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gstreamer/docs/gst_plugins_cache.json

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{
"vaapi": {
"description": "VA-API based elements",
"elements": {
"vaapidecodebin": {
"author": "Sreerenj Balachandran <sreerenj.balachandran@intel.com>, Victor Jaquez <victorx.jaquez@intel.com>",
"classification": "Codec/Decoder/Video",
"description": "A VA-API based bin with a decoder and a postprocessor",
"hierarchy": [
"GstVaapiDecodeBin",
"GstBin",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Decoder/Video",
"long-name": "VA-API Decode Bin",
"name": "vaapidecodebin",
"pad-templates": {
"sink": {
"caps": "video/mpeg:\n mpegversion: 2\n systemstream: false\nvideo/mpeg:\n mpegversion: 4\nvideo/x-divx:\nvideo/x-xvid:\nvideo/x-h263:\nvideo/x-h264:\nvideo/x-h265:\nvideo/x-wmv:\nvideo/x-vp8:\nvideo/x-vp9:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw(memory:VASurface):\n format: { ENCODED, NV12, I420, YV12, YUY2, UYVY, Y210, P010_10LE, AYUV, Y410 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\n\nvideo/x-raw(meta:GstVideoGLTextureUploadMeta):\n format: { RGBA, BGRA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\nvideo/x-raw:\n format: { I420, YV12, YUY2, UYVY, AYUV, VUYA, RGBx, BGRx, xRGB, xBGR, RGBA, BGRA, ARGB, ABGR, RGB, BGR, Y41B, Y42B, YVYU, Y444, v210, v216, Y210, Y410, NV12, NV21, GRAY8, GRAY16_BE, GRAY16_LE, v308, RGB16, BGR16, RGB15, BGR15, UYVP, A420, RGB8P, YUV9, YVU9, IYU1, ARGB64, AYUV64, r210, I420_10BE, I420_10LE, I422_10BE, I422_10LE, Y444_10BE, Y444_10LE, GBR, GBR_10BE, GBR_10LE, NV16, NV24, NV12_64Z32, A420_10BE, A420_10LE, A422_10BE, A422_10LE, A444_10BE, A444_10LE, NV61, P010_10BE, P010_10LE, IYU2, VYUY, GBRA, GBRA_10BE, GBRA_10LE, BGR10A2_LE, RGB10A2_LE, GBR_12BE, GBR_12LE, GBRA_12BE, GBRA_12LE, I420_12BE, I420_12LE, I422_12BE, I422_12LE, Y444_12BE, Y444_12LE, GRAY10_LE32, NV12_10LE32, NV16_10LE32, NV12_10LE40 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"async-handling": {
"blurb": "The bin will handle Asynchronous state changes",
"construct": false,
"construct-only": false,
"default": "false",
"type-name": "gboolean",
"writable": true
},
"deinterlace-method": {
"blurb": "Deinterlace method to use",
"construct": false,
"construct-only": false,
"default": "bob (1)",
"enum": true,
"type-name": "GstVaapiDeinterlaceMethod",
"values": [
{
"desc": "Disable deinterlacing",
"name": "none",
"value": "0"
},
{
"desc": "Bob deinterlacing",
"name": "bob",
"value": "1"
},
{
"desc": "Weave deinterlacing",
"name": "weave",
"value": "2"
},
{
"desc": "Motion adaptive deinterlacing",
"name": "motion-adaptive",
"value": "3"
},
{
"desc": "Motion compensated deinterlacing",
"name": "motion-compensated",
"value": "4"
}
],
"writable": true
},
"disable-vpp": {
"blurb": "Disable Video Post Processing (No support for run time disabling)",
"construct": false,
"construct-only": false,
"default": "false",
"type-name": "gboolean",
"writable": true
},
"max-size-buffers": {
"blurb": "Max. number of buffers in the queue (0=disable)",
"construct": false,
"construct-only": false,
"default": "0",
"max": "-1",
"min": "0",
"type-name": "guint",
"writable": true
},
"max-size-bytes": {
"blurb": "Max. amount of data in the queue (bytes, 0=disable)",
"construct": false,
"construct-only": false,
"default": "0",
"max": "-1",
"min": "0",
"type-name": "guint",
"writable": true
},
"max-size-time": {
"blurb": "Max. amount of data in the queue (in ns, 0=disable)",
"construct": false,
"construct-only": false,
"default": "0",
"max": "18446744073709551615",
"min": "0",
"type-name": "guint64",
"writable": true
},
"message-forward": {
"blurb": "Forwards all children messages",
"construct": false,
"construct-only": false,
"default": "false",
"type-name": "gboolean",
"writable": true
},
"name": {
"blurb": "The name of the object",
"construct": true,
"construct-only": false,
"default": "NULL",
"hotdoc-fixed-default": true,
"type-name": "gchararray",
"writable": true
},
"parent": {
"blurb": "The parent of the object",
"construct": false,
"construct-only": false,
"type-name": "GstObject",
"writable": true
}
},
"rank": "primary + 2"
},
"vaapih264dec": {
"author": "Gwenole Beauchesne <gwenole.beauchesne@intel.com>, Halley Zhao <halley.zhao@intel.com>, Sreerenj Balachandran <sreerenj.balachandran@intel.com>, Wind Yuan <feng.yuan@intel.com>",
"classification": "Codec/Decoder/Video",
"description": "A VA-API based H264 video decoder",
"hierarchy": [
"GstVaapiDecode_h264",
"GstVideoDecoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Decoder/Video/Hardware",
"long-name": "VA-API H264 decoder",
"name": "vaapih264dec",
"pad-templates": {
"sink": {
"caps": "video/x-h264:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw(memory:VASurface):\n format: { ENCODED, NV12, I420, YV12, YUY2, UYVY, Y210, P010_10LE, AYUV, Y410 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(meta:GstVideoGLTextureUploadMeta):\n format: { RGBA, BGRA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\nvideo/x-raw:\n format: { NV12, I420, YV12, YUY2, UYVY, Y210, P010_10LE, AYUV, Y410 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(memory:DMABuf):\n format: { I420, YV12, RGBA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"base-only": {
"blurb": "Drop any NAL unit not defined in Annex.A",
"construct": false,
"construct-only": false,
"default": "false",
"type-name": "gboolean",
"writable": true
},
"low-latency": {
"blurb": "When enabled, frames will be pushed as soon as they are available. It might violate the H.264 spec.",
"construct": true,
"construct-only": false,
"default": "false",
"type-name": "gboolean",
"writable": true
},
"name": {
"blurb": "The name of the object",
"construct": true,
"construct-only": false,
"default": "NULL",
"hotdoc-fixed-default": true,
"type-name": "gchararray",
"writable": true
},
"parent": {
"blurb": "The parent of the object",
"construct": false,
"construct-only": false,
"type-name": "GstObject",
"writable": true
}
},
"rank": "primary"
},
"vaapih264enc": {
"author": "Wind Yuan <feng.yuan@intel.com>",
"classification": "Codec/Encoder/Video",
"description": "A VA-API based H264 video encoder",
"hierarchy": [
"GstVaapiEncodeH264",
"GstVaapiEncode",
"GstVideoEncoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Encoder/Video/Hardware",
"long-name": "VA-API H264 encoder",
"name": "vaapih264enc",
"pad-templates": {
"sink": {
"caps": "video/x-raw(memory:VASurface):\n format: { ENCODED, NV12, I420, YV12, YUY2, UYVY, Y210, P010_10LE, AYUV, Y410 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\nvideo/x-raw:\n format: { I420, YV12, YUY2, UYVY, AYUV, VUYA, RGBx, BGRx, xRGB, xBGR, RGBA, BGRA, ARGB, ABGR, RGB, BGR, Y41B, Y42B, YVYU, Y444, v210, v216, Y210, Y410, NV12, NV21, GRAY8, GRAY16_BE, GRAY16_LE, v308, RGB16, BGR16, RGB15, BGR15, UYVP, A420, RGB8P, YUV9, YVU9, IYU1, ARGB64, AYUV64, r210, I420_10BE, I420_10LE, I422_10BE, I422_10LE, Y444_10BE, Y444_10LE, GBR, GBR_10BE, GBR_10LE, NV16, NV24, NV12_64Z32, A420_10BE, A420_10LE, A422_10BE, A422_10LE, A444_10BE, A444_10LE, NV61, P010_10BE, P010_10LE, IYU2, VYUY, GBRA, GBRA_10BE, GBRA_10LE, BGR10A2_LE, RGB10A2_LE, GBR_12BE, GBR_12LE, GBRA_12BE, GBRA_12LE, I420_12BE, I420_12LE, I422_12BE, I422_12LE, Y444_12BE, Y444_12LE, GRAY10_LE32, NV12_10LE32, NV16_10LE32, NV12_10LE40 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\n\nvideo/x-raw(memory:DMABuf):\n format: { I420, YV12, RGBA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-h264:\n stream-format: { (string)avc, (string)byte-stream }\n alignment: au\n profile: { (string)constrained-baseline, (string)baseline, (string)main, (string)high, (string)multiview-high, (string)stereo-high }\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"aud": {
"blurb": "Use AU (Access Unit) delimeter",
"construct": false,
"construct-only": false,
"default": "false",
"type-name": "gboolean",
"writable": true
},
"bitrate": {
"blurb": "The desired bitrate expressed in kbps (0: auto-calculate)",
"construct": false,
"construct-only": false,
"default": "0",
"max": "102400",
"min": "0",
"type-name": "guint",
"writable": true
},
"cabac": {
"blurb": "Enable CABAC entropy coding mode",
"construct": false,
"construct-only": false,
"default": "false",
"type-name": "gboolean",
"writable": true
},
"compliance-mode": {
"blurb": "Tune Encode quality/performance by relaxing specification compliance restrictions",
"construct": false,
"construct-only": false,
"default": "strict (0)",
"enum": true,
"type-name": "GstVaapiEncoderH264ComplianceMode",
"values": [
{
"desc": "Strict compliance to the H264 Specification ",
"name": "strict",
"value": "0"
},
{
"desc": "Restrict the allocation size of coded-buffer",
"name": "restrict-buf-alloc",
"value": "1"
}
],
"writable": true
},
"cpb-length": {
"blurb": "Length of the CPB buffer in milliseconds",
"construct": false,
"construct-only": false,
"default": "1500",
"max": "10000",
"min": "1",
"type-name": "guint",
"writable": true
},
"dct8x8": {
"blurb": "Enable adaptive use of 8x8 transforms in I-frames",
"construct": false,
"construct-only": false,
"default": "false",
"type-name": "gboolean",
"writable": true
},
"default-roi-delta-qp": {
"blurb": "The default delta-qp to apply to each Region of Interest(lower value means higher-quality, higher value means lower-quality)",
"construct": false,
"construct-only": false,
"default": "-10",
"max": "10",
"min": "-10",
"type-name": "gint",
"writable": true
},
"init-qp": {
"blurb": "Initial quantizer value",
"construct": false,
"construct-only": false,
"default": "26",
"max": "51",
"min": "0",
"type-name": "guint",
"writable": true
},
"keyframe-period": {
"blurb": "Maximal distance between two keyframes (0: auto-calculate)",
"construct": false,
"construct-only": false,
"default": "30",
"max": "-1",
"min": "0",
"type-name": "guint",
"writable": true
},
"max-bframes": {
"blurb": "Number of B-frames between I and P",
"construct": false,
"construct-only": false,
"default": "0",
"max": "10",
"min": "0",
"type-name": "guint",
"writable": true
},
"mbbrc": {
"blurb": "Macroblock level Bitrate Control",
"construct": false,
"construct-only": false,
"default": "auto (0)",
"enum": true,
"type-name": "GstVaapiEncoderMbbrc",
"values": [
{
"desc": "Auto",
"name": "auto",
"value": "0"
},
{
"desc": "On",
"name": "on",
"value": "1"
},
{
"desc": "Off",
"name": "off",
"value": "2"
}
],
"writable": true
},
"min-qp": {
"blurb": "Minimum quantizer value",
"construct": false,
"construct-only": false,
"default": "1",
"max": "51",
"min": "0",
"type-name": "guint",
"writable": true
},
"name": {
"blurb": "The name of the object",
"construct": true,
"construct-only": false,
"default": "NULL",
"hotdoc-fixed-default": true,
"type-name": "gchararray",
"writable": true
},
"num-slices": {
"blurb": "Number of slices per frame",
"construct": false,
"construct-only": false,
"default": "1",
"max": "200",
"min": "1",
"type-name": "guint",
"writable": true
},
"num-views": {
"blurb": "Number of Views for MVC encoding",
"construct": false,
"construct-only": false,
"default": "1",
"max": "10",
"min": "1",
"type-name": "guint",
"writable": true
},
"parent": {
"blurb": "The parent of the object",
"construct": false,
"construct-only": false,
"type-name": "GstObject",
"writable": true
},
"prediction-type": {
"blurb": "Reference Picture Selection Modes",
"construct": false,
"construct-only": false,
"default": "default (0)",
"enum": true,
"type-name": "GstVaapiEncoderH264PredictionType",
"values": [
{
"desc": "Default encode, prev/next frame as ref ",
"name": "default",
"value": "0"
},
{
"desc": "Hierarchical P frame encode",
"name": "hierarchical-p",
"value": "1"
},
{
"desc": "Hierarchical B frame encode",
"name": "hierarchical-b",
"value": "2"
}
],
"writable": true
},
"qos": {
"blurb": "Handle Quality-of-Service events from downstream",
"construct": false,
"construct-only": false,
"default": "false",
"type-name": "gboolean",
"writable": true
},
"qp-ib": {
"blurb": "Difference of QP between I and B frame (available only on CQP)",
"construct": false,
"construct-only": false,
"default": "0",
"max": "51",
"min": "-51",
"type-name": "gint",
"writable": true
},
"qp-ip": {
"blurb": "Difference of QP between I and P frame (available only on CQP)",
"construct": false,
"construct-only": false,
"default": "0",
"max": "51",
"min": "-51",
"type-name": "gint",
"writable": true
},
"quality-level": {
"blurb": "Encoding Quality Level (lower value means higher-quality/slow-encode, higher value means lower-quality/fast-encode)",
"construct": false,
"construct-only": false,
"default": "4",
"max": "7",
"min": "1",
"type-name": "guint",
"writable": true
},
"rate-control": {
"blurb": "Rate control mode",
"construct": false,
"construct-only": false,
"default": "cqp (1)",
"enum": true,
"type-name": "GstVaapiRateControlH264",
"values": [
{
"desc": "Constant QP",
"name": "cqp",
"value": "1"
},
{
"desc": "Constant bitrate",
"name": "cbr",
"value": "2"
},
{
"desc": "Variable bitrate",
"name": "vbr",
"value": "4"
},
{
"desc": "Variable bitrate - Constrained",
"name": "vbr_constrained",
"value": "5"
}
],
"writable": true
},
"refs": {
"blurb": "Number of reference frames",
"construct": false,
"construct-only": false,
"default": "1",
"max": "8",
"min": "1",
"type-name": "guint",
"writable": true
},
"target-percentage": {
"blurb": "The desired target percentage of bitrate for variable rate controls.",
"construct": false,
"construct-only": false,
"default": "70",
"max": "100",
"min": "1",
"type-name": "guint",
"writable": true
},
"temporal-levels": {
"blurb": "Number of temporal levels in the encoded stream ",
"construct": false,
"construct-only": false,
"default": "1",
"max": "4",
"min": "1",
"type-name": "guint",
"writable": true
},
"trellis": {
"blurb": "The Trellis Quantization Method of Encoder",
"construct": false,
"construct-only": false,
"default": "false",
"type-name": "gboolean",
"writable": true
},
"tune": {
"blurb": "Encoder tuning option",
"construct": false,
"construct-only": false,
"default": "none (0)",
"enum": true,
"type-name": "GstVaapiEncoderTuneH264",
"values": [
{
"desc": "None",
"name": "none",
"value": "0"
},
{
"desc": "High compression",
"name": "high-compression",
"value": "1"
},
{
"desc": "Low power mode",
"name": "low-power",
"value": "3"
}
],
"writable": true
},
"view-ids": {
"blurb": "Set of View Ids used for MVC encoding",
"construct": false,
"construct-only": false,
"type-name": "GstValueArray",
"writable": true
}
},
"rank": "primary"
},
"vaapih265dec": {
"author": "Gwenole Beauchesne <gwenole.beauchesne@intel.com>, Halley Zhao <halley.zhao@intel.com>, Sreerenj Balachandran <sreerenj.balachandran@intel.com>, Wind Yuan <feng.yuan@intel.com>",
"classification": "Codec/Decoder/Video",
"description": "A VA-API based H265 video decoder",
"hierarchy": [
"GstVaapiDecode_h265",
"GstVideoDecoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Decoder/Video/Hardware",
"long-name": "VA-API H265 decoder",
"name": "vaapih265dec",
"pad-templates": {
"sink": {
"caps": "video/x-h265:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw(memory:VASurface):\n format: { ENCODED, NV12, I420, YV12, YUY2, UYVY, Y210, P010_10LE, AYUV, Y410 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(meta:GstVideoGLTextureUploadMeta):\n format: { RGBA, BGRA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\nvideo/x-raw:\n format: { NV12, I420, YV12, YUY2, UYVY, Y210, P010_10LE, AYUV, Y410 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(memory:DMABuf):\n format: { I420, YV12, RGBA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"name": {
"blurb": "The name of the object",
"construct": true,
"construct-only": false,
"default": "NULL",
"hotdoc-fixed-default": true,
"type-name": "gchararray",
"writable": true
},
"parent": {
"blurb": "The parent of the object",
"construct": false,
"construct-only": false,
"type-name": "GstObject",
"writable": true
}
},
"rank": "primary"
},
"vaapih265enc": {
"author": "Sreerenj Balachandran <sreerenj.balachandran@intel.com>",
"classification": "Codec/Encoder/Video",
"description": "A VA-API based H265 video encoder",
"hierarchy": [
"GstVaapiEncodeH265",
"GstVaapiEncode",
"GstVideoEncoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Encoder/Video/Hardware",
"long-name": "VA-API H265 encoder",
"name": "vaapih265enc",
"pad-templates": {
"sink": {
"caps": "video/x-raw(memory:VASurface):\n format: { ENCODED, NV12, I420, YV12, YUY2, UYVY, Y210, P010_10LE, AYUV, Y410 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\nvideo/x-raw:\n format: { I420, YV12, YUY2, UYVY, AYUV, VUYA, RGBx, BGRx, xRGB, xBGR, RGBA, BGRA, ARGB, ABGR, RGB, BGR, Y41B, Y42B, YVYU, Y444, v210, v216, Y210, Y410, NV12, NV21, GRAY8, GRAY16_BE, GRAY16_LE, v308, RGB16, BGR16, RGB15, BGR15, UYVP, A420, RGB8P, YUV9, YVU9, IYU1, ARGB64, AYUV64, r210, I420_10BE, I420_10LE, I422_10BE, I422_10LE, Y444_10BE, Y444_10LE, GBR, GBR_10BE, GBR_10LE, NV16, NV24, NV12_64Z32, A420_10BE, A420_10LE, A422_10BE, A422_10LE, A444_10BE, A444_10LE, NV61, P010_10BE, P010_10LE, IYU2, VYUY, GBRA, GBRA_10BE, GBRA_10LE, BGR10A2_LE, RGB10A2_LE, GBR_12BE, GBR_12LE, GBRA_12BE, GBRA_12LE, I420_12BE, I420_12LE, I422_12BE, I422_12LE, Y444_12BE, Y444_12LE, GRAY10_LE32, NV12_10LE32, NV16_10LE32, NV12_10LE40 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\n\nvideo/x-raw(memory:DMABuf):\n format: { I420, YV12, RGBA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-h265:\n stream-format: { (string)hvc1, (string)byte-stream }\n alignment: au\n profile: { (string)main, (string)main-10 }\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"bitrate": {
"blurb": "The desired bitrate expressed in kbps (0: auto-calculate)",
"construct": false,
"construct-only": false,
"default": "0",
"max": "102400",
"min": "0",
"type-name": "guint",
"writable": true
},
"cpb-length": {
"blurb": "Length of the CPB buffer in milliseconds",
"construct": false,
"construct-only": false,
"default": "1500",
"max": "10000",
"min": "1",
"type-name": "guint",
"writable": true
},
"default-roi-delta-qp": {
"blurb": "The default delta-qp to apply to each Region of Interest(lower value means higher-quality, higher value means lower-quality)",
"construct": false,
"construct-only": false,
"default": "-10",
"max": "10",
"min": "-10",
"type-name": "gint",
"writable": true
},
"init-qp": {
"blurb": "Initial quantizer value",
"construct": false,
"construct-only": false,
"default": "26",
"max": "51",
"min": "0",
"type-name": "guint",
"writable": true
},
"keyframe-period": {
"blurb": "Maximal distance between two keyframes (0: auto-calculate)",
"construct": false,
"construct-only": false,
"default": "30",
"max": "-1",
"min": "0",
"type-name": "guint",
"writable": true
},
"low-delay-b": {
"blurb": "Transforms P frames into predictive B frames. Enable it when P frames are not supported.",
"construct": false,
"construct-only": false,
"default": "false",
"type-name": "gboolean",
"writable": true
},
"max-bframes": {
"blurb": "Number of B-frames between I and P",
"construct": false,
"construct-only": false,
"default": "0",
"max": "10",
"min": "0",
"type-name": "guint",
"writable": true
},
"mbbrc": {
"blurb": "Macroblock level Bitrate Control",
"construct": false,
"construct-only": false,
"default": "auto (0)",
"enum": true,
"type-name": "GstVaapiEncoderMbbrc",
"values": [
{
"desc": "Auto",
"name": "auto",
"value": "0"
},
{
"desc": "On",
"name": "on",
"value": "1"
},
{
"desc": "Off",
"name": "off",
"value": "2"
}
],
"writable": true
},
"min-qp": {
"blurb": "Minimum quantizer value",
"construct": false,
"construct-only": false,
"default": "1",
"max": "51",
"min": "0",
"type-name": "guint",
"writable": true
},
"name": {
"blurb": "The name of the object",
"construct": true,
"construct-only": false,
"default": "NULL",
"hotdoc-fixed-default": true,
"type-name": "gchararray",
"writable": true
},
"num-slices": {
"blurb": "Number of slices per frame",
"construct": false,
"construct-only": false,
"default": "1",
"max": "200",
"min": "1",
"type-name": "guint",
"writable": true
},
"parent": {
"blurb": "The parent of the object",
"construct": false,
"construct-only": false,
"type-name": "GstObject",
"writable": true
},
"qos": {
"blurb": "Handle Quality-of-Service events from downstream",
"construct": false,
"construct-only": false,
"default": "false",
"type-name": "gboolean",
"writable": true
},
"qp-ib": {
"blurb": "Difference of QP between I and B frame (available only on CQP)",
"construct": false,
"construct-only": false,
"default": "0",
"max": "51",
"min": "-51",
"type-name": "gint",
"writable": true
},
"qp-ip": {
"blurb": "Difference of QP between I and P frame (available only on CQP)",
"construct": false,
"construct-only": false,
"default": "0",
"max": "51",
"min": "-51",
"type-name": "gint",
"writable": true
},
"quality-level": {
"blurb": "Encoding Quality Level (lower value means higher-quality/slow-encode, higher value means lower-quality/fast-encode)",
"construct": false,
"construct-only": false,
"default": "4",
"max": "7",
"min": "1",
"type-name": "guint",
"writable": true
},
"rate-control": {
"blurb": "Rate control mode",
"construct": false,
"construct-only": false,
"default": "cqp (1)",
"enum": true,
"type-name": "GstVaapiRateControlH265",
"values": [
{
"desc": "Constant QP",
"name": "cqp",
"value": "1"
},
{
"desc": "Constant bitrate",
"name": "cbr",
"value": "2"
},
{
"desc": "Variable bitrate",
"name": "vbr",
"value": "4"
}
],
"writable": true
},
"refs": {
"blurb": "Number of reference frames",
"construct": false,
"construct-only": false,
"default": "1",
"max": "3",
"min": "1",
"type-name": "guint",
"writable": true
},
"target-percentage": {
"blurb": "The desired target percentage of bitrate for variable rate controls.",
"construct": false,
"construct-only": false,
"default": "70",
"max": "100",
"min": "1",
"type-name": "guint",
"writable": true
},
"trellis": {
"blurb": "The Trellis Quantization Method of Encoder",
"construct": false,
"construct-only": false,
"default": "false",
"type-name": "gboolean",
"writable": true
},
"tune": {
"blurb": "Encoder tuning option",
"construct": false,
"construct-only": false,
"default": "none (0)",
"enum": true,
"type-name": "GstVaapiEncoderTuneH265",
"values": [
{
"desc": "None",
"name": "none",
"value": "0"
},
{
"desc": "Low power mode",
"name": "low-power",
"value": "3"
}
],
"writable": true
}
},
"rank": "primary"
},
"vaapijpegdec": {
"author": "Gwenole Beauchesne <gwenole.beauchesne@intel.com>, Halley Zhao <halley.zhao@intel.com>, Sreerenj Balachandran <sreerenj.balachandran@intel.com>, Wind Yuan <feng.yuan@intel.com>",
"classification": "Codec/Decoder/Video",
"description": "A VA-API based JPEG video decoder",
"hierarchy": [
"GstVaapiDecode_jpeg",
"GstVideoDecoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Decoder/Video/Hardware",
"long-name": "VA-API JPEG decoder",
"name": "vaapijpegdec",
"pad-templates": {
"sink": {
"caps": "image/jpeg:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw(memory:VASurface):\n format: { ENCODED, NV12, I420, YV12, YUY2, UYVY, Y210, P010_10LE, AYUV, Y410 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(meta:GstVideoGLTextureUploadMeta):\n format: { RGBA, BGRA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\nvideo/x-raw:\n format: { NV12, I420, YV12, YUY2, UYVY, Y210, P010_10LE, AYUV, Y410 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(memory:DMABuf):\n format: { I420, YV12, RGBA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"name": {
"blurb": "The name of the object",
"construct": true,
"construct-only": false,
"default": "NULL",
"hotdoc-fixed-default": true,
"type-name": "gchararray",
"writable": true
},
"parent": {
"blurb": "The parent of the object",
"construct": false,
"construct-only": false,
"type-name": "GstObject",
"writable": true
}
},
"rank": "marginal"
},
"vaapijpegenc": {
"author": "Sreerenj Balachandran <sreerenj.balachandran@intel.com>",
"classification": "Codec/Encoder/Image",
"description": "A VA-API based JPEG video encoder",
"hierarchy": [
"GstVaapiEncodeJpeg",
"GstVaapiEncode",
"GstVideoEncoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Encoder/Image",
"long-name": "VA-API JPEG encoder",
"name": "vaapijpegenc",
"pad-templates": {
"sink": {
"caps": "video/x-raw(memory:VASurface):\n format: { ENCODED, NV12, I420, YV12, P010_10LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\nvideo/x-raw:\n format: { I420, YV12, YUY2, UYVY, AYUV, RGBx, BGRx, xRGB, xBGR, RGBA, BGRA, ARGB, ABGR, RGB, BGR, Y41B, Y42B, YVYU, Y444, v210, v216, NV12, NV21, GRAY8, GRAY16_BE, GRAY16_LE, v308, RGB16, BGR16, RGB15, BGR15, UYVP, A420, RGB8P, YUV9, YVU9, IYU1, ARGB64, AYUV64, r210, I420_10BE, I420_10LE, I422_10BE, I422_10LE, Y444_10BE, Y444_10LE, GBR, GBR_10BE, GBR_10LE, NV16, NV24, NV12_64Z32, A420_10BE, A420_10LE, A422_10BE, A422_10LE, A444_10BE, A444_10LE, NV61, P010_10BE, P010_10LE, IYU2, VYUY, GBRA, GBRA_10BE, GBRA_10LE, GBR_12BE, GBR_12LE, GBRA_12BE, GBRA_12LE, I420_12BE, I420_12LE, I422_12BE, I422_12LE, Y444_12BE, Y444_12LE, GRAY10_LE32, NV12_10LE32, NV16_10LE32, NV12_10LE40 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "image/jpeg:\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"bitrate": {
"blurb": "The desired bitrate expressed in kbps (0: auto-calculate)",
"construct": false,
"construct-only": false,
"default": "0",
"max": "102400",
"min": "0",
"type-name": "guint",
"writable": true
},
"default-roi-delta-qp": {
"blurb": "The default delta-qp to apply to each Region of Interest(lower value means higher-quality, higher value means lower-quality)",
"construct": false,
"construct-only": false,
"default": "-10",
"max": "10",
"min": "-10",
"type-name": "gint",
"writable": true
},
"keyframe-period": {
"blurb": "Maximal distance between two keyframes (0: auto-calculate)",
"construct": false,
"construct-only": false,
"default": "30",
"max": "-1",
"min": "0",
"type-name": "guint",
"writable": true
},
"name": {
"blurb": "The name of the object",
"construct": true,
"construct-only": false,
"default": "vaapiencodejpeg0",
"hotdoc-fixed-default": true,
"type-name": "gchararray",
"writable": true
},
"parent": {
"blurb": "The parent of the object",
"construct": false,
"construct-only": false,
"type-name": "GstObject",
"writable": true
},
"qos": {
"blurb": "Handle Quality-of-Service events from downstream",
"construct": false,
"construct-only": false,
"default": "false",
"type-name": "gboolean",
"writable": true
},
"quality": {
"blurb": "Quality factor",
"construct": false,
"construct-only": false,
"default": "50",
"max": "100",
"min": "0",
"type-name": "guint",
"writable": true
},
"quality-level": {
"blurb": "Encoding Quality Level (lower value means higher-quality/slow-encode, higher value means lower-quality/fast-encode)",
"construct": false,
"construct-only": false,
"default": "4",
"max": "7",
"min": "1",
"type-name": "guint",
"writable": true
},
"rate-control": {
"blurb": "Rate control mode",
"construct": false,
"construct-only": false,
"default": "none (0)",
"enum": true,
"type-name": "GstVaapiRateControlJPEG",
"values": [
{
"desc": "None",
"name": "none",
"value": "0"
}
],
"writable": true
},
"tune": {
"blurb": "Encoder tuning option",
"construct": false,
"construct-only": false,
"default": "none (0)",
"enum": true,
"type-name": "GstVaapiEncoderTuneJPEG",
"values": [
{
"desc": "None",
"name": "none",
"value": "0"
}
],
"writable": true
}
},
"rank": "primary"
},
"vaapimpeg2dec": {
"author": "Gwenole Beauchesne <gwenole.beauchesne@intel.com>, Halley Zhao <halley.zhao@intel.com>, Sreerenj Balachandran <sreerenj.balachandran@intel.com>, Wind Yuan <feng.yuan@intel.com>",
"classification": "Codec/Decoder/Video",
"description": "A VA-API based MPEG2 video decoder",
"hierarchy": [
"GstVaapiDecode_mpeg2",
"GstVideoDecoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Decoder/Video/Hardware",
"long-name": "VA-API MPEG2 decoder",
"name": "vaapimpeg2dec",
"pad-templates": {
"sink": {
"caps": "video/mpeg:\n mpegversion: 2\n systemstream: false\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw(memory:VASurface):\n format: { ENCODED, NV12, I420, YV12, YUY2, UYVY, Y210, P010_10LE, AYUV, Y410 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(meta:GstVideoGLTextureUploadMeta):\n format: { RGBA, BGRA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\nvideo/x-raw:\n format: { NV12, I420, YV12, YUY2, UYVY, Y210, P010_10LE, AYUV, Y410 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(memory:DMABuf):\n format: { I420, YV12, RGBA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"name": {
"blurb": "The name of the object",
"construct": true,
"construct-only": false,
"default": "NULL",
"hotdoc-fixed-default": true,
"type-name": "gchararray",
"writable": true
},
"parent": {
"blurb": "The parent of the object",
"construct": false,
"construct-only": false,
"type-name": "GstObject",
"writable": true
}
},
"rank": "primary"
},
"vaapimpeg2enc": {
"author": "Guangxin Xu <guangxin.xu@intel.com>",
"classification": "Codec/Encoder/Video",
"description": "A VA-API based MPEG-2 video encoder",
"hierarchy": [
"GstVaapiEncodeMpeg2",
"GstVaapiEncode",
"GstVideoEncoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Encoder/Video",
"long-name": "VA-API MPEG-2 encoder",
"name": "vaapimpeg2enc",
"pad-templates": {
"sink": {
"caps": "video/x-raw(memory:VASurface):\n format: { ENCODED, NV12, I420, YV12, P010_10LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\nvideo/x-raw:\n format: { I420, YV12, YUY2, UYVY, AYUV, RGBx, BGRx, xRGB, xBGR, RGBA, BGRA, ARGB, ABGR, RGB, BGR, Y41B, Y42B, YVYU, Y444, v210, v216, NV12, NV21, GRAY8, GRAY16_BE, GRAY16_LE, v308, RGB16, BGR16, RGB15, BGR15, UYVP, A420, RGB8P, YUV9, YVU9, IYU1, ARGB64, AYUV64, r210, I420_10BE, I420_10LE, I422_10BE, I422_10LE, Y444_10BE, Y444_10LE, GBR, GBR_10BE, GBR_10LE, NV16, NV24, NV12_64Z32, A420_10BE, A420_10LE, A422_10BE, A422_10LE, A444_10BE, A444_10LE, NV61, P010_10BE, P010_10LE, IYU2, VYUY, GBRA, GBRA_10BE, GBRA_10LE, GBR_12BE, GBR_12LE, GBRA_12BE, GBRA_12LE, I420_12BE, I420_12LE, I422_12BE, I422_12LE, Y444_12BE, Y444_12LE, GRAY10_LE32, NV12_10LE32, NV16_10LE32, NV12_10LE40 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/mpeg:\n mpegversion: 2\n systemstream: false\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"bitrate": {
"blurb": "The desired bitrate expressed in kbps (0: auto-calculate)",
"construct": false,
"construct-only": false,
"default": "0",
"max": "102400",
"min": "0",
"type-name": "guint",
"writable": true
},
"default-roi-delta-qp": {
"blurb": "The default delta-qp to apply to each Region of Interest(lower value means higher-quality, higher value means lower-quality)",
"construct": false,
"construct-only": false,
"default": "-10",
"max": "10",
"min": "-10",
"type-name": "gint",
"writable": true
},
"keyframe-period": {
"blurb": "Maximal distance between two keyframes (0: auto-calculate)",
"construct": false,
"construct-only": false,
"default": "30",
"max": "-1",
"min": "0",
"type-name": "guint",
"writable": true
},
"max-bframes": {
"blurb": "Number of B-frames between I and P",
"construct": false,
"construct-only": false,
"default": "0",
"max": "16",
"min": "0",
"type-name": "guint",
"writable": true
},
"name": {
"blurb": "The name of the object",
"construct": true,
"construct-only": false,
"default": "vaapiencodempeg2-0",
"hotdoc-fixed-default": true,
"type-name": "gchararray",
"writable": true
},
"parent": {
"blurb": "The parent of the object",
"construct": false,
"construct-only": false,
"type-name": "GstObject",
"writable": true
},
"qos": {
"blurb": "Handle Quality-of-Service events from downstream",
"construct": false,
"construct-only": false,
"default": "false",
"type-name": "gboolean",
"writable": true
},
"quality-level": {
"blurb": "Encoding Quality Level (lower value means higher-quality/slow-encode, higher value means lower-quality/fast-encode)",
"construct": false,
"construct-only": false,
"default": "4",
"max": "7",
"min": "1",
"type-name": "guint",
"writable": true
},
"quantizer": {
"blurb": "Constant quantizer (if rate-control mode is CQP)",
"construct": false,
"construct-only": false,
"default": "8",
"max": "62",
"min": "2",
"type-name": "guint",
"writable": true
},
"rate-control": {
"blurb": "Rate control mode",
"construct": false,
"construct-only": false,
"default": "cqp (1)",
"enum": true,
"type-name": "GstVaapiRateControlMPEG2",
"values": [
{
"desc": "Constant QP",
"name": "cqp",
"value": "1"
},
{
"desc": "Constant bitrate",
"name": "cbr",
"value": "2"
}
],
"writable": true
},
"tune": {
"blurb": "Encoder tuning option",
"construct": false,
"construct-only": false,
"default": "none (0)",
"enum": true,
"type-name": "GstVaapiEncoderTuneMPEG2",
"values": [
{
"desc": "None",
"name": "none",
"value": "0"
}
],
"writable": true
}
},
"rank": "primary"
},
"vaapipostproc": {
"author": "Gwenole Beauchesne <gwenole.beauchesne@intel.com>",
"classification": "Filter/Converter/Video;Filter/Converter/Video/Scaler;Filter/Effect/Video;Filter/Effect/Video/Deinterlace",
"description": "A VA-API video postprocessing filter",
"hierarchy": [
"GstVaapiPostproc",
"GstBaseTransform",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Filter/Converter/Effect/Video/Scaler/Deinterlace/Hardware",
"long-name": "VA-API video postprocessing",
"name": "vaapipostproc",
"pad-templates": {
"sink": {
"caps": "video/x-raw(memory:VASurface):\n format: { ENCODED, NV12, I420, YV12, YUY2, UYVY, Y210, P010_10LE, AYUV, Y410 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: { (string)progressive, (string)interleaved, (string)mixed }\nvideo/x-raw:\n format: { I420, YV12, YUY2, UYVY, AYUV, VUYA, RGBx, BGRx, xRGB, xBGR, RGBA, BGRA, ARGB, ABGR, RGB, BGR, Y41B, Y42B, YVYU, Y444, v210, v216, Y210, Y410, NV12, NV21, GRAY8, GRAY16_BE, GRAY16_LE, v308, RGB16, BGR16, RGB15, BGR15, UYVP, A420, RGB8P, YUV9, YVU9, IYU1, ARGB64, AYUV64, r210, I420_10BE, I420_10LE, I422_10BE, I422_10LE, Y444_10BE, Y444_10LE, GBR, GBR_10BE, GBR_10LE, NV16, NV24, NV12_64Z32, A420_10BE, A420_10LE, A422_10BE, A422_10LE, A444_10BE, A444_10LE, NV61, P010_10BE, P010_10LE, IYU2, VYUY, GBRA, GBRA_10BE, GBRA_10LE, BGR10A2_LE, RGB10A2_LE, GBR_12BE, GBR_12LE, GBRA_12BE, GBRA_12LE, I420_12BE, I420_12LE, I422_12BE, I422_12LE, Y444_12BE, Y444_12LE, GRAY10_LE32, NV12_10LE32, NV16_10LE32, NV12_10LE40 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: { (string)progressive, (string)interleaved, (string)mixed }\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw(memory:VASurface):\n format: { ENCODED, NV12, I420, YV12, YUY2, UYVY, Y210, P010_10LE, AYUV, Y410 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\n\nvideo/x-raw(meta:GstVideoGLTextureUploadMeta):\n format: { RGBA, BGRA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\nvideo/x-raw:\n format: { I420, YV12, YUY2, UYVY, AYUV, VUYA, RGBx, BGRx, xRGB, xBGR, RGBA, BGRA, ARGB, ABGR, RGB, BGR, Y41B, Y42B, YVYU, Y444, v210, v216, Y210, Y410, NV12, NV21, GRAY8, GRAY16_BE, GRAY16_LE, v308, RGB16, BGR16, RGB15, BGR15, UYVP, A420, RGB8P, YUV9, YVU9, IYU1, ARGB64, AYUV64, r210, I420_10BE, I420_10LE, I422_10BE, I422_10LE, Y444_10BE, Y444_10LE, GBR, GBR_10BE, GBR_10LE, NV16, NV24, NV12_64Z32, A420_10BE, A420_10LE, A422_10BE, A422_10LE, A444_10BE, A444_10LE, NV61, P010_10BE, P010_10LE, IYU2, VYUY, GBRA, GBRA_10BE, GBRA_10LE, BGR10A2_LE, RGB10A2_LE, GBR_12BE, GBR_12LE, GBRA_12BE, GBRA_12LE, I420_12BE, I420_12LE, I422_12BE, I422_12LE, Y444_12BE, Y444_12LE, GRAY10_LE32, NV12_10LE32, NV16_10LE32, NV12_10LE40 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: { (string)progressive, (string)interleaved, (string)mixed }\n\nvideo/x-raw(memory:DMABuf):\n format: { I420, YV12, RGBA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"brightness": {
"blurb": "The color brightness value",
"construct": false,
"construct-only": false,
"default": "0",
"max": "1",
"min": "-1",
"type-name": "gfloat",
"writable": true
},
"contrast": {
"blurb": "The color contrast value",
"construct": false,
"construct-only": false,
"default": "1",
"max": "2",
"min": "0",
"type-name": "gfloat",
"writable": true
},
"deinterlace-method": {
"blurb": "Deinterlace method to use",
"construct": false,
"construct-only": false,
"default": "bob (1)",
"enum": true,
"type-name": "GstVaapiDeinterlaceMethod",
"values": [
{
"desc": "Disable deinterlacing",
"name": "none",
"value": "0"
},
{
"desc": "Bob deinterlacing",
"name": "bob",
"value": "1"
},
{
"desc": "Weave deinterlacing",
"name": "weave",
"value": "2"
},
{
"desc": "Motion adaptive deinterlacing",
"name": "motion-adaptive",
"value": "3"
},
{
"desc": "Motion compensated deinterlacing",
"name": "motion-compensated",
"value": "4"
}
],
"writable": true
},
"deinterlace-mode": {
"blurb": "Deinterlace mode to use",
"construct": false,
"construct-only": false,
"default": "auto (0)",
"enum": true,
"type-name": "GstVaapiDeinterlaceMode",
"values": [
{
"desc": "Auto detection",
"name": "auto",
"value": "0"
},
{
"desc": "Force deinterlacing",
"name": "interlaced",
"value": "1"
},
{
"desc": "Never deinterlace",
"name": "disabled",
"value": "2"
}
],
"writable": true
},
"denoise": {
"blurb": "The level of denoising to apply",
"construct": false,
"construct-only": false,
"default": "0",
"max": "1",
"min": "0",
"type-name": "gfloat",
"writable": true
},
"force-aspect-ratio": {
"blurb": "When enabled, scaling will respect original aspect ratio",
"construct": false,
"construct-only": false,
"default": "true",
"type-name": "gboolean",
"writable": true
},
"format": {
"blurb": "The forced output pixel format",
"construct": false,
"construct-only": false,
"default": "encoded (1)",
"enum": true,
"type-name": "GstVideoFormat",
"values": [
{
"desc": "GST_VIDEO_FORMAT_UNKNOWN",
"name": "unknown",
"value": "0"
},
{
"desc": "GST_VIDEO_FORMAT_ENCODED",
"name": "encoded",
"value": "1"
},
{
"desc": "GST_VIDEO_FORMAT_I420",
"name": "i420",
"value": "2"
},
{
"desc": "GST_VIDEO_FORMAT_YV12",
"name": "yv12",
"value": "3"
},
{
"desc": "GST_VIDEO_FORMAT_YUY2",
"name": "yuy2",
"value": "4"
},
{
"desc": "GST_VIDEO_FORMAT_UYVY",
"name": "uyvy",
"value": "5"
},
{
"desc": "GST_VIDEO_FORMAT_AYUV",
"name": "ayuv",
"value": "6"
},
{
"desc": "GST_VIDEO_FORMAT_RGBx",
"name": "rgbx",
"value": "7"
},
{
"desc": "GST_VIDEO_FORMAT_BGRx",
"name": "bgrx",
"value": "8"
},
{
"desc": "GST_VIDEO_FORMAT_xRGB",
"name": "xrgb",
"value": "9"
},
{
"desc": "GST_VIDEO_FORMAT_xBGR",
"name": "xbgr",
"value": "10"
},
{
"desc": "GST_VIDEO_FORMAT_RGBA",
"name": "rgba",
"value": "11"
},
{
"desc": "GST_VIDEO_FORMAT_BGRA",
"name": "bgra",
"value": "12"
},
{
"desc": "GST_VIDEO_FORMAT_ARGB",
"name": "argb",
"value": "13"
},
{
"desc": "GST_VIDEO_FORMAT_ABGR",
"name": "abgr",
"value": "14"
},
{
"desc": "GST_VIDEO_FORMAT_RGB",
"name": "rgb",
"value": "15"
},
{
"desc": "GST_VIDEO_FORMAT_BGR",
"name": "bgr",
"value": "16"
},
{
"desc": "GST_VIDEO_FORMAT_Y41B",
"name": "y41b",
"value": "17"
},
{
"desc": "GST_VIDEO_FORMAT_Y42B",
"name": "y42b",
"value": "18"
},
{
"desc": "GST_VIDEO_FORMAT_YVYU",
"name": "yvyu",
"value": "19"
},
{
"desc": "GST_VIDEO_FORMAT_Y444",
"name": "y444",
"value": "20"
},
{
"desc": "GST_VIDEO_FORMAT_v210",
"name": "v210",
"value": "21"
},
{
"desc": "GST_VIDEO_FORMAT_v216",
"name": "v216",
"value": "22"
},
{
"desc": "GST_VIDEO_FORMAT_NV12",
"name": "nv12",
"value": "23"
},
{
"desc": "GST_VIDEO_FORMAT_NV21",
"name": "nv21",
"value": "24"
},
{
"desc": "GST_VIDEO_FORMAT_GRAY8",
"name": "gray8",
"value": "25"
},
{
"desc": "GST_VIDEO_FORMAT_GRAY16_BE",
"name": "gray16-be",
"value": "26"
},
{
"desc": "GST_VIDEO_FORMAT_GRAY16_LE",
"name": "gray16-le",
"value": "27"
},
{
"desc": "GST_VIDEO_FORMAT_v308",
"name": "v308",
"value": "28"
},
{
"desc": "GST_VIDEO_FORMAT_RGB16",
"name": "rgb16",
"value": "29"
},
{
"desc": "GST_VIDEO_FORMAT_BGR16",
"name": "bgr16",
"value": "30"
},
{
"desc": "GST_VIDEO_FORMAT_RGB15",
"name": "rgb15",
"value": "31"
},
{
"desc": "GST_VIDEO_FORMAT_BGR15",
"name": "bgr15",
"value": "32"
},
{
"desc": "GST_VIDEO_FORMAT_UYVP",
"name": "uyvp",
"value": "33"
},
{
"desc": "GST_VIDEO_FORMAT_A420",
"name": "a420",
"value": "34"
},
{
"desc": "GST_VIDEO_FORMAT_RGB8P",
"name": "rgb8p",
"value": "35"
},
{
"desc": "GST_VIDEO_FORMAT_YUV9",
"name": "yuv9",
"value": "36"
},
{
"desc": "GST_VIDEO_FORMAT_YVU9",
"name": "yvu9",
"value": "37"
},
{
"desc": "GST_VIDEO_FORMAT_IYU1",
"name": "iyu1",
"value": "38"
},
{
"desc": "GST_VIDEO_FORMAT_ARGB64",
"name": "argb64",
"value": "39"
},
{
"desc": "GST_VIDEO_FORMAT_AYUV64",
"name": "ayuv64",
"value": "40"
},
{
"desc": "GST_VIDEO_FORMAT_r210",
"name": "r210",
"value": "41"
},
{
"desc": "GST_VIDEO_FORMAT_I420_10BE",
"name": "i420-10be",
"value": "42"
},
{
"desc": "GST_VIDEO_FORMAT_I420_10LE",
"name": "i420-10le",
"value": "43"
},
{
"desc": "GST_VIDEO_FORMAT_I422_10BE",
"name": "i422-10be",
"value": "44"
},
{
"desc": "GST_VIDEO_FORMAT_I422_10LE",
"name": "i422-10le",
"value": "45"
},
{
"desc": "GST_VIDEO_FORMAT_Y444_10BE",
"name": "y444-10be",
"value": "46"
},
{
"desc": "GST_VIDEO_FORMAT_Y444_10LE",
"name": "y444-10le",
"value": "47"
},
{
"desc": "GST_VIDEO_FORMAT_GBR",
"name": "gbr",
"value": "48"
},
{
"desc": "GST_VIDEO_FORMAT_GBR_10BE",
"name": "gbr-10be",
"value": "49"
},
{
"desc": "GST_VIDEO_FORMAT_GBR_10LE",
"name": "gbr-10le",
"value": "50"
},
{
"desc": "GST_VIDEO_FORMAT_NV16",
"name": "nv16",
"value": "51"
},
{
"desc": "GST_VIDEO_FORMAT_NV24",
"name": "nv24",
"value": "52"
},
{
"desc": "GST_VIDEO_FORMAT_NV12_64Z32",
"name": "nv12-64z32",
"value": "53"
},
{
"desc": "GST_VIDEO_FORMAT_A420_10BE",
"name": "a420-10be",
"value": "54"
},
{
"desc": "GST_VIDEO_FORMAT_A420_10LE",
"name": "a420-10le",
"value": "55"
},
{
"desc": "GST_VIDEO_FORMAT_A422_10BE",
"name": "a422-10be",
"value": "56"
},
{
"desc": "GST_VIDEO_FORMAT_A422_10LE",
"name": "a422-10le",
"value": "57"
},
{
"desc": "GST_VIDEO_FORMAT_A444_10BE",
"name": "a444-10be",
"value": "58"
},
{
"desc": "GST_VIDEO_FORMAT_A444_10LE",
"name": "a444-10le",
"value": "59"
},
{
"desc": "GST_VIDEO_FORMAT_NV61",
"name": "nv61",
"value": "60"
},
{
"desc": "GST_VIDEO_FORMAT_P010_10BE",
"name": "p010-10be",
"value": "61"
},
{
"desc": "GST_VIDEO_FORMAT_P010_10LE",
"name": "p010-10le",
"value": "62"
},
{
"desc": "GST_VIDEO_FORMAT_IYU2",
"name": "iyu2",
"value": "63"
},
{
"desc": "GST_VIDEO_FORMAT_VYUY",
"name": "vyuy",
"value": "64"
},
{
"desc": "GST_VIDEO_FORMAT_GBRA",
"name": "gbra",
"value": "65"
},
{
"desc": "GST_VIDEO_FORMAT_GBRA_10BE",
"name": "gbra-10be",
"value": "66"
},
{
"desc": "GST_VIDEO_FORMAT_GBRA_10LE",
"name": "gbra-10le",
"value": "67"
},
{
"desc": "GST_VIDEO_FORMAT_GBR_12BE",
"name": "gbr-12be",
"value": "68"
},
{
"desc": "GST_VIDEO_FORMAT_GBR_12LE",
"name": "gbr-12le",
"value": "69"
},
{
"desc": "GST_VIDEO_FORMAT_GBRA_12BE",
"name": "gbra-12be",
"value": "70"
},
{
"desc": "GST_VIDEO_FORMAT_GBRA_12LE",
"name": "gbra-12le",
"value": "71"
},
{
"desc": "GST_VIDEO_FORMAT_I420_12BE",
"name": "i420-12be",
"value": "72"
},
{
"desc": "GST_VIDEO_FORMAT_I420_12LE",
"name": "i420-12le",
"value": "73"
},
{
"desc": "GST_VIDEO_FORMAT_I422_12BE",
"name": "i422-12be",
"value": "74"
},
{
"desc": "GST_VIDEO_FORMAT_I422_12LE",
"name": "i422-12le",
"value": "75"
},
{
"desc": "GST_VIDEO_FORMAT_Y444_12BE",
"name": "y444-12be",
"value": "76"
},
{
"desc": "GST_VIDEO_FORMAT_Y444_12LE",
"name": "y444-12le",
"value": "77"
},
{
"desc": "GST_VIDEO_FORMAT_GRAY10_LE32",
"name": "gray10-le32",
"value": "78"
},
{
"desc": "GST_VIDEO_FORMAT_NV12_10LE32",
"name": "nv12-10le32",
"value": "79"
},
{
"desc": "GST_VIDEO_FORMAT_NV16_10LE32",
"name": "nv16-10le32",
"value": "80"
},
{
"desc": "GST_VIDEO_FORMAT_NV12_10LE40",
"name": "nv12-10le40",
"value": "81"
},
{
"desc": "GST_VIDEO_FORMAT_Y210",
"name": "y210",
"value": "82"
},
{
"desc": "GST_VIDEO_FORMAT_Y410",
"name": "y410",
"value": "83"
},
{
"desc": "GST_VIDEO_FORMAT_VUYA",
"name": "vuya",
"value": "84"
},
{
"desc": "GST_VIDEO_FORMAT_BGR10A2_LE",
"name": "bgr10a2-le",
"value": "85"
},
{
"desc": "GST_VIDEO_FORMAT_RGB10A2_LE",
"name": "rgb10a2-le",
"value": "86"
}
],
"writable": true
},
"height": {
"blurb": "Forced output height",
"construct": false,
"construct-only": false,
"default": "0",
"max": "2147483647",
"min": "0",
"type-name": "guint",
"writable": true
},
"hue": {
"blurb": "The color hue value",
"construct": false,
"construct-only": false,
"default": "0",
"max": "180",
"min": "-180",
"type-name": "gfloat",
"writable": true
},
"name": {
"blurb": "The name of the object",
"construct": true,
"construct-only": false,
"default": "NULL",
"hotdoc-fixed-default": true,
"type-name": "gchararray",
"writable": true
},
"parent": {
"blurb": "The parent of the object",
"construct": false,
"construct-only": false,
"type-name": "GstObject",
"writable": true
},
"qos": {
"blurb": "Handle Quality-of-Service events",
"construct": false,
"construct-only": false,
"default": "false",
"type-name": "gboolean",
"writable": true
},
"saturation": {
"blurb": "The color saturation value",
"construct": false,
"construct-only": false,
"default": "1",
"max": "2",
"min": "0",
"type-name": "gfloat",
"writable": true
},
"scale-method": {
"blurb": "Scaling method to use",
"construct": false,
"construct-only": false,
"default": "default (0)",
"enum": true,
"type-name": "GstVaapiScaleMethod",
"values": [
{
"desc": "Default scaling mode",
"name": "default",
"value": "0"
},
{
"desc": "Fast scaling mode",
"name": "fast",
"value": "1"
},
{
"desc": "High quality scaling mode",
"name": "hq",
"value": "2"
}
],
"writable": true
},
"sharpen": {
"blurb": "The level of sharpening/blurring to apply",
"construct": false,
"construct-only": false,
"default": "0",
"max": "1",
"min": "-1",
"type-name": "gfloat",
"writable": true
},
"skin-tone-enhancement": {
"blurb": "Apply the skin tone enhancement algorithm",
"construct": false,
"construct-only": false,
"default": "false",
"type-name": "gboolean",
"writable": true
},
"width": {
"blurb": "Forced output width",
"construct": false,
"construct-only": false,
"default": "0",
"max": "2147483647",
"min": "0",
"type-name": "guint",
"writable": true
}
},
"rank": "primary"
},
"vaapisink": {
"author": "Gwenole Beauchesne <gwenole.beauchesne@intel.com>",
"classification": "Sink/Video",
"description": "A VA-API based videosink",
"hierarchy": [
"GstVaapiSink",
"GstVideoSink",
"GstBaseSink",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Sink/Video",
"long-name": "VA-API sink",
"name": "vaapisink",
"pad-templates": {
"sink": {
"caps": "video/x-raw(memory:VASurface):\n format: { ENCODED, NV12, I420, YV12, YUY2, UYVY, Y210, P010_10LE, AYUV, Y410 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(memory:VASurface, meta:GstVideoOverlayComposition):\n format: { ENCODED, NV12, I420, YV12, P010_10LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(meta:GstVideoOverlayComposition):\n format: { I420, YV12, YUY2, UYVY, AYUV, VUYA, RGBx, BGRx, xRGB, xBGR, RGBA, BGRA, ARGB, ABGR, RGB, BGR, Y41B, Y42B, YVYU, Y444, v210, v216, Y210, Y410, NV12, NV21, GRAY8, GRAY16_BE, GRAY16_LE, v308, RGB16, BGR16, RGB15, BGR15, UYVP, A420, RGB8P, YUV9, YVU9, IYU1, ARGB64, AYUV64, r210, I420_10BE, I420_10LE, I422_10BE, I422_10LE, Y444_10BE, Y444_10LE, GBR, GBR_10BE, GBR_10LE, NV16, NV24, NV12_64Z32, A420_10BE, A420_10LE, A422_10BE, A422_10LE, A444_10BE, A444_10LE, NV61, P010_10BE, P010_10LE, IYU2, VYUY, GBRA, GBRA_10BE, GBRA_10LE, BGR10A2_LE, RGB10A2_LE, GBR_12BE, GBR_12LE, GBRA_12BE, GBRA_12LE, I420_12BE, I420_12LE, I422_12BE, I422_12LE, Y444_12BE, Y444_12LE, GRAY10_LE32, NV12_10LE32, NV16_10LE32, NV12_10LE40 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\nvideo/x-raw:\n format: { I420, YV12, YUY2, UYVY, AYUV, VUYA, RGBx, BGRx, xRGB, xBGR, RGBA, BGRA, ARGB, ABGR, RGB, BGR, Y41B, Y42B, YVYU, Y444, v210, v216, Y210, Y410, NV12, NV21, GRAY8, GRAY16_BE, GRAY16_LE, v308, RGB16, BGR16, RGB15, BGR15, UYVP, A420, RGB8P, YUV9, YVU9, IYU1, ARGB64, AYUV64, r210, I420_10BE, I420_10LE, I422_10BE, I422_10LE, Y444_10BE, Y444_10LE, GBR, GBR_10BE, GBR_10LE, NV16, NV24, NV12_64Z32, A420_10BE, A420_10LE, A422_10BE, A422_10LE, A444_10BE, A444_10LE, NV61, P010_10BE, P010_10LE, IYU2, VYUY, GBRA, GBRA_10BE, GBRA_10LE, BGR10A2_LE, RGB10A2_LE, GBR_12BE, GBR_12LE, GBRA_12BE, GBRA_12LE, I420_12BE, I420_12LE, I422_12BE, I422_12LE, Y444_12BE, Y444_12LE, GRAY10_LE32, NV12_10LE32, NV16_10LE32, NV12_10LE40 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "sink",
"presence": "always"
}
},
"properties": {
"async": {
"blurb": "Go asynchronously to PAUSED",
"construct": false,
"construct-only": false,
"default": "true",
"type-name": "gboolean",
"writable": true
},
"blocksize": {
"blurb": "Size in bytes to pull per buffer (0 = default)",
"construct": false,
"construct-only": false,
"default": "4096",
"max": "-1",
"min": "0",
"type-name": "guint",
"writable": true
},
"brightness": {
"blurb": "The display brightness value",
"construct": true,
"construct-only": false,
"default": "0",
"max": "1",
"min": "-1",
"type-name": "gfloat",
"writable": true
},
"contrast": {
"blurb": "The display contrast value",
"construct": true,
"construct-only": false,
"default": "1",
"max": "2",
"min": "0",
"type-name": "gfloat",
"writable": true
},
"display": {
"blurb": "display type to use",
"construct": false,
"construct-only": false,
"default": "any (0)",
"enum": true,
"type-name": "GstVaapiDisplayType",
"values": [
{
"desc": "Auto detection",
"name": "any",
"value": "0"
},
{
"desc": "VA/X11 display",
"name": "x11",
"value": "1"
},
{
"desc": "VA/GLX display",
"name": "glx",
"value": "2"
},
{
"desc": "VA/EGL display",
"name": "egl",
"value": "5"
},
{
"desc": "VA/Wayland display",
"name": "wayland",
"value": "3"
},
{
"desc": "VA/DRM display",
"name": "drm",
"value": "4"
}
],
"writable": true
},
"display-name": {
"blurb": "display name to use",
"construct": false,
"construct-only": false,
"default": "NULL",
"type-name": "gchararray",
"writable": true
},
"enable-last-sample": {
"blurb": "Enable the last-sample property",
"construct": false,
"construct-only": false,
"default": "true",
"type-name": "gboolean",
"writable": true
},
"force-aspect-ratio": {
"blurb": "When enabled, scaling will respect original aspect ratio",
"construct": false,
"construct-only": false,
"default": "true",
"type-name": "gboolean",
"writable": true
},
"fullscreen": {
"blurb": "Requests window in fullscreen state",
"construct": false,
"construct-only": false,
"default": "false",
"type-name": "gboolean",
"writable": true
},
"hue": {
"blurb": "The display hue value",
"construct": true,
"construct-only": false,
"default": "0",
"max": "180",
"min": "-180",
"type-name": "gfloat",
"writable": true
},
"last-sample": {
"blurb": "The last sample received in the sink",
"construct": false,
"construct-only": false,
"type-name": "GstSample",
"writable": false
},
"max-bitrate": {
"blurb": "The maximum bits per second to render (0 = disabled)",
"construct": false,
"construct-only": false,
"default": "0",
"max": "18446744073709551615",
"min": "0",
"type-name": "guint64",
"writable": true
},
"max-lateness": {
"blurb": "Maximum number of nanoseconds that a buffer can be late before it is dropped (-1 unlimited)",
"construct": false,
"construct-only": false,
"default": "5000000",
"max": "9223372036854775807",
"min": "-1",
"type-name": "gint64",
"writable": true
},
"name": {
"blurb": "The name of the object",
"construct": true,
"construct-only": false,
"default": "NULL",
"hotdoc-fixed-default": true,
"type-name": "gchararray",
"writable": true
},
"parent": {
"blurb": "The parent of the object",
"construct": false,
"construct-only": false,
"type-name": "GstObject",
"writable": true
},
"processing-deadline": {
"blurb": "Maximum processing deadline in nanoseconds",
"construct": false,
"construct-only": false,
"default": "15000000",
"max": "18446744073709551615",
"min": "0",
"type-name": "guint64",
"writable": true
},
"qos": {
"blurb": "Generate Quality-of-Service events upstream",
"construct": false,
"construct-only": false,
"default": "true",
"type-name": "gboolean",
"writable": true
},
"render-delay": {
"blurb": "Additional render delay of the sink in nanoseconds",
"construct": false,
"construct-only": false,
"default": "0",
"max": "18446744073709551615",
"min": "0",
"type-name": "guint64",
"writable": true
},
"rotation": {
"blurb": "The display rotation mode",
"construct": false,
"construct-only": false,
"default": "0 (0)",
"enum": true,
"type-name": "GstVaapiRotation",
"values": [
{
"desc": "Unrotated mode",
"name": "0",
"value": "0"
},
{
"desc": "Rotated by 90\u00b0, clockwise",
"name": "90",
"value": "90"
},
{
"desc": "Rotated by 180\u00b0, clockwise",
"name": "180",
"value": "180"
},
{
"desc": "Rotated by 270\u00b0, clockwise",
"name": "270",
"value": "270"
},
{
"desc": "Rotated by image-orientating tag\u00b0",
"name": "Automatic",
"value": "360"
}
],
"writable": true
},
"saturation": {
"blurb": "The display saturation value",
"construct": true,
"construct-only": false,
"default": "1",
"max": "2",
"min": "0",
"type-name": "gfloat",
"writable": true
},
"show-preroll-frame": {
"blurb": "Whether to render video frames during preroll",
"construct": true,
"construct-only": false,
"default": "true",
"type-name": "gboolean",
"writable": true
},
"signal-handoffs": {
"blurb": "Send a signal after rendering the buffer",
"construct": false,
"construct-only": false,
"default": "false",
"type-name": "gboolean",
"writable": true
},
"stats": {
"blurb": "Sink Statistics",
"construct": false,
"construct-only": false,
"default": "application/x-gst-base-sink-stats, average-rate=(double)0, dropped=(guint64)0, rendered=(guint64)0;",
"type-name": "GstStructure",
"writable": false
},
"sync": {
"blurb": "Sync on the clock",
"construct": false,
"construct-only": false,
"default": "true",
"type-name": "gboolean",
"writable": true
},
"throttle-time": {
"blurb": "The time to keep between rendered buffers (0 = disabled)",
"construct": false,
"construct-only": false,
"default": "0",
"max": "18446744073709551615",
"min": "0",
"type-name": "guint64",
"writable": true
},
"ts-offset": {
"blurb": "Timestamp offset in nanoseconds",
"construct": false,
"construct-only": false,
"default": "0",
"max": "9223372036854775807",
"min": "-9223372036854775808",
"type-name": "gint64",
"writable": true
},
"view-id": {
"blurb": "ID of the view component of interest to display",
"construct": false,
"construct-only": false,
"default": "-1",
"max": "2147483647",
"min": "-1",
"type-name": "gint",
"writable": true
}
},
"rank": "marginal",
"signals": {
"handoff": {
"args": [
"GstBuffer"
],
"retval": "void"
}
}
},
"vaapivc1dec": {
"author": "Gwenole Beauchesne <gwenole.beauchesne@intel.com>, Halley Zhao <halley.zhao@intel.com>, Sreerenj Balachandran <sreerenj.balachandran@intel.com>, Wind Yuan <feng.yuan@intel.com>",
"classification": "Codec/Decoder/Video",
"description": "A VA-API based VC1 video decoder",
"hierarchy": [
"GstVaapiDecode_vc1",
"GstVideoDecoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Decoder/Video/Hardware",
"long-name": "VA-API VC1 decoder",
"name": "vaapivc1dec",
"pad-templates": {
"sink": {
"caps": "video/x-wmv:\n wmvversion: 3\n format: { WMV3, WVC1 }\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw(memory:VASurface):\n format: { ENCODED, NV12, I420, YV12, YUY2, UYVY, Y210, P010_10LE, AYUV, Y410 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(meta:GstVideoGLTextureUploadMeta):\n format: { RGBA, BGRA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\nvideo/x-raw:\n format: { NV12, I420, YV12, YUY2, UYVY, Y210, P010_10LE, AYUV, Y410 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(memory:DMABuf):\n format: { I420, YV12, RGBA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"name": {
"blurb": "The name of the object",
"construct": true,
"construct-only": false,
"default": "NULL",
"hotdoc-fixed-default": true,
"type-name": "gchararray",
"writable": true
},
"parent": {
"blurb": "The parent of the object",
"construct": false,
"construct-only": false,
"type-name": "GstObject",
"writable": true
}
},
"rank": "primary"
},
"vaapivp8dec": {
"author": "Gwenole Beauchesne <gwenole.beauchesne@intel.com>, Halley Zhao <halley.zhao@intel.com>, Sreerenj Balachandran <sreerenj.balachandran@intel.com>, Wind Yuan <feng.yuan@intel.com>",
"classification": "Codec/Decoder/Video",
"description": "A VA-API based VP8 video decoder",
"hierarchy": [
"GstVaapiDecode_vp8",
"GstVideoDecoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Decoder/Video",
"long-name": "VA-API VP8 decoder",
"name": "vaapivp8dec",
"pad-templates": {
"sink": {
"caps": "video/x-vp8:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw(memory:VASurface):\n format: { ENCODED, NV12, I420, YV12, P010_10LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(meta:GstVideoGLTextureUploadMeta):\n format: { RGBA, BGRA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\nvideo/x-raw:\n format: { NV12, I420, YV12, P010_10LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(memory:DMABuf):\n format: { I420, YV12, RGBA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"name": {
"blurb": "The name of the object",
"construct": true,
"construct-only": false,
"default": "vaapidecode_vp8-0",
"hotdoc-fixed-default": true,
"type-name": "gchararray",
"writable": true
},
"parent": {
"blurb": "The parent of the object",
"construct": false,
"construct-only": false,
"type-name": "GstObject",
"writable": true
}
},
"rank": "primary"
},
"vaapivp8enc": {
"author": "Sreerenj Balachandran <sreerenj.balachandran@intel.com>",
"classification": "Codec/Encoder/Video",
"description": "A VA-API based VP8 video encoder",
"hierarchy": [
"GstVaapiEncodeVP8",
"GstVaapiEncode",
"GstVideoEncoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Encoder/Video",
"long-name": "VA-API VP8 encoder",
"name": "vaapivp8enc",
"pad-templates": {
"sink": {
"caps": "video/x-raw(memory:VASurface):\n format: { ENCODED, NV12, I420, YV12, P010_10LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\nvideo/x-raw:\n format: { I420, YV12, YUY2, UYVY, AYUV, RGBx, BGRx, xRGB, xBGR, RGBA, BGRA, ARGB, ABGR, RGB, BGR, Y41B, Y42B, YVYU, Y444, v210, v216, NV12, NV21, GRAY8, GRAY16_BE, GRAY16_LE, v308, RGB16, BGR16, RGB15, BGR15, UYVP, A420, RGB8P, YUV9, YVU9, IYU1, ARGB64, AYUV64, r210, I420_10BE, I420_10LE, I422_10BE, I422_10LE, Y444_10BE, Y444_10LE, GBR, GBR_10BE, GBR_10LE, NV16, NV24, NV12_64Z32, A420_10BE, A420_10LE, A422_10BE, A422_10LE, A444_10BE, A444_10LE, NV61, P010_10BE, P010_10LE, IYU2, VYUY, GBRA, GBRA_10BE, GBRA_10LE, GBR_12BE, GBR_12LE, GBRA_12BE, GBRA_12LE, I420_12BE, I420_12LE, I422_12BE, I422_12LE, Y444_12BE, Y444_12LE, GRAY10_LE32, NV12_10LE32, NV16_10LE32, NV12_10LE40 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-vp8:\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"bitrate": {
"blurb": "The desired bitrate expressed in kbps (0: auto-calculate)",
"construct": false,
"construct-only": false,
"default": "0",
"max": "102400",
"min": "0",
"type-name": "guint",
"writable": true
},
"default-roi-delta-qp": {
"blurb": "The default delta-qp to apply to each Region of Interest(lower value means higher-quality, higher value means lower-quality)",
"construct": false,
"construct-only": false,
"default": "-10",
"max": "10",
"min": "-10",
"type-name": "gint",
"writable": true
},
"keyframe-period": {
"blurb": "Maximal distance between two keyframes (0: auto-calculate)",
"construct": false,
"construct-only": false,
"default": "30",
"max": "-1",
"min": "0",
"type-name": "guint",
"writable": true
},
"loop-filter-level": {
"blurb": "Controls the deblocking filter strength",
"construct": false,
"construct-only": false,
"default": "0",
"max": "63",
"min": "0",
"type-name": "guint",
"writable": true
},
"name": {
"blurb": "The name of the object",
"construct": true,
"construct-only": false,
"default": "vaapiencodevp8-0",
"hotdoc-fixed-default": true,
"type-name": "gchararray",
"writable": true
},
"parent": {
"blurb": "The parent of the object",
"construct": false,
"construct-only": false,
"type-name": "GstObject",
"writable": true
},
"qos": {
"blurb": "Handle Quality-of-Service events from downstream",
"construct": false,
"construct-only": false,
"default": "false",
"type-name": "gboolean",
"writable": true
},
"quality-level": {
"blurb": "Encoding Quality Level (lower value means higher-quality/slow-encode, higher value means lower-quality/fast-encode)",
"construct": false,
"construct-only": false,
"default": "4",
"max": "7",
"min": "1",
"type-name": "guint",
"writable": true
},
"rate-control": {
"blurb": "Rate control mode",
"construct": false,
"construct-only": false,
"default": "cqp (1)",
"enum": true,
"type-name": "GstVaapiRateControlVP8",
"values": [
{
"desc": "Constant QP",
"name": "cqp",
"value": "1"
},
{
"desc": "Constant bitrate",
"name": "cbr",
"value": "2"
},
{
"desc": "Variable bitrate",
"name": "vbr",
"value": "4"
}
],
"writable": true
},
"sharpness-level": {
"blurb": "Controls the deblocking filter sensitivity",
"construct": false,
"construct-only": false,
"default": "0",
"max": "7",
"min": "0",
"type-name": "guint",
"writable": true
},
"tune": {
"blurb": "Encoder tuning option",
"construct": false,
"construct-only": false,
"default": "none (0)",
"enum": true,
"type-name": "GstVaapiEncoderTuneVP8",
"values": [
{
"desc": "None",
"name": "none",
"value": "0"
}
],
"writable": true
},
"yac-qi": {
"blurb": "Quantization Table index for Luma AC Coefficients, (in default case, yac_qi=4 for key frames and yac_qi=40 for P frames)",
"construct": false,
"construct-only": false,
"default": "40",
"max": "127",
"min": "0",
"type-name": "guint",
"writable": true
}
},
"rank": "primary"
},
"vaapivp9dec": {
"author": "Gwenole Beauchesne <gwenole.beauchesne@intel.com>, Halley Zhao <halley.zhao@intel.com>, Sreerenj Balachandran <sreerenj.balachandran@intel.com>, Wind Yuan <feng.yuan@intel.com>",
"classification": "Codec/Decoder/Video",
"description": "A VA-API based VP9 video decoder",
"hierarchy": [
"GstVaapiDecode_vp9",
"GstVideoDecoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Decoder/Video",
"long-name": "VA-API VP9 decoder",
"name": "vaapivp9dec",
"pad-templates": {
"sink": {
"caps": "video/x-vp9:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw(memory:VASurface):\n format: { ENCODED, NV12, I420, YV12, P010_10LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(meta:GstVideoGLTextureUploadMeta):\n format: { RGBA, BGRA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\nvideo/x-raw:\n format: { NV12, I420, YV12, P010_10LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n\nvideo/x-raw(memory:DMABuf):\n format: { I420, YV12, RGBA }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"name": {
"blurb": "The name of the object",
"construct": true,
"construct-only": false,
"default": "vaapidecode_vp9-0",
"hotdoc-fixed-default": true,
"type-name": "gchararray",
"writable": true
},
"parent": {
"blurb": "The parent of the object",
"construct": false,
"construct-only": false,
"type-name": "GstObject",
"writable": true
}
},
"rank": "primary"
},
"vaapivp9enc": {
"author": "Sreerenj Balachandran <sreerenj.balachandran@intel.com>",
"classification": "Codec/Encoder/Video",
"description": "A VA-API based VP9 video encoder",
"hierarchy": [
"GstVaapiEncodeVP9",
"GstVaapiEncode",
"GstVideoEncoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Encoder/Video",
"long-name": "VA-API VP9 encoder",
"name": "vaapivp9enc",
"pad-templates": {
"sink": {
"caps": "video/x-raw(memory:VASurface):\n format: { ENCODED, NV12, I420, YV12, P010_10LE }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\nvideo/x-raw:\n format: { I420, YV12, YUY2, UYVY, AYUV, RGBx, BGRx, xRGB, xBGR, RGBA, BGRA, ARGB, ABGR, RGB, BGR, Y41B, Y42B, YVYU, Y444, v210, v216, NV12, NV21, GRAY8, GRAY16_BE, GRAY16_LE, v308, RGB16, BGR16, RGB15, BGR15, UYVP, A420, RGB8P, YUV9, YVU9, IYU1, ARGB64, AYUV64, r210, I420_10BE, I420_10LE, I422_10BE, I422_10LE, Y444_10BE, Y444_10LE, GBR, GBR_10BE, GBR_10LE, NV16, NV24, NV12_64Z32, A420_10BE, A420_10LE, A422_10BE, A422_10LE, A444_10BE, A444_10LE, NV61, P010_10BE, P010_10LE, IYU2, VYUY, GBRA, GBRA_10BE, GBRA_10LE, GBR_12BE, GBR_12LE, GBRA_12BE, GBRA_12LE, I420_12BE, I420_12LE, I422_12BE, I422_12LE, Y444_12BE, Y444_12LE, GRAY10_LE32, NV12_10LE32, NV16_10LE32, NV12_10LE40 }\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n framerate: [ 0/1, 2147483647/1 ]\n interlace-mode: progressive\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-vp9:\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"bitrate": {
"blurb": "The desired bitrate expressed in kbps (0: auto-calculate)",
"construct": false,
"construct-only": false,
"default": "0",
"max": "102400",
"min": "0",
"type-name": "guint",
"writable": true
},
"cpb-length": {
"blurb": "Length of the CPB_buffer/window_size in milliseconds",
"construct": false,
"construct-only": false,
"default": "1500",
"max": "10000",
"min": "1",
"type-name": "guint",
"writable": true
},
"default-roi-delta-qp": {
"blurb": "The default delta-qp to apply to each Region of Interest(lower value means higher-quality, higher value means lower-quality)",
"construct": false,
"construct-only": false,
"default": "-10",
"max": "10",
"min": "-10",
"type-name": "gint",
"writable": true
},
"keyframe-period": {
"blurb": "Maximal distance between two keyframes (0: auto-calculate)",
"construct": false,
"construct-only": false,
"default": "30",
"max": "-1",
"min": "0",
"type-name": "guint",
"writable": true
},
"loop-filter-level": {
"blurb": "Controls the deblocking filter strength",
"construct": false,
"construct-only": false,
"default": "10",
"max": "63",
"min": "0",
"type-name": "guint",
"writable": true
},
"name": {
"blurb": "The name of the object",
"construct": true,
"construct-only": false,
"default": "vaapiencodevp9-0",
"hotdoc-fixed-default": true,
"type-name": "gchararray",
"writable": true
},
"parent": {
"blurb": "The parent of the object",
"construct": false,
"construct-only": false,
"type-name": "GstObject",
"writable": true
},
"qos": {
"blurb": "Handle Quality-of-Service events from downstream",
"construct": false,
"construct-only": false,
"default": "false",
"type-name": "gboolean",
"writable": true
},
"quality-level": {
"blurb": "Encoding Quality Level (lower value means higher-quality/slow-encode, higher value means lower-quality/fast-encode)",
"construct": false,
"construct-only": false,
"default": "4",
"max": "7",
"min": "1",
"type-name": "guint",
"writable": true
},
"rate-control": {
"blurb": "Rate control mode",
"construct": false,
"construct-only": false,
"default": "cqp (1)",
"enum": true,
"type-name": "GstVaapiRateControlVP9",
"values": [
{
"desc": "Constant QP",
"name": "cqp",
"value": "1"
},
{
"desc": "Constant bitrate",
"name": "cbr",
"value": "2"
},
{
"desc": "Variable bitrate",
"name": "vbr",
"value": "4"
}
],
"writable": true
},
"ref-pic-mode": {
"blurb": "Reference Picture Selection Modes",
"construct": false,
"construct-only": false,
"default": "mode-0 (0)",
"enum": true,
"type-name": "GstVaapiEncoderVP9RefPicMode",
"values": [
{
"desc": "Use Keyframe(Alt & Gold) and Previousframe(Last) for prediction ",
"name": "mode-0",
"value": "0"
},
{
"desc": "Use last three frames for prediction (n:Last n-1:Gold n-2:Alt)",
"name": "mode-1",
"value": "1"
}
],
"writable": true
},
"sharpness-level": {
"blurb": "Controls the deblocking filter sensitivity",
"construct": false,
"construct-only": false,
"default": "0",
"max": "7",
"min": "0",
"type-name": "guint",
"writable": true
},
"tune": {
"blurb": "Encoder tuning option",
"construct": false,
"construct-only": false,
"default": "none (0)",
"enum": true,
"type-name": "GstVaapiEncoderTuneVP9",
"values": [
{
"desc": "None",
"name": "none",
"value": "0"
}
],
"writable": true
},
"yac-qi": {
"blurb": "Quantization Table index for Luma AC Coefficients",
"construct": false,
"construct-only": false,
"default": "60",
"max": "255",
"min": "0",
"type-name": "guint",
"writable": true
}
},
"rank": "primary"
}
},
"filename": "gstvaapi",
"license": "LGPL",
"package": "gstreamer-vaapi",
"source": "gstreamer-vaapi",
"url": "http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer"
}
}
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