h264: prevent rbsp_buffer values from becoming duplicated

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

avcodec/movenc: move chapter_properties under the #if of the code that uses it

Fixes warning about unused variable

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

avcodec/ituh263dec: detect and warn about RTP

Fixes Ticket925
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

ffplay: make next_nb_channels[] static const

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

avcodec/h263dec: fix aspect of lead h263 EHC

Fixes part of ticket925

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Merge remote-tracking branch 'qatar/master'

* qatar/master:
  arm: h264chroma: Do not compile h264_chroma_mc* dependent on h264 decoder

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit '84784c297fe6a6e538a7e111dcdbd8b893c2d275'

* commit '84784c297fe6a6e538a7e111dcdbd8b893c2d275':
  libfdk-aacdec: formatting cosmetics

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit '8506ff97c9ea4a1f52983497ecf8d4ef193403a9'

* commit '8506ff97c9ea4a1f52983497ecf8d4ef193403a9':
  vp56: Mark VP6-only optimizations as such.

Merged-by: Michael Niedermayer <michaelni@gmx.at>

avcodec/h263dec: use FF_CEIL_RSHIFT()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

jpeg2000: check log2_cblk dimensions

Fixes out of array access
Fixes Ticket2895

Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

truemotion1: check av_fast_malloc() return value

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

truemotion1: use av_freep()

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

mpeg4videodec: fix GEOV/GEOX fliping

Fixes Ticket317
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

snowenc: change a bunch of assert() to av_assert()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

pngdec: do not release buffer on failure instead report full progress

Should fix heap-use-after-free as reported by Address Sanitizer.

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

MAINTAINERS: Add my GPG fingerprint

avformat/redspark: check coef_off

Fixes out of array reads

Found-by: Laurent Butti <laurentb@gmail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

jpeg2000: fix null pointer dereference in case of malloc failure

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

jpeg2000: zero reslevel array on allocation

prevent use of uninitialized values

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

jpeg2000: fix dereferencing invalid pointers

Found-by: Laurent Butti <laurentb@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

arm: h264chroma: Do not compile h264_chroma_mc* dependent on h264 decoder

The functions are used by all codecs that enable the h264chroma component
and the file is already compiled conditional on h264chroma being enabled.

libfdk-aacdec: formatting cosmetics

vp56: Mark VP6-only optimizations as such.

Most of our VP56 optimizations are VP6-only and will stay that way.
So avoid compiling them for VP5-only builds.

Merge remote-tracking branch 'qatar/master'

* qatar/master:
  movenc: Make tkhd "enabled" flag QuickTime compatible

Conflicts:
libavformat/movenc.c
tests/ref/acodec/alac
tests/ref/acodec/pcm-s16be
tests/ref/acodec/pcm-s24be
tests/ref/acodec/pcm-s32be
tests/ref/acodec/pcm-s8
tests/ref/lavf/mov
tests/ref/vsynth/vsynth1-dnxhd-1080i
tests/ref/vsynth/vsynth1-mpeg4
tests/ref/vsynth/vsynth1-prores
tests/ref/vsynth/vsynth1-qtrle
tests/ref/vsynth/vsynth1-svq1
tests/ref/vsynth/vsynth2-dnxhd-1080i
tests/ref/vsynth/vsynth2-mpeg4
tests/ref/vsynth/vsynth2-prores
tests/ref/vsynth/vsynth2-qtrle
tests/ref/vsynth/vsynth2-svq1

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit '1f70a5ad284b33e8b3e2b40a5cb33055419781b7'

* commit '1f70a5ad284b33e8b3e2b40a5cb33055419781b7':
  mov: use tkhd enabled flag to set the default track

Merged-by: Michael Niedermayer <michaelni@gmx.at>

pngdec: use av_fast_padded_malloc(z)

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

lavfi/tile: do not leak input frame

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

lavf/tee: copy metadata to output chained muxers

movenc: Make tkhd "enabled" flag QuickTime compatible

QuickTime will play multiple audio tracks concurrently if this flag is
set for multiple audio tracks.  And if no subtitle track has this flag
set, QuickTime will show no subtitles in the subtitle menu.

Signed-off-by: Anton Khirnov <anton@khirnov.net>

mov: use tkhd enabled flag to set the default track

Signed-off-by: Anton Khirnov <anton@khirnov.net>

avcodec/mjpegdec: fix overread in find_marker()

Found-by: Laurent Butti <laurentb@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Fix dependencies for h263 vaapi decoder.

avcodec/jpeg2000dec: Check cdx/y values more carefully

Some invalid values where not handled correctly in the later pixel
format matching code.
Fixes out of array accesses
Fixes Ticket2848

Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

avformat/movenc: use av_freep() instead of av_free() except for local variables before return

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

lavfi/hue: allow changing brightness

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

pngdec: frame multithreading support

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

Merge remote-tracking branch 'qatar/master'

* qatar/master:
  x86: Split DCT and FFT initialization into separate files

Merged-by: Michael Niedermayer <michaelni@gmx.at>

lavf/image2: extend start_number range to accept zero

Address trac ticket #2884.

Merge commit '60198742ff851f11a3757c713fc75a9c19b88566'

* commit '60198742ff851f11a3757c713fc75a9c19b88566':
  movenc: fix detection of 64bit offset requirement

Conflicts:
libavformat/movenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit 'fe5d5a8ffcafdc14c0d26eaea6464c89e120cc9e'

* commit 'fe5d5a8ffcafdc14c0d26eaea6464c89e120cc9e':
  movenc: Make chapter track QuickTime compatible

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit 'f8ef91ff3d6bb83d601d816ef9368f911021c64b'

* commit 'f8ef91ff3d6bb83d601d816ef9368f911021c64b':
  movenc: add faststart option for web streaming

Conflicts:
doc/muxers.texi
libavformat/movenc.c
libavformat/movenc.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit '4622f11f9c83db8a2e08408c71ff901826ca652c'

* commit '4622f11f9c83db8a2e08408c71ff901826ca652c':
  w32pthread: help compiler figure out undeeded code

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit '0b45269c2d732d15afa2de9c475d85fcf5561ac4'

* commit '0b45269c2d732d15afa2de9c475d85fcf5561ac4':
  x86: h264_idct: Remove incorrect comment

Merged-by: Michael Niedermayer <michaelni@gmx.at>

lavfi/gradfun: support gbrp

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

lavf/tee: initialize ret in parse_bsfs()

Fix spurious failures.

avcodec/rpza: Perform pointer advance and checks before using the pointers

Fixes out of array accesses
Fixes Ticket2850

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

loco: use init_get_bits8()

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

lavfi/separatefields: fix frame leak

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

qtrle: make code independent of sizeof(AVFrame)

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

qtrle: use memcpy()

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

qtrle: use uint16_t and (u)int8_t instead of unsigned short and unsigned char

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

qtrle: use bytestream2_get_buffer()

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

avcodec/mdec: use init_get_bits8()

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

x86: Split DCT and FFT initialization into separate files

configure: Add exif to CONFIG_EXTRA.

Add exif as a common component in CONFIG_EXTRA in order to avoid many
dependencies to 'exif.o tiff_common.o' in lavc/Makefile.

doc/muxers: add elaborated example for the tee muxer

The example shows how to combine bsfs and select options.

lavf/tee: add special select option

lavfi/hue: use lookup tables

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

movenc: fix detection of 64bit offset requirement

The old method doesn't work when moov is relocated to beginning of file

Signed-off-by: Martin Storsjö <martin@martin.st>

movenc: Make chapter track QuickTime compatible

QuickTime requires that the stsd.text box be completely filled in.

Signed-off-by: Martin Storsjö <martin@martin.st>

movenc: add faststart option for web streaming

Faststart moves the moov atom to the beginning of the file and rewrites
the rest of the file after muxing is complete.

Signed-off-by: Martin Storsjö <martin@martin.st>

w32pthread: help compiler figure out undeeded code

The emulation code is not needed when targetting Vista+
This helps getting rid of CreateSemaphore symbol, which is
forbidden in Windows Store apps.

Signed-off-by: Martin Storsjö <martin@martin.st>

x86: h264_idct: Remove incorrect comment

doc/filters: move fps filter start_time item to correct place

Fixes warnings

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

Merge remote-tracking branch 'qatar/master'

* qatar/master:
  avcodec/utils: Simplify a condition that combines HAVE_NEON and ARCH_ARM

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit 'c18838f5eb7d7001a9dc653f5162868c04c1b2a1'

* commit 'c18838f5eb7d7001a9dc653f5162868c04c1b2a1':
  h264_ps: Use more meaningful error values

Conflicts:
libavcodec/h264_ps.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit '330ad1f6a53a37dec228cb424ca57e1268fafc64'

* commit '330ad1f6a53a37dec228cb424ca57e1268fafc64':
  h264_ps: K&R formatting cosmetics

Conflicts:
libavcodec/h264_ps.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit '8fed466b0a7d636ae5035f9c6074fba9a621539b'

* commit '8fed466b0a7d636ae5035f9c6074fba9a621539b':
  h264_ps: Drop commented-out cruft

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit 'c4e43560fe6677e9d60bfb3cffc41c7324e92a0b'

* commit 'c4e43560fe6677e9d60bfb3cffc41c7324e92a0b':
  h264data: Move some tables to the only place they are used

Conflicts:
libavcodec/h264data.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit 'f34de1486aa0eb147d46ba5d2cb86a17407bb7ce'

* commit 'f34de1486aa0eb147d46ba5d2cb86a17407bb7ce':
  h264data: Remove unused luma_dc_field_scan table

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit '4f2b469da5e4ae221718ae479f6af627cfdebb91'

* commit '4f2b469da5e4ae221718ae479f6af627cfdebb91':
  Add a libfdk-aac decoder

Conflicts:
configure
libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit '545a0b807cf45b2bbc4c9087a297b741ce00f508'

* commit '545a0b807cf45b2bbc4c9087a297b741ce00f508':
  vf_fps: add 'start_time' option

Conflicts:
doc/filters.texi
libavfilter/vf_fps.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit '2a61592573d725956a4377641344afe263382648'

* commit '2a61592573d725956a4377641344afe263382648':
  avcodec: Remove some commented-out debug cruft

Conflicts:
libavcodec/h264_cabac.c
libavcodec/h264_cavlc.c
libavcodec/h264_loopfilter.c
libavcodec/h264_mvpred.h
libavcodec/mjpegdec.c
libavcodec/mjpegenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit '6c786765cd5eb794dedd4a0970dfe689b16dfeeb'

* commit '6c786765cd5eb794dedd4a0970dfe689b16dfeeb':
  movenc: Allow chapters to be written in trailer

Conflicts:
libavformat/movenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit 'db03cb37fd9650b4a7c752d24a2e84ff27508ee8'

* commit 'db03cb37fd9650b4a7c752d24a2e84ff27508ee8':
  movenc: Allow chapter track in default MODE_MP4

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit '64af59bc4916fac5578b31c89da13c30b591bddf'

* commit '64af59bc4916fac5578b31c89da13c30b591bddf':
  avformat: Fix references to removed av_close_input_file in Doxygen

Merged-by: Michael Niedermayer <michaelni@gmx.at>

avcodec/utils: Simplify a condition that combines HAVE_NEON and ARCH_ARM

avformat/unix: reshuffle #includes

This should fix openbsd while hopefully also working on solaris & android

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

avformat/unix: include sys/socket.h

unbreak android ndk r8 build

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

avcodec/flashsv: check diff_start/height

Fixes out of array accesses
Fixes Ticket2844

Found-by: ami_stuff
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

h264_ps: Use more meaningful error values

h264_ps: K&R formatting cosmetics

h264_ps: Drop commented-out cruft

h264data: Move some tables to the only place they are used

h264data: Remove unused luma_dc_field_scan table

Add a libfdk-aac decoder

This can be useful for decoding AAC object types that are not supported
by the native AAC decoder, e.g. AAC-LD and AAC-ELD.

vf_fps: add 'start_time' option

This allows for dropping or duplication to match a particular start time.

avcodec: Remove some commented-out debug cruft

fate: Add EXIF test.

swr/rematrix: Fix handling of AV_CH_LAYOUT_STEREO_DOWNMIX output

Fixes Ticket2859

Note, testcases related to the downmix channels are welcome.
(id like to make sure this is working correctly now, as obviously it didnt
 work before ...)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

swr: clean layouts before checking sanity

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

movenc: Allow chapters to be written in trailer

This allows creation of frame accurate chapter marks from sources
like DVD and BD where the precise chapter location is not known until
the chapter mark has been reached during reading.

Signed-off-by: Martin Storsjö <martin@martin.st>

movenc: Allow chapter track in default MODE_MP4

Signed-off-by: Martin Storsjö <martin@martin.st>

movenc: ilbc needs audio_vbr set.

Without this the block_align or bitrate value is not available to the decoder

Fixes Ticket2858

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

avformat: Fix references to removed av_close_input_file in Doxygen

Merge remote-tracking branch 'qatar/master'

* qatar/master:
  mov: Prevent segfaults on mov_write_hdlr_tag

Conflicts:
libavformat/movenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit '22de0f8369f1f3edf1a55e1d275f3c07c617b53e'

* commit '22de0f8369f1f3edf1a55e1d275f3c07c617b53e':
  mov: Compute max duration among the tracks with a timescale

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit '39523030108815242178ac5e209c83070bd1baef'

* commit '39523030108815242178ac5e209c83070bd1baef':
  mov: Set the timescale for data streams

Conflicts:
libavformat/movenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit 'b886f5c2f1e71b3e60e4265c500158d392b4b9a4'

* commit 'b886f5c2f1e71b3e60e4265c500158d392b4b9a4':
  mkv: Allow flushing the current cluster in progress

Conflicts:
libavformat/matroskaenc.c
libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit '59f595921eb2b848a80a74aa81b6bb43038c9ebe'

* commit '59f595921eb2b848a80a74aa81b6bb43038c9ebe':
  mkv: Flush the old cluster before writing a new one

Merged-by: Michael Niedermayer <michaelni@gmx.at>