[FFmpeg-devel] 4:2:0 DV25 file wrongly identified as 4:1:1

Carl Eugen Hoyos cehoyos
Tue Sep 21 12:51:16 CEST 2010

Niobos <niobos <at> dest-unreach.be> writes:

> I'm trying to pin down an issue we're having decoding a DV25 stream. The
> problem seems to be that ffmpeg (libavcodec to be more precise) thinks
> the content is in SMPTE314M 4:1:1 format, while it actually is in
> IEC61834 4:2:0 format.

Please upload a sample to ftp://ffmpeg.org/MPlayer/incoming/ (write-only) and
report the file-name here.
And please have a look if your issue is related to 

Thank you, Carl Eugen

More information about the ffmpeg-devel mailing list