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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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74ca793b0a
Original commit message from CVS: Clock fixes. Added async callbacks and clock unscheduling. Threading fixes. Fixed race condition in GstTask and possible deadlock in _pad_get_caps(). Made various subsystems (query, format,..) threadsafe. Lots of cleanups and documentation.
59 lines
1.5 KiB
C
59 lines
1.5 KiB
C
/*
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* testsuite program to test clock behaviour
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*
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* creates a fakesrc ! identity ! fakesink pipeline
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* registers a callback on fakesrc and one on fakesink
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* also register a normal GLib timeout which should not be reached
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*/
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#include <gst/gst.h>
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void
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gst_clock_debug (GstClock * clock)
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{
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g_print ("Clock info: time %" G_GUINT64_FORMAT "\n",
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gst_clock_get_time (clock));
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}
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int
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main (int argc, char *argv[])
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{
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GstElement *src, *id, *sink, *pipeline;
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GstClock *clock = NULL;
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gst_init (&argc, &argv);
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if ((src = gst_element_factory_make ("fakesrc", "source")) == NULL) {
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g_print ("Could not create a fakesrc element !\n");
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return 1;
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}
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if ((id = gst_element_factory_make ("identity", "filter")) == NULL) {
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g_print ("Could not create a identity element !\n");
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return 1;
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}
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if ((sink = gst_element_factory_make ("fakesink", "sink")) == NULL) {
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g_print ("Could not create a fakesink element !\n");
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return 1;
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}
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if ((pipeline = gst_pipeline_new ("pipeline")) == NULL) {
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g_print ("Could not create a pipeline element !\n");
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return 1;
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}
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gst_bin_add_many (GST_BIN (pipeline), src, id, sink, NULL);
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gst_element_link_many (src, id, sink, NULL);
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clock = gst_pipeline_get_clock (GST_PIPELINE (pipeline));
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g_assert (clock != NULL);
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gst_clock_debug (clock);
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gst_clock_debug (clock);
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gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PLAYING);
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gst_clock_debug (clock);
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gst_clock_debug (clock);
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gst_clock_debug (clock);
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/* success */
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return 0;
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}
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