--- /dev/null
+
+#include <gnome.h>
+#include <gst/gst.h>
+
+extern gboolean _gst_plugin_spew;
+gboolean idle_func(gpointer data);
+
+void eof(GstSrc *src) {
+ g_print("have eos, quitting\n");
+ exit(0);
+}
+
+void new_pad_created(GstElement *parse,GstPad *pad,GstElement *pipeline) {
+ GstElement *parse_audio, *parse_video, *decode, *decode_video, *play, *show;
+ GstElement *audio_queue, *video_queue;
+ GstElement *audio_thread, *video_thread;
+
+ GtkWidget *appwindow;
+
+ g_print("***** a new pad %s was created\n", gst_pad_get_name(pad));
+
+ // connect to audio pad
+ //if (0) {
+ if (strncmp(gst_pad_get_name(pad), "audio_", 6) == 0) {
+ // construct internal pipeline elements
+ parse_audio = gst_elementfactory_make("mp3parse","parse_audio");
+ g_return_if_fail(parse_audio != NULL);
+ decode = gst_elementfactory_make("mpg123","decode_audio");
+ g_return_if_fail(decode != NULL);
+ play = gst_elementfactory_make("audiosink","play_audio");
+ g_return_if_fail(play != NULL);
+
+ // create the thread and pack stuff into it
+ audio_thread = gst_thread_new("audio_thread");
+ g_return_if_fail(audio_thread != NULL);
+ gst_bin_add(GST_BIN(audio_thread),GST_ELEMENT(parse_audio));
+ gst_bin_add(GST_BIN(audio_thread),GST_ELEMENT(decode));
+ gst_bin_add(GST_BIN(audio_thread),GST_ELEMENT(play));
+
+ // set up pad connections
+ gst_element_add_ghost_pad(GST_ELEMENT(audio_thread),
+ gst_element_get_pad(parse_audio,"sink"));
+ gst_pad_connect(gst_element_get_pad(parse_audio,"src"),
+ gst_element_get_pad(decode,"sink"));
+ gst_pad_connect(gst_element_get_pad(decode,"src"),
+ gst_element_get_pad(play,"sink"));
+
+ // construct queue and connect everything in the main pipelie
+ audio_queue = gst_elementfactory_make("queue","audio_queue");
+ gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(audio_queue));
+ gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(audio_thread));
+ gst_pad_connect(pad,
+ gst_element_get_pad(audio_queue,"sink"));
+ gst_pad_connect(gst_element_get_pad(audio_queue,"src"),
+ gst_element_get_pad(audio_thread,"sink"));
+
+ // set up thread state and kick things off
+ gtk_object_set(GTK_OBJECT(audio_thread),"create_thread",TRUE,NULL);
+ g_print("setting to RUNNING state\n");
+ gst_element_set_state(GST_ELEMENT(audio_thread),GST_STATE_RUNNING);
+ g_print("setting to PLAYING state\n");
+ gst_element_set_state(GST_ELEMENT(audio_thread),GST_STATE_PLAYING);
+ } else if (strncmp(gst_pad_get_name(pad), "video_", 6) == 0) {
+ //} else if (0) {
+
+ // construct internal pipeline elements
+ parse_video = gst_elementfactory_make("mp1videoparse","parse_video");
+ g_return_if_fail(parse_video != NULL);
+ decode = gst_elementfactory_make("mpeg_play","decode_video");
+ g_return_if_fail(decode_video != NULL);
+ show = gst_elementfactory_make("videosink","show");
+ g_return_if_fail(show != NULL);
+ //gtk_object_set(GTK_OBJECT(show),"width",640, "height", 480,NULL);
+
+ appwindow = gnome_app_new("MPEG1 player","MPEG1 player");
+ gnome_app_set_contents(GNOME_APP(appwindow),
+ gst_util_get_widget_arg(GTK_OBJECT(show),"widget"));
+ gtk_widget_show_all(appwindow);
+
+ // create the thread and pack stuff into it
+ video_thread = gst_thread_new("video_thread");
+ g_return_if_fail(video_thread != NULL);
+ gst_bin_add(GST_BIN(video_thread),GST_ELEMENT(parse_video));
+ gst_bin_add(GST_BIN(video_thread),GST_ELEMENT(decode));
+ gst_bin_add(GST_BIN(video_thread),GST_ELEMENT(show));
+
+ // set up pad connections
+ gst_element_add_ghost_pad(GST_ELEMENT(video_thread),
+ gst_element_get_pad(parse_video,"sink"));
+ gst_pad_connect(gst_element_get_pad(parse_video,"src"),
+ gst_element_get_pad(decode,"sink"));
+ gst_pad_connect(gst_element_get_pad(decode,"src"),
+ gst_element_get_pad(show,"sink"));
+
+ // construct queue and connect everything in the main pipeline
+ video_queue = gst_elementfactory_make("queue","video_queue");
+ gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(video_queue));
+ gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(video_thread));
+ gst_pad_connect(pad,
+ gst_element_get_pad(video_queue,"sink"));
+ gst_pad_connect(gst_element_get_pad(video_queue,"src"),
+ gst_element_get_pad(video_thread,"sink"));
+
+ // set up thread state and kick things off
+ gtk_object_set(GTK_OBJECT(video_thread),"create_thread",TRUE,NULL);
+ g_print("setting to RUNNING state\n");
+ gst_element_set_state(GST_ELEMENT(video_thread),GST_STATE_RUNNING);
+ g_print("setting to PLAYING state\n");
+ gst_element_set_state(GST_ELEMENT(video_thread),GST_STATE_PLAYING);
+ }
+ g_print("\n");
+}
+
+int main(int argc,char *argv[]) {
+ GstPipeline *pipeline;
+ GstElement *src, *parse;
+
+ g_print("have %d args\n",argc);
+
+ _gst_plugin_spew = TRUE;
+ gst_init(&argc,&argv);
+ gnome_init("AVI Video player","0.0.1",argc,argv);
+ gst_plugin_load_all();
+
+ pipeline = gst_pipeline_new("pipeline");
+ g_return_if_fail(pipeline != NULL);
+
+ src = gst_elementfactory_make("disksrc","src");
+ g_return_if_fail(src != NULL);
+ gtk_object_set(GTK_OBJECT(src),"location",argv[1],NULL);
+ g_print("should be using file '%s'\n",argv[1]);
+
+ parse = gst_elementfactory_make("parseavi","parse");
+ g_return_if_fail(parse != NULL);
+
+ gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(src));
+ gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(parse));
+
+ gtk_signal_connect(GTK_OBJECT(parse),"new_pad",
+ GTK_SIGNAL_FUNC(new_pad_created),pipeline);
+
+ gtk_signal_connect(GTK_OBJECT(src),"eos",
+ GTK_SIGNAL_FUNC(eof),NULL);
+
+ gst_pad_connect(gst_element_get_pad(src,"src"),
+ gst_element_get_pad(parse,"sink"));
+
+ g_print("setting to RUNNING state\n");
+ gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_RUNNING);
+
+ xmlSaveFile("aviparse.xml",gst_xml_write(GST_ELEMENT(pipeline)));
+
+ g_print("about to enter loop\n");
+
+ while (1) {
+ gst_src_push(GST_SRC(src));
+ }
+ // this does not work due to multithreading
+ /*
+ g_idle_add(idle_func,src);
+
+ gtk_main();
+ */
+}
+
+gboolean idle_func(gpointer data) {
+ gst_src_push(GST_SRC(data));
+ return TRUE;
+}