Use rc_max_rate in av_find_best_stream() if bitrate == 0.

Fixes ticket #2042.
11 years ago · 6e67852881
parent 925f7980eb
commit 6e67852881
1 changed files with 2 additions and 0 deletions
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@ -3559,6 +3559,8 @@ int av_find_best_stream(AVFormatContext *ic, enum AVMediaType type,
        }
        count = st->codec_info_nb_frames;
        bitrate = avctx->bit_rate;
+        if (!bitrate)
+            bitrate = avctx->rc_max_rate;
        multiframe = FFMIN(5, count);
        if ((best_multiframe >  multiframe) ||
            (best_multiframe == multiframe && best_bitrate >  bitrate) ||