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now fully correct within incsched1 world
Original commit message from CVS: now fully correct within incsched1 world
This commit is contained in:
Erik Walthinsen
parent
32dda13984
commit
fc0fff488b
1 changed files with 46 additions and 60 deletions
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@ -2,8 +2,9 @@
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#include <gst/gst.h>
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GstPipeline *pipeline;
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GstElement *parse2, *v_queue, *a_queue, *v_thread, *a_thread;
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GstElement *v_queue, *a_queue, *v_thread, *a_thread;
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GtkWidget *appwindow;
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GtkWidget *gtk_socket;
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void eof(GstElement *src) {
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g_print("have eos, quitting\n");
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@ -32,27 +33,25 @@ void mpeg2parse_newpad(GstElement *parser,GstPad *pad, GstElement *pipeline) {
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// gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
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}
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void mpeg2parse_have_size(GstElement *videosink,gint width,gint height) {
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gtk_widget_set_usize(gtk_socket,width,height);
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gtk_widget_show_all(appwindow);
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}
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int main(int argc,char *argv[]) {
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GstElement *src, *parse;
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GstElement *v_decode, *show, *color;
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GstElement *a_decode, *osssink;
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GtkWidget *gtk_socket;
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g_print("have %d args\n",argc);
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gst_init(&argc,&argv);
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gnome_init("MPEG2 Video player","0.0.1",argc,argv);
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//gst_plugin_load("mpeg1parse");
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// ***** construct the main pipeline *****
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pipeline = GST_PIPELINE(gst_pipeline_new("pipeline"));
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g_return_val_if_fail(pipeline != NULL, -1);
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v_thread = GST_ELEMENT(gst_thread_new("v_thread"));
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g_return_val_if_fail(v_thread != NULL, -1);
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a_thread = GST_ELEMENT(gst_thread_new("a_thread"));
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g_return_val_if_fail(a_thread != NULL, -1);
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if (strstr(argv[1],"video_ts")) {
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src = gst_elementfactory_make("dvdsrc","src");
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g_print("using DVD source\n");
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@ -72,20 +71,19 @@ int main(int argc,char *argv[]) {
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//parse = gst_elementfactory_make("mpeg1parse","parse");
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g_return_val_if_fail(parse != NULL, -1);
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gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(src));
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gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(parse));
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gst_element_connect(src,"src",parse,"sink");
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// ***** pre-construct the video thread *****
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v_thread = GST_ELEMENT(gst_thread_new("v_thread"));
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g_return_val_if_fail(v_thread != NULL, -1);
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v_queue = gst_elementfactory_make("queue","v_queue");
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g_return_val_if_fail(v_queue != NULL, -1);
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a_queue = gst_elementfactory_make("queue","a_queue");
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g_return_val_if_fail(a_queue != NULL, -1);
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/****
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* you can substitute mpeg2play with you own player here
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* optionally you can remove the parse2 element. make
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* sure to remove the pad connections too and don't add the
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* mp2videoparse element to the bin.
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**/
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//parse2 = gst_elementfactory_make("mp2videoparse","parse");
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//g_return_val_if_fail(parse2 != NULL, -1);
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v_decode = gst_elementfactory_make("mpeg2dec","decode_video");
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g_return_val_if_fail(v_decode != NULL, -1);
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@ -93,21 +91,44 @@ int main(int argc,char *argv[]) {
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g_return_val_if_fail(color != NULL, -1);
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show = gst_elementfactory_make("xvideosink","show");
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//show = gst_elementfactory_make("aasink","show");
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//gtk_object_set(GTK_OBJECT(show),"xv_enabled",FALSE,NULL);
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g_return_val_if_fail(show != NULL, -1);
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gst_bin_add(GST_BIN(v_thread),GST_ELEMENT(v_queue));
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gst_bin_add(GST_BIN(v_thread),GST_ELEMENT(v_decode));
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gst_bin_add(GST_BIN(v_thread),GST_ELEMENT(color));
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gst_bin_add(GST_BIN(v_thread),GST_ELEMENT(show));
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gst_element_connect(v_queue,"src",v_decode,"sink");
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gst_element_connect(v_decode,"src",color,"sink");
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gst_element_connect(color,"src",show,"sink");
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// ***** pre-construct the audio thread *****
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a_thread = GST_ELEMENT(gst_thread_new("a_thread"));
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g_return_val_if_fail(a_thread != NULL, -1);
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a_queue = gst_elementfactory_make("queue","a_queue");
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g_return_val_if_fail(a_queue != NULL, -1);
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a_decode = gst_elementfactory_make("ac3dec","decode_audio");
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g_return_val_if_fail(a_decode != NULL, -1);
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osssink = gst_elementfactory_make("osssink","osssink");
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g_return_val_if_fail(osssink != NULL, -1);
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gst_bin_add(GST_BIN(a_thread),GST_ELEMENT(a_queue));
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gst_bin_add(GST_BIN(a_thread),GST_ELEMENT(a_decode));
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gst_bin_add(GST_BIN(a_thread),GST_ELEMENT(osssink));
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gst_element_connect(a_queue,"src",a_decode,"sink");
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gst_element_connect(a_decode,"src",osssink,"sink");
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// ***** construct the GUI *****
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appwindow = gnome_app_new("MPEG player","MPEG player");
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gtk_socket = gtk_socket_new ();
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gtk_widget_show (gtk_socket);
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gtk_widget_set_usize(gtk_socket,320,240);
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gnome_app_set_contents(GNOME_APP(appwindow),
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GTK_WIDGET(gtk_socket));
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@ -116,44 +137,9 @@ int main(int argc,char *argv[]) {
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gtk_socket_steal (GTK_SOCKET (gtk_socket),
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gst_util_get_int_arg (GTK_OBJECT(show), "xid"));
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gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(src));
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gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(parse));
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gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(v_queue));
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gst_bin_add(GST_BIN(v_thread),GST_ELEMENT(v_queue));
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//gst_bin_add(GST_BIN(v_thread),GST_ELEMENT(parse2));
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gst_bin_add(GST_BIN(v_thread),GST_ELEMENT(v_decode));
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gst_bin_add(GST_BIN(v_thread),GST_ELEMENT(color));
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gst_bin_add(GST_BIN(v_thread),GST_ELEMENT(show));
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gst_bin_add(GST_BIN(v_thread),GST_ELEMENT(a_queue));
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gst_bin_add(GST_BIN(a_thread),GST_ELEMENT(a_decode));
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gst_bin_add(GST_BIN(a_thread),GST_ELEMENT(osssink));
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gtk_signal_connect(GTK_OBJECT(parse),"new_pad",mpeg2parse_newpad, pipeline);
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gtk_signal_connect(GTK_OBJECT(src),"eos",GTK_SIGNAL_FUNC(eof),NULL);
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gst_pad_connect(gst_element_get_pad(src,"src"),
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gst_element_get_pad(parse,"sink"));
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// video
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gst_pad_connect(gst_element_get_pad(v_queue,"src"),
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// gst_element_get_pad(parse2,"sink"));
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//gst_pad_connect(gst_element_get_pad(parse2,"src"),
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gst_element_get_pad(v_decode,"sink"));
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gst_pad_connect(gst_element_get_pad(v_decode,"src"),
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gst_element_get_pad(color,"sink"));
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gst_pad_connect(gst_element_get_pad(color,"src"),
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gst_element_get_pad(show,"sink"));
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// audio
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gst_pad_connect(gst_element_get_pad(a_queue,"src"),
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gst_element_get_pad(a_decode,"sink"));
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gst_pad_connect(gst_element_get_pad(a_decode,"src"),
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gst_element_get_pad(osssink,"sink"));
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gtk_widget_show_all(appwindow);
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gtk_signal_connect(GTK_OBJECT(show),"have_size",mpeg2parse_have_size, pipeline);
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g_print("setting to PLAYING state\n");
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gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
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