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Add DV seeking example
Original commit message from CVS: Add DV seeking example
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parent
c8ee83c9eb
commit
60bf5b6388
3 changed files with 42 additions and 3 deletions
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@ -3,5 +3,5 @@ examples = seek spider_seek
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noinst_PROGRAMS = $(examples)
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# we have nothing but apps here, we can do this safely
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LIBS = $(GST_LIBS) $(GTK_LIBS)
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LIBS = $(GST_LIBS) $(GTK_LIBS) -lfreetype
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CFLAGS = $(GST_CFLAGS) $(GTK_CFLAGS)
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@ -89,6 +89,43 @@ make_mod_pipeline (const gchar *location)
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return pipeline;
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}
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static GstElement*
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make_dv_pipeline (const gchar *location)
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{
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GstElement *pipeline;
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GstElement *src, *decoder, *audiosink, *videosink;
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GstPad *seekable;
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pipeline = gst_pipeline_new ("app");
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src = gst_element_factory_make_or_warn (SOURCE, "src");
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decoder = gst_element_factory_make_or_warn ("dvdec", "decoder");
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videosink = gst_element_factory_make_or_warn ("xvideosink", "v_sink");
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audiosink = gst_element_factory_make_or_warn ("osssink", "a_sink");
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//g_object_set (G_OBJECT (audiosink), "sync", FALSE, NULL);
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g_object_set (G_OBJECT (src), "location", location, NULL);
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gst_bin_add (GST_BIN (pipeline), src);
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gst_bin_add (GST_BIN (pipeline), decoder);
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gst_bin_add (GST_BIN (pipeline), audiosink);
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gst_bin_add (GST_BIN (pipeline), videosink);
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gst_element_connect (src, decoder);
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gst_element_connect (decoder, audiosink);
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gst_element_connect (decoder, videosink);
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seekable = gst_element_get_pad (decoder, "video");
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seekable_pads = g_list_prepend (seekable_pads, seekable);
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rate_pads = g_list_prepend (rate_pads, seekable);
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seekable = gst_element_get_pad (decoder, "audio");
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seekable_pads = g_list_prepend (seekable_pads, seekable);
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rate_pads = g_list_prepend (rate_pads, seekable);
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rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (decoder, "sink"));
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return pipeline;
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}
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static GstElement*
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make_wav_pipeline (const gchar *location)
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{
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@ -687,7 +724,7 @@ main (int argc, char **argv)
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gtk_init (&argc, &argv);
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if (argc != 3) {
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g_print ("usage: %s <type 0=mp3 1=avi 2=mpeg1 3=mpegparse 4=vorbis 5=sid 6=flac 7=wav 8=mod> <filename>\n", argv[0]);
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g_print ("usage: %s <type 0=mp3 1=avi 2=mpeg1 3=mpegparse 4=vorbis 5=sid 6=flac 7=wav 8=mod 9=dv> <filename>\n", argv[0]);
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exit (-1);
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}
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@ -709,6 +746,8 @@ main (int argc, char **argv)
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pipeline = make_wav_pipeline (argv[2]);
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else if (atoi (argv[1]) == 8)
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pipeline = make_mod_pipeline (argv[2]);
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else if (atoi (argv[1]) == 9)
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pipeline = make_dv_pipeline (argv[2]);
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/* initialize gui elements ... */
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window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
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@ -41,7 +41,7 @@ make_spider_pipeline (const gchar *location, gboolean thread)
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v_thread = gst_thread_new ("v_thread");
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v_queue = gst_element_factory_make ("queue", "v_queue");
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videosink = gst_element_factory_make ("videosink", "v_sink");
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videosink = gst_element_factory_make ("xvideosink", "v_sink");
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//g_object_set (G_OBJECT (audiosink), "sync", FALSE, NULL);
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g_object_set (G_OBJECT (src), "location", location, NULL);
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