Fix const corectness and zero init the struct. This example code would actually crash when initializing string.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 69630f4d

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

Signed-off-by: Sasi Inguva <isasi@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 282477bf

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

Fixes use of freed memory
Should fix valgrind failures of fate-h264-skip-nointra

Found-by: logan
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit febc862b)

Conflicts:

	libavcodec/h264_parser.c

The exit condition was missing.
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
(cherry picked from commit e85d38c2

)
Signed-off-by: Timothy Gu <timothygu99@gmail.com>

Signed-off-by: James Almer <jamrial@gmail.com>
(cherry picked from commit 5adfbd39)

Regression since 0bf5fd2e
(cherry picked from commit 71167f7f)

Fixes the incorrect detection of 16_selma_OneFrame_QP39.yuv (gray16le
rawvideo) as vplayer format.
(cherry picked from commit 77726d32)

H264ParamSets has its SPS/PPS stored raw (SODB) and needs to be
converted to NAL units before sending them to MediaCodec.

This patch adds the missing convertion of the SPS/PPS from SOBP to RBSP
which makes the resulting NAL units correct.

Fixes codec initialization on Nexus 4 and Nexus 7.

(cherry picked from commit 88d9c30c)

This reverts commit cb8646af.

This change has brough more issues than benefits, between compilation
time failures depending on flags used and code miscompilation causing
runtime crashes.

See the "[PATCH 2/2] configure: Enable GCC vectorization on ≥4.9"
thread in the ffmpeg-devel mailing list for the relevant discussion.

(cherry picked from commit fd6dbc53)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 2a8dadb3

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

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

Based-on: patch by James Almer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 86fec7a7

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

This fixes part of Ticket5676
This fixes kodi, mpv, chromium and ffplay build against 3.0 and linked to 3.1

This is a similar ABI fix to 1eb43af1



Approved-by: BBB
Approved-by: jamrial
Approved-by: BtbN
Approved-by: nevcairiel
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit c1c7e0ab

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

This ensures the AVStream->codec entry is kept in sync when new streams are
discovered mid-playback or changes to the context occur from other sources.

Fixes trac 5678.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit c2e13d2e

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

This fixes part of Ticket5676
This fixes kodi, mpv, chromium and ffplay build against 3.0 and linked to 3.1

This is a similar ABI fix to 1eb43af1



Approved-by: BBB
Approved-by: jamrial
Approved-by: BtbN
Approved-by: nevcairiel
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 042fb69d

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

fix ticket #5674

the size of data to process in piz_uncompress, is now calc
using the pixel type of each channel.

the data reorganization, alos take care about the size of
each channel
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit d9e1e081

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

Fixes integer overflow
Fixes: poc.mp4
Found-by: ajax secure <ajax4sec@hotmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 8a3221cc

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

This fixes an accidental ABI break introduced at 8688d3af.

Even though this is not part of the public API, some external
applications access fields after it, thus breaking after updating from
ffmpeg 3.0 or earlier.
Since it is not public, it can be freely moved to the end to avoid
that problem in the future.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>

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

Fixes a regression introduced by 0cd5e281.

(cherry picked from commit db0af725)

P1, P2, and P3 are respectively the text versions of PBM, PGM and PPM
files.

We can not obtain the buffer size using av_imgage_get_buffer_size() as
every pixel in the picture will occupy a random size between 16 and 32
bits ("4 " and "231 " are such example).

Ideally, we could look for the next header (or EOF) in the bytestream,
but this commit is meant to fix a decoding regression introduced by
48ac4532.

Fix Ticket #5670

(cherry picked from commit c5566f0a)

Signed-off-by: Rick Kern <kernrj@gmail.com>
(cherry picked from commit d9561718)

Use c++98 standard instead of c++11.
Signed-off-by: Rick Kern <kernrj@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 729d82ab

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

Signed-off-by: James Almer <jamrial@gmail.com>
(cherry picked from commit c6f2d1a2)

Signed-off-by: James Almer <jamrial@gmail.com>
(cherry picked from commit 069fd696)

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

Fixes issues with libopenjpeg 2.1
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

* commit 'dc40a70c

':
  Drop unnecessary libavutil/x86/asm.h #includes
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

* commit '5264e7ba':
  ac3: Check the array bound before dereferencing

See d85ebea3

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

* commit 'a86aa160

':
  vaapi_h264: Add trivial support for low-power encoding
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

* commit 'b51c7c6b

':
  vaapi_h264: Fix frame_num after non-reference frames
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

* commit '2bfa067d

':
  vaapi_encode: Check config attributes before creating config
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

* commit '6641819f

':
  build: Ignore generated mapfile and remove it on distclean
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

* commit 'f5c43884

':
  FATE: drop the audio stream from the dxtory test
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

* commit 'fe7b21c8

':
  avconv: fix parsing bitstream filters

Not merged because ffmpeg_opt.c still uses the old BSF API.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

* commit '80fb19bc

':
  avconv: fix a check for av_bsf_get_by_name() return value
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

* commit '9f7590f4

':
  avconv_vaapi: use the hwcontext device creation API
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>

Improves compatibility with some MinGW variants,
see 771537ed

* commit '18c506e9

':
  avconv_dxva2: use the hwcontext device creation API
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>