avformat/utils: fix duration_fields calculation when need_parsing=0

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago · 0388203098
parent 8349be852b
commit 0388203098
1 changed files with 1 additions and 1 deletions
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@ -2858,7 +2858,7 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)
            }
            if (pkt->duration) {
                st->info->codec_info_duration        += pkt->duration;
-                st->info->codec_info_duration_fields += st->parser && st->codec->ticks_per_frame==2 ? st->parser->repeat_pict + 1 : 2;
+                st->info->codec_info_duration_fields += st->parser && st->need_parsing && st->codec->ticks_per_frame==2 ? st->parser->repeat_pict + 1 : 2;
            }
        }
 #if FF_API_R_FRAME_RATE