Only use PAL8 if palette is present, else use GRAY8 for pixfmt.
Instead of simulating a grayscale palette, use real grayscale pixels, if no
palette is actually defined.
Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.eu>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
It previously used the output, cropped size, causing overreads/writes.
Fixes ticket #3839.
This issue was introduced by d249e682, which is not part of any release
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit '8c6f430291374cf6d2cfb85cdbb809803b5a7d83':
mpeg: Suppress a compiler warning on callback type
Conflicts:
libavformat/mpegenc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
It causes build failures in some cases and the functions are provided by
libavutil so the wraper should not be needed anymore
Found-by: jamrial
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Some applications still use this deprecated API
Its not nice to remove it when its still in use and as long as it doesnt
cause us any work to keep it.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This prevents a build failure when bumping.
the uses could easily be updated / removed, if people prefer.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit eedc3f36532e4c6de782fe1c2dc59d192418a8fc)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'f4c444e17d137c786f0ed2da0e5943df505d5f9e':
Postpone API-incompatible changes until the next bump.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '52a2c17ec006282f388071a831dfb21288611253':
hevc_refs: drop the handling of negative coordinates in ff_hevc_get_ref_list()
Conflicts:
libavcodec/hevc_refs.c
See: c8dd048ab8
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'a7a17e3f1915ce69b787dc58c5d8dba0910fc0a4':
hevc_filter: move some conditions out of loops
Conflicts:
libavcodec/hevc_filter.c
This is possibly less readable than the variant used before.
Thus please take a look and if people agree its worse, dont
hesitate to revert.
See: 83976e40e8
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '55019715785790836f60870180e1764b06e6591c':
hevc_filter: drop more redundant checks
Conflicts:
libavcodec/hevc_filter.c
No change, as the removed checks where not in FFmpeg
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '65b8b6c476454d201348737527a1d9471f689278':
hevc_filter: drop redundant checks
Conflicts:
libavcodec/hevc_filter.c
No change as the removed checks where not in ffmpeg
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '4d1ff2a489f4c60501b1a6a2d1f3874e61a77df9':
hevc: calculate the dbf strength in hls_pcm_sample() only if dbf is enabled
Conflicts:
libavcodec/hevc.c
See: 83976e40e8
Merged-by: Michael Niedermayer <michaelni@gmx.at>
1) each of the loops run within a single CTB, so the relevant reference
list is constant
2) when that CTB is, or lies on the same slice as, the current one, we
can use a simple access instead of a relatively expensive call to
ff_hevc_get_ref_list()
