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: Michael Niedermayer <michael@niedermayer.cc>

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

Previously errors could result in random entries to be lost.
Signed-off-by: Michael 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: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>

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

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

Signed-off-by: Marton 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: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>

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

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

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

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

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

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

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

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

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

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

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

libquvi has not been updated since 2013.
It also has a number of security issues.

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

Spell-checked-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

This commit cleans up the decklink files' header usage so that they pass
checkheaders.

CCFLAGS is equivalent to CPPFLAGS + CFLAGS, and it is already being used
by other make rules like %.i and %.o. Simplifies common.mak.

It is a C++ file, incompatible with the checkheaders infrastructure.

start_frame is no more, samplesref argument is now frame argument.
Signed-off-by: Paul B Mahol <onemda@gmail.com>

Fix configure to set DST_PATH to the Windows style path when building with MSVC

Fixes ticket #5180.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>