H264 allows B frames without requiring a >=1 sized buffer.

Patch by wallak, wallak free fr Originally committed as revision 20160 to svn://svn.ffmpeg.org/ffmpeg/trunk

H264 allows B frames without requiring a >=1 sized buffer.
Patch by wallak, wallak free fr Originally committed as revision 20160 to svn://svn.ffmpeg.org/ffmpeg/trunk
f4a4be3f · Wallak · Carl Eugen Hoyos · 1febba1e · f4a4be3f
Commit f4a4be3f authored Oct 03, 2009 by Wallak Committed by Carl Eugen Hoyos Oct 03, 2009
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utils.c libavformat/utils.c +1 -1

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--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -770,7 +770,7 @@ static void compute_pkt_fields(AVFormatContext *s, AVStream *st,
    int num, den, presentation_delayed, delay, i;
    int64_t offset;

-    if (pc && pc->pict_type == FF_B_TYPE)
+    if (st->codec->codec_id != CODEC_ID_H264 && pc && pc->pict_type == FF_B_TYPE)
        st->codec->has_b_frames = 1;

    /* do we have a video B-frame ? */