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authorWim Taymans <wim.taymans@gmail.com>2002-07-24 21:34:23 +0000
committerWim Taymans <wim.taymans@gmail.com>2002-07-24 21:34:23 +0000
commit1da5ae260c29442c63d16c2abd6a1922c675d94e (patch)
tree1f7776ddf531a1bb8264a98376474f43e8713151 /examples/seeking
parente92ac611e6980fee97b2fd1f5afdcf6d5fc2b165 (diff)
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Some small updates
Original commit message from CVS: Some small updates
Diffstat (limited to 'examples/seeking')
-rw-r--r--examples/seeking/seek.c85
1 files changed, 69 insertions, 16 deletions
diff --git a/examples/seeking/seek.c b/examples/seeking/seek.c
index 761e7ba8..5de65c8e 100644
--- a/examples/seeking/seek.c
+++ b/examples/seeking/seek.c
@@ -352,7 +352,7 @@ make_avi_pipeline (const gchar *location)
gst_bin_add (GST_BIN (audio_bin), audio_thread);
gst_bin_add (GST_BIN (audio_thread), a_queue);
gst_bin_add (GST_BIN (audio_thread), audiosink);
- gst_element_set_state (audio_bin, GST_STATE_READY);
+ gst_element_set_state (audio_bin, GST_STATE_PAUSED);
setup_dynamic_connection (demux, "audio_00", gst_element_get_pad (a_decoder, "sink"), audio_bin);
@@ -377,7 +377,7 @@ make_avi_pipeline (const gchar *location)
gst_bin_add (GST_BIN (video_thread), v_queue);
gst_bin_add (GST_BIN (video_thread), videosink);
- gst_element_set_state (video_bin, GST_STATE_READY);
+ gst_element_set_state (video_bin, GST_STATE_PAUSED);
setup_dynamic_connection (demux, "video_00", gst_element_get_pad (v_decoder, "sink"), video_bin);
@@ -442,19 +442,6 @@ make_mpeg_pipeline (const gchar *location)
videosink = gst_element_factory_make_or_warn ("xvideosink", "v_sink");
gst_element_connect_many (v_decoder, v_queue, v_filter, NULL);
- /*
- gst_element_connect_pads_filtered (v_filter, "src", videosink, "sink",
- GST_CAPS_NEW ("filtercaps",
- "video/raw",
- "format", GST_PROPS_FOURCC (GST_STR_FOURCC ("RGB ")),
- "bpp", GST_PROPS_INT (16),
- "depth", GST_PROPS_INT (16),
- "endianness", GST_PROPS_INT (G_BYTE_ORDER),
- "red_mask", GST_PROPS_INT (0xf800),
- "green_mask", GST_PROPS_INT (0x07e0),
- "blue_mask", GST_PROPS_INT (0x001f)
- ));
- */
gst_element_connect_pads (v_filter, "src", videosink, "sink");
gst_bin_add_many (GST_BIN (video_bin), v_decoder, video_thread, NULL);
gst_bin_add_many (GST_BIN (video_thread), v_queue, v_filter, videosink, NULL);
@@ -469,6 +456,70 @@ make_mpeg_pipeline (const gchar *location)
return pipeline;
}
+static GstElement*
+make_mpegnt_pipeline (const gchar *location)
+{
+ GstElement *pipeline, *audio_bin, *video_bin;
+ GstElement *src, *demux, *a_decoder, *v_decoder, *v_filter;
+ GstElement *audiosink, *videosink;
+ GstElement *a_queue, *audio_thread;
+ GstPad *seekable;
+
+ pipeline = gst_pipeline_new ("app");
+
+ src = gst_element_factory_make_or_warn (SOURCE, "src");
+ g_object_set (G_OBJECT (src), "location", location, NULL);
+
+ demux = gst_element_factory_make_or_warn ("mpegdemux", "demux");
+ //g_object_set (G_OBJECT (demux), "sync", FALSE, NULL);
+ //g_object_set (G_OBJECT (demux), "sync", TRUE, NULL);
+
+ seekable_elements = g_list_prepend (seekable_elements, demux);
+
+ gst_bin_add (GST_BIN (pipeline), src);
+ gst_bin_add (GST_BIN (pipeline), demux);
+ gst_element_connect (src, demux);
+
+ audio_bin = gst_bin_new ("a_decoder_bin");
+ a_decoder = gst_element_factory_make_or_warn ("mad", "a_dec");
+ audio_thread = gst_thread_new ("a_decoder_thread");
+ a_queue = gst_element_factory_make_or_warn ("queue", "a_queue");
+ audiosink = gst_element_factory_make_or_warn ("osssink", "a_sink");
+ //g_object_set (G_OBJECT (audiosink), "fragment", 0x00180008, NULL);
+ g_object_set (G_OBJECT (audiosink), "sync", FALSE, NULL);
+ gst_element_connect (a_decoder, a_queue);
+ gst_element_connect (a_queue, audiosink);
+ gst_bin_add (GST_BIN (audio_bin), a_decoder);
+ gst_bin_add (GST_BIN (audio_bin), audio_thread);
+ gst_bin_add (GST_BIN (audio_thread), a_queue);
+ gst_bin_add (GST_BIN (audio_thread), audiosink);
+
+ setup_dynamic_connection (demux, "audio_00", gst_element_get_pad (a_decoder, "sink"), audio_bin);
+
+ seekable = gst_element_get_pad (a_queue, "src");
+ seekable_pads = g_list_prepend (seekable_pads, seekable);
+ rate_pads = g_list_prepend (rate_pads, seekable);
+ rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (a_decoder, "sink"));
+
+ video_bin = gst_bin_new ("v_decoder_bin");
+ v_decoder = gst_element_factory_make_or_warn ("mpeg2dec", "v_dec");
+ v_filter = gst_element_factory_make_or_warn ("colorspace", "v_filter");
+ videosink = gst_element_factory_make_or_warn ("xvideosink", "v_sink");
+ gst_element_connect_many (v_decoder, v_filter, NULL);
+
+ gst_element_connect_pads (v_filter, "src", videosink, "sink");
+ gst_bin_add_many (GST_BIN (video_bin), v_decoder, v_filter, videosink, NULL);
+
+ setup_dynamic_connection (demux, "video_00", gst_element_get_pad (v_decoder, "sink"), video_bin);
+
+ seekable = gst_element_get_pad (v_decoder, "src");
+ seekable_pads = g_list_prepend (seekable_pads, seekable);
+ rate_pads = g_list_prepend (rate_pads, seekable);
+ rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (v_decoder, "sink"));
+
+ return pipeline;
+}
+
static gchar*
format_value (GtkScale *scale,
gdouble value)
@@ -739,7 +790,7 @@ main (int argc, char **argv)
gtk_init (&argc, &argv);
if (argc != 3) {
- 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]);
+ 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 10=mpeg1nothreads> <filename>\n", argv[0]);
exit (-1);
}
@@ -763,6 +814,8 @@ main (int argc, char **argv)
pipeline = make_mod_pipeline (argv[2]);
else if (atoi (argv[1]) == 9)
pipeline = make_dv_pipeline (argv[2]);
+ else if (atoi (argv[1]) == 10)
+ pipeline = make_mpegnt_pipeline (argv[2]);
/* initialize gui elements ... */
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);