On Wed, Dec 13, 2017 at 04:44:26PM -0300, James Almer wrote: > On 12/13/2017 4:22 PM, Michael Niedermayer wrote: > > On Wed, Dec 13, 2017 at 11:59:26AM +0100, Paul B Mahol wrote: > >> Signed-off-by: Paul B Mahol <one...@gmail.com> > >> --- > >> libavcodec/mjpegdec.c | 18 +++++++++--------- > >> libavcodec/tdsc.c | 2 +- > >> tests/fate/vcodec.mak | 4 ++-- > >> tests/ref/fate/api-mjpeg-codec-param | 4 ++-- > >> tests/ref/fate/exif-image-embedded | 2 +- > >> tests/ref/fate/exif-image-jpg | 2 +- > >> 6 files changed, 16 insertions(+), 16 deletions(-) > > > > this breaks ffplay playing a mjpeg in avi > > > > ./ffmpeg -i matrixbench_mpeg2.mpg -vcodec mjpeg -t 0.5 -qscale 1 mjpeg.avi > > ./ffplay mjpeg.avi > > > > the output of ffplay looks darker than it should be > > Without this patch swscale emits a warning about deprecated pixel > format. With it, the warning is gone. > > Guess swscale needs to be adapted in some way before the same is done to > the decoders?
To clarify the report, the mjpeg.avi is the same before and after the patch, the difference is in the ffplay command [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Why not whip the teacher when the pupil misbehaves? -- Diogenes of Sinope
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