vf_colorspace: Add support for film primaries

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

vf_colorspace: Add support for smpte 431/432 (dci/display p3) primaries

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

vf_colorspace: Add support for ycgco color space

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

img2 encoder: use more descriptive vsync names

Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

img2 encoder: allow %t in filename, based on patch from Yuval Adam

Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avcodec/dnxhdenc: Fix alignment of edge_buf*

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

fate: add streamcopy test for apng

Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>

apngdec: use side data to pass extradata to the decoder

Fixes remuxing apng streams coming from the apng demuxer.
This is a regression since 940b8908b94404a65f9f55e33efb4ccc6c81383c.

Found-by: James Almer <jamrial@gmail.com>
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>

mov: immediately return from mov_fix_index without old index entries

If there are no index entries, e_old = st->index_entries is only one
byte large, since it was created by av_realloc called with size 0.

Thus accessing e_old[0].timestamp causes a heap buffer overflow.

Reviewed-by: Sasi Inguva <isasi@google.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>

Fix build warnings due to misleading indentation

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

fate filter metadata : add test for aphasemeter - Test a mono file (in phase) -> 1. as result - Test a out of phase 1000 Hz -> -1. as result

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

lavfi/mergeplanes: Fix little endian yuv formats >8 bit and <16bit.

Fixes remaining cases of ticket #5916.

lavfi/mergeplanes: Fix >8 bit for big endian formats and yuv4xxp16le.

Fixes part of ticket #5916.

lavf/mov: Only search for invalid moov in free if compliance < STRICT.

interplayacm: increase bitstream buffer size by AV_INPUT_BUFFER_PADDING_SIZE

This fixes out-of-bounds reads by the bitstream reader.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>

avcodec/smc:  Check side data size before use

Fixes out of array read

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

avcodec/tscc:  Check side data size before use

Fixes out of array read

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

avcodec/rscc: Fix constant

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

vf_colorspace: Add support for iec61966-2.4 (xvYCC) transfer

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avcodec/qsv: remove MFX_EXTBUFF_CODING_OPTION3

4th generation Intel CPUs don't support MFX_EXTBUFF_CODING_OPTION3.

This patch fixes bug #5324.

qsvdec: Avoid probing with qsv decoders

Set the AV_CODEC_CAP_AVOID_PROBING flag on all of the qsv decoders.

qsv: Merge libav implementation

Merged as-at libav 398f015, and therefore includes outstanding
skipped merges 04b17ff and 130e1f1.

All features not in libav are preserved, and no options change.

mpegvideo: Return correct coded frame sizes from parser

hevc: Return stream format information from parser

vc1: Return stream format information from parser

lavf/mov.c: Use the correct timescale when seeking for audio.

Signed-off-by: Sasi Inguva <isasi@google.com>
Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

configure: add '-uninstalled' to uninstalled .pc files

pkg-config(1) expects uninstalled pc files to follow the
blah-uninstalled.pc naming convention and the behavior
of the program is impacted by it. Without this fix
overriding PKGP_CONFIG_LIBDIR is required to ensure
uninstalled files are preferred (overkill), instead of
just adding pc-uninstalled/ to the utility's search path
by setting PKG_CONFIG_PATH accordingly.

Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>

avcodec/rawdec: Check side data size before use

Fixes out of array read

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

avcodec/rscc: Check side data size before use

Fixes out of array read

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

avcodec/msvideo1: Check side data size before use

Fixes out of array read

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

avcodec/qpeg:  Check side data size before use

Fixes out of array read

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

avcodec/qtrle:  Check side data size before use

Fixes out of array read

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

avcodec/msrle:  Check side data size before use

Fixes out of array read

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

avcodec/cuvid: Don't claim to decode h.263 (it doesn't)

Turns out cuvid doesn't support h.263.

interplayacm: validate number of channels

The number of channels is used as divisor in decode_frame, so it must
not be zero to avoid SIGFPE crashes.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>

interplayacm: check for too large b

This fixes out-of-bounds reads.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>

avcodec/kmvc:  Check side data size before use

Fixes out of array read

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

avcodec/idcinvideo: Check side data size before use

Fixes out of array read

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

openssl: Allow newer TLS versions than TLSv1

The use of TLSv1_*_method() disallows newer protocol versions; instead
use SSLv23_*_method() and then explicitly disable the deprecated
protocol versions which should not be supported.

Fixes ticket #5915.

avcodec/cinepak: Check side data size before use

Fixes out of array read

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

avcodec/8bps: Check side data size before use

Fixes out of array read

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

doc: fix spelling errors

Reviewed-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>

configure: add missing fork() dependency to http_multiclient example

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

avfilter/avf_showcqt: add bar_t option

custom bargraph transparency

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>

crystalhd: Reorder mspeg4 decoder after software decoders

This avoids it getting picked by default, which is generally
undesirable and can break test runs.

configure: make sure LTO does not optimize out the test functions

Fixes trac ticket #5909

Bud-Id: https://bugs.gentoo.org/show_bug.cgi?id=598054
Acked-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>

fate: add apng encoding/muxing test

Also test the fallback to png creation for a single frame.

Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>

avformat/flvdec: Fix regression loosing streams

Fixes: unknown_video.flv

Found-by: Thierry Foucu <tfoucu@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

apng: use side data to pass extradata to muxer

This fixes creating apng files, which is broken since commit
5ef19590802f000299e418143fc2301e3f43affe.

Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>

avisynth: fix Planar RGB output

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

lavfi/vf_overlay: support NV12 and NV21

Tested-by: Michael on x86-32/64 linux, mingw, mips/arm qemu linux

avcodec: remove missing incompatible_libav_abi references

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

configure: remove missing incompatible_libav_abi references

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

avformat/matroskaenc: fix cue relative position values when CRC32 is enabled

The dynamic buffer does not contain the CRC32 element so calls to avio_tell()
don't take it into account. This resulted in CueRelativePosition values being
six bytes short.
This is a regression since 6724525a1576ca334d2ffdc085620bb44aea7394

Instead of adding yet another custom check for CRC32 to fix a size or an offset,
remove the existing ones and reserve the six bytes in the dynamic buffer.

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

RELEASE: Update for past 3.2 branch

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

Changelog: Add back next marker

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

Bump minor versions after 3.2 branchpoint to seperate release

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

Changelog: Add 3.2

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

doc/APIchanges: add 3.2 Cut marker

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

Bump minor versions for 3.2

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

Revert "avformat/utils: Discard huge timestamps which would cause overflows if used in basic computations"

Some people seem to oppose this the patch seems to have been missed for a month on the ML
lets restart the discussion and solve this after the release

This reverts commit e936c8d176efd1a0a41e22df24564b1178c79ea9.

avcodec/dvdsubdec: Fix off by 1 error

Fixes out of array read

Found-by: Thomas Garnier using libFuzzer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avformat/utils: Discard huge timestamps which would cause overflows if used in basic computations

Allowing larger timestamps makes it impossible to calculate basic things like the
difference of 2 timestamps or their sum without checking each individual computation for
overflow.
This should avoid a significant number of overflow checks

Fixes Ticket5136

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

avformat/isom: Fix old API regression with exporting max bitrate

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

doc/patchwork: Document the patchwork states

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

lavu: remove comma at final enumeration items to fix pedantic warnings

swresample/rematrix: Fix float part of swr_set_matrix()

Fixes Ticket #5897.

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

configure: Remove --enable-incompatible-libav-abi from the help output

As it does not work anymore since 655b6dcb34b25d591e15ede17673ea6cb8074711

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

avcodec/dvdsubdec: Fix buf_size check

Fixes out of array access

Found-by: Thomas Garnier using libFuzzer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

doc/APIchanges: Fill in some missing things

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

lavf/flvdec: init AVPacket::pos to FLVTAG offset

Current code doesn't initialize AVPacket::pos. Made it point to FLVTAG so flv_read_packet can decode from pos

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

fate: Add MXF D10/DNXHD/DV25 probe tests

Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avfilter/scale_npp: fix passthrough mode

Reviewed-by: Timo Rothenpieler <timo@rothenpieler.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

lavc/utvideoenc: Set bits_per_coded_sample for rgba.

Allows to write correct value for biBitCount into BITMAPINFOHEADER.
Before, ff_put_bmp_header() always wrote "24" as biBitCount
for utvideo because bits_per_coded_sample was never set by the
encoder.

avcodec/interplayvideo: Check side data size before use

Fixes out of array read

Found-by: Thomas Garnier using libFuzzer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

avcodec/ffv1enc: Fix storing RGB48 without explicitly set level

the bps value is only stored with level >= 1, using rgb48 with level 0 requires the
user app to keep track of the bps by external means, which does not always happen
also we force level >= 1 for other 16bps formats, so this is consistent.

Found-by: Jerome Martinez <jerome@mediaarea.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

vf_colorspace: Add support for iec61966-2.1 (sRGB) transfer

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

vf_colorspace: don't spam console with warnings if range is unspecified.

vp9: change order of operations in adapt_prob().

This is intended to workaround bug "665 Integer Divide Instruction May
Cause Unpredictable Behavior" on some early AMD CPUs, which causes a
div-by-zero in this codepath, such as reported in Mozilla bug #1293996.

Note that this isn't guaranteed to fix the bug, since a compiler is free
to reorder instructions that don't depend on each other. However, it
appears to fix the bug in Firefox, and a similar patch was applied to
libvpx also (see Chrome bug #599899).

lavf/mov: reindent

Reviewed-By: Michael Niedermayer <michael@niedermayer.cc>

lavf/mov: improve `tref/chap` chapter handling

3 parts:
- Supports multiple chapter streams
- Exports regular text chapter streams as opaque data. This prevents consumers
  from showing chapters as if they were regular subtitle streams.
- Exports video chapter streams as thumbnails, and provides the first one as
  an attached_pic.

lavf: add AV_DISPOSITION_TIMED_THUMBNAILS

Reviewed-By: Michael Niedermayer <michael@niedermayer.cc>

fate/hevc: add automatic bsf test

fate/aac: add automatic bsf test

fate/h264: make mp4toannexb test use auto-BSF

lavf/rawenc: add automatic bitstream filtering for H264+HEVC

lavf/movenc+dashenc: add automatic bitstream filtering

This is disabled by default when the empty_moov flag is enabled

lavf/dashenc: add deinit function

lavf/movenc: add deinit function

lavf/segment: fix writing separate header with auto BSF

lavf/segment: add deinit function

lavf/mux: add avformat_init_output

This allows a consumer to run the muxer's init function without actually
writing the header, which is useful in chained muxers that support
automatic bitstream filtering.

MAINTAINERS: add myself for audiotoolbox

ffprobe: report field order for video streams

lavc/utils: avcodec_string: dump field order when known

lavc/h264_parser: export field order in more cases

lavc/parser: export field order if not already set

Some codecs set this in the parser, but not the decoder

lavfi: remove 2 unused lavc includes

avutil/x86/emms: Document the emms_c() vs alloc/free relation.

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

faq: use relative links to own documentation

This way locally installed documentation refers to itself instead of the
website.

Bud-Id: https://bugs.debian.org/841501
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>