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wavpackdec

wavpackdec

Types and Values

struct GstWavpackDec

Object Hierarchy

    GObject
    ╰── GInitiallyUnowned
        ╰── GstObject
            ╰── GstElement
                ╰── GstAudioDecoder
                    ╰── GstWavpackDec

Description

WavpackDec decodes framed (for example by the WavpackParse element) Wavpack streams and decodes them to raw audio.

Wavpack is an open-source

audio codec that features both lossless and lossy encoding.

Example launch line

1
gst-launch-1.0 filesrc location=test.wv ! wavpackparse ! wavpackdec ! audioconvert ! audioresample ! autoaudiosink
This pipeline decodes the Wavpack file test.wv into raw audio buffers and tries to play it back using an automatically found audio sink.

Synopsis

Element Information

plugin

wavpack

author

Arwed v. Merkatz <v.merkatz@gmx.net>, Sebastian Dröge <slomo@circular-chaos.org>

class

Codec/Decoder/Audio

Element Pads

name

sink

direction

sink

presence

always

details

audio/x-wavpack, depth=(int)[ 1, 32 ], channels=(int)[ 1, 8 ], rate=(int)[ 6000, 192000 ], framed=(boolean)true

name

src

direction

source

presence

always

details

audio/x-raw, format=(string)S8, layout=(string)interleaved, channels=(int)[ 1, 8 ], rate=(int)[ 6000, 192000 ]

audio/x-raw, format=(string)S16LE, layout=(string)interleaved, channels=(int)[ 1, 8 ], rate=(int)[ 6000, 192000 ]

audio/x-raw, format=(string)S32LE, layout=(string)interleaved, channels=(int)[ 1, 8 ], rate=(int)[ 6000, 192000 ]

Functions

Types and Values

struct GstWavpackDec

struct GstWavpackDec;
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