[FFmpeg-devel] [PATCH 5/7] tools/target_dec_fuzzer: Compute CLUT for DVBSUB only once
Michael Niedermayer
michael at niedermayer.cc
Thu Mar 4 20:48:37 EET 2021
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 at niedermayer.cc>
---
tools/target_dec_fuzzer.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/target_dec_fuzzer.c b/tools/target_dec_fuzzer.c
index c484dd3e95..abe48dee76 100644
--- a/tools/target_dec_fuzzer.c
+++ b/tools/target_dec_fuzzer.c
@@ -157,6 +157,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
case AV_CODEC_ID_COOK: maxsamples /= 1<<20; break;
case AV_CODEC_ID_DIRAC: maxpixels /= 8192; break;
case AV_CODEC_ID_DST: maxsamples /= 1<<20; break;
+ case AV_CODEC_ID_DVB_SUBTITLE: av_dict_set_int(&opts, "compute_clut", -2, 0); break;
case AV_CODEC_ID_DXV: maxpixels /= 32; break;
case AV_CODEC_ID_FFWAVESYNTH: maxsamples /= 16384; break;
case AV_CODEC_ID_G2M: maxpixels /= 1024; break;
--
2.17.1
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