[FFmpeg-cvslog] r18381 - in trunk/libavcodec: mpeg12.c mpegvideo.c
Baptiste Coudurier
baptiste.coudurier
Thu May 21 07:58:49 CEST 2009
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
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FFmpeg maintainer http://www.ffmpeg.org
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