set correct duration when using b frames

Originally committed as revision 13372 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago · a9ee86e79b
parent fd83ad7f02
commit a9ee86e79b
1 changed files with 1 additions and 1 deletions
--- a/libavformat/flvenc.c
+++ b/libavformat/flvenc.c
@ -306,7 +306,7 @@ static int flv_write_packet(AVFormatContext *s, AVPacket *pkt)
        put_byte(pb, enc->extradata_size ? enc->extradata[0] : 0);
    put_buffer(pb, pkt->data, size);
    put_be32(pb,size+flags_size+11); // previous tag size
-    flv->duration = pkt->pts + pkt->duration;
+    flv->duration = FFMAX(flv->duration, pkt->pts + pkt->duration);

    put_flush_packet(pb);
    return 0;