lavfi/afade * biquads: call av_frame_copy_props()

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

lavfi/earwax: clip sample, this is what sox does

Fixes #1884.

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

vf_deshake: Reorder constant arguments in an if() statement.

Fixes compilation with clang on netbsd with --disable-optimizations.

Tested-by: Paul B Mahol

aphaser filter

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

flvdec: fix seeking in audio only files

Fixes Seeking with the file in Ticket2283

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

h264pred: fix "warning: initialization discards const qualifier from pointer target type"

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

lavfi/edgedetect: reindent after previous commit.

lavfi/edgedetect: add direct path.

avformat: fix atomatic format selection for (s)segment

Fixes Ticket2236

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

ffmpeg: Fix forcing of the framerate for stream copy on input

Fixes Ticket2211

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

deshake opencl based on comments on 20130402 3rd

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

dsputil: Fix "warning: initialization discards const qualifier from pointer target type"

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

libmp3lame: allow joint stereo to be disabled

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

cavs: fix "warning: initialization discards const qualifier from pointer target type"

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

ffplay: use seek per time for ogg by default

Fixes Ticket2383

Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

lavu/opencl: use consistent inclusion header guard name

lavu/opencl: apply misc cosmetics fixes

Split long lines, reindent code, add missing spaces between operators,
remove possibly confusing comment from av_opencl_buffer_read_image()
doxy, and use designated initializers for openclutils_class.

cavsdsp: fix "warning: initialization discards const qualifier from pointer target type"

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

ffmpeg: initialize got_output, this silences a compiler warning from icc

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

lavfi/curves: make use of options to store the preset names.

cmdutils: fix build with --disable-avfilter.

Merge remote-tracking branch 'cigaes/master'

* cigaes/master:
  lavfi/af_asetnsamples: fix EOF handling.
  lavu/opt: make sure av_opt_set_bin() handles NULL/0.
  lavd/v4l2: fully init an ioctl argument.
  lavfi: detect merge failure for unknown layouts.

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

Changelog: add entry for OpenCL

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

opencl: fix double ;

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

opencl wrapper based on comments on 20130401

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

Merge remote-tracking branch 'qatar/master'

* qatar/master:
  oma: Validate sample rates

Conflicts:
libavformat/oma.c

See: a30165c4a8044e1d5527c1302b5a5cb473e0913d

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

lavfi/af_asetnsamples: fix EOF handling.

Only filter one buffered frame.
Correctly return EOF if there is none.

lavu/opt: make sure av_opt_set_bin() handles NULL/0.

lavd/v4l2: fully init an ioctl argument.

Silence a valgrind warning about uninitialized memory.

lavfi: detect merge failure for unknown layouts.

Detect when filtering known layouts from an explicit list
results in an empty list.

Fix erratic behavior.

doc: Grammar fixes for strem specifiers section

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

doc: Fix broken English in the common options description

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

doc: Grammar fixes for stream selection

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

doc: Consistently use 'filtergraph'

We used to use 'filtergraph' or 'filter graph' randomly.

'filtergraph' was chosen due to having 57 occurrences in
the documentation, whereas 'filter graph' had only 19.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

doc: Grammar fixes for FFmpeg's detailed description

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

doc: Consistently use 'frame rate' everywhere

We used to use 'framerate' or 'frame rate' randomly.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

doc: Grammar fixes for FFmpeg description

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

doc: Fix grammar in -n description

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

doc: Small grammar fix in -f description

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

doc: Document which cpuflags exist

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

doc: Explain the various logevel settings

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

doc: Remove list of format fields

These are available in the output of -formats.

Similarily, we do not list the fields for e.g. -codecs.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

doxygen: dont strip code comments

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

dvdec: fix lowres=3 with yuv 4:1:1

Fixes Ticket2390

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

opt: attempt to improve options dump output.

Add some indent and remove the '-' prefix for filters.

cmdutils: support filters in the help topic system.

cmdutils: avtool -> fftool

cmdutils: allow forcing log line repeation

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

cmdutils_common_opts: fix loglevel help text as its inaccurate

ffmpeg and ffplay use the loglevel as well as libpostproc, libswscale
and libswresample.

Also this makes the text shorter

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

examples/resampling_audio: make use of av_samples_alloc_array_and_samples()

Simplify.

lavu/samplefmt: add av_samples_alloc_array_and_pointers()

lavfi/overlay: fix debug PTS output in try_filter_frame()

The PTS of the input frames must be interpreted according to the input
timebase, which is not the same as the output timebase.

oma: Validate sample rates

The sample rate index is 3 bits even if currently index 5, 6 and 7 are
not supported.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org

doc/filters: fix width/height typo in crop filter.

Signed-off-by: Clément Bœsch <ubitux@gmail.com>

lavfi/volume: use designated initializers for the sample_fmts declaration.

lavfi/volume: use copy props helper instead of incomplete manual code.

fate/filter: use aperms to test volume filter.

Merge remote-tracking branch 'qatar/master'

* qatar/master:
  doc/platform: Remove part about dllimport
  vp8: Fix pthread_cond and pthread_mutex leaks

Conflicts:
doc/platform.texi

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

decimate: check for avctx ptr before closing.

Fixes a crash init failed before setting avctx.

Use PIX_FMT_BGR24 for the AviSynth demuxer, instead of RGB24.

Partial fix for ticket #2412 in that using PIX_FMT_BGR24 fixes the
swapped channels issue when using scripts serving RGB24.

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

h264_refs: check for multiple mismatching long term ref assignments

Fixes failure of the assert added a few hours ago.

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

Merge remote-tracking branch 'cus/stable'

* cus/stable:
  ffplay: always queue attachment pictures after flushing the video packet queue
  ffplay: fix early frame dropped pts serial

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

h264_direct: assert the validity of the spatial ref

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

h264: move last_slice_type reset into decode_slice_header

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

h264: move the default_ref_list_done check down after its inputs have been written

Fixes out of array read

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

h264_refs: assert that the references are not deallocated

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

h264_refs: assert that long ref fields have not been inserted multiple times

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

avutil: add av_buffer_get_ref_count()

This function is quite usefull for debuging

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

h264: Move slice_table clean out of frame_start

Fixes inconsistency ultimately leading to an out of array read

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

doc/platform: Remove part about dllimport

Only deprecated things need this at all anymore, as we have functions
to access them or they are no longer needed.

The document should not encourage use of deprecated APIs.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>

ffplay: always queue attachment pictures after flushing the video packet queue

Requeue them after seeking and also after opening a video stream. Also don't
fill the video queue in case of an attached picture video stream since there
will be no more than one packet from that stream.

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

ffplay: fix early frame dropped pts serial

Fixes early frame drop which was kind of broken since
26c208cf0ff59efd7786528884a64d35fc42e9bf.

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

vp8: Fix pthread_cond and pthread_mutex leaks

CC: libav-stable@libav.org
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

Write broken aac frames to mov files instead of skipping them.

Fixes decoding with picky media players.

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

Merge remote-tracking branch 'cehoyos/master'

* cehoyos/master:
  Fix compilation with --enable-decoder=webp --disable-decoder=vp8
  Do not show "Estimating duration from bitrate" warning if no duration was estimated.

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

ffplay: use av_guess_frame_rate()

Reviewed-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

fate: Print correct error message for reference generation too

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

Merge remote-tracking branch 'qatar/master'

* qatar/master:
  fate: add an option to generate the references

Conflicts:
doc/fate.texi
tests/fate-run.sh

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

Fix compilation with --enable-decoder=webp --disable-decoder=vp8

Do not show "Estimating duration from bitrate" warning if no duration was estimated.

lavc: remove empty function

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

doc/texi2pod.pl: skip printing chapter names if they are disabled

lavc/libtheoraenc: clarify comment about global_quality to quality conversion

Fix pthread_cond and pthread_mutex leaks in vp8

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

paf_video: make code independent of sizeof(AVFrame)

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

aacps: correct opdipd code to match spec

This fixes out of array reads

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

vmdav: use more unchecked bytestream2 variants where it makes sense

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

noise_bsf: check if allocation failed

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

lavc: fix typo

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

vda_h264_dec: fit the new API

It fixes a memory leak in this decoder caused by the API change.

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

ffmpeg/avformat: factor av_guess_frame_rate() out

This will be used in ffplay

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

avutil/buffer: add get_opaque

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

fate: add an option to generate the references

Useful to add or update fate tests.

Merge remote-tracking branch 'qatar/master'

* qatar/master:
  flvdec: read audio sample size and channels metadata

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

Merge commit 'c3d015775388882b8a122afc337ea35108f652be'

* commit 'c3d015775388882b8a122afc337ea35108f652be':
  flvdec: use the correct audio codec id when parsing metadata

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

id3v2: allocate large enough buffer

Fixes array overread

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

mjpegdec: check buffer before using it

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

yop: Do not keep a copy of parts of the returned packet

Fixes double free
Regression since the new buffer references, thus no FFmpeg
releases should be affected

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

mpegvideo: Make the table reallocation more robust.

This fixes out of array writes after resolution changes
No FFmpeg releases are known to be affected by this

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

LICENSE: add libutvideo in the GPL libraries list.