[FFmpeg-devel] [PATCH 2/7] tools/target_dec_fuzzer: count all video decoding failures in the new API

[Michael Niedermayer]

The next commit depends on this

Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
---
 tools/target_dec_fuzzer.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tools/target_dec_fuzzer.c b/tools/target_dec_fuzzer.c
index affa6e3b51..cef47cbd50 100644
--- a/tools/target_dec_fuzzer.c
+++ b/tools/target_dec_fuzzer.c
@@ -349,6 +349,13 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
           if (ctx->codec_type != AVMEDIA_TYPE_SUBTITLE) {
               int ret = avcodec_send_packet(ctx, &avpkt);
               decode_more = ret >= 0;
+              if(!decode_more) {
+                    ec_pixels += (ctx->width + 32LL) * (ctx->height + 32LL);
+                    if (it > 20 || ec_pixels > 4 * ctx->max_pixels)
+                        ctx->error_concealment = 0;
+                    if (ec_pixels > maxpixels)
+                        goto maximums_reached;
+              }
           } else
               decode_more = 1;
 
-- 
2.17.1