[FFmpeg-devel] bug with multitracks file
Larbi Joubala
larbi.joubala
Tue Jun 22 14:56:23 CEST 2010
A tested revision which I am sure it works is the revision 23000.
A tested revision which I am sure it doesn't work anymore is the
revision 23190.
I have joined the output ffmpeg of the two revisions.
> Ok you're right. The patch has been joined to this mail.
>> On Tue, Jun 22, 2010 at 09:49:08AM +0100, Larbi Joubala wrote:
>>> Hello,
>>>
>>> We have patched our ffmpeg to support multitracks file (> 20
>>> tracks). We have done this because we work with multitracks file
>>> (MP4 and ASF). When we launch the ffmpeg command above to just
>>> display the characteristics of the input file, ffmpeg displays the 3
>>> video tracks and 23 audio tracks. So the patch works. But the patch
>>> works only until a certain version of ffmpeg. Recent versions of
>>> ffmpeg(roughly> 23200) makes the patch doesn't work. When we say
>>> the patch doesn't work that's because when we launch the ffmpeg
>>> command above, ffmpeg only displays one video track and one audio
>>> track.
>>>
>>> ffpmpeg -i "3wmv3_23wma2.wmv"
>>>
>>> the file "3wmv3_23wma2.wmv" with a README and the patch have been
>>> uploaded into MPlayer FTP server
>>> /MPlayer/incoming/multitracks_file_bug.
>>>
>> Why dont you post the patch here also so everyone can look at it?
>>
>
>
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> ffmpeg-devel at mplayerhq.hu
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