omap4-test-readme.c

/* GStreamer
 * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */

#include <gst/gst.h>
#include <string.h>
#include <stdio.h>

#include <gst/rtsp-server/rtsp-server.h>

int
main (int argc, char *argv[])
{
    GMainLoop *loop;
    GstRTSPServer *server;
    GstRTSPMediaMapping *mapping;
    GstRTSPMediaFactory *factory;
    char gstString[300];
    int n = sprintf(gstString, "( v4l2src device=%s ! video/x-raw-yuv, width=640, height=480,framerate=30/1 ! queue ! ffmpegcolorspace ! ducatih264enc ! rtph264pay name=pay0 pt=96 )", argv[1]);
    gst_init (&argc, &argv);

    //~ if(strstr(argv[1], "/dev/video"))
        //~ printf("found");

    loop = g_main_loop_new (NULL, FALSE);

    /* create a server instance */
    server = gst_rtsp_server_new ();

    /* get the mapping for this server, every server has a default mapper object
    * that be used to map uri mount points to media factories */
    mapping = gst_rtsp_server_get_media_mapping (server);

    /* make a media factory for a test stream. The default media factory can use
    * gst-launch syntax to create pipelines.
    * any launch line works as long as it contains elements named pay%d. Each
    * element with pay%d names will be a stream */

    factory = gst_rtsp_media_factory_new ();
    gst_rtsp_media_factory_set_launch (factory, gstString);
        //~ "( v4l2src device=/dev/video1 ! x264enc ! rtph264pay name=pay0 pt=96 )");

    gst_rtsp_media_factory_set_shared (factory, TRUE);

    /* attach the test factory to the /test url */
    gst_rtsp_media_mapping_add_factory (mapping, "/test", factory);

    /* set the port to the input argv[2] */
    gst_rtsp_server_set_service(server, argv[2]);

    /* don't need the ref to the mapper anymore */
    g_object_unref (mapping);

    /* attach the server to the default maincontext */
    gst_rtsp_server_attach (server, NULL);

    /* start serving */
    g_main_loop_run (loop);

    return 0;

}