mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-12 11:26:39 +00:00
103 lines
2.7 KiB
C
103 lines
2.7 KiB
C
|
#include <gst/gst.h>
|
||
|
|
|
||
|
|
int
|
||
|
|
main (int argc, char *argv[])
|
||
|
|
{
|
||
|
|
GstElement *element;
|
||
|
|
GstElement *sink1, *sink2;
|
||
|
|
GstAutoplug *autoplug;
|
||
|
|
GstAutoplug *autoplug2;
|
||
|
|
|
||
|
|
gst_init(&argc,&argv);
|
||
|
|
|
||
|
|
sink1 = gst_elementfactory_make ("videosink", "videosink");
|
||
|
|
sink2 = gst_elementfactory_make ("osssink", "osssink");
|
||
|
|
|
||
|
|
autoplug = gst_autoplugfactory_make ("staticrender");
|
||
|
|
autoplug2 = gst_autoplugfactory_make ("static");
|
||
|
|
|
||
|
|
element = gst_autoplug_to_renderers (autoplug,
|
||
|
|
gst_caps_new ("mp3caps", "audio/mp3", NULL), sink2, NULL);
|
||
|
|
xmlSaveFile ("autoplug3_1.gst", gst_xml_write (element));
|
||
|
|
|
||
|
|
element = gst_autoplug_to_renderers (autoplug,
|
||
|
|
gst_caps_new ("mpeg1caps", "video/mpeg", NULL), sink1, NULL);
|
||
|
|
if (element) {
|
||
|
|
xmlSaveFile ("autoplug3_2.gst", gst_xml_write (element));
|
||
|
|
}
|
||
|
|
|
||
|
|
element = gst_autoplug_to_caps (autoplug2,
|
||
|
|
gst_caps_new(
|
||
|
|
"testcaps3",
|
||
|
|
"video/mpeg",
|
||
|
|
gst_props_new (
|
||
|
|
"mpegversion", GST_PROPS_INT (1),
|
||
|
|
"systemstream", GST_PROPS_BOOLEAN (TRUE),
|
||
|
|
NULL)),
|
||
|
|
gst_caps_new("testcaps4","audio/raw", NULL),
|
||
|
|
NULL);
|
||
|
|
if (element) {
|
||
|
|
xmlSaveFile ("autoplug3_3.gst", gst_xml_write (element));
|
||
|
|
}
|
||
|
|
|
||
|
|
element = gst_autoplug_to_caps (autoplug2,
|
||
|
|
gst_caps_new(
|
||
|
|
"testcaps5",
|
||
|
|
"video/mpeg",
|
||
|
|
gst_props_new (
|
||
|
|
"mpegversion", GST_PROPS_INT (1),
|
||
|
|
"systemstream", GST_PROPS_BOOLEAN (FALSE),
|
||
|
|
NULL)),
|
||
|
|
gst_caps_new("testcaps6", "video/raw", NULL),
|
||
|
|
NULL);
|
||
|
|
if (element) {
|
||
|
|
xmlSaveFile ("autoplug3_4.gst", gst_xml_write (element));
|
||
|
|
}
|
||
|
|
|
||
|
|
element = gst_autoplug_to_caps (autoplug2,
|
||
|
|
gst_caps_new(
|
||
|
|
"testcaps7",
|
||
|
|
"video/avi", NULL),
|
||
|
|
gst_caps_new("testcaps8", "video/raw", NULL),
|
||
|
|
gst_caps_new("testcaps9", "audio/raw", NULL),
|
||
|
|
NULL);
|
||
|
|
if (element) {
|
||
|
|
xmlSaveFile ("autoplug3_5.gst", gst_xml_write (element));
|
||
|
|
}
|
||
|
|
|
||
|
|
element = gst_autoplug_to_caps (autoplug2,
|
||
|
|
gst_caps_new(
|
||
|
|
"testcaps10",
|
||
|
|
"video/mpeg",
|
||
|
|
gst_props_new (
|
||
|
|
"mpegversion", GST_PROPS_INT (1),
|
||
|
|
"systemstream", GST_PROPS_BOOLEAN (TRUE),
|
||
|
|
NULL)),
|
||
|
|
gst_caps_new("testcaps10", "video/raw", NULL),
|
||
|
|
gst_caps_new("testcaps11", "audio/raw", NULL),
|
||
|
|
NULL);
|
||
|
|
if (element) {
|
||
|
|
xmlSaveFile ("autoplug3_6.gst", gst_xml_write (element));
|
||
|
|
}
|
||
|
|
|
||
|
|
sink1 = gst_elementfactory_make ("videosink", "videosink");
|
||
|
|
sink2 = gst_elementfactory_make ("osssink", "osssink");
|
||
|
|
|
||
|
|
element = gst_autoplug_to_renderers (autoplug,
|
||
|
|
gst_caps_new(
|
||
|
|
"testcaps10",
|
||
|
|
"video/mpeg",
|
||
|
|
gst_props_new (
|
||
|
|
"mpegversion", GST_PROPS_INT (1),
|
||
|
|
"systemstream", GST_PROPS_BOOLEAN (TRUE),
|
||
|
|
NULL)),
|
||
|
|
sink1,
|
||
|
|
sink2,
|
||
|
|
NULL);
|
||
|
|
if (element) {
|
||
|
|
xmlSaveFile ("autoplug3_7.gst", gst_xml_write (element));
|
||
|
|
}
|
||
|
|
|
||
|
|
exit (0);
|
||
|
|
}
|