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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-04-19 23:54:08 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-05-27 23:52:46 +0200 |
| commit | d6824ef905e0c30485e112858de1ab761fcb01d0 (patch) | |
| tree | b52345d48de84ea6916229de3f320ff92829cc1b | |
| parent | 05d364dcccb3703de3f299b6ebaa13021b12c061 (diff) | |
| download | ffmpeg-d6824ef905e0c30485e112858de1ab761fcb01d0.tar.gz | |
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>
| -rw-r--r-- | tools/target_dec_fuzzer.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/target_dec_fuzzer.c b/tools/target_dec_fuzzer.c index f43f417088..13252663e2 100644 --- a/tools/target_dec_fuzzer.c +++ b/tools/target_dec_fuzzer.c @@ -148,6 +148,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { case AV_CODEC_ID_G2M: maxpixels /= 64; break; case AV_CODEC_ID_GDV: maxpixels /= 512; break; case AV_CODEC_ID_GIF: maxpixels /= 16; break; + case AV_CODEC_ID_HEVC: maxpixels /= 16384; break; case AV_CODEC_ID_HNM4_VIDEO: maxpixels /= 128; break; case AV_CODEC_ID_IFF_ILBM: maxpixels /= 128; break; case AV_CODEC_ID_INDEO4: maxpixels /= 128; break; |