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Decode: manage audio planar case #159

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cchampet opened this issue Apr 13, 2015 · 1 comment
Open

Decode: manage audio planar case #159

cchampet opened this issue Apr 13, 2015 · 1 comment
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@cchampet
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Audio:
https://github.com/mikrosimage/avTranscoder/blob/develop/src/AvTranscoder/decoder/AudioDecoder.cpp#L109

How AVFrame store interleaved / planar data:
http://stackoverflow.com/questions/18888986/what-is-the-difference-between-av-sample-fmt-s16p-and-av-sample-fmt-s16
@cchampet cchampet changed the title Decode: manage planer case Decode: manage audio planar case Apr 13, 2015
@cchampet
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For example, this audio stream cannot be processed:
==================== Audio stream ====================
streamId : 2
streamIndex : 1
timeBase : 2.08333e-05
duration : 7260.03
language : eng
handler_name : SoundHandler
codecId : 86018
codecName : aac
codecLongName : unknown codec long name
sampleFormatName : fltp
sampleFormatLongName : float, planar
sampleRate : 48000
bitRate : 128000
nbSamples : 340314
channels : 2
channelLayout : stereo
channelName : unknown channel name
channelDescription : can't access channel description
ticksPerFrame : 1

@cchampet cchampet mentioned this issue Nov 6, 2015
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@cchampet