based on patch by Paul B Mahol

avfilter/vf_interlace : move func init in ff_interlace_init and add depth arg for ff_interlace_init_x86

This check is not needed for any supported version of libtls
and causes issues with static builds (libtls links to -lssl -lcrypto).
Signed-off-by: sfan5 <sfan5@live.de>
Signed-off-by: James Almer <jamrial@gmail.com>

This was not accounted for during merge and is required due to
the refactor in commit 93ccba96.
Signed-off-by: sfan5 <sfan5@live.de>
Signed-off-by: James Almer <jamrial@gmail.com>

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

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

Signed-off-by: Mateusz Brzostek <mateuszb@poczta.onet.pl>

Fixes trac issue #6884 and Netflix/vmaf issue #124.

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

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

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

Signed-off-by: sfan5 <sfan5@live.de>

Fixes: signed integer overflow: 2147483647 + 1073741824 cannot be represented in type 'int'
Fixes: 4555/clusterfuzz-testcase-minimized-4505532481142784

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>

Fixes: signed integer overflow: 2147483520 + 255 cannot be represented in type 'int'
Fixes: 4554/clusterfuzz-testcase-minimized-4843714515042304

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>

Fixes: runtime error: left shift of negative value -3
Fixes: 4524/clusterfuzz-testcase-minimized-6055590120914944

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by: Michael Niedermayer <michael@niedermayer.cc>

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

clang reports 6kz: https://reviews.llvm.org/D14568Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

Signed-off-by: Matthieu Bouron <matthieu.bouron@gmail.com>

Signed-off-by: Matthieu Bouron <matthieu.bouron@gmail.com>

It was addressed in a5679933,
0c162854 and
5a366f97.
Signed-off-by: James Almer <jamrial@gmail.com>

Done in 9f00fa53 and
40b75a94.

Use the following command to reproduce this issue:
make fate-vp8-size-change HWACCEL="vaapi -vaapi_device \
/dev/dri/renderD128 -hwaccel_output_format yuv420p"
SAMPLES=../fate-suite/.

At the same time, reconstruct the public logic as a function.
Signed-off-by: Yun Zhou <yunx.z.zhou@intel.com>
Signed-off-by: Jun Zhao <jun.zhao@intel.com>
Signed-off-by: Mark Thompson <sw@jkqxz.net>

Before this patch persistent http connections would work only for media segments.
The playlists were still opening a new connection everytime.
This patch extends persistent http connections to playlists as well.
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>

Signed-off-by: Steven Liu <lq@chinaffmpeg.org>

Since close is not called, during http persistent connection,
flush needs to be called so that output is written on time.
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>

avfilter/x86/vf_interlace : avfilter/x86/vf_interlace : fix crash when using unaligned data in low_pass complex

related to ticket 6491

ticket 6491

With FCPX 10.4, Apple has expanded the set of colorspace, primaries,
and trc flags officially supported in QuickTime files. The expanded set
matches the codepoints used in ffmpeg and many other specs.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>