Record audio into adpcm format with gstreamer

[Mailing List SVR]

Il 09/07/2014 18:16, Nicolas Dufresne ha scritto:
> Le mercredi 09 juillet 2014 à 17:32 +0200, Mailing List SVR a écrit :
>> I think you can use mkv to mux adpcm in a standard container, you need
>> a
>> recent enough gstreamer release I added this to mkv recently you need
>> one of the latest 1.0 releases,
> It's not supported at the moment. But if matroska can support it, you
> could extend matroskamux too.

I already did this and the patch was accepted, I think will be released 
as part of 1.4,

Nicola

>
>> if you want to playback using gstreamer you can use gdp too,
> This works indeed, I keep forgetting about it. Note it's GStreamer
> specific. For the reference:
>
> Record,
> gst-launch-1.0 audiotestsrc ! avenc_g726 bitrate=1600 ! gdppay !
> filesink location=test.gdp
>
> Playback:
> gst-launch-1.0 filesrc location=test.gdp ! gdpdepay ! avdec_g726 !
> pulsesink
>
> cheers,
> Nicolas
>
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