[FFmpeg-devel] [PATCH] ffmpeg doesn't decode track number on some wma files

Patrice Bensoussan patrice.bensoussan
Thu Jun 14 01:42:59 CEST 2007


Hi,

On 14 Jun 2007, at 00:34, Patrice Bensoussan wrote:

>
> On 14 Jun 2007, at 00:20, Patrice Bensoussan wrote:
>
>> Hello,
>>
>> It seems that ffmpeg doesn't decode the track number on some wma
>> files. The reason for this is that these files are using strings to
>> store this information rather than word/dword.
>>
>> Here is a patch to fix this problem and properly set the track
>> number information for these files.
>> Patrice
>>
>> <fix-wma-track-number.txt>
>>
>
> Forgot to include MS documentation which says that both dword and
> string should be supported:
>
> http://msdn2.microsoft.com/en-au/library/aa392015.aspx
>

Actually, the same issue is true for WM/Track too:

http://msdn2.microsoft.com/en-au/library/aa392014.aspx

Here is a new version of the patch which fixes both cases.

Patrice

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