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| author | Jérôme Martinez <jerome@mediaarea.net> | 2016-06-13 19:18:22 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2016-06-13 22:07:35 +0200 |
| commit | 878c3a36451eaf1ae3ec3d8eab0af11dab0a7695 (patch) | |
| tree | f58b0aaea96fb6cd338befd1c26065b998c1036f /libavutil | |
| parent | 836f3555a8def29001d7c917d1574a7938d2357b (diff) | |
| download | ffmpeg-878c3a36451eaf1ae3ec3d8eab0af11dab0a7695.tar.gz | |
avcodec/ffv1dec: fix some unsupported pix_fmt
When checking pix_fmt mapping, some bitstreams are mapped to an
incorrect pix_fmt instead of being rejected (ENOSYS).
Actually, such bitstreams are not supported (FFmpeg encoder does not
produce such bitstream, such bitstream may come only from another
encoder for the moment).
- JPEG 2000 RCT 11/13/15/16 bit depths are mapped to a 8-bit FFmpeg
pix_fmt (e.g. bgr0), which is not expected.
- JPEG 2000 RCT 9/10/12/14 bit depths with alpha are mapped to a
FFmpeg pix_fmt without alpha (e.g. AV_PIX_FMT_GBRP9 for 9-bit with
alpha), which is not expected.
The order for choosing the pix_fmt is changed to the one used by YCbCr
selection (<=8 bit first).
" && !f->transparency" is added to the other lines.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil')
0 files changed, 0 insertions, 0 deletions