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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<title>opusdec: GStreamer Base Plugins 1.0 Plugins Reference Manual</title>
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<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
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<link rel="home" href="index.html" title="GStreamer Base Plugins 1.0 Plugins Reference Manual">
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<link rel="up" href="ch01.html" title="gst-plugins-base Elements">
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<link rel="next" href="gst-plugins-base-plugins-opusenc.html" title="opusenc">
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</head>
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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Top |
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Description |
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Object Hierarchy |
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Properties
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opusdec
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opusdec
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Properties
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gboolean
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apply-gain
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Read / Write
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gboolean
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use-inband-fec
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Read / Write
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Types and Values
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struct
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GstOpusDec
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Object Hierarchy
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GObject
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╰── GInitiallyUnowned
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╰── GstObject
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╰── GstElement
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╰── GstAudioDecoder
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╰── GstOpusDec
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Description
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This element decodes a OPUS stream to raw integer audio.
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Example pipelines
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1
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gst-launch-1.0 -v filesrc location=opus.ogg ! oggdemux ! opusdec ! audioconvert ! audioresample ! alsasink
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Decode an Ogg/Opus file. To create an Ogg/Opus file refer to the documentation of opusenc.
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Synopsis
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Element Information
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plugin
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opus
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author
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Vincent Penquerc'h <vincent.penquerch@collabora.co.uk>
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class
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Codec/Decoder/Audio
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Element Pads
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name
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sink
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direction
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sink
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presence
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always
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details
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audio/x-opus, channel-mapping-family=(int)0
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audio/x-opus, channel-mapping-family=(int)[ 1, 255 ], channels=(int)[ 1, 255 ], stream-count=(int)[ 1, 255 ], coupled-count=(int)[ 0, 255 ]
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name
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src
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direction
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source
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presence
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always
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details
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audio/x-raw, format=(string)S16LE, layout=(string)interleaved, rate=(int){ 48000, 24000, 16000, 12000, 8000 }, channels=(int)[ 1, 8 ]
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Functions
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Types and Values
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struct GstOpusDec
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struct GstOpusDec;
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Property Details
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The “apply-gain” property
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“apply-gain” gboolean
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Apply gain if any is specified in the header.
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Flags: Read / Write
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Default value: TRUE
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The “use-inband-fec” property
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“use-inband-fec” gboolean
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Use forward error correction if available (needs PLC enabled).
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Flags: Read / Write
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Default value: FALSE
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See Also
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opusenc, oggdemux
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Generated by GTK-Doc V1.27
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