FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	dc89cf804a	avcodec/vorbisdec: Check remaining data in vorbis_residue_decode_internal() Fixes: timeout Fixes: 66326/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VORBIS_fuzzer-6295291863040000 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	11 months ago
Michael Niedermayer	b2d7cbc378	avformat/concatdec: Check in and outpoints to be to produce a positive representable duration Fixes: signed integer overflow: -93000000 - 9223372036839000000 cannot be represented in type 'long' Fixes: 64546/clusterfuzz-testcase-minimized-ffmpeg_dem_CONCAT_fuzzer-5110813828186112 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	11 months ago
Michael Niedermayer	5db09574df	avcodec/8bps: Consider width in the minimal size check Fixes: Timeout Fixes: 64479/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EIGHTBPS_fuzzer-5434435386081280 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	11 months ago
Andreas Rheinhardt	cc95fd4531	doc/bitstream_filters.texi: Document types used by filter_units Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Reviewed-by: Marth64 <marth64@proxyid.net> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	11 months ago
Marth64	2c82ec9b4a	doc/bitstream_filters: add filter_units practical examples for removing closed captions Signed-off-by: Marth64 <marth64@proxyid.net>	11 months ago
Marth64	590b2d6517	avcodec/ccaption_dec: use consistent naming convention of Closed Captions Signed-off-by: Marth64 <marth64@proxyid.net>	11 months ago
Marth64	8991cedd6a	avcodec/ccaption_dec: clarify log message when out-of-display columns are ignored Signed-off-by: Marth64 <marth64@proxyid.net>	11 months ago
Marth64	e68f57d89e	MAINTAINERS: add myself as dvdvideo demuxer, rcwt muxer maintainer I am willing to maintain these into the future as needed. Signed-off-by: Marth64 <marth64@proxyid.net>	11 months ago
Marth64	ffc3f2a350	avformat/dvdvideodec: assign mono channel layout explicitly Signed-off-by: Marth64 <marth64@proxyid.net>	11 months ago
Andreas Rheinhardt	ac61231757	avutil/avstring: Use proper types Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	11 months ago
Andreas Rheinhardt	9e36e2fb7b	avcodec/xpmdec: Use LUT for hex char->number conversion Speeds up decoding and also reduces binary size. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	11 months ago
Andreas Rheinhardt	0b2ed7f6c7	avcodec/xbmdec: Use LUT for hex char->number conversion Improves performance by about 30%. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	11 months ago
Andreas Rheinhardt	8fb89790af	avcodec/h264_ps: Fix shadowing Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	11 months ago
Andreas Rheinhardt	878f8cabe8	avcodec/xbmenc: Avoid snprintf() for data->hex conversion Use a small LUT instead. Improves performance. Reviewed-by: Marton Balint <cus@passwd.hu> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	11 months ago
Andreas Rheinhardt	357e339898	avcodec/xpmdec: Avoid unnecessary size_t->int conversion Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	11 months ago
Marton Balint	64634e809f	avformat/mxfenc: add h264_mp4toannexb bitstream filter if needed when muxing h264 Partially fixes ticket #10395. Signed-off-by: Marton Balint <cus@passwd.hu>	11 months ago
James Almer	901165516c	fate/flvenc: force the av1 decoder in all steps for fate-enhanced-flv-av1 Tested-by: Steven Liu <lingjiujianke@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	11 months ago
联盟少侠	e6d933404f	avfilter/avfilter: Fix for Incorrect Parameter in ff_filter_config_links src/libavfilter/internal.h:255:45: note: passing argument to parameter 'filter' here int ff_filter_config_links(AVFilterContext *filter); Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	11 months ago
Martin Storsjö	71e871280d	libavdevice: Fix the avfoundation device after switching to FFInputFormat This was missed in `b800327f4c`. Signed-off-by: Martin Storsjö <martin@martin.st>	11 months ago
Anton Khirnov	abd7da0af9	lavfi: deprecate avfilter_config_links() It never makes sense for this function to be called by users.	11 months ago
Anton Khirnov	6b1f41e152	lavfi: deprecate avfilter_link_free() It never makes sense for this function to be called by users.	11 months ago
Anton Khirnov	c0aee39412	tests/fate/matroska: add tests for side data preference Cf. #10857 Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 months ago
Anton Khirnov	6169bd0fea	lavc/*dec: use side data preference for mastering display/content light metadata	11 months ago
Niklas Haas	588c5c3d51	avcodec/dpx: respect side data preference If the time code side data is overridden by the packet level, we also make sure not to update `p->metadata` to a mismatched timecode.	11 months ago
Niklas Haas	0b7aefe698	avcodec/libdav1d: respect side data preference Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 months ago
Niklas Haas	133cbbe31e	avcodec/webp: respect side data preference	11 months ago
Niklas Haas	276be6da9e	avcodec/tiff: respect side data preference	11 months ago
Niklas Haas	454691a2ec	avcodec/pngdec: respect side data preference	11 months ago
Niklas Haas	ffb8dc7be6	avcodec/mpeg12dec: respect side data preference We only need to consider side data types that may possibly come from the packet. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 months ago
Niklas Haas	ed3cc8fc65	avcodec/mjpegdec: respect side data preference	11 months ago
Niklas Haas	62f40d0e38	avcodec/libjxldec: respect side data preference Also fixes a memory leak where the side data was previously not properly cleaned up on OOM. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 months ago
Niklas Haas	b9565db9a0	avcodec/hevcdec: respect side data preference If the time code side data is overridden by the packet level, we also make sure not to update `out->metadata` to a mismatched timecode. Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 months ago
Anton Khirnov	d9f1b321cf	lavc/hevcdec: pass an actual codec context to ff_h2645_sei_to_frame() Needed by following commit.	11 months ago
Niklas Haas	eec01ef65f	avcodec/h264_slice: respect side data preference If the time code side data is overridden by the packet level, we also make sure not to update `out->metadata` to a mismatched timecode.	11 months ago
Niklas Haas	2c2d3d5acb	avcodec/cri: respect side data preference This function was already ignoring OOM errors.	11 months ago
Niklas Haas	01056078ed	avcodec/av1dec: respect side data preference	11 months ago
Anton Khirnov	6dd832673b	lavc: add content light/mastering display side data wrappers	11 months ago
Niklas Haas	8a70c5cb93	avcodec: add internal side data wrappers The signature of these wrappers is more complicated due to a need to distinguish between "failed allocating side data" and "side data was already present". Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 months ago
Anton Khirnov	68a8eca752	lavc: add a decoder option for configuring side data preference This and the following commits fix #10857	11 months ago
Anton Khirnov	efe4478778	lavu/opt: add array options	11 months ago
Anton Khirnov	fc706276c0	lavu/opt: distinguish between native and foreign access for AVOption fields Native access is from the code that declared the options, foreign access is from code that is using the options. Forbid foreign access to AVOption.offset/default_val, for which there is no good reason, and which should allow us more freedom in extending their semantics in a compatible way.	11 months ago
Anton Khirnov	c259f80315	lavu/opt: factor per-type dispatch out of av_opt_copy() Will be useful in following commits.	11 months ago
Anton Khirnov	2cd89194b0	libavutil/opt: rework figuring out option sizes Replace the opt_size() function, currently only called from av_opt_copy(), with * a constant array of element sizes * a function that signals whether an option type is POD (i.e. memcpyable) or not Will be useful in following commits.	11 months ago
Anton Khirnov	85797886fe	lavu/opt: factor per-type dispatch out of av_opt_set() Will be useful in following commits.	11 months ago
Anton Khirnov	a1be08ba05	lavu/opt: factor per-type dispatch out of av_opt_get() Will be useful in following commits.	11 months ago
Andreas Rheinhardt	93178c6c1a	avformat/tests/movenc: Constify write functions Forgotten in `2a68d945cd`. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	11 months ago
Haihao Xiang	eb7d019b32	lavfi/vulkan_filter: fix input format Otherwise s->input_format is always yuv420p. This fixes invalid output format for hwframe download in the command below: ./ffmpeg -init_hw_device vulkan -f lavfi \ -i testsrc=duration=1,format=nv12 \ -vf 'hwupload,format=vulkan,scale_vulkan=1024:768,hwdownload,format=nv12' \ -f null - Reviewed-by: Lynne <dev@lynne.ee> Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>	11 months ago
Andreas Rheinhardt	dfffe03755	avutil/dict: Deduplicate freeing dictionary Reviewed-by: epirat07@gmail.com Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	11 months ago
Andreas Rheinhardt	6cf904ac3d	checkasm/hevc_deblock: Initialize buffer Fixes the hevc_deblock checkasm test with Valgrind. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	11 months ago
Andreas Rheinhardt	ec1b6e0cd4	avcodec/ccaption_dec: Avoid relocations for strings The longest string here takes four bytes, so using an array of pointers is wasteful even when ignoring the cost of relocations; the lack of relocations also implies that this array will now be put into .rodata and not into .data.rel.ro. Static asserts are used to ensure that all strings are always properly zero-terminated. Tested-by: Marth64 <marth64@proxyid.net> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	11 months ago

1 2 3 4 5 ...

114197 Commits (92c7e273735591e0e9820e9effe603b694110ac6) All Branches Search

114197 Commits (92c7e273735591e0e9820e9effe603b694110ac6)

All Branches