[FFmpeg-cvslog] tools/target_dec_fuzzer: Adjust threshold for DST

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michael at niedermayer.cc> | Sun Aug 16 20:04:08 2020 +0200| [d08c3f56ec1340b4cdf7b5f0be99a06d6a682abf] | committer: Michael Niedermayer

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 at xvid.org>
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=d08c3f56ec1340b4cdf7b5f0be99a06d6a682abf
---

 tools/target_dec_fuzzer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/target_dec_fuzzer.c b/tools/target_dec_fuzzer.c
index 476103750b..5a4fcf6b62 100644
--- a/tools/target_dec_fuzzer.c
+++ b/tools/target_dec_fuzzer.c
@@ -149,7 +149,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
     case AV_CODEC_ID_BINKVIDEO:   maxpixels  /= 32;    break;
     case AV_CODEC_ID_CFHD:        maxpixels  /= 128;   break;
     case AV_CODEC_ID_DIRAC:       maxpixels  /= 8192;  break;
-    case AV_CODEC_ID_DST:         maxsamples /= 8192;  break;
+    case AV_CODEC_ID_DST:         maxsamples /= 1<<20; break;
     case AV_CODEC_ID_DXV:         maxpixels  /= 32;    break;
     case AV_CODEC_ID_FFWAVESYNTH: maxsamples /= 16384; break;
     case AV_CODEC_ID_G2M:         maxpixels  /= 64;    break;