FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	46e8778300	tools/target_dec_fuzzer: Adjust the threshold for VP5 Fixes: Timeout Fixes: 35793/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VP5_fuzzer-6492854393372672 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	3 years ago
Michael Niedermayer	cce928e941	tools/target_dec_fuzzer: Adjust the threshold for VP3 Fixes: Timeout Fixes: 35855/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VP3_fuzzer-4851183540895744 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	3 years ago
Michael Niedermayer	54b798638e	tools/target_dec_fuzzer: Fix extradata duplication Fixes: out of array access Fixes: 36340/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG4_fuzzer-5872546875572224.fuzz Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	3 years ago
Michael Niedermayer	69aa2488fc	tools/target_dec_fuzzer: Adjust threshold for libvorbis Fixes: Timeout Fixes: 33513/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_LIBVORBIS_fuzzer-6481006635909120 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	3 years ago
Andreas Rheinhardt	69f120ead7	avcodec/avcodec: Don't include cpu.h It is not used here at all; instead, add it where it is used without including it or any of the arch-specific CPU headers. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	3 years ago
Michael Niedermayer	748c3fa52a	tools/target_dec_fuzzer: Fuzz FF_DEBUG_* This should increase coverage Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	3 years ago
Michael Niedermayer	9fa30cf855	tools/target_dec_fuzzer: Fuzz AV_CODEC_FLAG2_EXPORT_MVS This should increase coverage Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	3 years ago
Michael Niedermayer	a0fd56f55e	tools/target_dec_fuzzer: Set extradata for the parser This should improve coverage Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	3 years ago
Michael Niedermayer	9c8df64a70	tools/target_dec_fuzzer: Fuzz skip_frame Should allow coverage of related code Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	3 years ago
Michael Niedermayer	29c95765e8	tools/target_dec_fuzzer: move maximum variables into function This fixes an issue when multiple cases are fuzzed in a single run and the limits are adjusted by more than the iteration limit. In that case the adjusted limit leaked back into the global limit causing the fuzzer to become ineffective after several iterations, MSS2 was affected by this for example. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Michael Niedermayer	532c65f751	tools/target_dec_fuzzer: Adjust threshold for theora Fixes: Timeout Fixes: 33916/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_THEORA_fuzzer-4620863119949824 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Michael Niedermayer	e4be734e4f	tools/target_dec_fuzzer: Adjust threshold for TAK Fixes: Timeout Fixes: 33346/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_TAK_fuzzer-4715352157192192 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Michael Niedermayer	537d402d56	tools/target_dec_fuzzer: Adjust threshold for jpeg2000 Fixes: Timeout (25->4sec) Fixes: 32780/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-6017852583837696 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Andreas Rheinhardt	626535f6a1	avcodec/codec, allcodecs: Constify the AVCodec API Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>	4 years ago
Andreas Rheinhardt	420cedd497	libavresample: Remove deprecated library Deprecated in `c29038f304`. The resample filter based upon this library has been removed as well. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> Signed-off-by: James Almer <jamrial@gmail.com>	4 years ago
Michael Niedermayer	09be23ccf8	tools/target_dec_fuzzer: Adjust threshold for paf video Fixes: Timeout (long -> 2sec) Fixes: 32790/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_PAF_VIDEO_fuzzer-5497584169910272 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Michael Niedermayer	b6eedee529	tools/target_dec_fuzzer: adjust threshold for arbc Fixes: Timeout (63sec -> 48ms) Fixes: 31886/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ARBC_fuzzer-5287235705503744 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Michael Niedermayer	fe584d6002	tools/target_dec_fuzzer: Adjust threshold for TSCC Fixes: Timeout Fixes: 31850/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_TSCC_fuzzer-5940231289307136 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Michael Niedermayer	46c4f39307	tools/target_dec_fuzzer: Adjust threshold for H264 Fixes: Timeout (too long -> 3sec) Fixes: 28047/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_H264_fuzzer-4662727980875776 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Michael Niedermayer	301f378768	tools/target_dec_fuzzer: Compute CLUT for DVBSUB only once Fixes: Timeout Fixes: 30845/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DVBSUB_fuzzer-5744263725973504 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Michael Niedermayer	896395bbcf	tools/target_dec_fuzzer: Adjust threshold for flac Fixes: Timeout Fixes: 31464/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FLAC_fuzzer-4843965653319680 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Michael Niedermayer	d0a937caec	tools/target_dec_fuzzer: Adjust VP4 threshold Fixes: Timeout (>10sec -> <100ms) Fixes: 31515/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VP4_fuzzer-5247114134290432 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
James Almer	08dbcaa57a	tools/target_dec_fuzzer: use av_packet_alloc() to allocate packets Signed-off-by: James Almer <jamrial@gmail.com>	4 years ago
Michael Niedermayer	12aca5d7b0	tools/target_dec_fuzzer: Adjust flv1 threshold Fixes: Timeout (long -> 95ms) Fixes: 29068/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FLV_fuzzer-6509662832820224 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Michael Niedermayer	d0b6b1f941	tools/target_dec_fuzzer: Adjust threshold for wavpack Fixes: Timeout (long -> 4sec) Fixes: 29064/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WAVPACK_fuzzer-5104450901508096 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Michael Niedermayer	1fc21b1bc5	tools/target_dec_fuzzer: Adjust threshold for MSA1 Fixes: Timeout (too long to wait -> 1ms) Fixes: 29048/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MSA1_fuzzer-5733703473037312 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Michael Niedermayer	fa7b7fdfa2	tools/target_dec_fuzzer: adjust threshold for cook Fixes: Timeout (long -> 3ms) Fixes: 29134/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_COOK_fuzzer-5192822695264256 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Michael Niedermayer	e6d8ec977e	tools/target_dec_fuzzer: Adjust threshold for theora Fixes: Timeout Fixes: 29226/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_THEORA_fuzzer-6195092572471296 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Michael Niedermayer	be0c72b7c2	tools/target_dec_fuzzer: Update maxpixels_per_frame for low thresholds Fixes: Timeout Fixes: 29990/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MSS2_fuzzer-5469155073589248 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Michael Niedermayer	887bd6b02f	tools/target_dec_fuzzer: count all video decoding failures in the new API The next commit depends on this Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Michael Niedermayer	ee1c5b4256	tools/target_dec_fuzzer: Adjust threshold for VMNC Fixes: Timeout Fixes: 30055/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VMNC_fuzzer-4739482576355328 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Michael Niedermayer	796d07bb5a	tools/target_dec_fuzzer: Adjust the threshold of vc1image Fixes: Timeout Fixes: 30025/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VC1IMAGE_fuzzer-5965511357759488 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Michael Niedermayer	996ef512fe	tools/target_dec_fuzzer: Adjust threshold for interplayacm Fixes: Timeout (long -> 1sec) Fixes: 27439/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_INTERPLAY_ACM_fuzzer-5145715814432768 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Anton Khirnov	da99b4c878	tools/target_dec_fuzzer: use non-obsolete decoding API	4 years ago
Michael Niedermayer	0d4e8e4c97	tools/target_dec_fuzzer: Adjust maxpixels for G2M Fixes: Timeout (50sec -> 3sec) Fixes: 27383/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_G2M_fuzzer-5196953666977792 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Michael Niedermayer	cb59cd3466	tools/target_dec_fuzzer: Call avcodec_flush_buffers() in a fuzzer choosen pattern This should increase coverage Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>	4 years ago
Michael Niedermayer	0d395767ec	tools/target_dec_fuzzer: adjust threshold for wmalossless Fixes: Timeout (>30sec -> 0.5sec) Fixes: 26351/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMALOSSLESS_fuzzer-5191487740182528 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Michael Niedermayer	c5b8f2321c	tools/target_dec_fuzzer: Adjust threshold for opus Fixes: Timeout (12sec -> 3sec) Fixes: 24549/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_LIBOPUS_fuzzer-6211170349088768 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
James Almer	3e4214109a	tools/target_dec_fuzzer: remove calls to avcodec_register*() They are no longer needed. Signed-off-by: James Almer <jamrial@gmail.com>	4 years ago
Michael Niedermayer	c0c6b68ddb	tools/target_dec_fuzzer: assume that discarded audio packets produced max samples We do not know how many samples these produce as its not exported. Alternatively we could export that but as long as its not we better assume its more than 0 as otherwise the thresholds would not work Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Michael Niedermayer	c062dd74d7	tools/target_dec_fuzzer: Correct maxsamples_per_frame if maxsamples has been changed Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Michael Niedermayer	5dae33bb39	tools/target_dec_fuzzer: Adjust VQA threshold Fixes: Timeout (169sec -> 9sec) Fixes: 23745/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VQA_fuzzer-5638172179693568 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Michael Niedermayer	a12864938d	tools/target_dec_fuzzer: Adjust threshold for WMV3IMAGE Fixes: Timeout (1131sec -> 1sec) Fixes: 24727/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMV3IMAGE_fuzzer-5754167793287168 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Michael Niedermayer	d08c3f56ec	tools/target_dec_fuzzer: Adjust threshold for DST Fixes: Timeout (too long -> 3sec) Fixes: 24239/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DST_fuzzer-5189061015502848 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Reviewed-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Michael Niedermayer	4b7189848f	tools/target_dec_fuzzer: Adjust threshold for AGM Fixes: Timeout (142sec -> 2sec) Fixes: 24426/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AGM_fuzzer-5639724379930624 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	4 years ago
Michael Niedermayer	0b182ff66d	tools/target_dec_fuzzer: Adjust threshold for lagarith Fixes: Timeout (3minute 49 sec -> 3sec) Fixes: 22020/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_LAGARITH_fuzzer-5708544679870464 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago
Michael Niedermayer	3371d0611f	tools/target_dec_fuzzer: enable mjpeg for tiff or tdsc This is needed for fuzzing tiff/tdsc and should increase coverage Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago
Michael Niedermayer	6d4fdb4f5a	tools/target_dec_fuzzer: Adjust max_pixels for AV_CODEC_ID_HAP Fixes: Timeout (170sec -> 6sec) Fixes: 20956/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HAP_fuzzer-5713643025203200 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago
Michael Niedermayer	d6824ef905	tools/target_dec_fuzzer: Reduce maxpixels for HEVC high resolutions with only small blocks appear to be rather slow with the fuzzer + sanitizers. A solution which makes this run faster is welcome. Fixes: Timeout (did not wait -> 17sec) Fixes: 21006/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HEVC_fuzzer-6002552539971584 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago
Michael Niedermayer	05d364dccc	tools/target_dec_fuzzer: Do not test AV_CODEC_FLAG2_FAST with AV_CODEC_ID_H264 This combination skips allocating large padding which can read out of array Fixes: 20978/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_H264_fuzzer-5746381832847360 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago

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182 Commits (992e984fa86ed4447082be4915996908b6acf3b5)