[MPlayer-cvslog] r24584 - in trunk: cfg-common.h configure libmpdemux/Makefile libmpdemux/demux_nemesi.c libmpdemux/demux_nemesi.h libmpdemux/demuxer.c stream/Makefile stream/stream_nemesi.c
lu_zero
subversion at mplayerhq.hu
Wed Sep 19 23:38:22 CEST 2007
Author: lu_zero
Date: Wed Sep 19 23:38:22 2007
New Revision: 24584
Log:
libnemesi support, yet another rtsp/rtp library...
Added:
trunk/libmpdemux/demux_nemesi.c
trunk/libmpdemux/demux_nemesi.h
trunk/stream/stream_nemesi.c
Modified:
trunk/cfg-common.h
trunk/configure
trunk/libmpdemux/Makefile
trunk/libmpdemux/demuxer.c
trunk/stream/Makefile
Modified: trunk/cfg-common.h
==============================================================================
--- trunk/cfg-common.h (original)
+++ trunk/cfg-common.h Wed Sep 19 23:38:22 2007
@@ -74,6 +74,9 @@
{"sdp", "-sdp has been removed, use sdp://file instead.\n", CONF_TYPE_PRINT, 0, 0, 0, NULL},
// -rtsp-stream-over-tcp option, specifying TCP streaming of RTP/RTCP
{"rtsp-stream-over-tcp", &rtspStreamOverTCP, CONF_TYPE_FLAG, 0, 0, 1, NULL},
+#elif defined (LIBNEMESI)
+ {"rtsp-stream-over-tcp", &rtsp_transport_tcp, CONF_TYPE_FLAG, 0, 0, 1, NULL},
+ {"rtsp-stream-over-sctp", &rtsp_transport_sctp, CONF_TYPE_FLAG, 0, 0, 1, NULL},
#else
{"rtsp-stream-over-tcp", "-rtsp-stream-over-tcp requires the \"LIVE555 Streaming Media\" libraries.\n", CONF_TYPE_PRINT, CONF_NOCFG, 0, 0, NULL},
#endif
@@ -502,6 +505,10 @@ extern m_option_t lavfdopts_conf[];
#ifdef STREAMING_LIVE555
extern int rtspStreamOverTCP;
#endif
+#ifdef LIBNEMESI
+extern int rtsp_transport_tcp;
+extern int rtsp_transport_sctp;
+#endif
extern int rtsp_port;
extern char *rtsp_destination;
Modified: trunk/configure
==============================================================================
--- trunk/configure (original)
+++ trunk/configure Wed Sep 19 23:38:22 2007
@@ -255,6 +255,7 @@ Optional features:
--enable-winsock2 enable winsock2 [autodetect]
--enable-smb enable Samba (SMB) input [autodetect]
--enable-live enable LIVE555 Streaming Media [autodetect]
+ --enable-nemesi enable Nemesi Streaming Media [autodetect]
--disable-dvdnav disable libdvdnav [autodetect]
--disable-dvdread disable libdvdread [autodetect]
--disable-dvdread-internal disable internal libdvdread [autodetect]
@@ -587,6 +588,8 @@ _libdvdcss_internal=auto
_xanim=auto
_real=auto
_live=auto
+_nemesi=auto
+_native_rtsp=yes
_xinerama=auto
_mga=no
_xmga=auto
@@ -944,6 +947,8 @@ for ac_option do
--disable-real) _real=no ;;
--enable-live) _live=yes ;;
--disable-live) _live=no ;;
+ --enable-nemesi) _nemesi=yes ;;
+ --disable-nemesi) _nemesi=no ;;
--enable-xinerama) _xinerama=yes ;;
--disable-xinerama) _xinerama=no ;;
--enable-mga) _mga=yes ;;
@@ -6222,6 +6227,24 @@ else
fi
echores "$_qtx"
+echocheck "Nemesi Streaming Media libraries"
+if test "$_nemesi" = auto && test "$_network" = yes ; then
+ _nemesi=no
+ if $_pkg_config --exists libnemesi ; then
+ _ld_extra="$_ld_extra `$_pkg_config --libs libnemesi`"
+ _nemesi=yes
+ fi
+fi
+echores "$_nemesi"
+
+if test "$_nemesi" = yes; then
+ _native_rtsp=no
+ _def_nemesi='#define LIBNEMESI 1'
+ _inputmodules="nemesi $_inputmodules"
+else
+ _def_nemesi='#undef LIBNEMESI'
+ _noinputmodules="nemesi $_noinputmodules"
+fi
echocheck "LIVE555 Streaming Media libraries"
if test "$_live" = auto && test "$_network" = yes ; then
@@ -6254,11 +6277,11 @@ EOF
fi
fi
fi
-if test "$_live" = yes && test "$_network" = yes ; then
+if test "$_live" = yes && test "$_network" = yes && test "$_nemesi" = no; then
_res_comment="using $_livelibdir"
_def_live='#define STREAMING_LIVE555 1'
_inputmodules="live555 $_inputmodules"
-elif test "$_live_dist" = yes && test "$_network" = yes ; then
+elif test "$_live_dist" = yes && test "$_network" = yes && test "$_nemesi" = no; then
_res_comment="using distribution version"
_live="yes"
_def_live='#define STREAMING_LIVE555 1'
@@ -7519,6 +7542,8 @@ EXESUF = $_exesuf
MPLAYER_NETWORK = $_network
FTP = $_ftp
STREAMING_LIVE555 = $_live
+LIBNEMESI = $_nemesi
+NATIVE_RTSP = $_native_rtsp
VSTREAM = $_vstream
STREAM_CACHE = $_stream_cache
DVBIN = $_dvbin
@@ -8084,6 +8109,9 @@ $_def_real_path
/* LIVE555 Streaming Media library support */
$_def_live
+/* libnemesi Streaming Media library support */
+$_def_nemesi
+
/* Use 3dnow/mmxext/sse/mmx optimized fast memcpy() [maybe buggy... signal 4]*/
$_def_fastmemcpy
Modified: trunk/libmpdemux/Makefile
==============================================================================
--- trunk/libmpdemux/Makefile (original)
+++ trunk/libmpdemux/Makefile Wed Sep 19 23:38:22 2007
@@ -48,6 +48,7 @@ SRCS_COMMON = asfheader.c \
SRCS_COMMON-$(GIF) += demux_gif.c
SRCS_COMMON-$(LIBAVFORMAT) += demux_lavf.c
SRCS_COMMON-$(LIBDV) += demux_rawdv.c
+SRCS_COMMON-$(LIBNEMESI) += demux_nemesi.c
SRCS_COMMON-$(LIBNUT) += demux_nut.c
SRCS_COMMON-$(LIBVORBIS) += demux_ogg.c
SRCS_COMMON-$(MUSEPACK) += demux_mpc.c
Added: trunk/libmpdemux/demux_nemesi.c
==============================================================================
--- (empty file)
+++ trunk/libmpdemux/demux_nemesi.c Wed Sep 19 23:38:22 2007
@@ -0,0 +1,439 @@
+/*
+ * Copyright (C) 2007 Alessandro Molina <amol.wrk at gmail.com>
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with MPlayer; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "demux_nemesi.h"
+#include "stheader.h"
+#define HAVE_STRUCT_SOCKADDR_STORAGE
+#include "nemesi/rtsp.h"
+#include "nemesi/rtp.h"
+
+int rtsp_transport_tcp = 0;
+int rtsp_transport_sctp = 0;
+// extern int rtsp_port;
+
+typedef enum { NEMESI_SESSION_VIDEO,
+ NEMESI_SESSION_AUDIO } Nemesi_SessionType;
+
+typedef struct {
+ rtsp_ctrl * rtsp;
+ rtp_session * session[2];
+ rtp_frame first_pkt[2];
+ double time[2];
+ double seek;
+} Nemesi_DemuxerStreamData;
+
+static void link_session_and_fetch_conf(Nemesi_DemuxerStreamData * ndsd,
+ Nemesi_SessionType stype,
+ rtp_session * sess,
+ rtp_buff * buff, unsigned int * fps)
+{
+ extern float force_fps;
+ rtp_ssrc *ssrc;
+ rtsp_ctrl * ctl = ndsd->rtsp;
+ rtp_frame * fr = &ndsd->first_pkt[stype];
+ rtp_buff trash_buff;
+
+ ndsd->session[stype] = sess;
+
+ if (buff == NULL)
+ buff = &trash_buff;
+
+ if ( (buff != NULL) || (fps != NULL) ) {
+ rtp_fill_buffers(rtsp_get_rtp_th(ctl));
+ for (ssrc = rtp_active_ssrc_queue(rtsp_get_rtp_queue(ctl));
+ ssrc;
+ ssrc = rtp_next_active_ssrc(ssrc)) {
+ if (ssrc->rtp_sess == sess) {
+ rtp_fill_buffer(ssrc, fr, buff);
+ break;
+ }
+ }
+
+ if ( (force_fps == 0.0) && (fps != NULL) ) {
+ rtp_fill_buffers(rtsp_get_rtp_th(ctl));
+ *fps = rtp_get_fps(ssrc);
+ }
+ }
+}
+
+demuxer_t* demux_open_rtp(demuxer_t* demuxer)
+{
+ nms_rtsp_hints hints;
+ char * url = demuxer->stream->streaming_ctrl->url->url;
+ rtsp_ctrl * ctl;
+ RTSP_Error reply;
+ rtsp_medium * media;
+ Nemesi_DemuxerStreamData * ndsd = calloc(1, sizeof(Nemesi_DemuxerStreamData));
+
+ memset(&hints,0,sizeof(hints));
+// if (rtsp_port) hints.first_rtp_port = rtsp_port;
+ if (rtsp_transport_tcp) {
+ hints.pref_rtsp_proto = TCP;
+ hints.pref_rtp_proto = TCP;
+ }
+ if (rtsp_transport_sctp) {
+ hints.pref_rtsp_proto = SCTP;
+ hints.pref_rtp_proto = SCTP;
+ }
+
+ mp_msg(MSGT_DEMUX, MSGL_INFO, "Initializing libNemesi\n");
+ if ((ctl = rtsp_init(&hints)) == NULL) {
+ free(ndsd);
+ return STREAM_ERROR;
+ }
+
+ ndsd->rtsp = ctl;
+ demuxer->priv = ndsd;
+ //nms_verbosity_set(1);
+
+ mp_msg(MSGT_DEMUX, MSGL_INFO, "Opening: %s\n", url);
+ if (rtsp_open(ctl, url)) {
+ mp_msg(MSGT_DEMUX, MSGL_ERR, "rtsp_open failed.\n");
+ return demuxer;
+ }
+
+ reply = rtsp_wait(ctl);
+ if (reply.got_error) {
+ mp_msg(MSGT_DEMUX, MSGL_ERR,
+ "OPEN Error from the server: %s\n",
+ reply.message.reply_str);
+ return demuxer;
+ }
+
+ rtsp_play(ctl, 0, 0);
+ reply = rtsp_wait(ctl);
+ if (reply.got_error) {
+ mp_msg(MSGT_DEMUX, MSGL_ERR,
+ "PLAY Error from the server: %s\n",
+ reply.message.reply_str);
+ return demuxer;
+ }
+
+ media = ctl->rtsp_queue->media_queue;
+ for (; media; media=media->next) {
+ sdp_medium_info * info = media->medium_info;
+ rtp_session * sess = media->rtp_sess;
+
+ int media_format = atoi(info->fmts);
+ rtp_pt * ptinfo = rtp_get_pt_info(sess, media_format);
+ char const * format_name = ptinfo ? ptinfo->name : NULL;
+
+ if (sess->parsers[media_format] == NULL) {
+ mp_msg(MSGT_DEMUX, MSGL_ERR,
+ "libNemesi unsupported media format: %s\n",
+ format_name ? format_name : info->fmts);
+ continue;
+ }
+ else {
+ mp_msg(MSGT_DEMUX, MSGL_INFO,
+ "libNemesi supported media: %s\n",
+ format_name);
+ }
+
+ if (ptinfo->type == AU) {
+ if (ndsd->session[NEMESI_SESSION_AUDIO] == NULL) {
+ sh_audio_t* sh_audio = new_sh_audio(demuxer,0);
+ WAVEFORMATEX* wf = calloc(1,sizeof(WAVEFORMATEX));
+ demux_stream_t* d_audio = demuxer->audio;
+
+ mp_msg(MSGT_DEMUX, MSGL_INFO, "Detected as AUDIO stream...\n");
+
+ link_session_and_fetch_conf(ndsd, NEMESI_SESSION_AUDIO,
+ sess, NULL, NULL);
+
+ sh_audio->wf = wf;
+ d_audio->sh = sh_audio;
+ sh_audio->ds = d_audio;
+ wf->nSamplesPerSec = 0;
+
+ //List of known audio formats
+ if (!strcmp(format_name, "MPA"))
+ wf->wFormatTag =
+ sh_audio->format = 0x55;
+ else if (!strcmp(format_name, "vorbis"))
+ wf->wFormatTag =
+ sh_audio->format = mmioFOURCC('v','r','b','s');
+ else
+ mp_msg(MSGT_DEMUX, MSGL_WARN,
+ "Unknown MPlayer format code for MIME"
+ " type \"audio/%s\"\n", format_name);
+ } else {
+ mp_msg(MSGT_DEMUX, MSGL_ERR,
+ "There is already an audio session registered,"
+ " ignoring...\n");
+ }
+ } else if (ptinfo->type == VI) {
+ if (ndsd->session[NEMESI_SESSION_AUDIO] == NULL) {
+ sh_video_t* sh_video;
+ BITMAPINFOHEADER* bih;
+ demux_stream_t* d_video;
+ int fps = 0;
+ rtp_buff buff;
+
+ mp_msg(MSGT_DEMUX, MSGL_INFO, "Detected as VIDEO stream...\n");
+
+ link_session_and_fetch_conf(ndsd, NEMESI_SESSION_VIDEO,
+ sess, &buff, &fps);
+
+ if (buff.len) {
+ bih = calloc(1,sizeof(BITMAPINFOHEADER)+buff.len);
+ bih->biSize = sizeof(BITMAPINFOHEADER)+buff.len;
+ memcpy(bih+1, buff.data, buff.len);
+ } else {
+ bih = calloc(1,sizeof(BITMAPINFOHEADER));
+ bih->biSize = sizeof(BITMAPINFOHEADER);
+ }
+
+ sh_video = new_sh_video(demuxer,0);
+ sh_video->bih = bih;
+ d_video = demuxer->video;
+ d_video->sh = sh_video;
+ sh_video->ds = d_video;
+
+ if (fps)
+ sh_video->fps = fps;
+
+ //List of known video formats
+ if (!strcmp(format_name, "MPV")) {
+ bih->biCompression =
+ sh_video->format = mmioFOURCC('M','P','E','G');
+ } else if (!strcmp(format_name, "H264")) {
+ bih->biCompression =
+ sh_video->format = mmioFOURCC('H','2','6','4');
+ } else {
+ mp_msg(MSGT_DEMUX, MSGL_WARN,
+ "Unknown MPlayer format code for MIME"
+ " type \"video/%s\"\n", format_name);
+ }
+ } else {
+ mp_msg(MSGT_DEMUX, MSGL_ERR,
+ "There is already a video session registered,"
+ " ignoring...\n");
+ }
+ } else {
+ mp_msg(MSGT_DEMUX, MSGL_ERR, "Unsupported media type\n");
+ }
+ }
+
+ demuxer->stream->eof = 0;
+
+ return demuxer;
+}
+
+static int get_data_for_session(Nemesi_DemuxerStreamData * ndsd,
+ Nemesi_SessionType stype, rtp_frame * fr)
+{
+ rtsp_ctrl * ctl = ndsd->rtsp;
+ rtp_ssrc *ssrc = NULL;
+
+ for (ssrc = rtp_active_ssrc_queue(rtsp_get_rtp_queue(ctl));
+ ssrc;
+ ssrc = rtp_next_active_ssrc(ssrc)) {
+ if (ssrc->rtp_sess == ndsd->session[stype]) {
+ if (ndsd->first_pkt[stype].len != 0) {
+ fr->data = ndsd->first_pkt[stype].data;
+ fr->time_sec = ndsd->first_pkt[stype].time_sec;
+ fr->len = ndsd->first_pkt[stype].len;
+ ndsd->first_pkt[stype].len = 0;
+ return RTP_FILL_OK;
+ } else {
+ rtp_buff buff;
+ return rtp_fill_buffer(ssrc, fr, &buff);
+ }
+ }
+ }
+
+ return RTP_SSRC_NOTVALID;
+}
+
+int demux_rtp_fill_buffer(demuxer_t* demuxer, demux_stream_t* ds)
+{
+ Nemesi_DemuxerStreamData * ndsd = demuxer->priv;
+ Nemesi_SessionType stype;
+ rtsp_ctrl * ctl = ndsd->rtsp;
+ rtp_thread * rtp_th = rtsp_get_rtp_th(ctl);
+ rtp_frame fr;
+
+ demux_packet_t* dp;
+
+ if ( (!ctl->rtsp_queue) || (demuxer->stream->eof) || (rtp_fill_buffers(rtp_th)) ) {
+ mp_msg(MSGT_DEMUX, MSGL_INFO, "End of Stream...\n");
+ demuxer->stream->eof = 1;
+ return 0;
+ }
+
+ if (ds == demuxer->video)
+ stype = NEMESI_SESSION_VIDEO;
+ else if (ds == demuxer->audio)
+ stype = NEMESI_SESSION_AUDIO;
+ else
+ return 0;
+
+ if(!get_data_for_session(ndsd, stype, &fr)) {
+ dp = new_demux_packet(fr.len);
+ memcpy(dp->buffer, fr.data, fr.len);
+ fr.time_sec += ndsd->seek;
+ ndsd->time[stype] = dp->pts = fr.time_sec;
+ ds_add_packet(ds, dp);
+ }
+ else {
+ stype = (stype + 1) % 2;
+ if (stype == NEMESI_SESSION_VIDEO)
+ ds = demuxer->video;
+ else
+ ds = demuxer->audio;
+
+ if(!get_data_for_session(ndsd, stype, &fr)) {
+ dp = new_demux_packet(fr.len);
+ memcpy(dp->buffer, fr.data, fr.len);
+ fr.time_sec += ndsd->seek;
+ ndsd->time[stype] = dp->pts = fr.time_sec;
+ ds_add_packet(ds, dp);
+ }
+ }
+
+ return 1;
+}
+
+
+void demux_close_rtp(demuxer_t* demuxer)
+{
+ Nemesi_DemuxerStreamData * ndsd = demuxer->priv;
+ rtsp_ctrl * ctl = ndsd->rtsp;
+ RTSP_Error err;
+
+ mp_msg(MSGT_DEMUX, MSGL_INFO, "Closing libNemesi RTSP Stream...\n");
+
+ if (ndsd == NULL)
+ return;
+
+ free(ndsd);
+
+ if (rtsp_close(ctl)) {
+ err = rtsp_wait(ctl);
+ if (err.got_error)
+ mp_msg(MSGT_DEMUX, MSGL_ERR,
+ "Error Closing Stream: %s\n",
+ err.message.reply_str);
+ }
+
+ rtsp_uninit(ctl);
+}
+
+static void demux_seek_rtp(demuxer_t *demuxer, float rel_seek_secs,
+ float audio_delay, int flags)
+{
+ Nemesi_DemuxerStreamData * ndsd = demuxer->priv;
+ rtsp_ctrl * ctl = ndsd->rtsp;
+ sdp_attr * r_attr = NULL;
+ sdp_range r = {0, 0};
+ double time = ndsd->time[NEMESI_SESSION_VIDEO] ?
+ ndsd->time[NEMESI_SESSION_VIDEO] :
+ ndsd->time[NEMESI_SESSION_AUDIO];
+
+ if (!ctl->rtsp_queue)
+ return;
+
+ r_attr = sdp_get_attr(ctl->rtsp_queue->info->attr_list, "range");
+ if (r_attr)
+ r = sdp_parse_range(r_attr->value);
+
+ //flags & 1 -> absolute seek
+ //flags & 2 -> percent seek
+ if (flags == 0) {
+ time += rel_seek_secs;
+ if (time < r.begin)
+ time = r.begin;
+ else if (time > r.end)
+ time = r.end;
+ ndsd->seek = time;
+
+ mp_msg(MSGT_DEMUX,MSGL_WARN,"libNemesi SEEK %f on %f - %f)\n",
+ time, r.begin, r.end);
+
+ if (!rtsp_seek(ctl, time, 0)) {
+ RTSP_Error err = rtsp_wait(ctl);
+ if (err.got_error) {
+ mp_msg(MSGT_DEMUX, MSGL_ERR,
+ "Error Performing Seek: %s\n",
+ err.message.reply_str);
+ demuxer->stream->eof = 1;
+ }
+ else
+ mp_msg(MSGT_DEMUX, MSGL_INFO, "Seek, performed\n");
+ }
+ else {
+ mp_msg(MSGT_DEMUX, MSGL_ERR, "Unable to pause stream to perform seek\n");
+ demuxer->stream->eof = 1;
+ }
+ }
+ else
+ mp_msg(MSGT_DEMUX, MSGL_ERR, "Unsupported seek type\n");
+}
+
+static int demux_rtp_control(struct demuxer_st *demuxer, int cmd, void *arg)
+{
+ Nemesi_DemuxerStreamData * ndsd = demuxer->priv;
+ rtsp_ctrl * ctl = ndsd->rtsp;
+ sdp_attr * r_attr = NULL;
+ sdp_range r = {0, 0};
+ double time = ndsd->time[NEMESI_SESSION_VIDEO] ?
+ ndsd->time[NEMESI_SESSION_VIDEO] :
+ ndsd->time[NEMESI_SESSION_AUDIO];
+
+ if (!ctl->rtsp_queue)
+ return DEMUXER_CTRL_DONTKNOW;
+
+ r_attr = sdp_get_attr(ctl->rtsp_queue->info->attr_list, "range");
+ if (r_attr)
+ r = sdp_parse_range(r_attr->value);
+
+ switch (cmd) {
+ case DEMUXER_CTRL_GET_TIME_LENGTH:
+ if (r.end == 0)
+ return DEMUXER_CTRL_DONTKNOW;
+
+ *((double *)arg) = ((double)r.end) - ((double)r.begin);
+ return DEMUXER_CTRL_OK;
+
+ case DEMUXER_CTRL_GET_PERCENT_POS:
+ if (r.end == 0)
+ return DEMUXER_CTRL_DONTKNOW;
+
+ *((int *)arg) = (int)( time * 100 / (r.end - r.begin) );
+ return DEMUXER_CTRL_OK;
+ default:
+ return DEMUXER_CTRL_DONTKNOW;
+ }
+}
+
+demuxer_desc_t demuxer_desc_rtp = {
+ "libNemesi demuxer",
+ "rtp",
+ "",
+ "Alessandro Molina",
+ "requires libNemesi",
+ DEMUXER_TYPE_RTP,
+ 0, // no autodetect
+ NULL,
+ demux_rtp_fill_buffer,
+ demux_open_rtp,
+ demux_close_rtp,
+ demux_seek_rtp,
+ demux_rtp_control
+};
Added: trunk/libmpdemux/demux_nemesi.h
==============================================================================
--- (empty file)
+++ trunk/libmpdemux/demux_nemesi.h Wed Sep 19 23:38:22 2007
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2007 Alessandro Molina <amol.wrk at gmail.com>
+ * based on previous Live555 RTP support.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with MPlayer; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+
+#ifndef DEMUX_NEMESI_H
+#define DEMUX_NEMESI_H
+
+#include <stdlib.h>
+#include <stdio.h>
+#include "stream/stream.h"
+#include "demuxer.h"
+
+
+/**
+ * Open the RTP demuxer
+ */
+demuxer_t* demux_open_rtp(demuxer_t* demuxer);
+
+/**
+ * Read from the RTP demuxer
+ */
+int demux_rtp_fill_buffer(demuxer_t *demux, demux_stream_t* ds);
+
+/**
+ * Close the RTP demuxer
+ */
+void demux_close_rtp(demuxer_t* demuxer);
+
+#endif /* DEMUX_NEMESI_H */
+
Modified: trunk/libmpdemux/demuxer.c
==============================================================================
--- trunk/libmpdemux/demuxer.c (original)
+++ trunk/libmpdemux/demuxer.c Wed Sep 19 23:38:22 2007
@@ -116,7 +116,7 @@ demuxer_desc_t* demuxer_list[] = {
#endif
&demuxer_desc_audio,
&demuxer_desc_mpeg_ty,
-#ifdef STREAMING_LIVE555
+#if defined(STREAMING_LIVE555) || defined(LIBNEMESI)
&demuxer_desc_rtp,
#endif
#ifdef USE_LIBAVFORMAT
Modified: trunk/stream/Makefile
==============================================================================
--- trunk/stream/Makefile (original)
+++ trunk/stream/Makefile Wed Sep 19 23:38:22 2007
@@ -28,19 +28,22 @@ SRCS_COMMON-$(MPLAYER_NETWORK) += stre
udp.c \
tcp.c \
stream_rtp.c \
- stream_rtsp.c \
stream_udp.c \
+ realrtsp/asmrp.c \
+ realrtsp/real.c \
+ realrtsp/rmff.c \
+ realrtsp/sdpplin.c \
+ realrtsp/xbuffer.c \
+
+SRCS_COMMON-$(NATIVE_RTSP) += stream_rtsp.c \
freesdp/common.c \
freesdp/errorlist.c \
freesdp/parser.c \
librtsp/rtsp.c \
librtsp/rtsp_rtp.c \
librtsp/rtsp_session.c \
- realrtsp/asmrp.c \
- realrtsp/real.c \
- realrtsp/rmff.c \
- realrtsp/sdpplin.c \
- realrtsp/xbuffer.c \
+
+SRCS_COMMON-$(LIBNEMESI) += stream_nemesi.c
SRCS_COMMON-$(PVR) += stream_pvr.c
SRCS_COMMON-$(RADIO) += stream_radio.c
Added: trunk/stream/stream_nemesi.c
==============================================================================
--- (empty file)
+++ trunk/stream/stream_nemesi.c Wed Sep 19 23:38:22 2007
@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2007 Alessandro Molina <amol.wrk at gmail.com>
+ * based on previous RTSP support from Benjamin Zores.
+ *
+ * MPlayer is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * MPlayer 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with MPlayer; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#define HAVE_STRUCT_SOCKADDR_STORAGE
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <ctype.h>
+#include "config.h"
+
+#include "nemesi/rtsp.h"
+#include "libmpdemux/demux_nemesi.h"
+
+#include <errno.h>
+
+#include "stream.h"
+#include "tcp.h"
+
+extern int network_bandwidth;
+int rtsp_port = 0;
+char *rtsp_destination = NULL;
+
+static int rtsp_streaming_seek(int fd, off_t pos,
+ streaming_ctrl_t* streaming_ctrl) {
+ return -1;
+}
+
+static int rtsp_streaming_open (stream_t *stream, int mode, void *opts,
+ int *file_format)
+{
+ rtsp_ctrl * ctl;
+ extern int index_mode;
+ URL_t *url;
+ stream->fd = -1;
+
+ mp_msg (MSGT_OPEN, MSGL_V, "STREAM_RTSP, URL: %s\n", stream->url);
+ stream->streaming_ctrl = streaming_ctrl_new ();
+ if (!stream->streaming_ctrl)
+ return STREAM_ERROR;
+
+ stream->streaming_ctrl->bandwidth = network_bandwidth;
+ url = url_new(stream->url);
+ stream->streaming_ctrl->url = check4proxies(url);
+ stream->streaming_ctrl->streaming_seek = rtsp_streaming_seek;
+
+ *file_format = DEMUXER_TYPE_RTP;
+ stream->type = STREAMTYPE_STREAM;
+ return STREAM_OK;
+}
+
+stream_info_t stream_info_rtsp = {
+ "RTSP streaming",
+ "rtsp",
+ "Alessandro Molina",
+ "implemented over libnemesi",
+ rtsp_streaming_open,
+ {"rtsp", NULL},
+ NULL,
+ 0 /* Urls are an option string */
+};
+
More information about the MPlayer-cvslog
mailing list