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Author SHA1 Message Date
Andriy Gelman
140ce8ada6 doc/general: Fix entry for AMQP 
Signed-off-by: Andriy Gelman <andriy.gelman@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2020-03-19 20:06:03 +01:00
Timo Rothenpieler
d9a37af070 avutil/hwcontext_cuda: combine transfer functions 
Gets rid of some mostly duplicated code and adds the ability to do
hardware to hardware transfers.
 2020-03-19 17:38:36 +01:00
Paul B Mahol
c693e7b053 avformat/yuv4mpegdec: add support for 444alpha 2020-03-19 17:34:31 +01:00
Paul B Mahol
4eb5dfb52e avformat/yuv4mpegdec: use proper error codes 2020-03-19 17:34:31 +01:00
Yaroslav Pogrebnyak
08d46cb586 avutil/hwcontext_cuda: add YUVA420P pixel format 
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
 2020-03-19 16:38:08 +01:00
Paul B Mahol
f5f6fbb6b2 avformat/xwma: return always proper error codes 2020-03-19 10:58:07 +01:00
Linjie Fu
acc6f632b4 lavfi/vf_dnn_processing: Fix compile warning of mixed declarations and code 
Signed-off-by: Linjie Fu <linjie.fu@intel.com>
Reviewed-by: Guo, Yejun <yejun.guo@intel.com>
 2020-03-19 14:27:23 +08:00
Andreas Rheinhardt
daa2fb9a8c MAINTAINERS: Don't mention Google+ 
It has been shut down in April 2019.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-03-19 02:19:25 +01:00
Andreas Rheinhardt
c7bcc30f37 MAINTAINERS: Add myself as maintainer for matroska* 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-03-19 02:19:25 +01:00
Michael Niedermayer
96c0469455 avformat/nsvdec: Fix memleaks on errors while reading the header 
Fixes: memleaks
Fixes: 21084/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5655975492321280

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>
 2020-03-19 02:19:25 +01:00
Michael Niedermayer
3197b0099b avcodec/siren: Fix integer overflow in get_dw() 
Fixes: signed integer overflow: 685813396 + 1803454769 cannot be represented in type 'int'
Fixes: 21073/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SIREN_fuzzer-5744900508483584

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>
 2020-03-19 02:19:25 +01:00
Michael Niedermayer
c85bf16318 avcodec/ffwavesynth: Fix integer overflow in computation of ddphi 
Fixes: signed integer overflow: 1302123111085380114 - -8319005078741256972 cannot be represented in type 'long'
Fixes: 20991/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FFWAVESYNTH_fuzzer-5148554161291264

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-03-18 20:23:15 +01:00
Lynne
2e611cd9c0 MAINTAINERS: add myself and my gpg key 2020-03-18 17:59:49 +00:00
Andriy Gelman
1e3d4fa0fb avcodec/avcodec: Fix typos 
Signed-off-by: Andriy Gelman <andriy.gelman@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2020-03-18 00:58:07 -03:00
Lynne
1a5e9ae4d8 scale_vulkan: add support for RGB->YUV conversions 
Only top-left chroma position supported for now.
 2020-03-17 22:52:00 +00:00
Lynne
ecc3dceff4 hwcontext_vulkan: fix imported image bitmask 2020-03-17 22:52:00 +00:00
Paul B Mahol
d64cbd4fda remove CHAR_MIN/CHAR_MAX usage 
It is not needed at all.
 2020-03-17 22:46:36 +01:00
Paul B Mahol
9a2d950f96 doc/general: remove dupe entry and fix section 2020-03-17 20:06:11 +01:00
Paul B Mahol
9f75d33ac3 doc/general: mention more DPCM codecs 2020-03-17 19:52:46 +01:00
Paul B Mahol
a6fd2863ce doc/general: move apdcm zork to right place 2020-03-17 16:36:54 +01:00
Paul B Mahol
1bc8c38b53 doc/general: mention some added CRI stuff 2020-03-17 16:32:00 +01:00
Paul B Mahol
7322eab453 avformat: add hca demuxer 2020-03-17 16:08:13 +01:00
Paul B Mahol
fed0de3728 avcodec: add CRI HCA decoder 2020-03-17 16:07:25 +01:00
Paul B Mahol
0bbc4914da avcodec/allcodecs: move sdx2 to correct place 2020-03-17 16:05:49 +01:00
Paul B Mahol
4f248a34c5 avformat: add derf demuxer 2020-03-17 16:05:49 +01:00
Paul B Mahol
c6bbdba9cd avcodec: add derf dpcm decoder 2020-03-17 16:05:15 +01:00
Paul B Mahol
30a73361fa avformat: add fwse demuxer 2020-03-17 16:04:42 +01:00
Paul B Mahol
230703a9fa avcodec: add ADPCM IMA MTF decoder 2020-03-17 16:03:39 +01:00
Jan Ekström
c149f16db1 fate/ffmpeg: add test for time limited sub2video instance 
Utilizes a subpicture sample with one decodable subpicture for the
test.

Based on a failing test case in reported by Michael in
https://ffmpeg.org/pipermail/ffmpeg-devel/2019-February/240398.html
which at the time had no test case for it.

Additionally, this is the first test case for the presentation
graphics format.
 2020-03-16 19:35:17 +02:00
Jan Ekström
9c8a5fd57e fate/ffmpeg: add a second, simple sub2video test 2020-03-16 19:35:17 +02:00
Jan Ekström
7ba3ea212f ffmpeg: explicitly handle sub2video subpicture initialization 
Each time the sub2video structure is initialized, the sub2video
subpicture is initialized together with the first received heartbeat.
The heartbeat's PTS is utilized as the subpicture start time.

Additionally, add some documentation on the stages.
 2020-03-16 19:35:17 +02:00
Thilo Borgmann
39fbd06314 lavd/avfoundation: Add basic transport control observation for capable devices. 2020-03-16 10:26:03 +01:00
Anton Khirnov
e38b8b0dc6 h264dec: do not return a value from init_dimensions() 
There are no failure cases left in this function.
 2020-03-16 09:27:48 +01:00
Anton Khirnov
1b17988cb5 vp3: eliminate copy_fields 
It is very fragile against fields being moved and hides what is actually
being copied. Copy all the fields explicitly instead.
 2020-03-16 09:27:17 +01:00
Anton Khirnov
15546f772c examples/avio_dir_cmd: drop support for move/delete operations 
They use non-public functions, which is unacceptable for a public API
example. Rename the example back to avio_list_dir.

This effectively reverts c84d208c27 and
767d780ec0.
 2020-03-16 09:23:37 +01:00
Anton Khirnov
7f0a7e3e63 mpegvideo: drop an unnecessary function parameter 
It is always 0.
 2020-03-16 09:21:03 +01:00
Anton Khirnov
2e53b7eea1 mpegvideodata: drop useless comments 2020-03-16 09:20:57 +01:00
Andreas Rheinhardt
c467328f07 avformat/webmdashenc: Remove write_trailer 
It doesn't do anything: All allocated blocks have already been freed in
write_header.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2020-03-15 12:15:24 -03:00
Marton Balint
425b6a9a2c avformat/mxfenc: allow all frame rates if -strict mode is set to unofficial or lower 
There was no consensus wheter or not to allow unofficial frame rates due to
possible interoperability issues, a compromise is to only allow it if -strict
mode is set to unofficial.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2020-03-14 22:25:25 +01:00
Marton Balint
331b96acb5 avformat/mxfenc: factorize timecode checking and setting 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2020-03-14 22:25:25 +01:00
Marton Balint
ae4d00b97f avformat/mxfenc: add some missing content package rates 
Fixes ticket #8523.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2020-03-14 22:25:25 +01:00
Marton Balint
f69154b2c4 avformat/mxfenc: move content package rates and timebase combinations to a separate struct 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2020-03-14 22:25:25 +01:00
Marton Balint
27a8146990 avformat/mxf: get rid of samples per frame array usage 
Signed-off-by: Marton Balint <cus@passwd.hu>
 2020-03-14 22:25:25 +01:00
Marton Balint
aef2016bb0 avformat/audiointerleave: disallow using a samples_per_frame array 
Only MXF used an actual sample array, and that is unneeded there because simple
rounding rules can be used instead.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2020-03-14 22:25:25 +01:00
Andreas Rheinhardt
abbb466368 avformat/smoothstreaming: Fix memleaks on errors 
If an AVFormatContext could be allocated, but white-/blacklists couldn't
be copied, the AVFormatContext would leak as it was only accessible
through a local variable that goes out of scope when one goes to fail.

Furthermore, in case writing a header of a submuxer failed, the options
used for said call could leak.

Both of these memleaks have been fixed.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-03-14 22:07:27 +01:00
Andreas Rheinhardt
6e9cc96429 avformat/matroskaenc: Check BlockAdditional size before use 
Don't read a 64bit number before having checked that the data is at
least 8 bytes long.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-03-14 22:07:27 +01:00
Andreas Rheinhardt
b49af89e03 avformat/avienc: Use AV_STRINGIFY for compile time constant 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-03-14 22:07:27 +01:00
Andreas Rheinhardt
a4a98f15b2 avformat/nutenc: Drop redundant frees 
Should writing the header fail, the allocations already performed will
be freed during deinit so remove the frees in nut_write_header().

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-03-14 22:07:27 +01:00
Paul B Mahol
6fbc7f092e avfilter/af_anequalizer: fix off by one in reallocation 2020-03-14 19:39:04 +01:00
Andreas Rheinhardt
fa5bff611d avformat/mux: Unify setting number of muxed packets 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-03-14 18:24:04 +01:00