FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	c23209f63d	tools/target_dec_fuzzer: Fix build after AV_CODEC_CAP_HWACCEL_VDPAU was removed Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Michael Niedermayer	e6debcaaed	tools/target_dec_fuzzer: Fix build after FF_INPUT_BUFFER_PADDING_SIZE was removed Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Diego Biurrun	fd502f4f5f	build: Generalize yasm/nasm-related variable names None of them are specific to the YASM assembler. (Cherry-picked from libav commit `39e208f4d4`) Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
Michael Niedermayer	718f8a01df	tools/target_dec_fuzzer: Move the hwaccel check outside the initialization if Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	38e79d9d9c	tools/target_dec_fuzzer: Do not attempt to fuzz VDPAU, its not supported Fixes: 1364/clusterfuzz-testcase-minimized-6459843441328128 Fixes: 1392 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	d58fe01774	tools/target_dec_fuzzer: Do not use codec_id to look up decoder, but use selected decoder directly Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	390c6ee42c	tools/target_dec_fuzzer: Fix memleak on open failure Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	dec2fa8cc7	tools/target_dec_fuzzer: Use decoder and not codec_id as argument This allows fuzzing decoders with the same codec_id We also avoid register all to allow the linker to prune unused sections and symbols Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	56ddb923c6	tools/target_dec_fuzzer: Use avcodec_register_all() instead of register_all() Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	a9b5b6a97f	tools: Eliminate codec_type complexity from fuzzer Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	966cbfbc83	tools/target_dec_fuzzer: Fix return code on open failure Fixes: 1271/clusterfuzz-testcase-minimized-6095220498235392 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	550a9c547e	tools/target_dec_fuzzer: Remove FuzzerInterface.h dependancy The header is not always available in the docker build environment Suggested-by: Kostya Serebryany Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	d976d2ec78	tools/target_dec_fuzzer: Fix build with default FFmpeg build flags Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	164758a831	tools/target_dec_fuzzer: Fuzz video decoder related fields in context. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	c87ea47481	tools/target_dec_fuzzer: Fix misaligned read Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	8bdba1092f	tools/target_dec_fuzzer: Only audio uses the return value to decode packets in pieces, correct the code to match that Fixes: Timeout Fixes: 483/fuzz-0-ffmpeg_VIDEO_AV_CODEC_ID_H263I_fuzzer Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Rostislav Pehlivanov	e05d2dd86a	doc/examples/decoder_targeted: move to tools/target_dec_fuzzer.c Name and purpose are more appropriate there since the code isn't an ideal example. Reviewed-by: wm4 <nfxjfg@googlemail.com> Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>	8 years ago
Michael Niedermayer	bbd4d92304	doc/examples/decoder_targeted: Disable error concealment after 20 frames This allows testing EC and non EC. Avoids spending most time in EC on high res samples and reduces the likelyhood of hitting timeouts Fixes: Timeout in 467/fuzz-2-ffmpeg_VIDEO_AV_CODEC_ID_H263_fuzzer Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	99af260d0b	doc/examples/decoder_targeted: Limit max pixels for fuzzing Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Thomas Garnier	c06d923410	doc/examples: add fuzz target for individual ffmpeg APIs for in-process fuzzing with libFuzzer, AFL, and similar fuzzing engines. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago

17 Commits (fea8e119a2bc103b64faba6b5e1f3defe0c344c2)