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>

diff --git a/tools/target_dec_fuzzer.c b/tools/target_dec_fuzzer.c
index 22f2d7d43e5408fafdde4b0eb43eb535243e2cd6..972a26b2b081081eeea636df14a57f048a0a42f8 100644 (file)
--- a/tools/target_dec_fuzzer.c
+++ b/tools/target_dec_fuzzer.c
@@ -186,6 +186,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
     case AV_CODEC_ID_SNOW:        maxpixels  /= 128;   break;
     case AV_CODEC_ID_TGV:         maxpixels  /= 32;    break;
     case AV_CODEC_ID_TRUEMOTION2: maxpixels  /= 1024;  break;
+    case AV_CODEC_ID_VC1IMAGE:    maxpixels  /= 8192;  break;
     case AV_CODEC_ID_VP7:         maxpixels  /= 256;   break;
     case AV_CODEC_ID_VP9:         maxpixels  /= 4096;  break;
     case AV_CODEC_ID_WMV3IMAGE:   maxpixels  /= 8192;  break;