32bit is not sufficient for all cases
Fixes: signal_sigabrt_7ffff6ac8cc9_686_cov_1897408623_microsoft_new_way_to_shove_mpeg2_in_asf.dvr_ms
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This option is extremely codec specific and only a few codecs employ it.
Move it to codec private options instead: mpegenc family supports only 3
values, xavs and x264 use 5, and xvid has a different metric entirely.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
They are used by dnxhd and mpegvideo_enc exclusively, move them to codec
private options instead.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
This patch adds MSA (MIPS-SIMD-Arch) optimizations for mpegvideo functions in new file mpegvideo_msa.c
Signed-off-by: Shivraj Patil <shivraj.patil@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Having this macro in an header only facilitates the use of such header.
The code increase is minimal and files have one less dependency
on mpegvideo.h.
* commit '7061bf0925':
mpegvideo: Move Picture-related functions to a separate file
Conflicts:
libavcodec/mpegvideo.c
libavcodec/mpegvideo.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'da0c8664b4':
mpegvideo: Move various temporary buffers to a separate context
Conflicts:
libavcodec/mpegvideo.c
libavcodec/mpegvideo_enc.c
libavcodec/mpegvideo_motion.c
libavcodec/rv34.c
libavcodec/vc1_mc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
The main ff_alloc_picture() function is made more generic with all the
parameters necessary as arguments. This will allows to move most of the
related functions to a separate file later.
Right now wrappers are provided to try and minimize the number of
changes in the code.
* commit '149fa0b7ac':
mpegvideo: Move MotionEstContext and function declarations to a separate header
Conflicts:
libavcodec/mpegvideo.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'fa1923f182':
mpegvideo: Move ff_*_rl functions to a separate file
Conflicts:
libavcodec/mpegvideo.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '4e17946f10':
mpegvideo: Rework various functions not to use MpegEncContext directly
Conflicts:
libavcodec/mpegvideo.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'a3f4c930ac':
mpegvideo: Have ff_mpeg_ref_picture use AVCodecContext directly
Conflicts:
libavcodec/mpegvideo.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'd528045558':
mpegvideo: Have ff_mpeg_unref_picture use AVCodecContext directly
Conflicts:
libavcodec/mpegvideo.c
libavcodec/mpegvideo_enc.c
The memset is left in place
Merged-by: Michael Niedermayer <michaelni@gmx.at>
