avformat/mp3dec: offset seek index to end of id3v2 tag

The Xing index won't account for the id3 tag - it's relative to the
headers.

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

avcodec/libx265: export choosen picture types

Fixes part of ticket 4285

Reviewed-by Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

png: Clear up the calculation of max packet size

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

avcodec/internal: Fix doxy for ff_alloc_packet2() return value

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

vf_drawtext: add support for setting box border width

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

avformat/http: Fix null check on allocated value

probably fixes CID 1292299

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

h264: avoid unnecessary calls to get_format

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

avfilter/vf_detelecine: Fix uninitialized array index error

Fixes the defect CID 1292301

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

lavf/segment: style nits

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

avcodec/snowenc: Check av_frame_ref() return value

Fixes CID1026740

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

avcodec/h264_refs: fix null pointer dereference with -DTRACE

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

Merge commit '4978850ca2cb1ec6908f5bc79cc592ca454d11e8'

* commit '4978850ca2cb1ec6908f5bc79cc592ca454d11e8':
  build: Split JPEG-related tables off into a separate component

Conflicts:
configure

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

Merge commit '87f87ccf32055aca25fa08e29e22cca1ba9976d5'

* commit '87f87ccf32055aca25fa08e29e22cca1ba9976d5':
  mjpeg: Use a more precise type for put_marker()

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

avutil/hmac: Check av_hmac_alloc() return code

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

swresample/swresample: Use av_mallocz_array()

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

lavf: Bump minor version and document directory listing API in doc/APIchanges.

avcodec/libdcadec: remove av_assert and check bits_per_sample more completely

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

avfilter/vf_vignette:  Change enum to int, which is accessed via AVOption as int

This fixes depending on implementation defined behavior

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

avdevice/avfoundation: Fix occured typo

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

Merge commit 'e6e3dcba0c6f11bd7022e2d3b9bcb7b6a09d6c80'

* commit 'e6e3dcba0c6f11bd7022e2d3b9bcb7b6a09d6c80':
  mjpeg: Move code only used in the encoder(s) to the appropriate header

Conflicts:
libavcodec/mjpegdec.c

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

Merge commit '6ed38b1f65b424a4fa92042e0069f350b95e0098'

* commit '6ed38b1f65b424a4fa92042e0069f350b95e0098':
  tiff: Return more meaningful error codes

Conflicts:
libavcodec/tiffenc.c

See: 0187c2ccda3b00d22797170bf5675318dd0f675a
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit '23944d29a22a2cd602753b3705f73011c3bf0b18'

* commit '23944d29a22a2cd602753b3705f73011c3bf0b18':
  indeo: Give Indeo4/5 shared code a more consistent name

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

Merge commit '7d3183d3a4e800ab7a7fa24f49968a1b1bcc0161'

* commit '7d3183d3a4e800ab7a7fa24f49968a1b1bcc0161':
  qsv: Skip header compilation depending on what parts of qsv are enabled

Conflicts:
libavcodec/Makefile

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

tiff: Return more meaningful error codes

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

build: Split JPEG-related tables off into a separate component

mjpeg: Use a more precise type for put_marker()

mjpeg: Move code only used in the encoder(s) to the appropriate header

tiff: Return more meaningful error codes

Signed-off-by: Diego Biurrun <diego@biurrun.de>

indeo: Give Indeo4/5 shared code a more consistent name

qsv: Skip header compilation depending on what parts of qsv are enabled

libavformat/mxfenc.c: Add 'Presentation Y offset' metadata

Previously unset, and some software mishandles files if it is absent

Signed-off-by: Tim Nicholson <tim.nicholson@bbc.co.uk>
Reviewed-by: tomas.hardin@codemill.se
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

avutil/pca: Check for av_malloc* failures

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

avformat/nutdec: Use av_malloc_array()

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

avformat/img2: Change enum to int, which is accessed via AVOption as int

This fixes depending on implementation defined behavior

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

avformat/wavenc: Change enum to int, which is accessed via AVOption as int

This fixes depending on implementation defined behavior

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

avfilter/vf_transpose: Change enums to int, which are accessed via AVOption as int

This fixes depending on implementation defined behavior

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

avfilter/tinterlace: Change enum to int, which is accessed via AVOption as int

This fixes depending on implementation defined behavior

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

avformat/udp: Remove (harmless) duplicated pkt_size entry from AVOption table

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

Merge commit 'ff7adead0a667e606f5a41dca591f074f9ff2f32'

* commit 'ff7adead0a667e606f5a41dca591f074f9ff2f32':
  udp: Fix pkt_size management

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

lavf/segment: Mark output contexts as non-seekable when applicable

This prevents sub-muxers from trying to seek back to the beginning of the
whole stream, only to find themselves overwriting some video data in the
current (often last) segment.

We only do this when not writing individual header/trailers.

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

png: Only init zlib once

Signed-off-by: Donny Yang <work@kota.moe>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

png: Calculate pixel format information only once

Signed-off-by: Donny Yang <work@kota.moe>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

png: Return slightly more meaningful error codes

Signed-off-by: Donny Yang <work@kota.moe>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

udp: Fix pkt_size management

The default value for unset is -1, not 0.

Problem introduced in 66028b7ba6b411ba12ef553e9c8f1f4a4fe27710

Bug-Id: 835

libavformat/segment: add an option to write the header to a separate file

This permits some interesting segmenting techniques with formats like Matroska,
where you can concatenate the header and segments [N, nb_segments) and get
a working file that starts at segment N's start time.

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

libavformat/segment: don't leave the list pb open when not in use

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

libavformat/hls: add an option to start from a given segment in a live stream

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

Merge remote-tracking branch 'cehoyos/master'

* cehoyos/master:
  lavc/h264_refs: Fix compilation with -DTRACE.
  Fix make checkheaders if libmfx is not available.
  lavf/gif: Add an option max_gif_delay to limit the frame duration.

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

Merge commit '72025ac36c740f031d7e413041fdfe97087c83c4'

* commit '72025ac36c740f031d7e413041fdfe97087c83c4':
  lavc: add libdcadec decoder

Conflicts:
Changelog
configure
libavcodec/Makefile
libavcodec/allcodecs.c
libavcodec/libdcadec.c

See: 519868de7d9c99876efcaf57d6a9683c22732cde
Merged-by: Michael Niedermayer <michaelni@gmx.at>

lavc/h264_refs: Fix compilation with -DTRACE.

Fix make checkheaders if libmfx is not available.

lavf/gif: Add an option max_gif_delay to limit the frame duration.

Allows playback for the sample from ticket #4369 in less than 18 hours.

Merge commit '6fe2641d6e410b7bc203138fa97e1118b411f16d'

* commit '6fe2641d6e410b7bc203138fa97e1118b411f16d':
  lavc: add profile define for DTS Express

Conflicts:
doc/APIchanges
libavcodec/version.h

See: 11fe56c8bbf39cd0c3edbf0cd404dea400ff7e0c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

Merge commit 'c48456166e95648719a8be8f8613f9dee98205c1'

* commit 'c48456166e95648719a8be8f8613f9dee98205c1':
  lavc: add MMAL hardware decoder wrapper

Conflicts:
Changelog
configure
doc/APIchanges
libavcodec/Makefile
libavcodec/allcodecs.c
libavcodec/version.h
libavutil/version.h

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

lavc: add libdcadec decoder

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

lavc: add profile define for DTS Express

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

lavc: add MMAL hardware decoder wrapper

Based on a patch by Rodger Combs.

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

libavdevice/avfoundation: use pts/dts provided by the CMSampleBuffer API

Reviewed-by: Thilo Borgmann <thilo.borgmann@mail.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

libavdevice/avfoundation: add capture_mouse_clicks option

Support mouse clicks capture while recording a screen on OSX >= 10.7.

Reviewed-by: Thilo Borgmann <thilo.borgmann@mail.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

libavdevice/avfoundation: add capture_cursor option

Add support for cursor capturing while recording a screen for OSX >=
10.8.

Reviewed-by: Thilo Borgmann <thilo.borgmann@mail.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

libavdevice/avfoundation: add framerate and video size options

Support framerate ands video size options on AVCaptureDevices for
OSX >= 10.7 and iOS >= 7.0.

For screen captures, only the framerate option is taken into account.

Reviewed-by: Thilo Borgmann <thilo.borgmann@mail.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

ffmpeg_opt: Do not overwrite output if there is no input

Fixes Ticket4254

Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

lavc/dnxhd: Fix pix_fmt change.

Fixes ticket #4400.

png: Minor whitespace change and added missing comment

Signed-off-by: Donny Yang <work@kota.moe>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

png: Use av_freep() instead of av_free()

Signed-off-by: Donny Yang <work@kota.moe>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

fate/filter-video: Use qp filter to generate non constant qp array for more throughout testing of the pp filter

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

vfilter/vf_qp: Support evaluating expression per MB

also add support for x/y/w/h parameters

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

avfilter/vf_qp: split expression parsing out of loop

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

af_channelmap: fix number of channels

Fixes segfaults with the following command:

ffmpeg -f lavfi -i aevalsrc=0:c=stereo:n=1920 -af 'channelmap=0' test.ac3

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

avcodec/qsv_internal: Fix project name

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

doc/examples: add directory listing example

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

postproc: Removed unecessary if/else branch when getting QP.

There's still an if, as QP needs to be modified if isColor=0, but it
still removes a unecessary branch.

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

Merge commit '72b7441a10f578a1d0be7083d8f5adf6a01921c2'

* commit '72b7441a10f578a1d0be7083d8f5adf6a01921c2':
  lavc: add Intel libmfx-based H.264 encoder

Conflicts:
Changelog
libavcodec/version.h

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

Merge commit '9ba27c2348d26000257e891e40a72facb0d916be'

* commit '9ba27c2348d26000257e891e40a72facb0d916be':
  qsvdec: add 'decode' to the non-static function names

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

Merge commit 'd0a63d8b989647ffdb5f40da8e1feaffe1a8e791'

* commit 'd0a63d8b989647ffdb5f40da8e1feaffe1a8e791':
  qsvdec: split off some code that will be shared with the encoder

Conflicts:
libavcodec/Makefile
libavcodec/qsvdec.h

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

Merge commit 'b04d009b0e1a34b717f3d3bbf407aef0c742aff1'

* commit 'b04d009b0e1a34b717f3d3bbf407aef0c742aff1':
  qsv: rename to qsvdec

Conflicts:
libavcodec/Makefile

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

fate: Use a variable QP input for fate-filter-pp

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

fate: simplify filter-pp tests

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

lavc: add Intel libmfx-based H.264 encoder

qsvdec: add 'decode' to the non-static function names

qsvdec: split off some code that will be shared with the encoder

qsv: rename to qsvdec

This is to avoid conflicts with the upcoming QSV encoding support.

avformat/avio: Document the end of list case in avio_read_dir()

This was mentioned in a previous review

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

lavfi: add inverse telecine filter

Approved-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

lavf: add directory listing API

API allows protocol implementations to provide API that
allows to list directory content.
API is similar to POSIX opendir/readdir/closedir.

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

avfilter/vf_telecine: Avoid floating point values

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

avutil/timer: give each printed value of STOP_TIMER a fixed length

this makes the result easier to read

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

avutil/timer: show histogram of cpu cycles each run took

The new information is printed at verbose log level and can thus be switched on and off
through the log level

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

avutil/cpu: add missing check for mmxext to av_force_cpu_flags

Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>

avfilter/vf_telecine: Fix loss of AVFrame properties in output

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

avcodec/x86/hpeldsp_init: Put CONFIG_* first in if()

This is more consistent and may fix a build failure

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

avcodec/h264_slice: Put CONFIG_GRAY first in if()

This is more consistent

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

avcodec/arm/flacdsp_init_arm: Put CONFIG_FLAC_DECODER first in if()

This is more consistent

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

avcodec/ac3dec: Put CONFIG* first in if()

This may fix build failures with EAC3 disabled and is more consistent

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

avformat/dv: fix used dimension variables

Fixes null pointer dereference during seeking
Fixes Ticket4395

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

avformat/rmdec: fix support for 0 sized mdpr

Fixes Ticket4393

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

avfilter/vf_telecine: Fix AV desync by using the first input timestamp

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

avcodec/nvenc: Need a separate class for each encoder

The encoders can't share a class instance.

Signed-off-by: Philip Langdale <philipl@overt.org>

doc: remove the reference to supporting AviSynth 2.5

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

avisynth: drop support of AviSynth 2.5

If the user attempts to use AviSynth 2.5, an error message will
now tell them they need to upgrade.

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