mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-27 02:30:35 +00:00
69 lines
1.7 KiB
C
69 lines
1.7 KiB
C
#include <gst/gst.h>
|
|
|
|
#include "mem.h"
|
|
|
|
extern gboolean _gst_plugin_spew;
|
|
|
|
GstPipeline *teardown_create_pipeline() {
|
|
GstPipeline *pipeline;
|
|
GstElementFactory *srcfactory, *sinkfactory;
|
|
GstElement *src, *sink;
|
|
GstPad *srcpad, *sinkpad;
|
|
|
|
pipeline = gst_pipeline_new("pipeline");
|
|
g_return_if_fail(pipeline != NULL);
|
|
|
|
srcfactory = gst_elementfactory_find("fakesrc");
|
|
g_return_if_fail(srcfactory != NULL);
|
|
sinkfactory = gst_elementfactory_find("fakesink");
|
|
g_return_if_fail(sinkfactory != NULL);
|
|
src = gst_elementfactory_create(srcfactory,"src");
|
|
g_return_if_fail(src != NULL);
|
|
sink = gst_elementfactory_create(sinkfactory,"sink");
|
|
g_return_if_fail(sink != NULL);
|
|
|
|
gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(src));
|
|
gst_bin_add(GST_BIN(pipeline),GST_ELEMENT(sink));
|
|
|
|
srcpad = gst_element_get_pad(src,"src");
|
|
g_return_if_fail(srcpad != NULL);
|
|
sinkpad = gst_element_get_pad(sink,"sink");
|
|
g_return_if_fail(srcpad != NULL);
|
|
|
|
gst_pad_connect(srcpad,sinkpad);
|
|
|
|
return GST_PIPELINE(pipeline);
|
|
}
|
|
|
|
void teardown_destroy_pipeline(GstPipeline *pipeline) {
|
|
gst_element_destroy(pipeline);
|
|
}
|
|
|
|
|
|
int main(int argc,char *argv[]) {
|
|
GstElement *pipeline, *src;
|
|
int i,j,max = 1;
|
|
long usage1,usage2;
|
|
|
|
// _gst_plugin_spew = TRUE;
|
|
|
|
gst_init(&argc,&argv);
|
|
|
|
if (argc == 2)
|
|
max = atoi(argv[1]);
|
|
|
|
usage1 = vmsize();
|
|
for (i=0;i<max;i++) {
|
|
pipeline = teardown_create_pipeline();
|
|
src = gst_bin_get_by_name(GST_BIN(pipeline),"src");
|
|
// g_print("got source %p, pushing",src);
|
|
// for (j=0;j<max;j++) {
|
|
// gst_src_push(GST_SRC(src));
|
|
// g_print(".");
|
|
// }
|
|
// g_print("\n");
|
|
teardown_destroy_pipeline(pipeline);
|
|
}
|
|
usage2 = vmsize();
|
|
g_print("uses %d bytes\n",usage2-usage1);
|
|
}
|