From b9866ebcc7d9891fb6b07cab70319fe1742a100a Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Sat, 22 Jan 2005 13:36:02 +0000
Subject: support discarding uninterresting packets

Originally committed as revision 3860 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavformat/rm.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'libavformat/rm.c')

diff --git a/libavformat/rm.c b/libavformat/rm.c
index f0529d0438..e6779a69a0 100644
--- a/libavformat/rm.c
+++ b/libavformat/rm.c
@@ -811,7 +811,7 @@ static int rm_read_packet(AVFormatContext *s, AVPacket *pkt)
         st = s->streams[0];
     } else {
         int seq=1;
-
+resync:
         len=sync(s, &timestamp, &flags, &i, &pos);
         if(len<0)
             return AVERROR_IO;
@@ -841,6 +841,11 @@ static int rm_read_packet(AVFormatContext *s, AVPacket *pkt)
                 len=len2;
             rm->remaining_len-= len;
         }
+
+        if(st->discard){
+            url_fskip(pb, len);
+            goto resync;
+        }
         
         av_new_packet(pkt, len);
         pkt->stream_index = i;
-- 
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