[Ffmpeg-devel] Re: interlace and motion artifacts (original) (raw)
Dieter freebsd
Tue Feb 14 14:11:20 CET 2006
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[...]
[mpeg2video @ 0x815d10]ac-tex damaged at 42 9itrate=28766.6kbits/s [mpeg2video @ 0x815d10]Warning MVs not available [mpeg2video @ 0x815d10]concealing 924 DC, 924 AC, 924 MV errors [...] This says that the source material is broken.
I get similar messages on all or nearly all mpeg2ts files. Even ones with minimal artifacts.
I have seen mpeg4 files which did not generate any sort of warning/error messages from ffmpeg, yet had massive problems.
Where is the secret decoder ring for deciphering these warning/error messages? (e.g. what exactly does ffmpeg think is wrong with the file?)
Please check if it is playable without any problems with other mpeg2 decoders and provide sample if it is so (only the broken part if you know how).
What other mpeg2ts to DV conversion program do you recommend? What other mpeg4 to DV conversion program do you recommend?
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