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37994 Commits

Author SHA1 Message Date
Clément Bœsch
bb71eb944c Merge commit 'ac648bb835edd3f67bda2267d0e72e5e582eb5a1' 
* commit 'ac648bb835edd3f67bda2267d0e72e5e582eb5a1':
  dxva2: Simplify some ifdefs

Merged-by: Clément Bœsch <u@pkh.me>
 2017-04-17 10:32:45 +02:00
Clément Bœsch
d40e181bec Merge commit '932cc6496ef6ab0e589ea51d3adefe5b7d7f1e2a' 
* commit '932cc6496ef6ab0e589ea51d3adefe5b7d7f1e2a':
  vdpau: Do not #include vdpau_x11.h from the main vdpau header

Merged-by: Clément Bœsch <u@pkh.me>
 2017-04-15 18:36:30 +02:00
Paul B Mahol
f6b5a5c7d0 avcodec/dnxhdenc: fix recent regression 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-15 09:23:43 +02:00
Carl Eugen Hoyos
b9e4bbc686 lavc/opus_pvq: Add missing copyright notices from libopus. 
The file is based on libopus, analyzed by Rostislav Pehlivanov.
 2017-04-15 07:45:17 +02:00
Paul B Mahol
5dedb2afd6 avcodec/dnxhd*: add ff_dnxhd_get_hr_frame_size() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-14 16:09:07 +02:00
Paul B Mahol
34c2eea3d8 avcodec/dnxhdenc: make sure that mb_height > 255 can be stored 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-14 16:00:35 +02:00
Rostislav Pehlivanov
3f1c527bf5 opus_pvq: add resynth support and band encoding cost function 
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2017-04-14 12:12:43 +01:00
James Almer
c5fd47fa8a Merge commit 'fc85646ad495f3418042468da415af73a7a07334' 
* commit 'fc85646ad495f3418042468da415af73a7a07334':
  libopusdec: fix out-of-bounds read
  libschroedingerdec: fix leaking of framewithpts
  libschroedingerdec: don't produce empty frames

This commit is a noop, see

a86ebbf7f641bc797002ddea7fb517759722cd1b
3c0328d58d98664b05efdd377d3fe66a569d385e
8c8f543b81aa2b50bb6a6cfd370a0061281492a3

Merged-by: James Almer <jamrial@gmail.com>
 2017-04-13 19:07:14 -03:00
James Almer
f416a8d66a Merge commit 'd5759701a82926059ae3e2530805e900041a5419' 
* commit 'd5759701a82926059ae3e2530805e900041a5419':
  libkvazaar: Add missing header #includes

Merged-by: James Almer <jamrial@gmail.com>
 2017-04-13 18:18:54 -03:00
James Almer
7d3bb052c8 Merge commit '624aa8ab221cf34693f9a8c5ab67219cf560f2bb' 
* commit '624aa8ab221cf34693f9a8c5ab67219cf560f2bb':
  build: Add missing Makefile entries and ifdefs for QSV hwaccels

Merged-by: James Almer <jamrial@gmail.com>
 2017-04-13 17:27:43 -03:00
James Almer
8cd8c83317 avcodec/aacenc_ltp: fix use of uninitialized values 
Fixes some valgrind warnings.

Reviewed-by: Rostislav Pehlivanov <atomnuker@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-04-12 19:38:17 -03:00
Michael Niedermayer
cd8e62746f avcodec/tiff: Factor constant computation out of inner loop 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-04-11 17:58:26 +02:00
James Almer
2b4cc8d1bb avcodec/dnxhddec: fix -Wformat warning raised by DJGPP 
FF_ARRAY_ELEMS returns a size_t value.

Reviewed-by: ubitux
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-04-11 12:31:14 -03:00
Paul B Mahol
da2fd3f73e avcodec/lcldec: mark output frames as keyframes 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-11 17:07:52 +02:00
Paul B Mahol
c61dc28911 avcodec/lcldec: add support for frame threads 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-11 17:05:01 +02:00
Paul B Mahol
25e491b6f9 avcodec/dnxhddec: add support for very big resolutions 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-11 00:08:39 +02:00
Clément Bœsch
8839cbf911 Revert "avcodec/svq1: zero initialize entries array" 
This reverts commit aed84ee4d1b0c9e315a84b1ee0918fa49ee9cc09.

It is a false positive from Valgrind with recent GCC and
-funswitch-loops (present in -O3).
 2017-04-10 16:10:17 +02:00
Michael Niedermayer
c94d551ea7 avcodec/pixlet: Reorder rlen check 
This changes nothing but is nicer looking as this checks rlen

Maybe this helps coverity remove CID1397743

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-04-10 13:11:15 +02:00
Michael Niedermayer
8dd0c12648 avcodec/mjpegenc_huffman: Assert length in ff_mjpegenc_huffman_compute_bits() 
This should help coverity see that the issues this leads to cannot occur

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-04-10 13:11:15 +02:00
Rostislav Pehlivanov
03eb0515c1 mpegvideo_enc: disable optimized huffman coding with AMV or slice threads 
Doesn't work yet with slice threading and won't work with AMV.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-04-09 21:53:31 +02:00
Michael Niedermayer
724bb805ef Revert "mjpegenc: disable huffman coding with AMV" 
This was the wrong patch

This reverts commit 7f9b492d544ccef36f1d5d97a76d22502623d3c8.
 2017-04-09 21:53:30 +02:00
James Almer
4588063f3e avcodec/hevcdec: remove duplicate extradata parsing function 
Use ff_hevc_decode_extradata() instead, which correctly only tries
to decode parameter set NAL units and not any other NAL that may be
present in extradata.

Reviewed-by: nevcairiel
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-04-09 14:09:05 -03:00
James Almer
498e9e8e2a avcodec/hevc_parse: split build dependencies 
Reviewed-by: nevcairiel
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-04-09 13:55:17 -03:00
James Almer
f1533979a2 avcodec/hevc_parse: allow setting apply_defdispwin when decoding SPS NAL units 
Reviewed-by: nevcairiel
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-04-09 13:46:35 -03:00
James Almer
159ab4625b avcodec/hevc_parse: check for parameter set decoding failure 
Reviewed-by: nevcairiel
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-04-09 13:46:33 -03:00
James Almer
aed84ee4d1 avcodec/svq1: zero initialize entries array 
Fixes valgrind warnings about "Use of uninitialised value of size 8"

Reviewed-by: Kieran Kunhya <kierank@obe.tv>
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-04-09 13:38:41 -03:00
James Almer
521197ebec Merge commit 'e1dc5358af0dadef548114ec9cabba766b7c6260' 
* commit 'e1dc5358af0dadef548114ec9cabba766b7c6260':
  build: Create a component for MPEG audio header decoding

Merged-by: James Almer <jamrial@gmail.com>
 2017-04-09 12:29:58 -03:00
Clément Bœsch
63bb3db9aa Merge commit '0fdc9f81a00f0f32eb93c324bad65d8014deb4dd' 
* commit '0fdc9f81a00f0f32eb93c324bad65d8014deb4dd':
  build: Add missing hevc_ps dependency for QSV HEVC encoder

Merged-by: Clément Bœsch <u@pkh.me>
 2017-04-09 15:10:30 +02:00
Paul B Mahol
20f7872d99 avcodec/hqx: add support for frame threads 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-09 10:50:11 +02:00
Paul B Mahol
24d9b0c29c avcodec/cllc: add support for frame threads 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-09 10:40:40 +02:00
Michael Niedermayer
9244b839b7 avcodec/dcadsp: Fix runtime error: signed integer overflow 
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-04-09 03:51:19 +02:00
Rostislav Pehlivanov
45eeb1f785 mjpegenc: enable optimal huffman coding by default 
As it gives excellent encoding gains at an insignificant speed increase
and passes fate without problems, it should now be safe to enable by
default.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2017-04-09 00:00:39 +01:00
Rostislav Pehlivanov
7f9b492d54 mjpegenc: disable huffman coding with AMV 
Isn't supported.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2017-04-09 00:00:32 +01:00
Rostislav Pehlivanov
2c9be3882a mjpegenc_common: check for codec ID before using avctx->priv_data 
When coding lossless jpeg the priv context will be pointing to LJpegEncContext
rather than MpegEncContext, which the function expects.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2017-04-08 23:57:39 +01:00
Clément Bœsch
b853d6aa5b Merge commit 'd82d5379caca21005d8906829b35361c4a65408e' 
* commit 'd82d5379caca21005d8906829b35361c4a65408e':
  mmaldec: initialize refcount using atomic_init()

Merged-by: Clément Bœsch <u@pkh.me>
 2017-04-08 14:52:30 +02:00
Clément Bœsch
97745b131a Merge commit '5168026a05258537f1c48ca95c1776b1554997f4' 
* commit '5168026a05258537f1c48ca95c1776b1554997f4':
  options_table: Do not rely on enum size as option bound

Merged-by: Clément Bœsch <u@pkh.me>
 2017-04-08 14:49:10 +02:00
Clément Bœsch
883fe17e3b Merge commit 'ff9db5cfd14558df9cfcc54d6c062bc34bf1f341' 
* commit 'ff9db5cfd14558df9cfcc54d6c062bc34bf1f341':
  lavc: Use a stricter check for the color properties values

Merged-by: Clément Bœsch <u@pkh.me>
 2017-04-08 14:41:10 +02:00
Clément Bœsch
5be1440c74 Merge commit '0a35f128f3c6e0ae9a0a2236c557602c108da269' 
* commit '0a35f128f3c6e0ae9a0a2236c557602c108da269':
  cabac: x86: Give optimizations header a more meaningful name

Merged-by: Clément Bœsch <u@pkh.me>
 2017-04-08 14:30:13 +02:00
Clément Bœsch
6e836052d8 Merge commit '5c89022542ce8521d89ef58858342a7bc1c3cd0d' 
* commit '5c89022542ce8521d89ef58858342a7bc1c3cd0d':
  hevc: Drop pointless av_unused attribute

Merged-by: Clément Bœsch <u@pkh.me>
 2017-04-08 14:18:03 +02:00
Clément Bœsch
2d40fbe639 Merge commit '0983f9117f31521643162cb85380672495a9de1b' 
* commit '0983f9117f31521643162cb85380672495a9de1b':
  metasound: Drop unused tables

This commit is mostly a noop, see
276a8666d2d990335314752f8f8bdfdaac69e410
e8319f602e94af9b8454ed68d8323908ceaf944d

Merged-by: Clément Bœsch <u@pkh.me>
 2017-04-08 14:16:32 +02:00
Rostislav Pehlivanov
d0a3143193 opusenc: switch between intra/inter mode for coarse energy 
Saves around 5kbps.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2017-04-08 00:54:56 +01:00
Rostislav Pehlivanov
c39fba703b opusenc: do not signal digital silence 
Apparently its only use is to enable comfort noise/error recovery.

Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2017-04-08 00:48:28 +01:00
Rostislav Pehlivanov
42ffc67208 opusenc: minor style changes 
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2017-04-08 00:40:33 +01:00
Rostislav Pehlivanov
63744d8afd opusenc: remove unused header entries and simplify normalization 
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2017-04-08 00:27:33 +01:00
Rostislav Pehlivanov
a66121d964 opus_rc: add macros for checkpoint rollback 
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2017-04-08 00:27:33 +01:00
Rostislav Pehlivanov
6d0b62a12b opus_celt: fix some style issues 
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2017-04-08 00:27:33 +01:00
Rostislav Pehlivanov
db788de8ec mdct15: use existing complex multiplication macros 
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
 2017-04-08 00:27:33 +01:00
James Almer
e7fb6bc32d avcodec/hevc_parse: ignore all non parameter set NAL units in extradata 
While they shouldn't be present, they are harmless if they are.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-04-07 17:23:57 -03:00
Paul B Mahol
faa94a576f avcodec/utvideodec: add support for gradient prediction 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-04-07 20:11:23 +02:00
Ronald S. Bultje
2e664b9c1e pthread_frame: make accesses to debug field be protected by owner lock. 
The av_log() is done outside the lock, but this way the accesses to the
field (reads and writes) are always protected by a mutex. The av_log()
is not run inside the lock context because it may involve user callbacks
and doing that in performance-sensitive code is probably not a good idea.

This should fix occasional tsan warnings when running fate-h264, like:

WARNING: ThreadSanitizer: data race (pid=10916)
  Write of size 4 at 0x7d64000174fc by main thread (mutexes: write M2313):
    #0 update_context_from_user src/libavcodec/pthread_frame.c:335 (ffmpeg+0x000000df7b06)
[..]
  Previous read of size 4 at 0x7d64000174fc by thread T1 (mutexes: write M2311):
    #0 ff_thread_await_progress src/libavcodec/pthread_frame.c:592 (ffmpeg+0x000000df8b3e)
 2017-04-07 13:29:45 -04:00