kind": "interface",
"signals": {
"consumer-added": {
"args": [
{
"name": "arg0",
"type": "gchararray"
},
{
"name": "arg1",
"type": "GstElement"
}
],
"return-type": "void",
"when": "last"
},
"consumer-removed": {
"args": [
{
"name": "arg0",
"type": "gchararray"
},
{
"name": "arg1",
"type": "GstElement"
}
],
"return-type": "void",
"when": "last"
},
"end-session": {
"args": [
{
"name": "arg0",
"type": "gchararray"
}
],
"return-type": "gboolean",
"when": "last"
},
"error": {
"args": [
{
"name": "arg0",
"type": "gchararray"
}
],
"return-type": "void",
"when": "last"
},
"handle-ice": {
"action": true,
"args": [
{
"name": "arg0",
"type": "gchararray"
},
{
"name": "arg1",
"type": "guint"
},
{
"name": "arg2",
"type": "gchararray"
},
{
"name": "arg3",
"type": "gchararray"
}
],
"return-type": "void",
"when": "last"
},
"munge-session-description": {
"args": [
{
"name": "arg0",
"type": "gchararray"
},
{
"name": "arg1",
"type": "GstWebRTCSessionDescription"
}
],
"return-type": "GstWebRTCSessionDescription",
"when": "last"
},
"producer-added": {
"args": [
{
"name": "arg0",
"type": "gchararray"
},
{
"name": "arg1",
"type": "GstStructure"
},
{
"name": "arg2",
"type": "gboolean"
}
],
"return-type": "void",
"when": "last"
},
"producer-removed": {
"args": [
{
"name": "arg0",
"type": "gchararray"
},
{
"name": "arg1",
"type": "GstStructure"
}
],
"return-type": "void",
"when": "last"
},
"request-meta": {
"args": [],
"return-type": "GstStructure",
"when": "last"
},
"send-ice": {
"args": [
{
"name": "arg0",
"type": "gchararray"
},
{
"name": "arg1",
"type": "gchararray"
},
{
"name": "arg2",
"type": "guint"
},
{
"name": "arg3",
"type": "gchararray"
}
],
"return-type": "gboolean",
"when": "last"
},
"send-session-description": {
"args": [
{
"name": "arg0",
"type": "gchararray"
},
{
"name": "arg1",
"type": "GstWebRTCSessionDescription"
}
],
"return-type": "gboolean",
"when": "last"
},
"session-description": {
"action": true,
"args": [
{
"name": "arg0",
"type": "gchararray"
},
{
"name": "arg1",
"type": "GstWebRTCSessionDescription"
}
],
"return-type": "void",
"when": "last"
},
"session-ended": {
"action": true,
"args": [
{
"name": "arg0",
"type": "gchararray"
}
],
"return-type": "gboolean",
"when": "last"
},
"session-requested": {
"args": [
{
"name": "arg0",
"type": "gchararray"
},
{
"name": "arg1",
"type": "gchararray"
},
{
"name": "arg2",
"type": "GstWebRTCSessionDescription"
}
],
"return-type": "void",
"when": "last"
},
"session-started": {
"args": [
{
"name": "arg0",
"type": "gchararray"
},
{
"name": "arg1",
"type": "gchararray"
}
],
"return-type": "void",
"when": "last"
},
"shutdown": {
"action": true,
"args": [],
"return-type": "void",
"when": "last"
},
"start": {
"action": true,
"args": [],
"return-type": "gboolean",
"when": "last"
},
"stop": {
"action": true,
"args": [],
"return-type": "gboolean",
"when": "last"
},
"webrtcbin-ready": {
"args": [
{
"name": "arg0",
"type": "gchararray"
},
{
"name": "arg1",
"type": "GstElement"
}
],
"return-type": "void",
"when": "last"
}
}
},
"GstWebRTCSinkCongestionControl": {
"kind": "enum",
"values": [
{
"desc": "Disabled: no congestion control is applied",
"name": "disabled",
"value": "0"
},
{
"desc": "Homegrown: simple sender-side heuristic",
"name": "homegrown",
"value": "1"
},
{
"desc": "Google Congestion Control algorithm",
"name": "gcc",
"value": "2"
}
]
},
"GstWebRTCSinkPad": {
"hierarchy": [
"GstWebRTCSinkPad",
"GstGhostPad",
"GstProxyPad",
"GstPad",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"kind": "object",
"properties": {
"msid": {
"blurb": "Remote MediaStream ID in use for this pad",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
}
}
},
"GstWebRTCSrcPad": {
"hierarchy": [
"GstWebRTCSrcPad",
"GstGhostPad",
"GstProxyPad",
"GstPad",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"kind": "object",
"properties": {
"msid": {
"blurb": "Remote MediaStream ID in use for this pad",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": false
}
}
}
},
"package": "gst-plugin-webrtc",
"source": "gst-plugin-webrtc",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"sodium": {
"description": "GStreamer plugin for libsodium-based file encryption and decryption",
"elements": {
"sodiumdecrypter": {
"author": "Jordan Petridis <jordan@centricular.com>",
"description": "libsodium-based file decrypter",
"hierarchy": [
"GstSodiumDecryptor",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Generic",
"long-name": "Decrypter",
"pad-templates": {
"sink": {
"caps": "application/x-sodium-encrypted:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "ANY",
"direction": "src",
"presence": "always"
}
},
"properties": {
"receiver-key": {
"blurb": "The private key of the Receiver",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "null",
"readable": true,
"type": "GBytes",
"writable": true
},
"sender-key": {
"blurb": "The public key of the Sender",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "null",
"readable": false,
"type": "GBytes",
"writable": true
}
},
"rank": "none"
},
"sodiumencrypter": {
"author": "Jordan Petridis <jordan@centricular.com>",
"description": "libsodium-based file encrypter",
"hierarchy": [
"GstSodiumEncrypter",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Generic",
"long-name": "Encrypter",
"pad-templates": {
"sink": {
"caps": "ANY",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "application/x-sodium-encrypted:\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"block-size": {
"blurb": "The block-size of the chunks",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "32768",
"max": "-1",
"min": "1024",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"receiver-key": {
"blurb": "The public key of the Receiver",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "null",
"readable": true,
"type": "GBytes",
"writable": true
},
"sender-key": {
"blurb": "The private key of the Sender",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "null",
"readable": false,
"type": "GBytes",
"writable": true
}
},
"rank": "none"
}
},
"filename": "gstsodium",
"license": "MIT/X11",
"other-types": {},
"package": "gst-plugin-sodium",
"source": "gst-plugin-sodium",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"speechmatics": {
"description": "GStreamer Speechmatics plugin",
"elements": {
"speechmaticstranscriber": {
"author": "Mathieu Duponchelle <mathieu@centricular.com>",
"description": "Speech to Text filter, using Speechmatics transcribe",
"hierarchy": [
"GstSpeechmaticsTranscriber",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy"
],
"klass": "Audio/Text/Filter",
"pad-templates": {
"sink": {
"caps": "audio/x-raw:\n rate: [ 8000, 48000 ]\n channels: 1\n layout: { (string)interleaved, (string)non-interleaved }\n format: S16LE\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "text/x-raw:\n format: utf8\n",
"direction": "src",
"presence": "always",
"type": "GstSpeechmaticsTranscriberSrcPad"
},
"translate_src_%%u": {
"caps": "text/x-raw:\n format: utf8\n",
"direction": "src",
"presence": "request",
"type": "GstSpeechmaticsTranscriberSrcPad"
}
},
"properties": {
"additional-vocabulary": {
"blurb": "Additional vocabulary speechmatics should use",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "ready",
"readable": true,
"type": "GstValueArray",
"writable": true
},
"api-key": {
"blurb": "Speechmatics API Key",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"language-code": {
"blurb": "The Language of the Stream, ISO code",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "en",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"latency": {
"blurb": "Amount of milliseconds to allow for transcription",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "8000",
"max": "-1",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"lateness": {
"blurb": "Amount of milliseconds to introduce as lateness",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "-1",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"url": {
"blurb": "URL of the transcription server",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "ws://0.0.0.0:9000",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
}
},
"rank": "none"
}
},
"filename": "gstspeechmatics",
"license": "Proprietary",
"other-types": {
"GstSpeechmaticsTranscriberSrcPad": {
"hierarchy": [
"GstSpeechmaticsTranscriberSrcPad",
"GstPad",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"kind": "object",
"properties": {
"language-code": {
"blurb": "The Language the Stream must be translated to",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
}
}
}
},
"package": "gst-plugin-speechmatics",
"source": "gst-plugin-speechmatics",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"spotify": {
"description": "GStreamer Spotify Plugin",
"elements": {
"spotifyaudiosrc": {
"author": "Guillaume Desmottes <guillaume@desmottes.be>",
"description": "Spotify source",
"hierarchy": [
"GstSpotifyAudioSrc",
"GstPushSrc",
"GstBaseSrc",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstURIHandler"
],
"klass": "Source/Audio",
"long-name": "Spotify source",
"pad-templates": {
"src": {
"caps": "application/ogg:\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"access-token": {
"blurb": "Spotify access token, requires 'streaming' scope",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"bitrate": {
"blurb": "Spotify audio bitrate in kbit/s",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "160 (1)",
"mutable": "ready",
"readable": true,
"type": "GstRsSpotifyBitrate",
"writable": true
},
"cache-credentials": {
"blurb": "Directory where to cache Spotify credentials",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"cache-files": {
"blurb": "Directory where to cache downloaded files from Spotify",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"cache-max-size": {
"blurb": "The max allowed size of the cache, in bytes, or 0 to disable the cache limit",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "18446744073709551615",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
},
"password": {
"blurb": "Spotify password, Facebook accounts need a device password from https://www.spotify.com/us/account/set-device-password/",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"track": {
"blurb": "Spotify track URI, in the form 'spotify:track:$SPOTIFY_ID'",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"username": {
"blurb": "Spotify username, Facebook accounts need a device username from https://www.spotify.com/us/account/set-device-password/",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
}
},
"rank": "primary"
},
"spotifylyricssrc": {
"author": "Guillaume Desmottes <guillaume@desmottes.be>",
"description": "Spotify lyrics source",
"hierarchy": [
"GstSpotifyLyricsSrc",
"GstPushSrc",
"GstBaseSrc",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Source/Text",
"pad-templates": {
"src": {
"caps": "text/x-raw:\n format: utf8\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"access-token": {
"blurb": "Spotify access token, requires 'streaming' scope",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"background-color": {
"blurb": "The background color of the lyrics, in ARGB",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "-1",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": false
},
"cache-credentials": {
"blurb": "Directory where to cache Spotify credentials",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"cache-files": {
"blurb": "Directory where to cache downloaded files from Spotify",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"cache-max-size": {
"blurb": "The max allowed size of the cache, in bytes, or 0 to disable the cache limit",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "18446744073709551615",
"min": "0",
"mutable": "ready",
"readable": true,
"type": "guint64",
"writable": true
},
"highlight-text-color": {
"blurb": "The text color of the highlighted lyrics, in ARGB",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "-1",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": false
},
"text-color": {
"blurb": "The text color of the lyrics, in ARGB",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "-1",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": false
},
"track": {
"blurb": "Spotify track URI, in the form 'spotify:track:$SPOTIFY_ID'",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
}
},
"rank": "primary"
}
},
"filename": "gstspotify",
"license": "MPL",
"other-types": {
"GstRsSpotifyBitrate": {
"kind": "enum",
"values": [
{
"desc": "96 kbit/s",
"name": "96",
"value": "0"
},
{
"desc": "160 kbit/s",
"name": "160",
"value": "1"
},
{
"desc": "320 kbit/s",
"name": "320",
"value": "2"
}
]
}
},
"package": "gst-plugin-spotify",
"source": "gst-plugin-spotify",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"streamgrouper": {
"description": "Filter element that makes all the incoming streams share a group-id",
"elements": {
"streamgrouper": {
"author": "Alicia Boya García <aboya@igalia.com>",
"description": "Modifies all input streams to use the same group-id",
"hierarchy": [
"GstStreamGrouper",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Generic",
"pad-templates": {
"sink_%%u": {
"caps": "ANY",
"direction": "sink",
"presence": "request"
},
"src_%%u": {
"caps": "ANY",
"direction": "src",
"presence": "sometimes"
}
},
"rank": "none"
}
},
"filename": "gststreamgrouper",
"license": "MPL",
"other-types": {},
"package": "gst-plugin-streamgrouper",
"source": "gst-plugin-streamgrouper",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"textahead": {
"description": "GStreamer Plugin for displaying upcoming text buffers ahead of time",
"elements": {
"textahead": {
"author": "Guillaume Desmottes <guillaume@desmottes.be>",
"description": "Display upcoming text buffers ahead",
"hierarchy": [
"GstTextAhead",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Text/Filter",
"long-name": "Text Ahead",
"pad-templates": {
"sink": {
"caps": "text/x-raw:\n format: { utf8, pango-markup }\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "text/x-raw:\n format: pango-markup\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"ahead-attributes": {
"blurb": "Pango span attributes to set on the ahead text",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "size=\"smaller\"",
"mutable": "playing",
"readable": true,
"type": "gchararray",
"writable": true
},
"buffer-start-segment": {
"blurb": "Generate a buffer at the start of the segment with ahead text",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "playing",
"readable": true,
"type": "gboolean",
"writable": true
},
"current-attributes": {
"blurb": "Pango span attributes to set on the text from the current buffer",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "size=\"larger\"",
"mutable": "playing",
"readable": true,
"type": "gchararray",
"writable": true
},
"n-ahead": {
"blurb": "The number of ahead text buffers to display along with the current one",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1",
"max": "-1",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "guint",
"writable": true
},
"n-previous": {
"blurb": "The number of previous text buffers to display before the current one",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "-1",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "guint",
"writable": true
},
"previous-attributes": {
"blurb": "Pango span attributes to set on the previous text",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "size=\"smaller\"",
"mutable": "playing",
"readable": true,
"type": "gchararray",
"writable": true
},
"separator": {
"blurb": "Text inserted between each text buffers",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "\n",
"mutable": "playing",
"readable": true,
"type": "gchararray",
"writable": true
}
},
"rank": "primary"
}
},
"filename": "gsttextahead",
"license": "MPL",
"other-types": {},
"package": "gst-plugin-textahead",
"source": "gst-plugin-textahead",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"textwrap": {
"description": "GStreamer Text Wrap Plugin",
"elements": {
"textwrap": {
"author": "Mathieu Duponchelle <mathieu@centricular.com>",
"description": "Breaks text into fixed-size lines, with optional hyphenation",
"hierarchy": [
"GstTextWrap",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Text/Filter",
"long-name": "Text Wrapper",
"pad-templates": {
"sink": {
"caps": "text/x-raw:\n format: utf8\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "text/x-raw:\n format: utf8\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"accumulate-time": {
"blurb": "Cut-off time for input text accumulation (0=do not accumulate)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "18446744073709551614",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "guint64",
"writable": true
},
"columns": {
"blurb": "Maximum number of columns for any given line",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "32",
"max": "-1",
"min": "1",
"mutable": "playing",
"readable": true,
"type": "guint",
"writable": true
},
"dictionary": {
"blurb": "Path to a dictionary to load at runtime to perform hyphenation, see <https://docs.rs/crate/hyphenation/0.7.1> for more information",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "playing",
"readable": true,
"type": "gchararray",
"writable": true
},
"lines": {
"blurb": "Split input buffer into output buffers with max lines (0=do not split)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "-1",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "guint",
"writable": true
}
},
"rank": "none"
}
},
"filename": "gsttextwrap",
"license": "MPL",
"other-types": {},
"package": "gst-plugin-textwrap",
"source": "gst-plugin-textwrap",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"threadshare": {
"description": "GStreamer Threadshare Plugin",
"elements": {
"ts-appsrc": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Thread-sharing app source",
"hierarchy": [
"GstTsAppSrc",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Source/Generic",
"long-name": "Thread-sharing app source",
"pad-templates": {
"src": {
"caps": "ANY",
"direction": "src",
"presence": "always"
}
},
"properties": {
"caps": {
"blurb": "Caps to use",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "null",
"readable": true,
"type": "GstCaps",
"writable": true
},
"context": {
"blurb": "Context name to share threads with",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"context-wait": {
"blurb": "Throttle poll loop to run at most once every this many ms",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "1000",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"do-timestamp": {
"blurb": "Timestamp buffers with the current running time on arrival",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"max-buffers": {
"blurb": "Maximum number of buffers to queue up",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "10",
"max": "-1",
"min": "1",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
}
},
"rank": "none",
"signals": {
"end-of-stream": {
"action": true,
"args": [],
"return-type": "gboolean",
"when": "last"
},
"push-buffer": {
"action": true,
"args": [
{
"name": "arg0",
"type": "GstBuffer"
}
],
"return-type": "gboolean",
"when": "last"
}
}
},
"ts-audiotestsrc": {
"author": "François Laignel <fengalin@free.fr>",
"description": "Thread-sharing audio test source",
"hierarchy": [
"TsAudioTestSrc",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Source/Test",
"pad-templates": {
"src": {
"caps": "audio/x-raw:\n rate: [ 8000, 2147483646 ]\n channels: [ 1, 2147483646 ]\n layout: interleaved\n format: S16LE\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"buffer-duration": {
"blurb": "Buffer duration in ms",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "10",
"max": "-1",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"context": {
"blurb": "Context name to share threads with",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"context-wait": {
"blurb": "Throttle poll loop to run at most once every this many ms",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "1000",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"do-timestamp": {
"blurb": "Apply current stream time to buffers",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"is-live": {
"blurb": "Whether to act as a live source",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"num-buffers": {
"blurb": "Number of buffers to output before sending EOS (-1 = unlimited)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "-1",
"max": "2147483647",
"min": "-1",
"mutable": "null",
"readable": true,
"type": "gint",
"writable": true
}
},
"rank": "none"
},
"ts-input-selector": {
"author": "Mathieu Duponchelle <mathieu@centricular.com>",
"description": "Simple input selector element",
"hierarchy": [
"GstTsInputSelector",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Generic",
"long-name": "Thread-sharing input selector",
"pad-templates": {
"sink_%%u": {
"caps": "ANY",
"direction": "sink",
"presence": "request"
},
"src": {
"caps": "ANY",
"direction": "src",
"presence": "always"
}
},
"properties": {
"active-pad": {
"blurb": "Currently active pad",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "playing",
"readable": true,
"type": "GstPad",
"writable": true
},
"context": {
"blurb": "Context name to share threads with",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"context-wait": {
"blurb": "Throttle poll loop to run at most once every this many ms",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "1000",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
}
},
"rank": "none"
},
"ts-jitterbuffer": {
"author": "Mathieu Duponchelle <mathieu@centricular.com>",
"description": "Simple jitterbuffer",
"hierarchy": [
"GstTsJitterBuffer",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Generic",
"long-name": "Thread-sharing jitterbuffer",
"pad-templates": {
"sink": {
"caps": "ANY",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "ANY",
"direction": "src",
"presence": "always"
}
},
"properties": {
"context": {
"blurb": "Context name to share threads with",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"context-wait": {
"blurb": "Throttle poll loop to run at most once every this many ms",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "1000",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"do-lost": {
"blurb": "Send an event downstream when a packet is lost",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"latency": {
"blurb": "Amount of ms to buffer",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "200",
"max": "-1",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"max-dropout-time": {
"blurb": "The maximum time (milliseconds) of missing packets tolerated.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "60000",
"max": "-1",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"max-misorder-time": {
"blurb": "The maximum time (milliseconds) of misordered packets tolerated.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "2000",
"max": "-1",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"stats": {
"blurb": "Various statistics",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "application/x-rtp-jitterbuffer-stats, num-pushed=(guint64)0, num-lost=(guint64)0, num-late=(guint64)0;",
"mutable": "null",
"readable": true,
"type": "GstStructure",
"writable": false
}
},
"rank": "none",
"signals": {
"clear-pt-map": {
"action": true,
"args": [],
"return-type": "void",
"when": "last"
},
"request-pt-map": {
"args": [
{
"name": "arg0",
"type": "guint"
}
],
"return-type": "GstCaps",
"when": "last"
}
}
},
"ts-proxysink": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Thread-sharing proxy sink",
"hierarchy": [
"GstTsProxySink",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Sink/Generic",
"long-name": "Thread-sharing proxy sink",
"pad-templates": {
"sink": {
"caps": "ANY",
"direction": "sink",
"presence": "always"
}
},
"properties": {
"proxy-context": {
"blurb": "Context name of the proxy to share with",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
}
},
"rank": "none"
},
"ts-proxysrc": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Thread-sharing proxy source",
"hierarchy": [
"GstTsProxySrc",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Source/Generic",
"long-name": "Thread-sharing proxy source",
"pad-templates": {
"src": {
"caps": "ANY",
"direction": "src",
"presence": "always"
}
},
"properties": {
"context": {
"blurb": "Context name to share threads with",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"context-wait": {
"blurb": "Throttle poll loop to run at most once every this many ms",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "1000",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"max-size-buffers": {
"blurb": "Maximum number of buffers to queue (0=unlimited)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "200",
"max": "-1",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"max-size-bytes": {
"blurb": "Maximum number of bytes to queue (0=unlimited)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1048576",
"max": "-1",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"max-size-time": {
"blurb": "Maximum number of nanoseconds to queue (0=unlimited)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1000000000",
"max": "18446744073709551614",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint64",
"writable": true
},
"proxy-context": {
"blurb": "Context name of the proxy to share with",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
}
},
"rank": "none"
},
"ts-queue": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Simple data queue",
"hierarchy": [
"GstTsQueue",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Generic",
"long-name": "Thread-sharing queue",
"pad-templates": {
"sink": {
"caps": "ANY",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "ANY",
"direction": "src",
"presence": "always"
}
},
"properties": {
"context": {
"blurb": "Context name to share threads with",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"context-wait": {
"blurb": "Throttle poll loop to run at most once every this many ms",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "1000",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"max-size-buffers": {
"blurb": "Maximum number of buffers to queue (0=unlimited)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "200",
"max": "-1",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"max-size-bytes": {
"blurb": "Maximum number of bytes to queue (0=unlimited)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1048576",
"max": "-1",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"max-size-time": {
"blurb": "Maximum number of nanoseconds to queue (0=unlimited)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1000000000",
"max": "18446744073709551614",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint64",
"writable": true
}
},
"rank": "none"
},
"ts-tcpclientsrc": {
"author": "Sebastian Dröge <sebastian@centricular.com>, LEE Dongjun <redongjun@gmail.com>",
"description": "Receives data over the network via TCP",
"hierarchy": [
"GstTsTcpClientSrc",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Source/Network",
"long-name": "Thread-sharing TCP client source",
"pad-templates": {
"src": {
"caps": "ANY",
"direction": "src",
"presence": "always"
}
},
"properties": {
"blocksize": {
"blurb": "Size in bytes to read per buffer (-1 = default)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "4096",
"max": "-1",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"caps": {
"blurb": "Caps to use",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "null",
"readable": true,
"type": "GstCaps",
"writable": true
},
"context": {
"blurb": "Context name to share threads with",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"context-wait": {
"blurb": "Throttle poll loop to run at most once every this many ms",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "1000",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"host": {
"blurb": "The host IP address to receive packets from",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "127.0.0.1",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"port": {
"blurb": "Port to receive packets from",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "4953",
"max": "65535",
"min": "0",
"mutable": "null",
"readable": true,
"type": "gint",
"writable": true
}
},
"rank": "none"
},
"ts-udpsink": {
"author": "Mathieu <mathieu@centricular.com>",
"description": "Thread-sharing UDP sink",
"hierarchy": [
"GstTsUdpSink",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Sink/Network",
"long-name": "Thread-sharing UDP sink",
"pad-templates": {
"sink": {
"caps": "ANY",
"direction": "sink",
"presence": "always"
}
},
"properties": {
"auto-multicast": {
"blurb": "Automatically join/leave the multicast groups, FALSE means user has to do it himself",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"bind-address": {
"blurb": "Address to bind the socket to",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0.0.0.0",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"bind-address-v6": {
"blurb": "Address to bind the V6 socket to",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "::",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"bind-port": {
"blurb": "Port to bind the socket to",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "65535",
"min": "0",
"mutable": "null",
"readable": true,
"type": "gint",
"writable": true
},
"bind-port-v6": {
"blurb": "Port to bind the V6 socket to",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "65535",
"min": "0",
"mutable": "null",
"readable": true,
"type": "gint",
"writable": true
},
"clients": {
"blurb": "A comma separated list of host:port pairs with destinations",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "127.0.0.1:5004",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"context": {
"blurb": "Context name to share threads with",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"context-wait": {
"blurb": "Throttle poll loop to run at most once every this many ms",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "1000",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"loop": {
"blurb": "Set the multicast loop parameter.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"multicast-iface": {
"blurb": "The network interface on which to join the multicast group. (Supports only single interface)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"qos-dscp": {
"blurb": "Quality of Service, differentiated services code point (-1 default)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "-1",
"max": "63",
"min": "-1",
"mutable": "null",
"readable": true,
"type": "gint",
"writable": true
},
"socket": {
"blurb": "Socket to use for UDP transmission. (None == allocate)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "null",
"readable": true,
"type": "GSocket",
"writable": true
},
"socket-v6": {
"blurb": "IPV6 Socket to use for UDP transmission. (None == allocate)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "null",
"readable": true,
"type": "GSocket",
"writable": true
},
"sync": {
"blurb": "Sync on the clock",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"ttl": {
"blurb": "Used for setting the unicast TTL parameter",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "64",
"max": "255",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"ttl-mc": {
"blurb": "Used for setting the multicast TTL parameter",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1",
"max": "255",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"used-socket": {
"blurb": "Socket currently in use for UDP transmission. (None = no socket)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "null",
"readable": true,
"type": "GSocket",
"writable": false
},
"used-socket-v6": {
"blurb": "V6 Socket currently in use for UDP transmission. (None = no socket)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "null",
"readable": true,
"type": "GSocket",
"writable": false
}
},
"rank": "none",
"signals": {
"add": {
"action": true,
"args": [
{
"name": "arg0",
"type": "gchararray"
},
{
"name": "arg1",
"type": "gint"
}
],
"return-type": "void",
"when": "last"
},
"clear": {
"action": true,
"args": [],
"return-type": "void",
"when": "last"
},
"remove": {
"action": true,
"args": [
{
"name": "arg0",
"type": "gchararray"
},
{
"name": "arg1",
"type": "gint"
}
],
"return-type": "void",
"when": "last"
}
}
},
"ts-udpsrc": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Receives data over the network via UDP",
"hierarchy": [
"GstTsUdpSrc",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Source/Network",
"long-name": "Thread-sharing UDP source",
"pad-templates": {
"src": {
"caps": "ANY",
"direction": "src",
"presence": "always"
}
},
"properties": {
"address": {
"blurb": "Address/multicast group to listen on",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0.0.0.0",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"buffer-size": {
"blurb": "Size of the kernel receive buffer in bytes, 0=default",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "-1",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"caps": {
"blurb": "Caps to use",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "null",
"readable": true,
"type": "GstCaps",
"writable": true
},
"context": {
"blurb": "Context name to share threads with",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"context-wait": {
"blurb": "Throttle poll loop to run at most once every this many ms",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "1000",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"loop": {
"blurb": "Set the multicast loop parameter",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"mtu": {
"blurb": "Maximum expected packet size. This directly defines the allocation size of the receive buffer pool",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1492",
"max": "2147483647",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"multicast-iface": {
"blurb": "The network interface on which to join the multicast group. This allows multiple interfaces\n separated by comma. (\"eth0,eth1\")",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"port": {
"blurb": "Port to listen on",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "5004",
"max": "65535",
"min": "0",
"mutable": "null",
"readable": true,
"type": "gint",
"writable": true
},
"retrieve-sender-address": {
"blurb": "Whether to retrieve the sender address and add it to buffers as meta. Disabling this might result in minor performance improvements in certain scenarios",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"reuse": {
"blurb": "Allow reuse of the port",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"socket": {
"blurb": "Socket to use for UDP reception. (None == allocate)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "null",
"readable": true,
"type": "GSocket",
"writable": true
},
"used-socket": {
"blurb": "Socket currently in use for UDP reception. (None = no socket)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "null",
"readable": true,
"type": "GSocket",
"writable": false
}
},
"rank": "none"
}
},
"filename": "gstthreadshare",
"license": "LGPL",
"other-types": {},
"package": "gst-plugin-threadshare",
"source": "gst-plugin-threadshare",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"togglerecord": {
"description": "GStreamer Toggle Record Plugin",
"elements": {
"togglerecord": {
"author": "Sebastian Dröge <sebastian@centricular.com>",
"description": "Valve that ensures multiple streams start/end at the same time. If the input comes from a live stream, when not recording it will be dropped. If it comes from a non-live stream, when not recording it will be blocked.",
"hierarchy": [
"GstToggleRecord",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Generic",
"long-name": "Toggle Record",
"pad-templates": {
"sink": {
"caps": "ANY",
"direction": "sink",
"presence": "always"
},
"sink_%%u": {
"caps": "ANY",
"direction": "sink",
"presence": "request"
},
"src": {
"caps": "ANY",
"direction": "src",
"presence": "always"
},
"src_%%u": {
"caps": "ANY",
"direction": "src",
"presence": "sometimes"
}
},
"properties": {
"is-live": {
"blurb": "Live output mode: no \"gap eating\", forward incoming segment for live input, create a gap to fill the paused duration for non-live input",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"record": {
"blurb": "Enable/disable recording",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "playing",
"readable": true,
"type": "gboolean",
"writable": true
},
"recording": {
"blurb": "Whether recording is currently taking place",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": false
}
},
"rank": "none"
}
},
"filename": "gsttogglerecord",
"license": "MPL",
"other-types": {},
"package": "gst-plugin-togglerecord",
"source": "gst-plugin-togglerecord",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"uriplaylistbin": {
"description": "GStreamer Playlist Playback Plugin",
"elements": {
"uriplaylistbin": {
"author": "Guillaume Desmottes <guillaume.desmottes@onestream.live>",
"description": "Sequentially play uri streams",
"hierarchy": [
"GstUriPlaylistBin",
"GstBin",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy"
],
"klass": "Generic/Source",
"long-name": "Playlist Source",
"pad-templates": {
"audio_%%u": {
"caps": "ANY",
"direction": "src",
"presence": "sometimes"
},
"text_%%u": {
"caps": "ANY",
"direction": "src",
"presence": "sometimes"
},
"video_%%u": {
"caps": "ANY",
"direction": "src",
"presence": "sometimes"
}
},
"properties": {
"current-iteration": {
"blurb": "The index of the current playlist iteration, or 0 if the iterations property is 0 (unlimited playlist)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "-1",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": false
},
"current-uri-index": {
"blurb": "The index from the uris property of the current URI being played",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "18446744073709551615",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint64",
"writable": false
},
"iterations": {
"blurb": "Number of time the playlist items should be played each (0 = unlimited)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1",
"max": "-1",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "guint",
"writable": true
},
"uris": {
"blurb": "URIs of the medias to play",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "ready",
"readable": true,
"type": "GStrv",
"writable": true
}
},
"rank": "none"
}
},
"filename": "gsturiplaylistbin",
"license": "MPL",
"other-types": {},
"package": "gst-plugin-uriplaylistbin",
"source": "gst-plugin-uriplaylistbin",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
},
"webrtchttp": {
"description": "GStreamer WebRTC Plugin for WebRTC HTTP protocols (WHIP/WHEP)",
"elements": {
"whepsrc": {
"author": "Sanchayan Maity <sanchayan@asymptotic.io>",
"description": "A bin to stream media using the WebRTC HTTP Egress Protocol (WHEP)",
"hierarchy": [
"GstWhepSrc",
"GstBin",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy"
],
"klass": "Source/Network/WebRTC",
"long-name": "WHEP Source Bin",
"pad-templates": {
"src_%%u": {
"caps": "application/x-rtp:\n",
"direction": "src",
"presence": "sometimes"
}
},
"properties": {
"audio-caps": {
"blurb": "Governs what audio codecs will be proposed",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "application/x-rtp, media=(string)audio, encoding-name=(string)OPUS, payload=(int)96, clock-rate=(int)48000",
"mutable": "null",
"readable": true,
"type": "GstCaps",
"writable": true
},
"auth-token": {
"blurb": "Authentication token to use, will be sent in the HTTP Header as 'Bearer <auth-token>'",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"ice-transport-policy": {
"blurb": "The policy to apply for ICE transport",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "all (0)",
"mutable": "null",
"readable": true,
"type": "GstRsWebRTCICETransportPolicy",
"writable": true
},
"stun-server": {
"blurb": "The STUN server of the form stun://hostname:port",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"timeout": {
"blurb": "Value in seconds to timeout WHEP endpoint requests (0 = No timeout).",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "15",
"max": "3600",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"turn-server": {
"blurb": "The TURN server of the form turn(s)://username:password@host:port.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"use-link-headers": {
"blurb": "Use link headers to configure STUN/TURN servers if present in WHEP endpoint response.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"video-caps": {
"blurb": "Governs what video codecs will be proposed",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "application/x-rtp, media=(string)video, payload=(int)101, encoding-name=(string)VP8, clock-rate=(int)90000; application/x-rtp, media=(string)video, payload=(int)102, encoding-name=(string)VP9, clock-rate=(int)90000; application/x-rtp, media=(string)video, payload=(int)103, encoding-name=(string)H264, clock-rate=(int)90000; application/x-rtp, media=(string)video, payload=(int)104, encoding-name=(string)H265, clock-rate=(int)90000; application/x-rtp, media=(string)video, payload=(int)105, encoding-name=(string)AV1, clock-rate=(int)90000",
"mutable": "null",
"readable": true,
"type": "GstCaps",
"writable": true
},
"whep-endpoint": {
"blurb": "The WHEP server endpoint to POST SDP offer to.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
}
},
"rank": "marginal"
},
"whipsink": {
"author": "Taruntej Kanakamalla <taruntej@asymptotic.io>",
"description": "A bin to stream RTP media using the WebRTC HTTP Ingestion Protocol (WHIP)",
"hierarchy": [
"GstWhipSink",
"GstBin",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstChildProxy"
],
"klass": "Sink/Network/WebRTC",
"long-name": "WHIP Sink Bin",
"pad-templates": {
"sink_%%u": {
"caps": "application/x-rtp:\n",
"direction": "sink",
"presence": "request"
}
},
"properties": {
"auth-token": {
"blurb": "Authentication token to use, will be sent in the HTTP Header as 'Bearer <auth-token>'",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
},
"ice-transport-policy": {
"blurb": "The policy to apply for ICE transport",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "all (0)",
"mutable": "null",
"readable": true,
"type": "GstRsWebRTCICETransportPolicy",
"writable": true
},
"stun-server": {
"blurb": "The STUN server of the form stun://hostname:port",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"timeout": {
"blurb": "Value in seconds to timeout WHIP endpoint requests (0 = No timeout).",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "15",
"max": "3600",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"turn-server": {
"blurb": "The TURN server of the form turn(s)://username:password@host:port.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"use-link-headers": {
"blurb": "Use link headers to configure ice-servers from the WHIP server response to the POST request.\n If set to TRUE and the WHIP server returns valid ice-servers,\n this property overrides the ice-servers values set using the stun-server and turn-server properties.",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "ready",
"readable": true,
"type": "gboolean",
"writable": true
},
"whip-endpoint": {
"blurb": "The WHIP server endpoint to POST SDP offer to.\n e.g.: https://example.com/whip/endpoint/room1234",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "ready",
"readable": true,
"type": "gchararray",
"writable": true
}
},
"rank": "marginal"
}
},
"filename": "gstwebrtchttp",
"license": "MPL",
"other-types": {
"GstRsWebRTCICETransportPolicy": {
"kind": "enum",
"values": [
{
"desc": "All: get both STUN and TURN candidate pairs",
"name": "all",
"value": "0"
},
{
"desc": "Relay: get only TURN candidate pairs",
"name": "relay",
"value": "1"
}
]
}
},
"package": "gst-plugin-webrtchttp",
"source": "gst-plugin-webrtchttp",
"tracers": {},
"url": "https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs"
}
}
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