mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-11-26 19:51:11 +00:00
Code Issues 1 Projects Releases Wiki Activity

use fake* instead of other elements

Browse source 
Original commit message from CVS:
use fake* instead of other elements
This commit is contained in:
Andy Wingo 2001-11-26 01:55:36 +00:00
parent d11dd78e24
commit e3664eda31
1 changed files with 17 additions and 23 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

40
tests/sched/dynamic-pipeline.c
View file

@ -2,49 +2,43 @@
int main (int argc, char *argv[]) int main (int argc, char *argv[])
{ {
GstElement *osssink, *pipe1, *pipe2, *bin, *filesrc, *mad, *fakesink; GstElement *fakesrc, *fakesink1, *fakesink2, *pipe1, *pipe2;
gst_init(&argc, &argv); gst_init(&argc, &argv);
if (argc!=2) { if (argc!=1) {
g_print("usage: %s file.mp3\n", argv[0]); g_print("usage: %s\n", argv[0]);
exit(-1); exit(-1);
} }
filesrc = gst_elementfactory_make("filesrc", "filesrc"); fakesrc = gst_elementfactory_make("fakesrc", "fakesrc");
mad = gst_elementfactory_make("mad", "mad"); fakesink1 = gst_elementfactory_make("fakesink", "fakesink1");
bin = gst_bin_new("bin"); fakesink2 = gst_elementfactory_make("fakesink", "fakesink2");
pipe1 = gst_pipeline_new("pipe1"); pipe1 = gst_pipeline_new("pipe1");
pipe2 = gst_pipeline_new("pipe2"); pipe2 = gst_pipeline_new("pipe2");
osssink = gst_elementfactory_make("osssink", "osssink");
fakesink = gst_elementfactory_make("fakesink", "fakesink");
g_object_set(G_OBJECT(filesrc), "location", argv[1], NULL);
// make the first pipeline // make the first pipeline
gst_bin_add (GST_BIN(pipe1), filesrc); gst_bin_add (GST_BIN(pipe1), fakesrc);
gst_bin_add (GST_BIN(pipe1), fakesink); gst_bin_add (GST_BIN(pipe1), fakesink1);
gst_element_connect(filesrc, "src", fakesink, "sink"); gst_element_connect(fakesrc, "src", fakesink1, "sink");
// initialize cothreads // initialize cothreads
gst_element_set_state(pipe1, GST_STATE_PLAYING); gst_element_set_state(pipe1, GST_STATE_PLAYING);
gst_element_set_state(pipe1, GST_STATE_READY); gst_element_set_state(pipe1, GST_STATE_READY);
// destroy the fakesink, but keep filesrc (its state is GST_STATE_READY) // destroy the fakesink, but keep fakesrc (its state is GST_STATE_READY)
gst_element_disconnect(filesrc, "src", fakesink, "sink"); gst_element_disconnect(fakesrc, "src", fakesink1, "sink");
gst_object_ref(GST_OBJECT(filesrc)); gst_object_ref(GST_OBJECT(fakesrc));
gst_bin_remove(GST_BIN(pipe1), filesrc); gst_bin_remove(GST_BIN(pipe1), fakesrc);
gst_bin_remove(GST_BIN(pipe1), fakesink); gst_bin_remove(GST_BIN(pipe1), fakesink1);
// make a new pipeline // make a new pipeline
gst_bin_add (GST_BIN(pipe2), mad); gst_bin_add (GST_BIN(pipe2), fakesink2);
gst_bin_add (GST_BIN(pipe2), osssink);
gst_element_connect(mad, "src", osssink, "sink");
// change the new pipeline's state to READY (is this necessary?) // change the new pipeline's state to READY (is this necessary?)
gst_element_set_state(pipe2, GST_STATE_READY); gst_element_set_state(pipe2, GST_STATE_READY);
gst_bin_add (GST_BIN(pipe2), filesrc); gst_bin_add (GST_BIN(pipe2), fakesrc);
gst_element_connect(filesrc, "src", mad, "sink"); gst_element_connect(fakesrc, "src", fakesink2, "sink");
// show the pipeline state // show the pipeline state
xmlDocDump(stdout, gst_xml_write(pipe2)); xmlDocDump(stdout, gst_xml_write(pipe2));