Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

See b0352b1997 for more information on the
feature.

The only remaining floats are in the user interface, they are left as they
should not cause a problem in practice

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

there are some still left for 1 time initialization

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Commit deadcf5e misplaced a hunk.

Fixes ticket #3877.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

~15% faster than sse2

Reviewed-by: Mickaël Raulet <mraulet@gmail.com>
Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>

Signed-off-by: Lou Logan <lou@lrcd.com>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes CID1041093

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes: CID1231990

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fixes memleak
Fixes CID1231989

Reviewed-by: Timothy Gu <timothygu99@gmail.com>
Reviewed-by: Mickaël Raulet <mraulet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: James Almer <jamrial@gmail.com>

Reviewed-by: James Almer <jamrial@gmail.com>
Approved-by: Ronald S. Bultje
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* commit '67a7695c142561fe60f21adffe89c133385d37c9':
  avfilter: Remove unused variable from ff_get_video_buffer()

Conflicts:
	libavfilter/video.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: James Almer <jamrial@gmail.com>

Signed-off-by: James Almer <jamrial@gmail.com>

The AVSampleFormat list of sample_fmts_s16p is missing the trailing "P" for planar formats. AV_SAMPLE_FMT_S16 vs AV_SAMPLE_FMT_S16P

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

They should match but they do not always
Fixes assertion failure
no testcase with unmodified source available

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

The messages regarding the recommended use of bitstream filters are somewhat different.
This also adds the ":v" stream specifier to "-bsf h264_mp4toannexb".

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'b977b287f61fea48ecd6251d54a26334213b7ec6':
  vsrc_movie: Avoid a variable indirection in movie_get_frame()

Conflicts:
	libavfilter/src_movie.c

no change as theres no such code in src_movie.c in FFmpeg

Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '6af2930222ee5d8ce19f3b999a78d85a3c457391':
  pcm: Drop av_unused attribute from variable that is always used

Conflicts:
	libavcodec/pcm.c

No change as there is no such av_unused variable in ffmpeg

Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '14d2006ca6c0e2b54784b93560f09e0e19c0a270':
  pcm: Drop unused variable from DECODE_PLANAR macro

Conflicts:
	libavcodec/pcm.c

No change as the changed code isnt in ffmpeg

Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit 'd456baafb68cd80c0f537f1d843076e4dd853558':
  vc1: Add missing parentheses to conditions in vc1_decode_b_mb_intfr()

Conflicts:
	libavcodec/vc1dec.c

See: 1e2ab98460
Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '8bc52dbd9dffb1b2fa4a6aeed2d298d036b619b2':
  vfwcap: Drop fallback VfW defines

Conflicts:
	libavdevice/vfwcap.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

* commit '86dfcfd0e30d6645eea2c63c1c60a0550e7c97ea':
  mov: Drop unused parameter from ff_mov_read_esds()

Merged-by: Michael Niedermayer <michaelni@gmx.at>

The allocation didn't account for headers, that can be easily 79 bytes.
As a result, buffers allocated for a few samples (e.g. 5 in the original
bug) could be undersized.

Fixed ticket #2881.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

based on patch from hlszl1983@163.com

Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

Signed-off-by: Paul B Mahol <onemda@gmail.com>

This avoids an unused variable warning with MSVC since the variable is
only used in a debug mode printf statement.

The defines were added long ago when MinGW still lacked them.

This is cleaner and avoids an uninitialized variable warning with MSVC.

Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

If the initial max_slice_size is 0 then reallocation is disabled for the first
slice.

Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Not actually used in huffyuvenc, but rather in setting the frame
threading.

Example for some files:
context=0:       851974   27226   1137281
context=1,ND=0:  471819   22604    972351
context=1,ND=1:  472875   22673    972582

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>