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493f669efaa0504dd46ec2c44acc8578ba2c91a0
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Author SHA1 Message Date
Jun Zhao
493f669efa doc/filters: add missed framesync part in filter docs 
Add missed framesync part in filter docs.

Reviewed-by: Gyan Doshi <ffmpeg@gyani.pro>
Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
 2020-03-05 14:09:10 +08:00
Michael Niedermayer
12ec8ad24b avcodec/siren: Check several indexes 
Fixes: Multiple out of array accesses
Fixes: 20817/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SIREN_fuzzer-5754041227542528.fuzz

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>
 2020-03-04 23:20:32 +01:00
James Almer
60b1f85b67 ffmpeg: remove superfluous custom cuvid hwaccel 
It's a duplicate of the properly implemented nvdec libavcodec hwaccel

Reviewed-by: Timo Rothenpieler <timo@rothenpieler.org>
Signed-off-by: James Almer <jamrial@gmail.com>
 2020-03-03 18:11:28 -03:00
Paul B Mahol
70209000fd avfilter/f_sendcmd: implement expr flag 
Make possible to parse expressions and store results as arguments
for target filters.
 2020-03-03 20:38:56 +01:00
James Almer
3117f47f19 avcodec/cuviddec: use AVCodec.bsfs to filter packets 
Simplifies code considerably.

Reviewed-by: Anton Khirnov <anton@khirnov.net>
Reviewed-by: Timo Rothenpieler <timo@rothenpieler.org>
Signed-off-by: James Almer <jamrial@gmail.com>
 2020-03-03 12:18:00 -03:00
Paul B Mahol
5c7b6aadb5 avfilter/vf_v360: simplify some unnecessary indirections 2020-03-03 12:41:30 +01:00
Paul B Mahol
580d68f90e avfilter/vf_v360: add half equirectangular input format 2020-03-03 12:21:16 +01:00
Paul B Mahol
ca04231983 avfilter/vf_v360: add half equirectangular output format 2020-03-03 12:03:42 +01:00
Guo, Yejun
f9cb7cf424 avfilter/vf_sr.c: refine code to use AVPixFmtDescriptor.log2_chroma_h/w 
Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
Reviewed-by: Pedro Arthur <bygrandao@gmail.com>
 2020-03-03 15:28:59 +08:00
Michael Niedermayer
ac73879f1b avcodec/adpcm: Clip step index for ADPCM_IMA_APM 
Fixes: out of array access
Fixes: 20828/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ADPCM_IMA_APM_fuzzer-5712770106654720

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>
 2020-03-02 23:39:06 +01:00
Andreas Rheinhardt
5603176ab4 avformat/segment: Don't set extradata size twice 
ff_alloc_extradata() already sets the size of the extradata so doing it
again is unnecessary.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Reviewed-by: Gyan Doshi <ffmpeg@gyani.pro>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-03-02 23:30:39 +01:00
Marton Balint
121b6c7aa7 avformat/mxfenc: use a zero based continuity counter 
The standard does not seem to require the counter to be zero based, but some
checker tools (MyriadBits MXFInspect, Interra Baton) have validations against 0
start...

Fixes ticket #6781.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2020-03-02 22:01:47 +01:00
Paul B Mahol
6e1913a02e avfilter/vf_v360: add truncated square pyramid input format 2020-03-02 19:05:13 +01:00
Paul B Mahol
3dd81be866 avfilter/vf_v360: add truncated square pyramid output format 2020-03-02 17:43:25 +01:00
Paul B Mahol
1281399135 avfilter/vf_v360: fix cylindrical input format 2020-03-01 11:24:31 +01:00
Paul B Mahol
db8146f4dd avfilter/vf_v360: cleanup some code 2020-03-01 10:33:36 +01:00
Paul B Mahol
8f3df1dd4d avfilter/vf_v360: improve interpolation for equirect input at poles 2020-02-29 22:35:02 +01:00
Andreas Rheinhardt
be82dc175b avfilter/vf_cas: Remove superfluous ; 
The second ; in a double ;; is actually a null statement. It triggers
the typical declaration-after-statement compiler-warnings if it occurs
in the middle of several declarations (like here).

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-02-29 22:31:01 +01:00
Andreas Rheinhardt
21265f42ec fftools/ffmpeg_opt: Fix leak of options when parsing options fails 
Fixes #8094.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-02-29 22:31:01 +01:00
Paul B Mahol
f707c84b8b avfilter/vf_v360: add partial size setup for flat 
Other part of size is calculated from both available horizontal
and vertical FOV and given one size component.
 2020-02-29 20:22:37 +01:00
Paul B Mahol
3733a6bc20 avfilter/vf_v360: speed up fisheye input calculation 2020-02-29 16:39:35 +01:00
Paul B Mahol
2dfd9445ff avfilter/vf_v360: improve tetrahedron input format at frame borders 2020-02-29 14:24:35 +01:00
Paul B Mahol
50a13b987b avfilter/vf_v360: simplify tetrahedron input calculation 2020-02-29 14:24:35 +01:00
Paul B Mahol
fc7d4d08fb avfilter/vf_v360: improve precision of some output formats 2020-02-29 14:24:35 +01:00
Andreas Rheinhardt
b6879b61df avcodec/cdtoons: Remove superfluous ; 
The second ; in a double ;; is actually a null statement. It triggers
the typical declaration-after-statement compiler-warnings if it occurs
in the middle of several declarations (like here).

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-02-28 19:40:05 +01:00
Michael Niedermayer
23645f95ec avformat/mp3dec: Count last partial frame in probe. 
Fixes: regression
Fixes: Ticket8511

Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-02-28 19:40:05 +01:00
Linjie Fu
dfa1fc17a5 lavc/v4l2_context: fix compile warning for incompatible pointer type 
Signed-off-by: Linjie Fu <linjie.fu@intel.com>
Reviewed-by: Andriy Gelman <andriy.gelman@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-02-28 19:40:05 +01:00
Linjie Fu
220c7dadc4 lavc/avcodec.h: fix missing line breaks in API documentation 
"In both cases.." and "Repeat this call until.." would be better to
be in a separate line.

http://ffmpeg.org/doxygen/trunk/group__lavc__encdec.html

Signed-off-by: Linjie Fu <linjie.fu@intel.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-02-28 19:40:05 +01:00
Andreas Rheinhardt
7b79c59fba avformat/ivfenc: Don't use size_t for size of file 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-02-28 19:40:05 +01:00
Paul B Mahol
31ecfa95fb avfilter/vf_v360: simplify code which handles interpolation points 2020-02-28 16:53:19 +01:00
Paul B Mahol
9b22254331 avfilter/vf_v360: add initial barrel split format input support 2020-02-27 23:37:23 +01:00
Michael Niedermayer
a2c97a8342 avcodec/mpegaudioenc_template: fix invalid shift of sample 
Fixes: Ticket8010

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-02-27 18:26:26 +01:00
Michael Niedermayer
e13eee37ee avcodec/motion_est_template: Fix invalid shifts in no_sub_motion_search() 
Fixes: Ticket8167

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-02-27 18:26:26 +01:00
Michael Niedermayer
3595878281 libavformat/avienc: Check bits per sample for PAL8 
Fixes: assertion failure
Fixes: Ticket 8172

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-02-27 18:26:25 +01:00
Michael Niedermayer
e5bb48ae59 avformat/mpegts: Improve the position determination for avpriv_mpegts_parse_packet() 
Fixes: assertion failure
Fixes: Ticket 8005

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-02-27 18:26:25 +01:00
Carl Eugen Hoyos
516e9b9d72 mailmap: Add another old mail address I used. 2020-02-27 13:02:06 +01:00
Thilo Borgmann
b870a6bffa mailmap: add entry for myself 2020-02-27 12:26:37 +01:00
rcombs
bdab3e8108 mailmap: add entry for myself 2020-02-27 01:22:17 -06:00
Josh de Kock
a439acee3f Add .mailmap 
This allows for easy shortlog/log parsing, useful in determining
eligible members of the general assembly for the new FFmpeg voting
system.

Signed-off-by: Josh de Kock <josh@itanimul.li>
 2020-02-27 00:48:22 +00:00
Marton Balint
f32f9231dd avdevice/decklink: add support for SDK version 11.5 
Fixes ticket #8534.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2020-02-26 21:32:56 +01:00
Marton Balint
95324ecf23 avdevice/decklink_dec: fix stopping streams in read_close 
The capture_started variable was never set, it is simpler to call the stop
functions unconditionally if the interface is available.

Signed-off-by: Marton Balint <cus@passwd.hu>
 2020-02-26 21:32:56 +01:00
James Almer
3e9793cf38 doc/muxers: describe the default behavior of the write_prft dash muxer option 
Signed-off-by: James Almer <jamrial@gmail.com>
 2020-02-26 11:05:46 -03:00
James Almer
e9aa1bfd8c avformat/dashenc: use a quieter log lever when informing prft was automatically enabled 
Suggested-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: James Almer <jamrial@gmail.com>
 2020-02-26 11:05:45 -03:00
Paul B Mahol
b0a9960a77 avfilter/vf_v360: add barrel split format output support 2020-02-26 14:52:25 +01:00
Ting Fu
828f7db5d9 libswscale/x86/yuv2rgb: Fix Segmentation Fault when load unaligned data 
Fixes ticket #8532

Signed-off-by: Ting Fu <ting.fu@intel.com>
 2020-02-26 11:10:46 +01:00
Brad Smith
36451f916a configure: Enable section_data_rel_ro for OpenBSD aarch64 / arm 
Signed-off-by: Brad Smith <brad@comstyle.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-02-25 19:57:16 +01:00
Michael Niedermayer
f8a0e9f9f7 avcodec/magicyuv: Check that there are enough lines for interlacing to be possible 
Fixes: out of array access
Fixes: 20763/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MAGICYUV_fuzzer-5759562508664832

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>
 2020-02-25 19:57:16 +01:00
Michael Niedermayer
618a9bea65 avformat/mvdec: Check stream numbers 
Fixes: null pointer dereference
Fixes: 20768/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5638648978735104.fuzz

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-02-25 19:57:16 +01:00
Andreas Rheinhardt
f701414bd5 avformat/mux: Cosmetics 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-02-25 19:57:16 +01:00
Andreas Rheinhardt
da304e78b5 avformat/segafilmenc: Add deinit function 
Prevents memleaks when the trailer is never written or when shifting the
data fails when writing the trailer.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-02-25 19:57:16 +01:00