[Ffmpeg-devel] VP3 decoding issue

Derk-Jan Hartman d.hartman
Wed Oct 26 00:18:46 CEST 2005


On 12-okt-2005, at 21:52, matthieu castet wrote:
> Derk-Jan Hartman wrote:
>
>> Apparently a while ago VP3 decoding stopped working in VLC and  
>> ffmpeg.
>> http://sidekick.student.utwente.nl/videolan/VP3-Artifact.mov
>>
> Server returned 403: Forbidden ....
>
>
> Does it play fine with vp3 binary decoder.
> If it works with previous version of ffmpeg, could you find which  
> commit break it ?

All my VP3 NSV streams that i tested are broken, and I traced the bug  
to vp3.c 1.51 -> 1.52

revision 1.52
date: 2005/05/17 23:39:23;  author: melanson;  state: Exp;  lines:  
+45 -11
use VLCs for in place of get_fragment_run_length(), get_mode_code(), and
get_motion_vector_vlc()

Something there broke vp3 on MacOS X PPC.
Anyone could help me getting any further from this point?

DJ





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