H264: Fix intra only decoding.

This possibly fixes issue2679 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago · c059d7aa57
parent 0ae4aba649
commit c059d7aa57
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/h264_refs.c
+++ b/libavcodec/h264_refs.c
@ -622,7 +622,7 @@ int ff_h264_execute_ref_pic_marking(H264Context *h, MMCO *mmco, int mmco_count){
        }
    }

-    if (h->long_ref_count + h->short_ref_count > h->sps.ref_frame_count){
+    if (h->long_ref_count + h->short_ref_count > FFMAX(h->sps.ref_frame_count, 1)){

        /* We have too many reference frames, probably due to corrupted
         * stream. Need to discard one frame. Prevents overrun of the