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Author SHA1 Message Date
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
Andreas Rheinhardt
ab44f0aee8 avformat/segafilmenc: Combine several checks 
by moving them around.

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
Jacob Ruiz
ba2581adb2 avfilter/vf_zscale: fix crash on unaligned input 2020-02-25 19:52:26 +01:00
Paul B Mahol
7e08a92370 avfilter/vf_convolve: reset fft/ifft pointers after free 2020-02-25 17:35:09 +01:00
Paul B Mahol
ad65a15328 doc/filters: split tblend from blend 2020-02-25 13:23:14 +01:00
Paul B Mahol
2e6db121a8 doc/filters: mention commands for v360 filter 2020-02-25 13:17:32 +01:00
Paul B Mahol
022796c82f avcodec/utvideodec: add support for UQY0 2020-02-25 13:09:20 +01:00
Paul B Mahol
b484eb2556 avfilter/vf_v360: add basic commands support 2020-02-25 11:33:06 +01:00
Paul B Mahol
08a21c1fd8 avfilter/vf_v360: handle gracefully invalid values for rorder option 2020-02-25 11:12:02 +01:00
Anamitra Ghorui
177c68e349 avcodec/Makefile: remove bogus/duplicate PNG parser entry 2020-02-24 16:56:02 +01:00
Paul B Mahol
72b6c8c99f avfilter: add Contrast Adaptive Sharpen video filter 2020-02-24 11:57:25 +01:00
Zane van Iperen
c6cc9d9cd7 doc: add adpcm_ima_{ssi,apm} 
Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
 2020-02-24 11:15:43 +01:00
Zane van Iperen
8c4443cbcf changelog: add adpcm_ima_ssi decoder and kvag demuxer 
Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
 2020-02-24 11:15:37 +01:00
Mark Thompson
bc9b6358fb hwcontext_vaapi: Only accept a render node when deriving from DRM device 
If we are given a non-render node, try to find the matching render node and
fail if that isn't possible.

libva will not accept a non-render device which is not DRM master, because
it requires legacy DRM authentication to succeed in that case:
<https://github.com/intel/libva/blob/master/va/drm/va_drm.c#L68-L75>.  This
is annoying for kmsgrab because in most recording situations DRM master is
already held by something else (such as a windowing system), leading to
device derivation not working and forcing the user to create the target
VAAPI device separately.
 2020-02-24 00:09:51 +00:00
Linjie Fu
a7b92cb559 lavc/vaapi_decode: add decode support for HEVC_MAIN_STILL_PICTURE 
Signed-off-by: Linjie Fu <linjie.fu@intel.com>
 2020-02-24 00:09:51 +00:00
Linjie Fu
669428ac5d lavc/hevcdec: add 4:2:2 8-bit/10-bit VAAPI decode support 
Add decode support for 4:2:2 8-bt and 10-bit HEVC Range Extension clips.

Signed-off-by: Linjie Fu <linjie.fu@intel.com>
 2020-02-24 00:09:51 +00:00
Linjie Fu
d2378645fb lavc/vaapi_decode: add profile_parser and format map support for HEVC REXT 
Add function pointer field in vaapi_profile_map[], set profile_parser
for HEVC_REXT to find the exact va_profile.

Also add format map support.

Signed-off-by: Linjie Fu <linjie.fu@intel.com>
 2020-02-24 00:09:51 +00:00
Linjie Fu
85cc7bcd4c lavc/vaapi_hevc: add function to find exact va_profile for REXT 
Add vaapi_parse_rext_profile and use profile constraint flags to
determine the exact va_profile for HEVC_REXT.

If profile mismatch is allowed, select Main profile by default.

Add build object in Makefile for h265_profile_level dependency.

Signed-off-by: Linjie Fu <linjie.fu@intel.com>
 2020-02-24 00:09:51 +00:00
Linjie Fu
0d83fcc07b lavc/hevc_ps: parse constraint flags for HEVC REXT 
Parse all the constraint flags according to ITU-T Rec. H.265 (02/2018).

They have to be passed to hw decoders to determine the exact profile for Range
Extension HEVC.

Signed-off-by: Linjie Fu <linjie.fu@intel.com>
 2020-02-24 00:09:51 +00:00
Linjie Fu
aa6b2e1604 lavc/vaapi_hevc: extend parameter buffer to ParameterBufferHEVCExtension 
Extend ParameterBufferHEVC to ParameterBufferHEVCExtension for both
VAPicture and VASlice.

Pass Range Extension flags to support the decode for HEVC REXT.

Signed-off-by: Linjie Fu <linjie.fu@intel.com>
 2020-02-24 00:09:51 +00:00