add support for rtp/h264 streaming

Patch by Ryan Martell % rdm4 A martellventures P com %
Original thread:
Date: Nov 6, 2006 8:56 PM
Subject: [Ffmpeg-devel] [PATCH] H.264 via RTP

Originally committed as revision 6936 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavformat/Makefile

@@ -168,7 +168,7 @@ OBJS+= avio.o aviobuf.o
 ifeq ($(CONFIG_PROTOCOLS),yes)
 OBJS+= file.o
 ifeq ($(CONFIG_NETWORK),yes)
-OBJS+= udp.o tcp.o http.o rtsp.o rtp.o rtpproto.o mpegts.o base64.o
+OBJS+= udp.o tcp.o http.o rtsp.o rtp.o rtpproto.o mpegts.o base64.o rtp_h264.o
 # BeOS and Darwin network stuff
 ifeq ($(NEED_INET_ATON),yes)
 OBJS+= barpainet.o

libavformat/rtp.c

@@ -34,11 +34,7 @@
 #include <netdb.h>
 
 #include "rtp_internal.h"
-
-//#define RTP_H264
-#ifdef RTP_H264
-    #include "rtp_h264.h"
-#endif
+#include "rtp_h264.h"
 
 //#define DEBUG
 
@@ -202,9 +198,7 @@ void av_register_rtp_dynamic_payload_handlers()
 {
     register_dynamic_payload_handler(&mp4v_es_handler);
     register_dynamic_payload_handler(&mpeg4_generic_handler);
-#ifdef RTP_H264
     register_dynamic_payload_handler(&ff_h264_dynamic_handler);
-#endif
 }
 
 int rtp_get_codec_info(AVCodecContext *codec, int payload_type)
@@ -488,9 +482,7 @@ RTPDemuxContext *rtp_parse_open(AVFormatContext *s1, AVStream *st, URLContext *r
         case CODEC_ID_MP2:
         case CODEC_ID_MP3:
         case CODEC_ID_MPEG4:
-#ifdef RTP_H264
         case CODEC_ID_H264:
-#endif
             st->need_parsing = 1;
             break;
         default:

libavformat/rtp_h264.h

+/*
+ * RTP H264 Protocol (RFC3984)
+ * Copyright (c) 2006 Ryan Martell.
+ *
+ * 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.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef RTP_H264_H
+#define RTP_H264_H
+
+extern RTPDynamicProtocolHandler ff_h264_dynamic_handler;
+#endif /* RTP_H264_H */