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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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51 lines
1.2 KiB
C
51 lines
1.2 KiB
C
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#include <gst/gst.h>
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/* this pipeline is:
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* { fakesrc ! { queue ! fakesink } }
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*/
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int main(int argc,char *argv[])
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{
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GstElement *fakesrc, *fakesink;
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GstElement *thread, *thread2;
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GstElement *queue;
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gint x;
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gst_init(&argc,&argv);
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thread = gst_thread_new("thread");
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g_assert(thread != NULL);
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thread2 = gst_thread_new("thread");
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g_assert(thread2 != NULL);
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queue = gst_element_factory_make("queue", "the_queue");
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g_assert(queue != NULL);
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fakesrc = gst_element_factory_make("fakesrc", "fake_source");
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g_assert(fakesrc != NULL);
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fakesink = gst_element_factory_make("fakesink", "fake_sink");
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g_assert(fakesink != NULL);
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gst_bin_add_many (GST_BIN(thread), fakesrc, thread2, NULL);
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gst_bin_add_many (GST_BIN(thread2), queue, fakesink, NULL);
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gst_element_add_ghost_pad (thread2, gst_element_get_pad (queue, "sink"), "sink");
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gst_element_connect_many (queue, fakesink, NULL);
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gst_element_connect_many (fakesrc, thread2, NULL);
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for (x = 0 ; x < 10 ; x++){
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g_print("playing %d\n", x);
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gst_element_set_state(thread, GST_STATE_PLAYING);
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sleep(1);
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g_print("nulling %d\n", x);
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gst_element_set_state(thread, GST_STATE_NULL);
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sleep(1);
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}
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exit(0);
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}
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