Bug#695593: libavcodec53: Transcoding wmav2 file leaves ffmpeg in infinite loop

[Justin Ruggles]

Should already be fixed.
This was also backported to 9, 0.8, and 0.7

Module: libav
Branch: master
Commit: ea1136baafb1fe271cb56c3f4d7bff0267e3c70f

Author:    Anton Khirnov <anton at khirnov.net>
Committer: Anton Khirnov <anton at khirnov.net>
Date:      Wed Mar  6 09:58:00 2013 +0100

wmadec: require block_align to be set.

Avoids an infinite loop in the calling programs with decoder not
consuming any input and not returning output.


On 05/20/2013 09:39 AM, Laurent Bigonville wrote:
> Le Mon, 20 May 2013 13:55:18 +0200,
> Reinhard Tartler <siretart at tauware.de> a écrit :
> 
>> Hi Laurent,
> 
> Hello,
>  
>> I'm happy to hear that this patch works for you. Unfortunately, it
>> does not apply cleanly, I guess text conflicts in the source file.
>> Can you perhaps send the updated patch that you are currently using,
>> so that we can review and apply it to libav/master?
> 
> My patch was based on 0.8.3, I've rebased it against master (the changes
> are the same), it's compiling but I didn't test it, I Unfortunately
> cannot find the file that was triggering the infinite loop.
> 
> Cheers
> 
> Laurent Bigonville