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Author SHA1 Message Date
Paul B Mahol
38baaa1617 avfilter/vf_vibrance: add alternate option 2019-05-05 13:29:34 +02:00
Paul B Mahol
526bc2205b avfilter/vf_vibrance: factor some calculations out of loop 2019-05-05 13:09:37 +02:00
fumoboy007
e384f6f2f9 avcodec/h263dec: Fixed VA API, VDPAU, and VideoToolbox hardware acceleration due to missing hw_configs property. 
Bug originally introduced in commit 758fbc54fe.
 2019-05-05 02:51:23 +02:00
Carl Eugen Hoyos
60df54ebd2 configure: Do not overwrite src symlink if it already exists. 
Allows running fate from out-of-tree builds on wsl.
 2019-05-05 02:50:08 +02:00
Michael Niedermayer
09edcd3572 avcodec/jvdec: Use ff_get_buffer() when the content is not reused 
Fixes: Timeout (11sec -> 5sec)
Fixes: 14473/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JV_fuzzer-5761630857592832

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-05-04 20:22:29 +02:00
Michael Niedermayer
3afdd3e11a avcodec/pnm_parser: clear state if buffer is discarded 
Fixes: Assertion failure
Fixes: 14484/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_PGMYUV_fuzzer-5150016408125440

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-05-04 20:22:29 +02:00
Moritz Barsnick
98541f7032 avfilter/f_realtime: add option to scale speed 2019-05-04 19:39:38 +02:00
Paul B Mahol
e94447cd49 avfilter/af_amultiply: use pts from frame from first input 2019-05-04 11:28:14 +02:00
Paul B Mahol
3d8e99eba3 avfilter/vf_vmafmotion: remove unused header 2019-05-04 11:09:47 +02:00
Stephen Hutchinson
a5387f983d avisynth: adapt 239d02eff3 to dlsym 
This commit was merged in a couple years ago as a no-op because we
had already switched from GetProcAddress to dlsym some time before
that.  However, not applying the actual cast causes warnings about
FARPROC and when attempting to build FFmpeg in MSVC with AviSynth-GCC
32-bit compatibility, those FARPROC warnings turn into FARPROC errors.
 2019-05-04 12:03:24 +05:30
Stephen Hutchinson
d19f8e711c doc/general.texi: add note about 32-bit GCC builds of AviSynth+ 2019-05-04 12:01:58 +05:30
Stephen Hutchinson
55895df4c8 doc/general.texi: update AviSynth+ reference page 
Directed to the AviSynth+ entry on AviSynth Wiki rather than to
the github repository, since the wiki page is both more informative
and has the relevant Git/download links.  The github releases page
is little more than a changelog.
 2019-05-04 12:00:20 +05:30
Stephen Hutchinson
224aad3026 doc/general.texi: remove note about regressed AviSynth+ header 
It's been fixed both AviSynth+-side and locally.
 2019-05-04 11:59:56 +05:30
Stephen Hutchinson
b1681bad33 libavformat/avisynth: enable additional pix_fmts 
These pix_fmts have been added to FFmpeg in the 31 months since
commit 92916e8542 added support for
the larger number of pix_fmts that AviSynth+ can use. They were
present in AviSynth+ even then, just not in libavutil.
 2019-05-04 11:59:00 +05:30
Stephen Hutchinson
18bbb2dd01 compat/avisynth: update headers 
As part of the update, it is now possible to test 32-bit GCC builds
of AviSynth+ with FFmpeg by using the AVS_WIN32_GCC32 define. Due to
different calling conventions between MSVC and GCC regarding 32-bit
Windows, this is unfortunately necessary.
 2019-05-04 11:56:53 +05:30
Paul B Mahol
16154c019f avfilter/vf_blend: remove unused header 2019-05-03 20:48:18 +02:00
Lynne
19f1eaa84f aacdec: use float_dsp in apply_independent_coupling 
Could not be used in apply_dependent_coupling because of alignment issues.
 2019-05-03 17:12:22 +02:00
Gyan Doshi
6223d076e3 avformat/mov: set AVFMT_SEEK_TO_PTS flag 
Ever since 59ad504696, the demuxer expects its seek arg to be PTS
and adjusts internally to search index by DTS.
 2019-05-03 10:18:53 +05:30
James Almer
b41d8ab2e6 x86/v210dec: use named registers 
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-05-03 01:20:18 -03:00
James Almer
abf1aa87ab x86/v210dec: don't reserve more xmm regs than needed 
Prevents pointless register saving on win64 for the sse3 and avx
versions of the function.

Signed-off-by: James Almer <jamrial@gmail.com>
 2019-05-03 01:09:50 -03:00
James Almer
b0e29357ba x86/v210dec: remove duplicate load instruction 
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-05-03 01:08:34 -03:00
James Almer
f60ddb7310 fate/checkasm: add missing v210dec test 
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-05-03 01:07:38 -03:00
James Darnley
46f1718cd9 avcodec/x86/v210: fix operands of vpblendd used in new avx2 code 
Assembly failed when using yasm rather than nasm.
 2019-05-02 21:20:54 +02:00
Andreas Rheinhardt
73ef1f47f5 lavf/webm_chunk: Respect buffer size 
The last argument of av_strlcpy is supposed to contain the size of the
destination buffer, but it was filled with the size of the source
string, effectively negating its very purpose.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-05-02 20:28:02 +02:00
Michael Stoner
ebd6fb23c5 libavcodec Adding ff_v210_planar_unpack AVX2 
Replaced VSHUFPS with VPBLENDD to relieve port 5 bottleneck
AVX2 is 1.4x faster than AVX
 2019-05-02 19:21:37 +02:00
James Darnley
76c370af64 checkasm: add test for v210dec 2019-05-02 19:21:37 +02:00
James Darnley
e2cbf24f27 avcodec/v210dec: move DSP function setting into dedicated function 
Prepare for checkasm test.
 2019-05-02 19:21:37 +02:00
James Almer
e427ba5c68 Merge commit 'c4642788e83b0858bca449f9b6e71ddb015dfa5d' 
* commit 'c4642788e83b0858bca449f9b6e71ddb015dfa5d':
  time_internal: Prefix fallback versions of gmtime_r/localtime_r with ff_

Merged-by: James Almer <jamrial@gmail.com>
 2019-05-02 13:50:31 -03:00
James Almer
e645d7a6d4 Merge commit '9485cce6d55baf547e92ef1f54cad117f2a38287' 
* commit '9485cce6d55baf547e92ef1f54cad117f2a38287':
  time_internal: Do not attempt to override *time_r() macros

This commit is a noop, see a604de4fd8

Merged-by: James Almer <jamrial@gmail.com>
 2019-05-02 13:48:43 -03:00
James Almer
67d466d09b Merge commit 'c93e92f2b25f4174350ded3f59ad117ec8eb1fe4' 
* commit 'c93e92f2b25f4174350ded3f59ad117ec8eb1fe4':
  configure: Include time.h when checking for gmtime_r and localtime_r

This commit is a noop, see 1b4dd59e5f

Merged-by: James Almer <jamrial@gmail.com>
 2019-05-02 13:46:31 -03:00
James Almer
0084eed5bf Merge commit 'c0bd865ad60da31282c5d8e1000c98366249c31e' 
* commit 'c0bd865ad60da31282c5d8e1000c98366249c31e':
  configure: Add -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 for mingw as well

Merged-by: James Almer <jamrial@gmail.com>
 2019-05-02 13:11:41 -03:00
James Almer
3e076faf3b Merge commit '1e56173515826aa4d680d3b216d80a3879ed1c68' 
* commit '1e56173515826aa4d680d3b216d80a3879ed1c68':
  rtsp: add pkt_size option

Merged-by: James Almer <jamrial@gmail.com>
 2019-05-02 13:02:58 -03:00
Paul B Mahol
bf5d814f10 avcodec/wavpackenc: use ff_clz() 2019-05-02 15:36:16 +02:00
Michael Niedermayer
7eba264513 avcodec/cinepak: Add missing const 
Found-by: <mkver>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-05-02 08:20:30 +02:00
Paul B Mahol
d3d1d5936f avfilter/vf_tonemap: add slice threading 2019-05-01 21:19:58 +02:00
Paul B Mahol
a7fa89fa0b avfilter/avf_abitscope: switch to activate 2019-05-01 21:17:55 +02:00
Paul B Mahol
255feeccc5 avfilter/af_biquads: add timeline support 2019-05-01 12:59:54 +02:00
Paul B Mahol
01204c04b0 avfilter/af_stereowiden: add timeline support 2019-05-01 12:40:25 +02:00
Paul B Mahol
0ee65ea95c avfilter/af_extrastereo: add timeline support 2019-05-01 12:33:56 +02:00
Paul B Mahol
d010bfad31 avfilter/af_crossfeed: add timeline support 2019-05-01 12:31:52 +02:00
Michael Niedermayer
19af948e53 avcodec/agm: Check output size before allocation 
Fixes: OOM
Fixes: 14198/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AGM_fuzzer-5723579234123776

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-04-30 21:25:01 +02:00
Michael Niedermayer
f4a1b8d409 avcodec/truemotion2: Fix 2 integer overflows in tm2_update_block() 
Fixes: signed integer overflow: -2147483648 + -1 cannot be represented in type 'int'
Fixes: 14107/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_TRUEMOTION2_fuzzer-5694078680825856

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-04-30 21:24:49 +02:00
Michael Niedermayer
b606493717 avcodec/cinepak: Check slice_size before allocating image 
Fixes: Timeout (16sec -> 125msec)
Fixes: 14283/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CINEPAK_fuzzer-5742851457024000

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Tomas Härdin <tjoppen@acc.umu.se>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2019-04-30 21:24:04 +02:00
Paul B Mahol
5a39b797ac avfilter/avf_showspectrum: convert some doubles to floats 2019-04-30 20:36:33 +02:00
Lauri Kasanen
d0e4d0429e swscale/ppc: VSX-optimize hscale_fast 
./ffmpeg -f lavfi -i yuvtestsrc=duration=1:size=1200x1440 -sws_flags fast_bilinear \
        -s 2400x720 -f rawvideo -vframes 5 -pix_fmt abgr -nostats test.raw

4.27 speedup for hyscale_fast:
  24796 UNITS in hyscale_fast,    4096 runs,      0 skips
   5797 UNITS in hyscale_fast,    4096 runs,      0 skips

4.48 speedup for hcscale_fast:
  19911 UNITS in hcscale_fast,    4095 runs,      1 skips
   4437 UNITS in hcscale_fast,    4096 runs,      0 skips
 2019-04-30 14:41:28 +03:00
Linjie Fu
2d81acaa1a lavu/hwcontext_qsv: Fix the realign check for hwupload 
Fix the aligned check in hwupload, input surface should be 16 aligned
too.

Partly fix #7830.

Signed-off-by: Linjie Fu <linjie.fu@intel.com>
Signed-off-by: Zhong Li <zhong.li@intel.com>
 2019-04-30 17:14:23 +08:00
Paul B Mahol
38c170d54c avfilter/af_asoftclip: add timeline support 2019-04-30 11:02:36 +02:00
Paul B Mahol
9cc10418b3 avfilter/af_dynaudnorm: add timeline support 2019-04-30 10:56:39 +02:00
Paul B Mahol
c82d81ba42 avfilter/af_dynaudnorm: always update delay when flushing 2019-04-30 10:05:23 +02:00
Paul B Mahol
ac551c54b1 avfilter/vf_normalize: add timeline support 2019-04-29 23:28:40 +02:00