Tested-by: NMichael Niedermayer <michael@niedermayer.cc>
Signed-off-by: NJan Sebechlebsky <sebechlebskyjan@gmail.com>
Signed-off-by: NMarton Balint <cus@passwd.hu>

Signed-off-by: NJan Sebechlebsky <sebechlebskyjan@gmail.com>
Signed-off-by: NMarton Balint <cus@passwd.hu>

Signed-off-by: NJan Sebechlebsky <sebechlebskyjan@gmail.com>
Signed-off-by: NMarton Balint <cus@passwd.hu>

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

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

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

It conforms to the RM22 version of the reference encoder
Signed-off-by: NUmair Khan <omerjerk@gmail.com>

Signed-off-by: NUmair Khan <omerjerk@gmail.com>

Signed-off-by: NUmair Khan <omerjerk@gmail.com>

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

Restore original timestamps in write_packet() if the
actual write operation was not successfull. This allows
to pass the same packet to nonblocking muxer repeatedly
without corrupting the timestamps.
Signed-off-by: NJan Sebechlebsky <sebechlebskyjan@gmail.com>
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

Signed-off-by: NBurt P <pburt0@gmail.com>

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

Fixes: 9eb9cf5b8c26dd0fa7107ed0348dcc1f/signal_sigabrt_7ffff6ae7c37_8925_1f676b5229d009f2b56dfd9e149fa6ba.swf

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

Fixes out of array read
Fixes: 049fdf78565f1ce5665df236d90f8657/asan_heap-oob_10a5a97_1026_42f9d4855547329560f385768de2f3fb.wtv

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

Fixes assertion failure
Fixes: 24ebfda03228b5cc1ef792608cfba458/signal_sigabrt_7ffff6ae7c37_6473_3fa8a111dbc752b1a7c411c5ab79aaa4.wma

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

Signed-off-by: NBurt P <pburt0@gmail.com>

Signed-off-by: NBurt P <pburt0@gmail.com>

Signed-off-by: NBurt P <pburt0@gmail.com>

Signed-off-by: NBurt P <pburt0@gmail.com>

Signed-off-by: NBurt P <pburt0@gmail.com>

When ffmpeg exit by exception, start a new ffmpeg will
cover the old segment list, add this flag can continue
append the new segments into old hls segment list
Signed-off-by: NLiuQi <liuqi@gosun.com>
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

which will
construct string description of filter chain. This is
done using lazy-initialization, so there is no overhead
if item name is never accessed.
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

This change relaxes the whitelist on reading color metadata in MOV/BMFF
containers. The whitelist on writing values is still in place.

As a consequence it also fixes an apparent bug in reading 'nclc' values.
The 'nclc' spec [1] is in harmony with ISO 23001-8 for the values it
lists, but the code getting removed was remapping 5->6 and 6->7 for
primaries, which is incorrect, and was remapping 6->5 for color matrix
("colorspace" in the code), which is equivalent but an unnecessary
inconsistency. This logic error doesn't appear in movenc.

Removing the whitelist allows proper conversion when the source codec
relies on the container for proper signaling of newer codepoints, such
as DNxHR and VP9. If converting to a codec or container that has updated
its spec to include the new codepoints, the metadata will be preserved.
If going back to MOV/BMFF, the output whitelist will still kick in, so
this won't result in out-of-spec files being created.

[1] https://developer.apple.com/library/mac/technotes/tn2162/_index.htmlSigned-off-by: NSteven Robertson <steven@strobe.cc>
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

Signed-off-by: NSteven Robertson <steven@strobe.cc>
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

Fixes out of array read
Fixes: f29f134ea5f5590df554a7733294a587/asan_stack-oob_309d14e_9188_ea01743d6355aff20530f3d4cdaa841a.wav

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

Fixes out of array read
Fixes: 09f46aa2175cade93e3e3932646a56a9/asan_heap-oob_4a5385_2995_498f6abfdc0248288cefe5f4b7ad316c.mov

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

Fixes out of array read
Fixes: 13262c363a28da8d6bdcc472aed6e9dc/asan_heap-oob_cfb5e2_3733_31cf3fcc783295c34222eb070a784f84.3gp

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

Fixes division by 0
Fixes: 60261c4469ba3e11059890fb2832a515/asan_generic_135e694_2790_beb94eaa0aeb7d11c0437375a8964a99.drc

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

Should fix compilation with non C99 compilers like msvc 2012, where
acosh() is not available.
Reviewed-by: NPaul B Mahol <onemda@gmail.com>
Signed-off-by: NJames Almer <jamrial@gmail.com>

prevent non-rgb24 crashes on windows 10 anniversary ed
Signed-off-by: NRoger Pack <rogerpack2005@gmail.com>

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

Found-by: <durandal_1707>
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

This fixes several regressions in h.264
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

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

The implementation does not currently support len=2

Fixes out of array accesses
Fixes: 29d1b3db5ba2205e82b0b3a533e057a3/asan_heap-oob_12b650c_9254_3b8c4e4d931eb2c32841c18ebb297f1d.avi

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>