[MPlayer-users] IYUV fourcc

Larry Reznick lreznick at idistream.com
Tue May 15 17:13:53 CEST 2007


Reimar Döffinger wrote:
> Hello,
> On Mon, May 14, 2007 at 07:08:32PM +0200, Reimar D?ffinger wrote:
>   
>> On Mon, May 14, 2007 at 09:31:47AM -0700, Larry Reznick wrote:
>>     
> [...]
>   
>>> Let me know what you discover.
>>>       
>> IYUV to YV12 conversion is missing, but that is trivial (just need to
>> exchange two pointers).
>> No idea where to best fix it yet.
>>     
>
> Unfortunately your sample consists only of black frames so I can't
> check if the colours are correct, but it plays with attached patch.
>
> Greetings,
> Reimar Döffinger

Thanks, Reimar. That patch worked great. You tested it against revision 
23315, and the latest svn update is 23320, but these patched lines were 
unchanged between the versions. I ran a distclean & recompiled. The WMV 
files with IYUV format played. I had to add "-vf swapuv" to get the 
color right (I420 swaps against YV12), but that was no problem. I 
appreciate your quick help on this.

--Larry



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