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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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0067d17205
Original commit message from CVS: * removal of //-style comments * don't link plugins to core libs -- the versioning is done internally to the plugins with the plugin_info struct, and symbol resolution is lazy, so we can always know if a plugin can be loaded by the plugin_info data. in theory.
99 lines
2.1 KiB
C
99 lines
2.1 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <gst/gst.h>
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static guint outcount, incount;
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static void
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buffer_handoff_sink (GstElement *src, GstBuffer *buf, GstElement *bin)
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{
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g_print ("\n\n *** buffer arrived in sink ***\n\n");
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gst_element_set_state(bin, GST_STATE_NULL);
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outcount++;
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}
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static void
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buffer_handoff_src (GstElement *src, GstBuffer *buf, GstElement *bin)
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{
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g_print ("\n\n *** buffer started in src ***\n\n");
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incount++;
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}
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/* eos will be called when the src element has an end of stream */
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void eos(GstElement *element, gpointer data)
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{
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g_print("have eos, quitting\n");
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}
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int main(int argc,char *argv[])
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{
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GstXML *xml;
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GList *toplevelelements;
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gint i = 1;
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gst_init(&argc,&argv);
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if (argc < 2) {
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g_print ("usage: %s <xml file>\n", argv[0]);
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exit (-1);
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}
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g_print ("\n *** using testfile %s\n", argv[1]);
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xml = gst_xml_new();
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gst_xml_parse_file (xml, argv[1], NULL);
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toplevelelements = gst_xml_get_topelements (xml);
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while (toplevelelements) {
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GstElement *bin = (GstElement *)toplevelelements->data;
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GstElement *src, *sink;
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g_print ("\n ***** testcase %d\n", i++);
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src = gst_bin_get_by_name (GST_BIN (bin), "fakesrc");
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if (src) {
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g_signal_connect (G_OBJECT(src), "handoff",
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G_CALLBACK(buffer_handoff_src), bin);
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}
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else {
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g_print ("could not find src element\n");
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exit(-1);
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}
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sink = gst_bin_get_by_name (GST_BIN (bin), "fakesink");
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if (sink) {
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g_signal_connect (G_OBJECT(sink), "handoff",
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G_CALLBACK(buffer_handoff_sink), bin);
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}
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else {
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g_print ("could not find sink element\n");
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exit(-1);
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}
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incount = 0;
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outcount = 0;
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/* gst_element_set_state(bin, GST_STATE_READY); */
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gst_element_set_state(bin, GST_STATE_PLAYING);
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if (GST_IS_THREAD (bin)) {
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sleep (1);
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}
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else {
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gst_bin_iterate(GST_BIN(bin));
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}
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if (outcount != 1 && incount != 1) {
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g_print ("test failed\n");
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exit (-1);
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}
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toplevelelements = g_list_next (toplevelelements);
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}
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exit(0);
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}
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