ffmpeg source update for sep 09

source/patched-ffmpeg-mt/libavformat/rtpproto.c

 /*
  * RTP network protocol
  * Copyright (c) 2002 Fabrice Bellard
  *
  * This file is part of FFmpeg.
  *
  * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
@@ skipping 267 matching lines @@
 #endif
     return len;
 }
 
 static int rtp_write(URLContext *h, const uint8_t *buf, int size)
 {
     RTPContext *s = h->priv_data;
     int ret;
     URLContext *hd;
 
-    if (buf[1] >= 200 && buf[1] <= 204) {
+    if (buf[1] >= RTCP_SR && buf[1] <= RTCP_APP) {
         /* RTCP payload type */
         hd = s->rtcp_hd;
     } else {
         /* RTP payload type */
         hd = s->rtp_hd;
     }
 
     ret = url_write(hd, buf, size);
 #if 0
     {
@@ skipping 67 matching lines @@
     *prtcp_fd = s->rtcp_fd;
 }
 #endif
 
 static int rtp_get_file_handle(URLContext *h)
 {
     RTPContext *s = h->priv_data;
     return s->rtp_fd;
 }
 
+int rtp_get_rtcp_file_handle(URLContext *h) {
+    RTPContext *s = h->priv_data;
+    return s->rtcp_fd;
+}
+
 URLProtocol rtp_protocol = {
     "rtp",
     rtp_open,
     rtp_read,
     rtp_write,
     NULL, /* seek */
     rtp_close,
     .url_get_file_handle = rtp_get_file_handle,
 };