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Author SHA1 Message Date
James Almer
8e0e4384b0 Revert "avfilter/vf_interlace : add AVX2 for lowpass_line 8 and 16" 
This reverts commits 1a5865b6dc and
8fb1d63d91.

They made fate interlace tests fail when AVX2 was used.

Signed-off-by: James Almer <jamrial@gmail.com>
 2017-12-19 19:04:25 -03:00
Michael Niedermayer
65da5c56e6 tests/audiomatch: Add missing return code at the end of main() 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-12-19 21:32:04 +01:00
Jun Zhao
e72b854992 tests/audiomatch: Whitespace refinement 
Refine the coding style.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-12-19 21:32:04 +01:00
Jun Zhao
2b38900cb3 tests/audiomatch: Add return value check for fread. 
Check fread return value to fix build warning as "ignoring
return value of ‘fread’"

Signed-off-by: Jun Zhao <jun.zhao@intel.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-12-19 21:32:04 +01:00
Felix Matouschek
c12c2739cd configure: Fix detection of vp9 decoder/encoder 
At least on Android the vp9 decoder/encoder needs $libm_extralibs
to successfully link, it was missing in the check_lib calls for vp9

Signed-off-by: Felix Matouschek <felix@matouschek.org>
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-12-19 17:18:10 -03:00
Martin Vignali
3df6e61dad avfilter/x86/vf_hflip : indent 
based on patch by Paul B Mahol
 2017-12-19 21:10:12 +01:00
Martin Vignali
f181648176 avfilter/x86/vf_hflip : add avx2 version for hflip_byte and hflip_short 2017-12-19 21:10:09 +01:00
Martin Vignali
a4a4179e83 avfilter/x86/vf_hflip : merge hflip byte and hflip short to one macro 2017-12-19 21:10:05 +01:00
Martin Vignali
8fb1d63d91 avfilter/vf_tinterlace : add AVX2 func for lowpass_line 8 and 16 2017-12-19 20:59:59 +01:00
Martin Vignali
1a5865b6dc avfilter/vf_interlace : add AVX2 for lowpass_line 8 and 16 2017-12-19 20:59:54 +01:00
Martin Vignali
adff97be5e checkasm/vf_interlace : add test for lowpass_line 8 and 16 2017-12-19 20:59:51 +01:00
Martin Vignali
d31770d9a6 avfilter/vf_interlace : move func init in ff_interlace_init and add depth arg for ff_interlace_init_x86 2017-12-19 20:59:47 +01:00
Martin Vignali
c76cf303ce avcodec/magicyuv : use gradient_pred dsp func for 8 bits gradient mode 2017-12-19 20:55:12 +01:00
Martin Vignali
f2e9156eb6 avcodec/utvideodec : use gradient_pred dsp in interlace decoding 2017-12-19 20:55:08 +01:00
sfan5
b1781caf9e configure: remove libtls fallback check 
This check is not needed for any supported version of libtls
and causes issues with static builds (libtls links to -lssl -lcrypto).

Signed-off-by: sfan5 <sfan5@live.de>
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-12-19 15:12:24 -03:00
sfan5
b178278c7b configure: fix pkg-config check for libtls 
This was not accounted for during merge and is required due to
the refactor in commit 93ccba96df.

Signed-off-by: sfan5 <sfan5@live.de>
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-12-19 14:19:03 -03:00
Michael Niedermayer
74f408cc8e avformat/mov: Fix the the typo 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-12-18 19:57:43 +01:00
Paul B Mahol
5f2c4d044f doc/filters: update biquad filters with commands section 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-12-18 15:24:53 +01:00
Mateusz
6260ab60a8 avfilter/vf_overlay: fix packed_rgb case 
Signed-off-by: Mateusz Brzostek <mateuszb@poczta.onet.pl>
 2017-12-18 14:48:37 +01:00
Ronald S. Bultje
df3222d4bb libvmaf: exit gracefully if the library fails. 
Fixes trac issue #6884 and Netflix/vmaf issue #124.
 2017-12-18 07:59:53 -05:00
Aurelien Jacobs
3f88744067 aptx: add codec cap SMALL_LAST_FRAME and INIT_THREADSAFE as appropriate 2017-12-18 01:07:00 +00:00
Paul B Mahol
9dcecbf04c avfilter/af_biquads: add missing break statements 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-12-17 19:23:37 +01:00
Carl Eugen Hoyos
9b79c65ec0 lavu/lavc/lavf/lavfi: Do not use type modifier %zu on Windows MSVCRT. 2017-12-17 18:05:42 +01:00
Paul B Mahol
600c8729e2 avfilter/af_biquads: remove unused enum item 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-12-17 16:46:40 +01:00
Paul B Mahol
ce626f2695 avfilter/av_biquads: add support for commands 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-12-17 16:46:40 +01:00
sfan5
387ee1d6aa libavformat: LibreSSL (libtls) support 
Signed-off-by: sfan5 <sfan5@live.de>
 2017-12-17 17:32:42 +11:00
Michael Niedermayer
0ee143558d avcodec/hevc_cabac: Fix integer overflow in ff_hevc_cu_qp_delta_abs() 
Fixes: signed integer overflow: 2147483647 + 1073741824 cannot be represented in type 'int'
Fixes: 4555/clusterfuzz-testcase-minimized-4505532481142784

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-12-17 02:09:31 +01:00
Michael Niedermayer
991ef6e5b9 avcodec/hevc_sei: Fix integer overflows in decode_nal_sei_message() 
Fixes: signed integer overflow: 2147483520 + 255 cannot be represented in type 'int'
Fixes: 4554/clusterfuzz-testcase-minimized-4843714515042304

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-12-17 02:09:31 +01:00
Michael Niedermayer
439fbb9c8b avcodec/hevcdsp_template: Fix undefined shift in put_hevc_qpel_bi_w_hv() 
Fixes: runtime error: left shift of negative value -3
Fixes: 4524/clusterfuzz-testcase-minimized-6055590120914944

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-12-17 02:09:31 +01:00
Paul B Mahol
d29f784a54 avfilter/vf_overlay: add premultiplied alpha mode 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2017-12-16 18:40:04 +01:00
wang-bin
dc08caa8f7 configure: fix probing armv6zk 
clang reports 6kz: https://reviews.llvm.org/D14568

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-12-16 18:21:58 +01:00
Martin Vignali
ee2dfa34a2 libavcodec/magicyuvenc : fix warning 2017-12-16 14:21:07 +01:00
Matthieu Bouron
1f1207145a lavc/mediacodec_wrapper: fix potential jni global reference leak 2017-12-16 00:52:28 +01:00
Matthieu Bouron
f3cffd121b lavc/mediacodec_wrapper: factorize MediaCodec creation functions 2017-12-16 00:52:28 +01:00
Aman Gupta
8bf4e6d3ce lavc/mediacodec: use AVMediaCodecDeviceContext hw_device_ctx if set 
Signed-off-by: Matthieu Bouron <matthieu.bouron@gmail.com>
 2017-12-16 00:52:27 +01:00
Aman Gupta
e4d9f05ca7 lavu/hwcontext: add AV_HWDEVICE_TYPE_MEDIACODEC 
Signed-off-by: Matthieu Bouron <matthieu.bouron@gmail.com>
 2017-12-16 00:52:00 +01:00
James Almer
5450972be4 doc/libav-merge: remove line about VP9 superframe parsing 
It was addressed in a5679933c1,
0c162854c1 and
5a366f9770.

Signed-off-by: James Almer <jamrial@gmail.com>
 2017-12-15 14:39:06 -03:00
Mark Thompson
07e1bd7e2d doc/libav-merge: Remove VAAPI VP8 decode hwaccel merge note 
Done in 9f00fa5369 and
40b75a943b.
 2017-12-15 16:53:13 +00:00
Jun Zhao
d228d52f1c lavc/vp8: Support resolution changes in the VP8 decoder hwaccel 
Use the following command to reproduce this issue:
make fate-vp8-size-change HWACCEL="vaapi -vaapi_device \
/dev/dri/renderD128 -hwaccel_output_format yuv420p"
SAMPLES=../fate-suite/.

At the same time, reconstruct the public logic as a function.

Signed-off-by: Yun Zhou <yunx.z.zhou@intel.com>
Signed-off-by: Jun Zhao <jun.zhao@intel.com>
Signed-off-by: Mark Thompson <sw@jkqxz.net>
 2017-12-15 16:52:32 +00:00
Karthick J
b2d27d912b avformat/hlsenc: Extend persistent http connections to playlists 
Before this patch persistent http connections would work only for media segments.
The playlists were still opening a new connection everytime.
This patch extends persistent http connections to playlists as well.

Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2017-12-15 22:15:07 +08:00
Karthick J
6ae18228cd avformat/hlsenc: Handle NULL input in IO open and close utility functions 
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2017-12-15 22:14:54 +08:00
Karthick J
deceb7d9ae avformat/hlsenc: Call avio_flush during persistent http connections 
Since close is not called, during http persistent connection,
flush needs to be called so that output is written on time.

Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
 2017-12-15 22:14:43 +08:00
Martin Vignali
3c6dc27035 avfilter/x86/vf_interlace : avfilter/x86/vf_interlace : fix crash when using unaligned data in low_pass complex 
related to ticket 6491
 2017-12-15 11:28:29 +01:00
Martin Vignali
49dced9fd0 avfilter/x86/vf_interlace : avoid crash when data are unaligned 
ticket 6491
 2017-12-15 11:28:25 +01:00
Steven Robertson
2d131fc31b avformat/movenc: Add support for more colorspaces 
With FCPX 10.4, Apple has expanded the set of colorspace, primaries,
and trc flags officially supported in QuickTime files. The expanded set
matches the codepoints used in ffmpeg and many other specs.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-12-15 00:08:56 +01:00
Michael Niedermayer
5e03eea673 avcodec/vp9: mark frame as finished on decode_tiles() failure 
Fixes deadlock with framethreads
Fixes: Netflix_Aerial_1080p_60fps_8bit_420.y4m.vp9.noaltref.webm.ivf.s69372_r01-05_b6-.ivf
Fixes: Netflix_Aerial_1080p_60fps_10bit_420.y4m.vp9.noaltref.webm.ivf.s149104_r01-05_b6-.ivf
Fixes: ducks_take_off_444_720p50.y4m.vp9.webm.ivf.s107375_r01-05_b6-.ivf

Reported-by: James Zern <jzern@google.com>
Reviewed-by: James Zern <jzern@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2017-12-15 00:08:56 +01:00
Gyan Doshi
1c76134fe3 avfilter/drawbox+drawgrid - add option to prevent overwriting of source pixels 
If the user-supplied color in drawbox and drawgrid filters is non-opaque,
the box & grid painting overwrites the input's pixels (including alpha).
Users typically expect the alpha of the specified color to only act as a key
for compositing on top of the main input.

Added option allows users to select between replacement and composition.
Tested and documented.
 2017-12-14 13:44:45 -09:00
James Almer
980af9a88c Merge commit '47687a2f8aca3f65b6fdd117b1cb66a7409a7fd1' 
* commit '47687a2f8aca3f65b6fdd117b1cb66a7409a7fd1':
  avcodec: add metadata to identify wrappers and hardware decoders

This commit is a noop, see b945fed629

Merged-by: James Almer <jamrial@gmail.com>
 2017-12-14 19:10:12 -03:00
James Almer
374f818bfb Merge commit '508378556631dc18d32247b4a4e35703758e1ca9' 
* commit '508378556631dc18d32247b4a4e35703758e1ca9':
  qsv: Support explicit lookahead downscaling

Merged-by: James Almer <jamrial@gmail.com>
 2017-12-14 19:05:55 -03:00
James Almer
b4718b7693 Merge commit 'f2e9a0ecbef5027f9532c49ffcdfc11d199f6150' 
* commit 'f2e9a0ecbef5027f9532c49ffcdfc11d199f6150':
  qsv/vp8dec: fixes memory leak issue

Merged-by: James Almer <jamrial@gmail.com>
 2017-12-14 18:46:43 -03:00