[FFmpeg-devel] [PATCH] riff: don't overwrite bps from WAVEFORMATEX if EXTENSIBLE doesn't contain that data.
donmoir at comcast.net
Thu Jun 21 14:16:49 CEST 2012
----- Original Message -----
From: "Hendrik Leppkes" <h.leppkes at gmail.com>
To: "FFmpeg development discussions and patches" <ffmpeg-devel at ffmpeg.org>
Sent: Thursday, June 21, 2012 7:23 AM
Subject: Re: [FFmpeg-devel] [PATCH] riff: don't overwrite bps from
WAVEFORMATEX if EXTENSIBLE doesn't contain that data.
> On Thu, Jun 21, 2012 at 1:12 PM, Michael Niedermayer
> <michaelni at gmx.at>wrote:
>> On Thu, Jun 21, 2012 at 09:57:27AM +0200, Hendrik Leppkes wrote:
>> > Hi,
>> > attached patch fixes playback of 24-bit wav files.
>> where can i find such file ?
> Its actually an AVI file and not WAV, but same concept applys.
> Thats a user provided sample, so i don't know how long the link will stay
> alive, but its working as of now :)
For the above 24 bit avi file, the audio sample_fmt is set to
AV_SAMPLE_FMT_S16 and there is no AV_SAMPLE_FMT_S24.
So not sure how I am supposed to play that back correctly. If I just play it
back now and go with S16 its just static.
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