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<html>
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<title>decodebin3: GStreamer Base Plugins 1.0 Plugins Reference Manual</title>
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                  Description
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decodebin3
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decodebin3
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Description
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GstBin that auto-magically constructs a decoding pipeline using available
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decoders and demuxers via auto-plugging. The output is raw audio, video
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or subtitle streams.
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decodebin3 differs from the previous decodebin (decodebin2) in important ways:
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  • supports publication and selection of stream information via
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    GstStreamCollection messages and GST_EVENT_SELECT_STREAM events.
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  • dynamically switches stream connections internally, and
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    reuses decoder elements when stream selections change, so that in
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    the normal case it maintains 1 decoder of each type (video/audio/subtitle)
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    and only creates new elements when streams change and an existing decoder
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    is not capable of handling the new format.
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  • supports multiple input pads for the parallel decoding of auxilliary streams
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    not muxed with the primary stream.
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  • does not handle network stream buffering. decodebin3 expects that network stream
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    buffering is handled upstream, before data is passed to it.
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    decodebin3 is still experimental API and a technology preview.
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    Its behaviour and exposed API is subject to change.
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    Synopsis
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    Element Information
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    plugin
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                playback
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    author
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    Edward Hervey <edward@centricular.com>
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    class
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    Generic/Bin/Decoder
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    Element Pads
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    Functions
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    Types and Values
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    Generated by GTK-Doc V1.27
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    </body>
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    </html>

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