Libav, for some reason, merged this as a public API function. This will
aid in future merges.

A define is left for backwards compat, just in case some person
used it, since it is in a public header.
Signed-off-by: NDerek Buitenhuis <derek.buitenhuis@gmail.com>

Fixes out of array read
Fixes: j2k-poc.bin
Found-by: NLucas Leong <wmliang.tw@gmail.com>
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

Support packets larger than block size, return single block size.
Signed-off-by: NPaul B Mahol <onemda@gmail.com>

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

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

Fixes ticket #4479.

See ticket #5138 for a sample.

commit "avpacket: Deprecate av_dup_packet" broke the use
av_interleaved_write_uncoded_frame as any input uncoded frame has an
invalid packet size that will crash when av_packet_ref tries to allocate
'size' new memory. Since the packet is a temporary created within mux.c
itself it can be used directly without needing a new ref.
Signed-off-by: NMatt Oliver <protogonoi@gmail.com>

level can be 5, but there are only four codebooks.

Fixes ubsan runtime error: index 5 out of bounds for type 'int8_t
[4][96]'
Reviewed-by: NMichael Niedermayer <michael@niedermayer.cc>
Signed-off-by: NAndreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>

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

Fixes #1564.
Signed-off-by: NPaul B Mahol <onemda@gmail.com>

Mostly useful when there is no such parameters present at all.
Signed-off-by: NPaul B Mahol <onemda@gmail.com>

The purpose of this patch is to preserve timestamps when using ffmpeg for publishing RTMP streams, e.g. ffmpeg -i rtmp://source/stream -f flv rtmp://target/stream.
There is a setting "copyts" for that purpose. Unfortunately it doesn't work with FLV muxer because it has its own timestamp correction which makes global setting "copyts" ineffective.

This patch removes timestamp correction in FLV muxer. This means FLV will rely on ffmpeg timestamp correction which makes it possible to use copyts.
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

Signed-off-by: NVittorio Gambaletta <ffmpeg-dev@vittgam.net>
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

ffmpeg_opt: Move the 'process manually set programs' block above 'process manually set metadata' in open_output_file().
Signed-off-by: NVittorio Gambaletta <ffmpeg-dev@vittgam.net>
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

Previously errors could result in random entries to be lost.
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

P010 is the 10-bit variant of NV12 (planar luma, packed chroma), using two
bytes per component to store 10-bit data plus 6-bit zeroes in the LSBs.

It dropped the old headers, but the replacements are already available
with opencv 2.
Reviewed-by: NMichael Niedermayer <michael@niedermayer.cc>
Signed-off-by: NAndreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>

Signed-off-by: NMarton Balint <cus@passwd.hu>

Use VBI_NB_COLORS instead.
Signed-off-by: NMarton Balint <cus@passwd.hu>

Signed-off-by: NMarton Balint <cus@passwd.hu>

If links don't work, fall back to using the full source path as was
previously done.

This should fix build failures with MSVC.
Reviewed-by: NHendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: NAndreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>

avformat/mpegtsenc: Fix multi program so that it supports adding the same stream to multiple programs.
Signed-off-by: NVittorio Gambaletta <ffmpeg-dev@vittgam.net>
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

The line alignment for 1 bpp raw AV_PIX_FMT_MONOWHITE video (currently
used for AVI) was previously 4 bytes, which generated alignment warning
messages, not only for odd-width files. The alignment is now 16 bytes.
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

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

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

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

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

Avoids potential division by 0
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

This patch aligns the lines of 1 bpp depth for QuickTime, and 2, 4 and 8
bpp depths for AVI and QuickTime, on 16-byte boundaries. At the same
time, the packet row stride is properly catered for.
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

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

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

Possibly the check as a whole causes more problems than it helps, if so dont
hesitate to remove it
Signed-off-by: NMichael Niedermayer <michael@niedermayer.cc>

Sample rate of 11025 takes 16 bits but previous code would pick only 8.
Fixes assertion failure.
Reviewed-by: NRostislav Pehlivanov <atomnuker@gmail.com>
Signed-off-by: NPaul B Mahol <onemda@gmail.com>

This reverts commit 61fb70c3.

Reported in #5183 to break the build. Further investigation needed.

Now output pts have some sense.
Signed-off-by: NPaul B Mahol <onemda@gmail.com>

Inserting fifo appears to be working solution to not get
filter_frame request we do not want.
Signed-off-by: NPaul B Mahol <onemda@gmail.com>

This is not "pure" alphabetical order since some components are
intentionally kept together.