diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c index be4e1dc0a9..c7a9afae59 100644 --- a/libavcodec/mpegvideo.c +++ b/libavcodec/mpegvideo.c @@ -760,7 +760,7 @@ void reorder_input(MpegEncContext *s, AVPicture *pict) } if(index!=0){ s->picture_buffer_index++; - if(s->picture_buffer_index >= REORDER_BUFFER_SIZE-1) s->picture_buffer_index=0; + if(s->picture_buffer_index >= REORDER_BUFFER_SIZE) s->picture_buffer_index=0; } } s->coded_order[index].pict_type = s->input_pict_type;