On Wed, 13 Dec 2017, 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
FFplay does not specify the needed range for its buffersink. If there is a
way to specify allowed combinations (e.g. YUV+limited, YUV+unspecified,
RGB+full, RGB+unspecified), then this probably can be fixed.
(As far as I know SDL also does not specify the range of the used
pixel formats, but I think YUV is always limited range there, and
RGB is always full range)
Regards,
Marton
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