{
"a52dec": {
"description": "Decodes ATSC A/52 encoded audio streams",
"elements": {
"a52dec": {
"author": "David I. Lehn <dlehn@users.sourceforge.net>",
"description": "Decodes ATSC A/52 encoded audio streams",
"hierarchy": [
"GstA52Dec",
"GstAudioDecoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Decoder/Audio/Converter",
"long-name": "ATSC A/52 audio decoder",
"pad-templates": {
"sink": {
"caps": "audio/x-ac3:\naudio/ac3:\naudio/x-private1-ac3:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "audio/x-raw:\n format: F32LE\n layout: interleaved\n rate: [ 4000, 96000 ]\n channels: [ 1, 6 ]\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"drc": {
"blurb": "Use Dynamic Range Compression",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"lfe": {
"blurb": "LFE",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"mode": {
"blurb": "Decoding Mode (default 3f2r)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": " (0)",
"mutable": "null",
"readable": true,
"type": "GstA52DecMode",
"writable": true
}
},
"rank": "secondary"
}
},
"filename": "gsta52dec",
"license": "GPL",
"other-types": {
"GstA52DecMode": {
"kind": "enum",
"values": [
{
"desc": "Mono",
"name": "mono",
"value": "1"
},
{
"desc": "Stereo",
"name": "stereo",
"value": "2"
},
{
"desc": "3 Front",
"name": "3f",
"value": "3"
},
{
"desc": "2 Front, 1 Rear",
"name": "2f1r",
"value": "4"
},
{
"desc": "3 Front, 1 Rear",
"name": "3f1r",
"value": "5"
},
{
"desc": "2 Front, 2 Rear",
"name": "2f2r",
"value": "6"
},
{
"desc": "3 Front, 2 Rear",
"name": "3f2r",
"value": "7"
},
{
"desc": "Dolby",
"name": "dolby",
"value": "10"
}
]
}
},
"package": "GStreamer Ugly Plug-ins",
"source": "gst-plugins-ugly",
"tracers": {},
"url": "Unknown package origin"
},
"asf": {
"description": "Demuxes and muxes audio and video in Microsofts ASF format",
"elements": {
"asfdemux": {
"author": "Owen Fraser-Green <owen@discobabe.net>",
"description": "Demultiplexes ASF Streams",
"hierarchy": [
"GstASFDemux",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Demuxer",
"long-name": "ASF Demuxer",
"pad-templates": {
"audio_%%u": {
"caps": "ANY",
"direction": "src",
"presence": "sometimes"
},
"sink": {
"caps": "video/x-ms-asf:\n",
"direction": "sink",
"presence": "always"
},
"video_%%u": {
"caps": "ANY",
"direction": "src",
"presence": "sometimes"
}
},
"rank": "secondary",
"signals": {}
},
"rtpasfdepay": {
"author": "Tim-Philipp Müller <tim centricular net>, Wim Taymans <wim.taymans@gmail.com>",
"description": "Extracts ASF streams from RTP",
"hierarchy": [
"GstRtpAsfDepay",
"GstRTPBaseDepayload",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Depayloader/Network",
"long-name": "RTP ASF packet depayloader",
"pad-templates": {
"sink": {
"caps": "application/x-rtp:\n media: { (string)application, (string)video, (string)audio }\n payload: [ 96, 127 ]\n clock-rate: [ 1, 2147483647 ]\n encoding-name: X-ASF-PF\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-ms-asf:\n",
"direction": "src",
"presence": "always"
}
},
"properties": {},
"rank": "marginal"
},
"rtspwms": {
"author": "Wim Taymans <wim.taymans@gmail.com>",
"description": "Extends RTSP so that it can handle WMS setup",
"hierarchy": [
"GstRTSPWMS",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstRTSPExtension"
],
"klass": "Network/Extension/Protocol",
"long-name": "WMS RTSP Extension",
"rank": "secondary"
}
},
"filename": "gstasf",
"license": "LGPL",
"other-types": {},
"package": "GStreamer Ugly Plug-ins",
"source": "gst-plugins-ugly",
"tracers": {},
"url": "Unknown package origin"
},
"cdio": {
"description": "Read audio from audio CDs",
"elements": {
"cdiocddasrc": {
"author": "Tim-Philipp Müller <tim centricular net>",
"description": "Read audio from CD using libcdio",
"hierarchy": [
"GstCdioCddaSrc",
"GstAudioCdSrc",
"GstPushSrc",
"GstBaseSrc",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstURIHandler"
],
"klass": "Source/File",
"long-name": "CD audio source (CDDA)",
"pad-templates": {
"src": {
"caps": "audio/x-raw:\n format: S16LE\n layout: interleaved\n rate: 44100\n channels: 2\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"read-speed": {
"blurb": "Read from device at the specified speed (-1 = default)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "-1",
"max": "100",
"min": "-1",
"mutable": "null",
"readable": true,
"type": "gint",
"writable": true
}
},
"rank": "secondary - 1"
}
},
"filename": "gstcdio",
"license": "GPL",
"other-types": {},
"package": "GStreamer Ugly Plug-ins",
"source": "gst-plugins-ugly",
"tracers": {},
"url": "Unknown package origin"
},
"dvdlpcmdec": {
"description": "Decode DVD LPCM frames into standard PCM",
"elements": {
"dvdlpcmdec": {
"author": "Jan Schmidt <jan@noraisin.net>, Michael Smith <msmith@fluendo.com>",
"description": "Decode DVD LPCM frames into standard PCM audio",
"hierarchy": [
"GstDvdLpcmDec",
"GstAudioDecoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Decoder/Audio",
"long-name": "DVD LPCM Audio decoder",
"pad-templates": {
"sink": {
"caps": "audio/x-private1-lpcm:\naudio/x-private2-lpcm:\naudio/x-private-ts-lpcm:\naudio/x-lpcm:\n width: { (int)16, (int)20, (int)24 }\n rate: { (int)32000, (int)44100, (int)48000, (int)96000 }\n channels: [ 1, 8 ]\n dynamic_range: [ 0, 255 ]\n emphasis: { (boolean)true, (boolean)false }\n mute: { (boolean)true, (boolean)false }\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "audio/x-raw:\n format: { S16BE, S24BE }\n layout: interleaved\n rate: { (int)32000, (int)44100, (int)48000, (int)96000 }\n channels: [ 1, 8 ]\n",
"direction": "src",
"presence": "always"
}
},
"properties": {},
"rank": "primary"
}
},
"filename": "gstdvdlpcmdec",
"license": "LGPL",
"other-types": {},
"package": "GStreamer Ugly Plug-ins",
"source": "gst-plugins-ugly",
"tracers": {},
"url": "Unknown package origin"
},
"dvdread": {
"description": "Access a DVD with dvdread",
"elements": {
"dvdreadsrc": {
"author": "Erik Walthinsen <omega@cse.ogi.edu>",
"description": "Access a DVD title/chapter/angle using libdvdread",
"hierarchy": [
"GstDvdReadSrc",
"GstPushSrc",
"GstBaseSrc",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstURIHandler"
],
"klass": "Source/File/DVD",
"long-name": "DVD Source",
"pad-templates": {
"src": {
"caps": "video/mpeg:\n mpegversion: 2\n systemstream: true\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"angle": {
"blurb": "angle",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1",
"max": "999",
"min": "1",
"mutable": "null",
"readable": true,
"type": "gint",
"writable": true
},
"chapter": {
"blurb": "chapter",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1",
"max": "999",
"min": "1",
"mutable": "null",
"readable": true,
"type": "gint",
"writable": true
},
"device": {
"blurb": "DVD device location",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "/dev/dvd",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"title": {
"blurb": "title",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1",
"max": "999",
"min": "1",
"mutable": "null",
"readable": true,
"type": "gint",
"writable": true
}
},
"rank": "none"
}
},
"filename": "gstdvdread",
"license": "GPL",
"other-types": {},
"package": "GStreamer Ugly Plug-ins",
"source": "gst-plugins-ugly",
"tracers": {},
"url": "Unknown package origin"
},
"dvdsub": {
"description": "DVD subtitle parser and decoder",
"elements": {
"dvdsubdec": {
"author": "Wim Taymans <wim.taymans@gmail.com>, Jan Schmidt <thaytan@mad.scientist.com>",
"description": "Decodes DVD subtitles into AYUV video frames",
"hierarchy": [
"GstDvdSubDec",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Decoder/Video",
"long-name": "DVD subtitle decoder",
"pad-templates": {
"sink": {
"caps": "subpicture/x-dvd:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw:\n format: { AYUV, ARGB }\n width: 720\n height: 576\n framerate: 0/1\n",
"direction": "src",
"presence": "always"
}
},
"rank": "none"
},
"dvdsubparse": {
"author": "Mark Nauwelaerts <mnauw@users.sourceforge.net>",
"description": "Parses and packetizes DVD subtitle streams",
"hierarchy": [
"GstDvdSubParse",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Parser/Subtitle",
"long-name": "DVD subtitle parser",
"pad-templates": {
"sink": {
"caps": "subpicture/x-dvd:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "subpicture/x-dvd:\n parsed: true\n",
"direction": "src",
"presence": "always"
}
},
"rank": "none"
}
},
"filename": "gstdvdsub",
"license": "LGPL",
"other-types": {},
"package": "GStreamer Ugly Plug-ins",
"source": "gst-plugins-ugly",
"tracers": {},
"url": "Unknown package origin"
},
"mpeg2dec": {
"description": "LibMpeg2 decoder",
"elements": {
"mpeg2dec": {
"author": "Wim Taymans <wim.taymans@chello.be>",
"description": "Uses libmpeg2 to decode MPEG video streams",
"hierarchy": [
"GstMpeg2dec",
"GstVideoDecoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Decoder/Video",
"long-name": "mpeg1 and mpeg2 video decoder",
"pad-templates": {
"sink": {
"caps": "video/mpeg:\n mpegversion: [ 1, 2 ]\n systemstream: false\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-raw:\n format: { YV12, I420, Y42B, Y444 }\n width: [ 16, 4096 ]\n height: [ 16, 4096 ]\n framerate: [ 0/1, 2147483647/1 ]\n",
"direction": "src",
"presence": "always"
}
},
"properties": {},
"rank": "secondary"
}
},
"filename": "gstmpeg2dec",
"license": "GPL",
"other-types": {},
"package": "GStreamer Ugly Plug-ins",
"source": "gst-plugins-ugly",
"tracers": {},
"url": "Unknown package origin"
},
"realmedia": {
"description": "RealMedia support plugins",
"elements": {
"rademux": {
"author": "Tim-Philipp Müller <tim centricular net>",
"description": "Demultiplex a RealAudio file",
"hierarchy": [
"GstRealAudioDemux",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Demuxer",
"pad-templates": {
"sink": {
"caps": "application/x-pn-realaudio:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "ANY",
"direction": "src",
"presence": "sometimes"
}
},
"rank": "secondary"
},
"rmdemux": {
"author": "David Schleef <ds@schleef.org>",
"description": "Demultiplex a RealMedia file into audio and video streams",
"hierarchy": [
"GstRMDemux",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Demuxer",
"pad-templates": {
"audio_%%u": {
"caps": "ANY",
"direction": "src",
"presence": "sometimes"
},
"sink": {
"caps": "application/vnd.rn-realmedia:\n",
"direction": "sink",
"presence": "always"
},
"video_%%u": {
"caps": "ANY",
"direction": "src",
"presence": "sometimes"
}
},
"rank": "primary"
}
},
"filename": "gstrealmedia",
"license": "LGPL",
"other-types": {},
"package": "GStreamer Ugly Plug-ins",
"source": "gst-plugins-ugly",
"tracers": {},
"url": "Unknown package origin"
},
"sid": {
"description": "Uses libsidplay to decode .sid files",
"elements": {
"siddec": {
"author": "Wim Taymans <wim.taymans@gmail.com>",
"description": "Use libsidplay to decode SID audio tunes",
"hierarchy": [
"GstSidDec",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "Codec/Decoder/Audio",
"long-name": "Sid decoder",
"pad-templates": {
"sink": {
"caps": "audio/x-sid:\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "audio/x-raw:\n format: { S16LE, U16LE, S8, U8 }\n layout: interleaved\n rate: [ 8000, 48000 ]\n channels: [ 1, 2 ]\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"blocksize": {
"blurb": "Size in bytes to output per buffer",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "4096",
"max": "-1",
"min": "1",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"clock": {
"blurb": "clock",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "pal (1)",
"mutable": "null",
"readable": true,
"type": "GstSidClock",
"writable": true
},
"filter": {
"blurb": "filter",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"force-speed": {
"blurb": "force_speed",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"measured-volume": {
"blurb": "measured_volume",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"memory": {
"blurb": "memory",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "bank-switching (32)",
"mutable": "null",
"readable": true,
"type": "GstSidMemory",
"writable": true
},
"metadata": {
"blurb": "Metadata",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"mutable": "null",
"readable": true,
"type": "GstCaps",
"writable": false
},
"mos8580": {
"blurb": "mos8580",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"tune": {
"blurb": "tune",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "100",
"min": "0",
"mutable": "null",
"readable": true,
"type": "gint",
"writable": true
}
},
"rank": "primary"
}
},
"filename": "gstsid",
"license": "GPL",
"other-types": {
"GstSidClock": {
"kind": "enum",
"values": [
{
"desc": "PAL",
"name": "pal",
"value": "1"
},
{
"desc": "NTSC",
"name": "ntsc",
"value": "2"
}
]
},
"GstSidMemory": {
"kind": "enum",
"values": [
{
"desc": "Bank Switching",
"name": "bank-switching",
"value": "32"
},
{
"desc": "Transparent ROM",
"name": "transparent-rom",
"value": "33"
},
{
"desc": "Playsid Environment",
"name": "playsid-environment",
"value": "34"
}
]
}
},
"package": "GStreamer Ugly Plug-ins",
"source": "gst-plugins-ugly",
"tracers": {},
"url": "Unknown package origin"
},
"x264": {
"description": "libx264-based H.264 encoder plugin",
"elements": {
"x264enc": {
"author": "Josef Zlomek <josef.zlomek@itonis.tv>, Mark Nauwelaerts <mnauw@users.sf.net>",
"description": "libx264-based H.264 video encoder",
"hierarchy": [
"GstX264Enc",
"GstVideoEncoder",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"interfaces": [
"GstPreset"
],
"klass": "Codec/Encoder/Video",
"long-name": "x264 H.264 Encoder",
"pad-templates": {
"sink": {
"caps": "video/x-raw:\n framerate: [ 0/1, 2147483647/1 ]\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n format: { Y444, Y42B, I420, YV12, NV12, GRAY8, Y444_10LE, I422_10LE, I420_10LE }\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "video/x-h264:\n framerate: [ 0/1, 2147483647/1 ]\n width: [ 1, 2147483647 ]\n height: [ 1, 2147483647 ]\n stream-format: { (string)avc, (string)byte-stream }\n alignment: au\n profile: { (string)high-4:4:4, (string)high-4:2:2, (string)high-10, (string)high, (string)main, (string)baseline, (string)constrained-baseline, (string)high-4:4:4-intra, (string)high-4:2:2-intra, (string)high-10-intra }\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"analyse": {
"blurb": "Partitions to consider",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "(none)",
"mutable": "null",
"readable": true,
"type": "GstX264EncAnalyse",
"writable": true
},
"aud": {
"blurb": "Use AU (Access Unit) delimiter",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"b-adapt": {
"blurb": "Automatically decide how many B-frames to use",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"b-pyramid": {
"blurb": "Keep some B-frames as references",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"bframes": {
"blurb": "Number of B-frames between I and P",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "16",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"bitrate": {
"blurb": "Bitrate in kbit/sec",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "2048",
"max": "2048000",
"min": "1",
"mutable": "playing",
"readable": true,
"type": "guint",
"writable": true
},
"byte-stream": {
"blurb": "Generate byte stream format of NALU",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"cabac": {
"blurb": "Enable CABAC entropy coding",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"dct8x8": {
"blurb": "Adaptive spatial transform size",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"frame-packing": {
"blurb": "Set frame packing mode for Stereoscopic content",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "auto (-1)",
"mutable": "null",
"readable": true,
"type": "GstX264EncFramePacking",
"writable": true
},
"insert-vui": {
"blurb": "Insert VUI NAL in stream",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"interlaced": {
"blurb": "Interlaced material",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"intra-refresh": {
"blurb": "Use Periodic Intra Refresh instead of IDR frames",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"ip-factor": {
"blurb": "Quantizer factor between I- and P-frames",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1.4",
"max": "2",
"min": "0",
"mutable": "null",
"readable": true,
"type": "gfloat",
"writable": true
},
"key-int-max": {
"blurb": "Maximal distance between two key-frames (0 for automatic)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "2147483647",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"mb-tree": {
"blurb": "Macroblock-Tree ratecontrol",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"me": {
"blurb": "Integer pixel motion estimation method",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "hex (1)",
"mutable": "null",
"readable": true,
"type": "GstX264EncMe",
"writable": true
},
"multipass-cache-file": {
"blurb": "Filename for multipass cache file",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "x264.log",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"nal-hrd": {
"blurb": "Signal Hypothetical Reference Decoder information",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "none (0)",
"mutable": "null",
"readable": true,
"type": "GstX264EncNalHrd",
"writable": true
},
"noise-reduction": {
"blurb": "Noise reduction strength",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "100000",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"option-string": {
"blurb": "String of x264 options (overridden by element properties) in the format \"key1=value1:key2=value2\".",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": true
},
"pass": {
"blurb": "Encoding pass/type",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "cbr (0)",
"mutable": "null",
"readable": true,
"type": "GstX264EncPass",
"writable": true
},
"pb-factor": {
"blurb": "Quantizer factor between P- and B-frames",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1.3",
"max": "2",
"min": "0",
"mutable": "null",
"readable": true,
"type": "gfloat",
"writable": true
},
"psy-tune": {
"blurb": "Preset name for psychovisual tuning options",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "none (0)",
"mutable": "null",
"readable": true,
"type": "GstX264EncPsyTune",
"writable": true
},
"qp-max": {
"blurb": "Maximum quantizer",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "51",
"max": "63",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"qp-min": {
"blurb": "Minimum quantizer",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "10",
"max": "63",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"qp-step": {
"blurb": "Maximum quantizer difference between frames",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "4",
"max": "63",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"quantizer": {
"blurb": "Constant quantizer or quality to apply",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "21",
"max": "50",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"rc-lookahead": {
"blurb": "Number of frames for frametype lookahead",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "40",
"max": "250",
"min": "0",
"mutable": "null",
"readable": true,
"type": "gint",
"writable": true
},
"ref": {
"blurb": "Number of reference frames",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "3",
"max": "16",
"min": "1",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"sliced-threads": {
"blurb": "Low latency but lower efficiency threading",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"speed-preset": {
"blurb": "Preset name for speed/quality tradeoff options (can affect decode compatibility - impose restrictions separately for your target decoder)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "medium (6)",
"mutable": "null",
"readable": true,
"type": "GstX264EncPreset",
"writable": true
},
"sps-id": {
"blurb": "SPS and PPS ID number",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "31",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"subme": {
"blurb": "Subpixel motion estimation and partition decision quality: 1=fast, 10=best",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "1",
"max": "10",
"min": "1",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"sync-lookahead": {
"blurb": "Number of buffer frames for threaded lookahead (-1 for automatic)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "-1",
"max": "250",
"min": "-1",
"mutable": "null",
"readable": true,
"type": "gint",
"writable": true
},
"threads": {
"blurb": "Number of threads used by the codec (0 for automatic)",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "0",
"max": "2147483647",
"min": "0",
"mutable": "null",
"readable": true,
"type": "guint",
"writable": true
},
"trellis": {
"blurb": "Enable trellis searched quantization",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "true",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
},
"tune": {
"blurb": "Preset name for non-psychovisual tuning options",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "(none)",
"mutable": "null",
"readable": true,
"type": "GstX264EncTune",
"writable": true
},
"vbv-buf-capacity": {
"blurb": "Size of the VBV buffer in milliseconds",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "600",
"max": "10000",
"min": "0",
"mutable": "playing",
"readable": true,
"type": "guint",
"writable": true
},
"weightb": {
"blurb": "Weighted prediction for B-frames",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "false",
"mutable": "null",
"readable": true,
"type": "gboolean",
"writable": true
}
},
"rank": "primary"
}
},
"filename": "gstx264",
"license": "GPL",
"other-types": {
"GstX264EncAnalyse": {
"kind": "flags",
"values": [
{
"desc": "i4x4",
"name": "i4x4",
"value": "0x00000001"
},
{
"desc": "i8x8",
"name": "i8x8",
"value": "0x00000002"
},
{
"desc": "p8x8",
"name": "p8x8",
"value": "0x00000010"
},
{
"desc": "p4x4",
"name": "p4x4",
"value": "0x00000020"
},
{
"desc": "b8x8",
"name": "b8x8",
"value": "0x00000100"
}
]
},
"GstX264EncFramePacking": {
"kind": "enum",
"values": [
{
"desc": "Automatic (use incoming video information)",
"name": "auto",
"value": "-1"
},
{
"desc": "checkerboard - Left and Right pixels alternate in a checkerboard pattern",
"name": "checkerboard",
"value": "0"
},
{
"desc": "column interleaved - Alternating pixel columns represent Left and Right views",
"name": "column-interleaved",
"value": "1"
},
{
"desc": "row interleaved - Alternating pixel rows represent Left and Right views",
"name": "row-interleaved",
"value": "2"
},
{
"desc": "side by side - The left half of the frame contains the Left eye view, the right half the Right eye view",
"name": "side-by-side",
"value": "3"
},
{
"desc": "top bottom - L is on top, R on bottom",
"name": "top-bottom",
"value": "4"
},
{
"desc": "frame interleaved - Each frame contains either Left or Right view alternately",
"name": "frame-interleaved",
"value": "5"
}
]
},
"GstX264EncMe": {
"kind": "enum",
"values": [
{
"desc": "dia",
"name": "dia",
"value": "0"
},
{
"desc": "hex",
"name": "hex",
"value": "1"
},
{
"desc": "umh",
"name": "umh",
"value": "2"
},
{
"desc": "esa",
"name": "esa",
"value": "3"
},
{
"desc": "tesa",
"name": "tesa",
"value": "4"
}
]
},
"GstX264EncNalHrd": {
"kind": "enum",
"values": [
{
"desc": "None",
"name": "none",
"value": "0"
},
{
"desc": "Variable bitrate",
"name": "vbr",
"value": "1"
},
{
"desc": "Constant bitrate",
"name": "cbr",
"value": "2"
}
]
},
"GstX264EncPass": {
"kind": "enum",
"values": [
{
"desc": "Constant Bitrate Encoding",
"name": "cbr",
"value": "0"
},
{
"desc": "Constant Quantizer",
"name": "quant",
"value": "4"
},
{
"desc": "Constant Quality",
"name": "qual",
"value": "5"
},
{
"desc": "VBR Encoding - Pass 1",
"name": "pass1",
"value": "17"
},
{
"desc": "VBR Encoding - Pass 2",
"name": "pass2",
"value": "18"
},
{
"desc": "VBR Encoding - Pass 3",
"name": "pass3",
"value": "19"
}
]
},
"GstX264EncPreset": {
"kind": "enum",
"values": [
{
"desc": "No preset",
"name": "None",
"value": "0"
},
{
"desc": "ultrafast",
"name": "ultrafast",
"value": "1"
},
{
"desc": "superfast",
"name": "superfast",
"value": "2"
},
{
"desc": "veryfast",
"name": "veryfast",
"value": "3"
},
{
"desc": "faster",
"name": "faster",
"value": "4"
},
{
"desc": "fast",
"name": "fast",
"value": "5"
},
{
"desc": "medium",
"name": "medium",
"value": "6"
},
{
"desc": "slow",
"name": "slow",
"value": "7"
},
{
"desc": "slower",
"name": "slower",
"value": "8"
},
{
"desc": "veryslow",
"name": "veryslow",
"value": "9"
},
{
"desc": "placebo",
"name": "placebo",
"value": "10"
}
]
},
"GstX264EncPsyTune": {
"kind": "enum",
"values": [
{
"desc": "No tuning",
"name": "none",
"value": "0"
},
{
"desc": "Film",
"name": "film",
"value": "1"
},
{
"desc": "Animation",
"name": "animation",
"value": "2"
},
{
"desc": "Grain",
"name": "grain",
"value": "3"
},
{
"desc": "PSNR",
"name": "psnr",
"value": "4"
},
{
"desc": "SSIM",
"name": "ssim",
"value": "5"
}
]
},
"GstX264EncTune": {
"kind": "flags",
"values": [
{
"desc": "Still image",
"name": "stillimage",
"value": "0x00000001"
},
{
"desc": "Fast decode",
"name": "fastdecode",
"value": "0x00000002"
},
{
"desc": "Zero latency",
"name": "zerolatency",
"value": "0x00000004"
}
]
}
},
"package": "GStreamer Ugly Plug-ins",
"source": "gst-plugins-ugly",
"tracers": {},
"url": "Unknown package origin"
}
}