[FFmpeg-cvslog] r18381 - in trunk/libavcodec: mpeg12.c mpegvideo.c

[Baptiste Coudurier]

Baptiste Coudurier wrote:
> On 4/8/2009 1:48 PM, michael wrote:
>> Author: michael
>> Date: Wed Apr  8 22:48:44 2009
>> New Revision: 18381
>>
>> Log:
>> Fix mb_height for interlaced mpeg2.
>> This correctly fixes issue961, thanks to steven warren for spoting my
>> mistake.
> 
> I believe this commit broke interlaced encoding in 320x240.
> I'm investigating.
> 
> ffmpeg -i <file> -flags +ildct test.m2v
> 
> ffplay test.m2v:
> 
> [mpeg2video @ 0x9bb320]Warning MVs not available
> [mpeg2video @ 0x9bb320]concealing 20 DC, 20 AC, 20 MV errors
> [mpeg2video @ 0x9bb320]Warning MVs not available
> [mpeg2video @ 0x9bb320]concealing 20 DC, 20 AC, 20 MV errors
> [mpeg2video @ 0x9bb320]Warning MVs not available
> [mpeg2video @ 0x9bb320]concealing 20 DC, 20 AC, 20 MV errors
> 

And here is the patch.

-- 
Baptiste COUDURIER                              GnuPG Key Id: 0x5C1ABAAA
Key fingerprint                 8D77134D20CC9220201FC5DB0AC9325C5C1ABAAA
FFmpeg maintainer                                  http://www.ffmpeg.org
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