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Author SHA1 Message Date
Paul B Mahol
3ce97d8ddd avfilter/vf_atadenoise: fix mid calculation 2021-01-22 18:24:32 +01:00
Paul B Mahol
bb66fd7f90 avfilter/vf_estdif: make interpolation used user configurable 2021-01-22 18:03:12 +01:00
Paul B Mahol
95183d25e8 avfilter/vf_atadenoise: add sigma options 2021-01-22 16:21:22 +01:00
Andreas Rheinhardt
ee1d1c4b37 avcodec/h264_metadata_bsf: Don't use unitialized value 
Reviewed-by: Mark Thompson <sw@jkqxz.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2021-01-22 14:38:09 +01:00
Andreas Rheinhardt
53db591a2e avcodec/videotoolboxenc: Fix SEI enum identifiers 
Broken in 64b3aac8d0.

Tested-by: Mark Himsley <mark.himsley@gmail.com>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2021-01-22 13:31:16 +01:00
Paul B Mahol
ff9bf372f7 avfilter/vf_w3fdif: reduce overhead calling execute for every plane 2021-01-22 13:28:41 +01:00
Guo, Yejun
07a18ff477 tests/dnn: fix build issue after function name changed 2021-01-22 19:28:29 +08:00
Mark Thompson
bb96824510 dnn: Add ff_ prefix to unnamespaced globals 
Reviewed-By: Guo, Yejun <yejun.guo@intel.com>
 2021-01-22 15:03:09 +08:00
Mark Thompson
2c424d9630 dnn_backend_native.c: Add missing static to local variable 2021-01-22 12:18:03 +08:00
Guo, Yejun
5235634b61 dnn-layer-conv2d-test.c: remove dependency of dnn_native_class 2021-01-22 12:18:03 +08:00
Xu Guangxin
ae97f69ce1 avutils/vulkan: hwmap, respect src frame resolution 
fixes http://trac.ffmpeg.org/ticket/9055

The hw decoder may allocate a large frame from AVHWFramesContext, and adjust width and height based on bitstream.
We need to use resolution from src frame instead of AVHWFramesContext.

test command:
ffmpeg -loglevel debug -hide_banner -hwaccel vaapi -init_hw_device vaapi=va:/dev/dri/renderD128 -hwaccel_device va -hwaccel_output_format vaapi -init_hw_device vulkan=vulk -filter_hw_device vulk -i 1920x1080.264 -c:v libx264 -r:v 30 -profile:v high -preset veryfast -vf "hwmap,chromaber_vulkan=0:0,hwdownload,format=nv12" -map 0 -y vaapiouts.mkv

expected:
No green bar at bottom.
 2021-01-22 04:30:42 +01:00
Mark Thompson
c6a3ca2db4 dnn_backend_native_layer_mathbinary.c: Delete unused global variable 2021-01-22 10:18:36 +08:00
Guo, Yejun
a11a3f358d dnn_backend_native_layer_conv2d.c: refine code with av_malloc_array and av_freep 
Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
 2021-01-22 08:28:13 +08:00
Guo, Yejun
a76fa0caa0 dnn_backend_native_layer_conv2d.c: correct struct name with CamelCase 
Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
 2021-01-22 08:28:13 +08:00
Guo, Yejun
d4f40c1b60 dnn/queue: remove prefix FF for Queue and SafeQueue 
we don't need FF prefix for internal data struct

Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
 2021-01-22 08:28:13 +08:00
Guo, Yejun
c5e30d588d libavfilter/dnn: add prefix ff_ for internal functions 
from proc_from_frame_to_dnn to ff_proc_from_frame_to_dnn, and
from proc_from_dnn_to_frame to ff_proc_from_dnn_to_frame.

Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
 2021-01-22 08:28:13 +08:00
Guo, Yejun
2d6af4a501 libavfilter/dnn: use avpriv_report_missing_feature for unsupported features 
Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
 2021-01-22 08:28:13 +08:00
Guo, Yejun
0d5fd4999a dnn_backend_openvino.c: add version mismatch reminder 
The OpenVINO model file format changes when OpenVINO goes to a new
release, it does not work if the versions between model file and
runtime are mismatched.

Signed-off-by: Guo, Yejun <yejun.guo@intel.com>
 2021-01-22 08:28:13 +08:00
Limin Wang
6dad428546 avformat/async: Use AVERROR macro 
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
 2021-01-22 07:40:29 +08:00
Mark Thompson
c154aada45 lavd/dshow: Add namespace prefix to global functions 2021-01-21 20:02:23 -03:00
Michael Niedermayer
43c8d3097b avcodec/cri: check for available input in unpack_10bit() 
Fixes: Timeout (>20sec -> 56ms)
Fixes: 26995/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CRI_fuzzer-5107217080254464

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-01-21 20:21:32 +01:00
Michael Niedermayer
1b373b41d9 avformat/avidec: dv does not support palettes 
Fixes: memleak
Fixes: 26937/clusterfuzz-testcase-minimized-ffmpeg_dem_AVI_fuzzer-5763003338981376

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-01-21 20:21:32 +01:00
Michael Niedermayer
7540d60bf6 avformat/dhav: Break out of infinite dhav search loop 
Fixes: Infinite loop
Fixes: 26922/clusterfuzz-testcase-minimized-ffmpeg_dem_DHAV_fuzzer-5794549613723648

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-01-21 20:21:32 +01:00
Michael Niedermayer
1b1dac2716 libavformat/utils: consider avio_size() failure in ffio_limit() 
Fixes: Timeout (>20sec -> 3ms)
Fixes: 26918/clusterfuzz-testcase-minimized-ffmpeg_dem_THP_fuzzer-5750425191710720

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-01-21 20:21:32 +01:00
Michael Niedermayer
60770a50fb avformat/nistspheredec: Check bits_per_coded_sample and channels 
Fixes: signed integer overflow: 80 * 92233009 cannot be represented in type 'int'
Fixes: 26910/clusterfuzz-testcase-minimized-ffmpeg_dem_NISTSPHERE_fuzzer-6669100654919680

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-01-21 20:21:32 +01:00
Michael Niedermayer
631ee3f8e4 avformat/paf: Do not zero allocated tables which are immedeately filled 
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2021-01-21 20:21:32 +01:00
Andreas Rheinhardt
b347384173 avcodec/me_cmp: Remove ff_check_alignment() 
The usage of a static variable presents a potential for data races and
means that this function can't be used in init functions of codecs with
FF_CODEC_CAP_INIT_THREADSAFE (unless of course one presumes that
everything is alright in which case the error is not triggered; but then
the whole function is pointless...). This makes the Snow decoder
init-threadsafe as it already claims.

Notice that this function has been removed in 2014 by Libav in commit
9103185bd1, because only some codepaths
are checked this way and because it only affects legacy compilers. The
latter is of course even more true today.

Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2021-01-21 19:13:06 +01:00
Andreas Rheinhardt
1f9ef2f3cf avcodec/mpeg12dec: Remove redundant writes 
ff_mpv_decode_init() already sets MpegEncContext.avctx.

Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2021-01-21 19:12:43 +01:00
Andreas Rheinhardt
aff923c0b5 avcodec/Makefile: Make H.263 encoder compilable without MPEG4 encoder 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2021-01-21 19:02:18 +01:00
Andreas Rheinhardt
ab905f1dbc avcodec/Makefile: Make H.263 decoder compilable without H.263I 
The only call to ff_intel_h263_decode_picture_header() is already behind
"if (CONFIG_H263I_DECODER)".

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2021-01-21 19:02:18 +01:00
Andreas Rheinhardt
d64828c8af avcodec/Makefile: Remove FLAC dependencies on vorbis_data 
2ef2496cd1 used ff_vorbis_channel_layouts
in flac.c, but added a dependency to the FLAC decoder only; lateron
aba0278e9f added the dependency of the
FLAC parser and encoder on vorbis_data.o. Yet when the original commit
was reverted in aba0278e9f, the two other
dependencies were not removed. This commit fixes this.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2021-01-21 19:02:18 +01:00
Andreas Rheinhardt
21b4b90475 avcodec/Makefile: Remove dependency of H.263 on FLV codecs 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2021-01-21 19:02:18 +01:00
Andreas Rheinhardt
9e74f324d8 avcodec/Makefile: Remove unnecessary cbrt_data dependency 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
 2021-01-21 19:02:18 +01:00
Mark Thompson
fa75e43875 h264_redundant_pps_bsf: Use common cbs bsf implementation 2021-01-21 17:13:55 +00:00
Mark Thompson
375176a540 av1_metadata_bsf: Use common cbs bsf implementation 2021-01-21 17:13:55 +00:00
Mark Thompson
e46aa5a894 vp9_metadata_bsf: Use common cbs bsf implementation 2021-01-21 17:13:55 +00:00
Mark Thompson
f35b268327 mpeg2_metadata_bsf: Use common cbs bsf implementation 
This also adds support for updating new extradata.
 2021-01-21 17:13:55 +00:00
Mark Thompson
b95f901c7f h265_metadata_bsf: Use common cbs bsf implementation 2021-01-21 17:13:55 +00:00
Mark Thompson
c837d9481a h264_metadata_bsf: Use common cbs bsf implementation 2021-01-21 17:13:54 +00:00
Mark Thompson
01a68c12a7 cbs: Implement common parts of cbs-based bitstream filters separately 
This allows removal of a lot of duplicated code between BSFs.
 2021-01-21 17:13:54 +00:00
Mark Thompson
c9c5b1977f h264_metadata_bsf: Improve interpretation of input display matrices 
The previous code here only worked in more limited cases.
 2021-01-21 17:13:54 +00:00
Mark Thompson
8a14d51b8b h264_metadata_bsf: Refactor the filter function into smaller parts 2021-01-21 17:13:54 +00:00
Mark Thompson
88b65bed9c cbs_sei: Remove restrictions on MDCV values 
Since this was originally written the standards have changed to allow
arbitrary values here, but leaves their meaning unspecified.
 2021-01-21 17:13:54 +00:00
Mark Thompson
8843607f49 cbs_h2645: Merge SEI message handling in common between codecs 2021-01-21 17:13:54 +00:00
Mark Thompson
773857df59 hevc: Use common SEI types 2021-01-21 17:13:54 +00:00
Mark Thompson
64b3aac8d0 h264: Use common SEI types 2021-01-21 17:13:54 +00:00
Mark Thompson
9ef32649d0 lavc: Add new header for SEI payload types 
These form a common namespace between the H.264, H.265 and H.266
standards, so we can use the same definitions in all three places.
 2021-01-21 17:13:54 +00:00
Mark Thompson
75092c5b45 h264_metadata_bsf: Move SEI user data parsing to init time 2021-01-21 17:13:54 +00:00
Mark Thompson
4bf3384800 cbs_h2645: Merge SEI messages in common between codecs 
Make a new template file for common SEI messages - this will also apply
to H.266.
 2021-01-21 17:13:54 +00:00
Paul B Mahol
df4e2b923c avfilter/vf_readeia608: add >8 depth support 2021-01-21 14:52:40 +01:00