[FFmpeg-user] Decoder flag "gray" seem to not work

Carl Eugen Hoyos cehoyos at ag.or.at
Tue Feb 18 15:19:24 CET 2014

Andrey Utkin <andrey.krieger.utkin <at> gmail.com> writes:

> I think this has problems with decoding:
>  $ ffmpeg -flags gray  -i ~/test.ts

Please test -flags +gray

> -filter:v format=pix_fmts=gray
> -vcodec libx264  /tmp/gray.ts

Is -vcodec libx264 needed to reproduce the crash?
Does it also crash for the following?
$ ffmpeg -flags +gray -i test.ts -f null -

Note that your configure options look broken to me, 
please always test without --extra-cflags before 
reporting problems.

If it still fails, please provide the input sample.

Carl Eugen

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