+++ /dev/null
-Makefile
-Makefile.in
-*.o
-*.lo
-*.la
-.deps
-.libs
-*.xml
-case1
-case2
-case3
-case4
-case5
-case6
-case7
+++ /dev/null
-noinst_PROGRAMS = case1 case2 case3 case4 case5 case6 case7
-
-LDADD = $(GST_LIBS)
-AM_CFLAGS = $(GST_CFLAGS)
+++ /dev/null
-#include <gst/gst.h>
-
-gboolean playing = TRUE;
-
-static void
-eos_signal_element (GstElement *element)
-{
- g_print ("element eos received from \"%s\"\n", gst_element_get_name (element));
-}
-
-static void
-eos_signal (GstElement *element)
-{
- g_print ("eos received from \"%s\"\n", gst_element_get_name (element));
-
- playing = FALSE;
-}
-
-int
-main(int argc,char *argv[])
-{
- GstBin *pipeline;
- GstElement *src,*identity,*sink;
-
- gst_init(&argc,&argv);
-
- pipeline = GST_BIN(gst_pipeline_new("pipeline"));
- g_return_val_if_fail(pipeline != NULL, 1);
-
- src = gst_elementfactory_make("fakesrc","src");
- g_object_set (G_OBJECT (src), "num_buffers", 1, NULL);
- g_return_val_if_fail(src != NULL, 2);
-
- identity = gst_elementfactory_make("identity","identity");
- g_return_val_if_fail(identity != NULL, 3);
- sink = gst_elementfactory_make("fakesink","sink");
- g_return_val_if_fail(sink != NULL, 4);
-
- gst_bin_add(pipeline,GST_ELEMENT(src));
- gst_bin_add(pipeline,GST_ELEMENT(identity));
- gst_bin_add(pipeline,GST_ELEMENT(sink));
-
- gst_element_connect(src,"src",identity,"sink");
- gst_element_connect(identity,"src",sink,"sink");
-
- g_signal_connect (G_OBJECT (src), "eos",
- G_CALLBACK (eos_signal_element), NULL);
- g_signal_connect (G_OBJECT (pipeline), "eos",
- G_CALLBACK (eos_signal), NULL);
-
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-
- while (playing)
- gst_bin_iterate(pipeline);
-
- exit (0);
-}
+++ /dev/null
-#include <gst/gst.h>
-
-gboolean playing = TRUE;
-
-static void
-eos_signal_element (GstElement *element)
-{
- g_print ("element eos received from \"%s\"\n", gst_element_get_name (element));
-}
-
-static void
-eos_signal (GstElement *element)
-{
- g_print ("eos received from \"%s\"\n", gst_element_get_name (element));
-
- playing = FALSE;
-}
-
-int
-main(int argc,char *argv[])
-{
- GstBin *pipeline;
- GstElement *src,*identity,*sink;
- GstElement *src2,*identity2,*sink2;
-
- gst_init(&argc,&argv);
-
- pipeline = GST_BIN(gst_pipeline_new("pipeline"));
- g_return_val_if_fail(pipeline != NULL, 1);
-
- src = gst_elementfactory_make("fakesrc","src");
- g_object_set (G_OBJECT (src), "num_buffers", 1, NULL);
- g_return_val_if_fail(src != NULL, 2);
-
- identity = gst_elementfactory_make("identity","identity");
- g_return_val_if_fail(identity != NULL, 3);
-
- sink = gst_elementfactory_make("fakesink","sink");
- g_return_val_if_fail(sink != NULL, 4);
-
- gst_bin_add(pipeline,GST_ELEMENT(src));
- gst_bin_add(pipeline,GST_ELEMENT(identity));
- gst_bin_add(pipeline,GST_ELEMENT(sink));
-
- gst_element_connect(src,"src",identity,"sink");
- gst_element_connect(identity,"src",sink,"sink");
-
- src2 = gst_elementfactory_make("fakesrc","src2");
- g_object_set (G_OBJECT (src2), "num_buffers", 3, NULL);
- g_return_val_if_fail(src2 != NULL, 2);
-
- identity2 = gst_elementfactory_make("identity","identity2");
- g_return_val_if_fail(identity2 != NULL, 3);
-
- sink2 = gst_elementfactory_make("fakesink","sink2");
- g_return_val_if_fail(sink2 != NULL, 4);
-
- gst_bin_add(pipeline,GST_ELEMENT(src2));
- gst_bin_add(pipeline,GST_ELEMENT(identity2));
- gst_bin_add(pipeline,GST_ELEMENT(sink2));
-
- gst_element_connect(src2,"src",identity2,"sink");
- gst_element_connect(identity2,"src",sink2,"sink");
-
- g_signal_connect (G_OBJECT (src), "eos",
- G_CALLBACK (eos_signal_element), NULL);
- g_signal_connect (G_OBJECT (pipeline), "eos",
- G_CALLBACK (eos_signal), NULL);
-
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-
- while (playing)
- gst_bin_iterate(pipeline);
-
- exit (0);
-}
+++ /dev/null
-#include <gst/gst.h>
-
-gboolean playing = TRUE;
-
-static void
-eos_signal_element (GstElement *element)
-{
- g_print ("element eos received from \"%s\"\n", gst_element_get_name (element));
-}
-
-static void
-eos_signal (GstElement *element)
-{
- g_print ("eos received from \"%s\"\n", gst_element_get_name (element));
-
- playing = FALSE;
-}
-
-int
-main(int argc,char *argv[])
-{
- GstBin *pipeline;
- GstElement *src,*identity,*sink;
- GstElement *identity2,*sink2;
-
- gst_init(&argc,&argv);
-
- pipeline = GST_BIN(gst_pipeline_new("pipeline"));
- g_return_val_if_fail(pipeline != NULL, 1);
-
- src = gst_elementfactory_make("fakesrc","src");
- g_object_set (G_OBJECT (src), "num_buffers", 2, NULL);
- g_object_set (G_OBJECT (src), "num_sources", 2, NULL);
- g_return_val_if_fail(src != NULL, 2);
-
- identity = gst_elementfactory_make("identity","identity");
- g_return_val_if_fail(identity != NULL, 3);
-
- sink = gst_elementfactory_make("fakesink","sink");
- g_return_val_if_fail(sink != NULL, 4);
-
- gst_bin_add(pipeline,GST_ELEMENT(src));
- gst_bin_add(pipeline,GST_ELEMENT(identity));
- gst_bin_add(pipeline,GST_ELEMENT(sink));
-
- gst_element_connect(src,"src",identity,"sink");
- gst_element_connect(identity,"src",sink,"sink");
-
- identity2 = gst_elementfactory_make("identity","identity2");
- g_return_val_if_fail(identity2 != NULL, 3);
-
- sink2 = gst_elementfactory_make("fakesink","sink2");
- g_return_val_if_fail(sink2 != NULL, 4);
-
- gst_bin_add(pipeline,GST_ELEMENT(identity2));
- gst_bin_add(pipeline,GST_ELEMENT(sink2));
-
- gst_element_connect(src,"src1",identity2,"sink");
- gst_element_connect(identity2,"src",sink2,"sink");
-
- g_signal_connect (G_OBJECT (src), "eos",
- G_CALLBACK (eos_signal_element), NULL);
- g_signal_connect (G_OBJECT (pipeline), "eos",
- G_CALLBACK (eos_signal), NULL);
-
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-
- while (playing)
- gst_bin_iterate(pipeline);
-
- exit (0);
-}
+++ /dev/null
-#include <gst/gst.h>
-
-gboolean playing = TRUE;
-
-static void
-eos_signal_element (GstElement *element)
-{
- g_print ("element eos received from \"%s\"\n", gst_element_get_name (element));
-}
-
-static void
-eos_signal (GstElement *element)
-{
- g_print ("eos received from \"%s\"\n", gst_element_get_name (element));
-
- playing = FALSE;
-}
-
-int
-main(int argc,char *argv[])
-{
- GstBin *pipeline, *bin;
- GstElement *src,*identity,*sink;
- GstElement *src2,*identity2,*sink2;
-
- gst_init(&argc,&argv);
-
- pipeline = GST_BIN(gst_pipeline_new("pipeline"));
- g_return_val_if_fail(pipeline != NULL, 1);
-
- src = gst_elementfactory_make("fakesrc","src");
- g_object_set (G_OBJECT (src), "num_buffers", 1, NULL);
- g_return_val_if_fail(src != NULL, 2);
-
- identity = gst_elementfactory_make("identity","identity");
- g_return_val_if_fail(identity != NULL, 3);
-
- sink = gst_elementfactory_make("fakesink","sink");
- g_return_val_if_fail(sink != NULL, 4);
-
- bin = GST_BIN(gst_bin_new("bin"));
- g_return_val_if_fail(bin != NULL, 1);
-
- gst_bin_add(bin,GST_ELEMENT(src));
- gst_bin_add(bin,GST_ELEMENT(identity));
- gst_bin_add(bin,GST_ELEMENT(sink));
-
- gst_bin_add(pipeline,GST_ELEMENT(bin));
-
- gst_element_connect(src,"src",identity,"sink");
- gst_element_connect(identity,"src",sink,"sink");
-
- src2 = gst_elementfactory_make("fakesrc","src2");
- g_object_set (G_OBJECT (src2), "num_buffers", 3, NULL);
- g_return_val_if_fail(src2 != NULL, 2);
-
- identity2 = gst_elementfactory_make("identity","identity2");
- g_return_val_if_fail(identity2 != NULL, 3);
-
- sink2 = gst_elementfactory_make("fakesink","sink2");
- g_return_val_if_fail(sink2 != NULL, 4);
-
- gst_bin_add(pipeline,GST_ELEMENT(src2));
- gst_bin_add(pipeline,GST_ELEMENT(identity2));
- gst_bin_add(pipeline,GST_ELEMENT(sink2));
-
- gst_element_connect(src2,"src",identity2,"sink");
- gst_element_connect(identity2,"src",sink2,"sink");
-
- g_signal_connect (G_OBJECT (src), "eos",
- G_CALLBACK (eos_signal_element), NULL);
- g_signal_connect (G_OBJECT (pipeline), "eos",
- G_CALLBACK (eos_signal), NULL);
-
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-
- while (playing)
- gst_bin_iterate(pipeline);
-
- exit (0);
-}
+++ /dev/null
-#include <gst/gst.h>
-
-gboolean playing = TRUE;
-
-static void
-eos_signal_element (GstElement *element)
-{
- g_print ("element eos received from \"%s\"\n", gst_element_get_name (element));
-}
-
-static void
-eos_signal (GstElement *element)
-{
- g_print ("eos received from \"%s\"\n", gst_element_get_name (element));
-
- playing = FALSE;
-}
-
-int
-main(int argc,char *argv[])
-{
- GstBin *pipeline, *thread;
- GstElement *src,*identity,*sink;
- GstElement *src2,*identity2,*sink2;
-
- gst_init(&argc,&argv);
-
- pipeline = GST_BIN(gst_pipeline_new("pipeline"));
- g_return_val_if_fail(pipeline != NULL, 1);
-
- src = gst_elementfactory_make("fakesrc","src");
- g_object_set (G_OBJECT (src), "num_buffers", 4, NULL);
- g_return_val_if_fail(src != NULL, 2);
-
- identity = gst_elementfactory_make("identity","identity");
- g_object_set (G_OBJECT (identity), "sleep_time", 1000000, NULL);
- g_return_val_if_fail(identity != NULL, 3);
-
- sink = gst_elementfactory_make("fakesink","sink");
- g_return_val_if_fail(sink != NULL, 4);
-
- thread = GST_BIN(gst_thread_new("thread"));
- g_return_val_if_fail(thread != NULL, 1);
-
- gst_bin_add(thread,GST_ELEMENT(src));
- gst_bin_add(thread,GST_ELEMENT(identity));
- gst_bin_add(thread,GST_ELEMENT(sink));
-
- gst_bin_add(pipeline,GST_ELEMENT(thread));
-
- gst_element_connect(src,"src",identity,"sink");
- gst_element_connect(identity,"src",sink,"sink");
-
- src2 = gst_elementfactory_make("fakesrc","src2");
- g_object_set (G_OBJECT (src2), "num_buffers", 1, NULL);
- g_return_val_if_fail(src2 != NULL, 2);
-
- identity2 = gst_elementfactory_make("identity","identity2");
- g_return_val_if_fail(identity2 != NULL, 3);
-
- sink2 = gst_elementfactory_make("fakesink","sink2");
- g_return_val_if_fail(sink2 != NULL, 4);
-
- gst_bin_add(pipeline,GST_ELEMENT(src2));
- gst_bin_add(pipeline,GST_ELEMENT(identity2));
- gst_bin_add(pipeline,GST_ELEMENT(sink2));
-
- gst_element_connect(src2,"src",identity2,"sink");
- gst_element_connect(identity2,"src",sink2,"sink");
-
- g_signal_connect (G_OBJECT (src), "eos",
- G_CALLBACK (eos_signal_element), NULL);
- g_signal_connect (G_OBJECT (src2), "eos",
- G_CALLBACK (eos_signal_element), NULL);
- g_signal_connect (G_OBJECT (pipeline), "eos",
- G_CALLBACK (eos_signal), NULL);
- g_signal_connect (G_OBJECT (thread), "eos",
- G_CALLBACK (eos_signal_element), NULL);
-
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-
- while (gst_bin_iterate(pipeline));
-
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_NULL);
-
- exit (0);
-}
+++ /dev/null
-#include <gst/gst.h>
-
-gboolean playing = TRUE;
-
-static void
-eos_signal_element (GstElement *element)
-{
- g_print ("element eos received from \"%s\"\n", gst_element_get_name (element));
-}
-
-static void
-eos_signal (GstElement *element)
-{
- g_print ("eos received from \"%s\"\n", gst_element_get_name (element));
-
- playing = FALSE;
-}
-
-int
-main(int argc,char *argv[])
-{
- GstBin *pipeline, *thread;
- GstElement *queue,*identity,*sink;
- GstElement *src2, *identity2;
-
- gst_init(&argc,&argv);
-
- pipeline = GST_BIN(gst_pipeline_new("pipeline"));
- g_return_val_if_fail(pipeline != NULL, 1);
-
- src2 = gst_elementfactory_make("fakesrc","src2");
- g_object_set (G_OBJECT (src2), "num_buffers", 4, NULL);
- g_return_val_if_fail(src2 != NULL, 2);
-
- identity2 = gst_elementfactory_make("identity","identity2");
- g_return_val_if_fail(identity2 != NULL, 3);
-
- queue = gst_elementfactory_make("queue","queue");
- g_object_set (G_OBJECT (queue), "max_level", 1, NULL);
- g_return_val_if_fail(queue != NULL, 4);
-
- gst_element_connect(src2,"src",identity2,"sink");
- gst_element_connect(identity2,"src",queue,"sink");
-
- gst_bin_add(pipeline,GST_ELEMENT(src2));
- gst_bin_add(pipeline,GST_ELEMENT(identity2));
- gst_bin_add(pipeline,GST_ELEMENT(queue));
-
- identity = gst_elementfactory_make("identity","identity");
- //g_object_set (G_OBJECT (identity), "sleep_time", 1000000, NULL);
- g_return_val_if_fail(identity != NULL, 3);
-
- sink = gst_elementfactory_make("fakesink","sink");
- g_return_val_if_fail(sink != NULL, 3);
-
- thread = GST_BIN(gst_thread_new("thread"));
- g_return_val_if_fail(thread != NULL, 1);
-
- gst_bin_add(thread,GST_ELEMENT(identity));
- gst_bin_add(thread,GST_ELEMENT(sink));
-
- gst_bin_add(pipeline,GST_ELEMENT(thread));
-
- gst_element_connect(queue,"src",identity,"sink");
- gst_element_connect(identity,"src",sink,"sink");
-
- g_signal_connect (G_OBJECT (src2), "eos",
- G_CALLBACK (eos_signal_element), NULL);
- g_signal_connect (G_OBJECT (queue), "eos",
- G_CALLBACK (eos_signal_element), NULL);
- g_signal_connect (G_OBJECT (pipeline), "eos",
- G_CALLBACK (eos_signal), NULL);
- g_signal_connect (G_OBJECT (thread), "eos",
- G_CALLBACK (eos_signal_element), NULL);
-
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-
- while (gst_bin_iterate(pipeline));
-
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_NULL);
-
- exit (0);
-}
+++ /dev/null
-#include <gst/gst.h>
-
-static void
-eos_signal_element (GstElement *element)
-{
- g_print ("element eos received from \"%s\"\n", gst_element_get_name (element));
-}
-
-static void
-eos_signal (GstElement *element)
-{
- g_print ("eos received from \"%s\"\n", gst_element_get_name (element));
-
- gst_element_set_state (GST_ELEMENT (element), GST_STATE_NULL);
-
- g_print ("quiting main loop\n");
- //gdk_threads_enter ();
- //g_main_quit();
- //gdk_threads_leave ();
- g_print ("quited main loop\n");
-}
-
-int
-main(int argc,char *argv[])
-{
- GstBin *bin, *thread;
- GstElement *src,*identity,*sink;
-
- gst_init (&argc, &argv);
-
- thread = GST_BIN (gst_thread_new ("thread"));
- g_return_val_if_fail (thread != NULL, 1);
-
- bin = GST_BIN (gst_bin_new ("bin"));
- g_return_val_if_fail(bin != NULL, 1);
-
- src = gst_elementfactory_make ("fakesrc", "src");
- g_object_set (G_OBJECT (src), "num_buffers", 1, NULL);
- g_return_val_if_fail (src != NULL, 2);
-
- identity = gst_elementfactory_make ("identity", "identity");
- g_return_val_if_fail (identity != NULL, 3);
- sink = gst_elementfactory_make ("fakesink", "sink");
- g_return_val_if_fail (sink != NULL, 4);
-
- gst_bin_add(bin, GST_ELEMENT (src));
- gst_bin_add(bin, GST_ELEMENT (identity));
- gst_bin_add(bin, GST_ELEMENT (sink));
-
- gst_bin_add(thread, GST_ELEMENT (bin));
-
- gst_element_connect(src, "src", identity, "sink");
- gst_element_connect(identity, "src", sink, "sink");
-
- g_signal_connect (G_OBJECT (src), "eos",
- G_CALLBACK (eos_signal_element), NULL);
- g_signal_connect (G_OBJECT (bin), "eos",
- G_CALLBACK (eos_signal_element), NULL);
- g_signal_connect (G_OBJECT (thread), "eos",
- G_CALLBACK (eos_signal), NULL);
-
- gst_element_set_state (GST_ELEMENT (thread), GST_STATE_PLAYING);
-
- //gdk_threads_enter ();
- //g_main();
- //gdk_threads_leave ();
-
- g_print ("quiting\n");
-
- exit (0);
-}
+++ /dev/null
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <gst/gst.h>
-
-int main(int argc,char *argv[]) {
- GstPipeline *pipeline;
- GstElement *src,*lame,*sink;
- int bitrate = 128000;
- int fdin = -1;
- int fdout = -1;
- int i;
-
- gst_init(&argc,&argv);
-
- for (i=1;i<argc;i++) {
- fprintf(stderr,"arg is %s\n",argv[i]);
- if (argv[i][0] == '-') {
- fprintf(stderr," starts with -\n");
- switch (argv[i][1]) {
- case 'b': bitrate = atoi(argv[++i]);break;
- case 0: {
- if (fdin == -1) fdin = STDIN_FILENO;
- else if (fdout == -1) fdout = STDOUT_FILENO;
- else fprintf(stderr,"unknown argument\n");exit(1);
- break;
- }
- default: fprintf(stderr,"unknown argument\n");exit(1);
- }
- } else {
- fprintf(stderr," probably a filename\n");
- if (fdin == -1) {
- fdin = open(argv[i],O_RDONLY);
- if (fdin <= 0) {
- fprintf(stderr,"can't open file '%s' for read\n",argv[i]);
- exit(1);
- }
- fprintf(stderr," openned file %s for read, fd %d\n",argv[i],fdin);
- } else if (fdout == -1) {
- unlink(argv[i]);
- fdout = open(argv[i],O_CREAT|O_RDWR|O_TRUNC);
- if (fdout <= 0) {
- fprintf(stderr,"can't open file '%s' for write\n",argv[i]);
- exit(1);
- }
- fprintf(stderr," openned file %s for write, fd %d\n",argv[i],fdout);
- } else {
- fprintf(stderr,"unknown argument\n");exit(1);
- }
- }
- }
-
- pipeline = GST_PIPELINE (gst_pipeline_new("mp3encode"));
-
- src = gst_elementfactory_make("fdsrc","src");
- g_return_val_if_fail(src != NULL,1);
- g_object_set(G_OBJECT(src),"location",fdin,NULL);
-
- lame = gst_elementfactory_make("lame","encoder");
- g_return_val_if_fail(lame != NULL,2);
- g_object_set(G_OBJECT(lame),"bitrate",bitrate,NULL);
-
- sink = gst_elementfactory_make("fdsink","sink");
- g_return_val_if_fail(sink != NULL,3);
- g_object_set(G_OBJECT(src),"fd",fdout,NULL);
-
- gst_bin_add(GST_BIN(pipeline),src);
- gst_bin_add(GST_BIN(pipeline),lame);
- gst_bin_add(GST_BIN(pipeline),sink);
-
- gst_element_connect(src,"src",lame,"sink");
- gst_element_connect(lame,"src",sink,"sink");
-
-
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
- if (GST_STATE(src) != GST_STATE_PLAYING) fprintf(stderr,"error: state not set\n");
-
- for (i=0;i<100;i++) {
- fprintf(stderr,"\n");
- gst_bin_iterate(GST_BIN(pipeline));
- }
-
- return 0;
-}
+++ /dev/null
-Makefile
-Makefile.in
-*.o
-*.lo
-*.la
-.deps
-.libs
-*.xml
-nego1
+++ /dev/null
-noinst_PROGRAMS = nego1
-
-LDADD = $(GST_LIBS)
-AM_CFLAGS = $(GST_CFLAGS)
+++ /dev/null
-#include <gst/gst.h>
-
-/* this is an example of the src pad dictating the caps
- * the sink pad only accepts audio/raw */
-
-static GstPadNegotiateReturn
-negotiate (GstPad *pad, GstCaps **caps, gpointer *count)
-{
- g_print ("negotiation entered\n");
-
- if (!strcmp (gst_caps_get_mime (*caps), "audio/raw"))
- return GST_PAD_NEGOTIATE_AGREE;
-
- return GST_PAD_NEGOTIATE_FAIL;
-}
-
-int
-main(int argc,char *argv[])
-{
- GstPad *srcpad, *sinkpad;
- GstCaps *new;
-
- gst_init(&argc,&argv);
-
- srcpad = gst_pad_new ("src", GST_PAD_SRC);
- sinkpad = gst_pad_new ("sink", GST_PAD_SINK);
-
- gst_pad_connect (srcpad, sinkpad);
-
- gst_pad_set_negotiate_function (sinkpad, negotiate);
-
- /* fill in our desired caps */
- new = gst_caps_new (
- "src_caps", /* name */
- "audio/raw", /* mime */
- gst_props_new (
- "format", GST_PROPS_INT (16),
- "depth", GST_PROPS_INT (16),
- "rate", GST_PROPS_INT (48000),
- "channels", GST_PROPS_INT (2),
- NULL
- )
- );
-
- gst_pad_set_caps (srcpad, new);
-
- new = gst_caps_new (
- "src_caps", /* name */
- "video/raw", /* mime */
- gst_props_new (
- "format", GST_PROPS_FOURCC (GST_MAKE_FOURCC ('Y','U','Y','V')),
- NULL
- )
- );
-
- gst_pad_set_caps (srcpad, new);
-
- exit (0);
-}
+++ /dev/null
-#include <gst/gst.h>
-
-int main(int argc,char *argv[]) {
- GstPipeline *pipeline;
- GstElement *src,*sink;
-
- gst_init(&argc,&argv);
-
- pipeline = gst_pipeline_new("fakepipeline");
- src = gst_elementfactory_make("fakesrc","fakesrc");
- g_return_val_if_fail(1,src != NULL);
- sink = gst_elementfactory_make("fakesink","fakesink");
- g_return_val_if_fail(1,sink != NULL);
-
- gst_bin_add(GST_BIN(pipeline),src);
- gst_bin_add(GST_BIN(pipeline),sink);
-
- gst_element_connect(src,"src",sink,"sink");
-
- gtk_object_set(GTK_OBJECT(gst_element_get_pad(src,"src")),"active",FALSE,NULL);
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
-
- gst_bin_iterate(GST_BIN(pipeline));
-}
+++ /dev/null
-#include <gst/gst.h>
-
-static GstCaps*
-mpeg2dec_sink_caps (void)
-{
- static GstCaps *caps;
-
- if (!caps) {
- caps = gst_caps_new (
- "mpeg2deccaps",
- "video/mpeg",
- gst_props_new (
- "mpegtype", GST_PROPS_LIST (
- GST_PROPS_INT(1),
- GST_PROPS_INT(2)
- ),
- NULL));
- }
- return caps;
-}
-
-GST_CAPS_FACTORY (mpeg2dec_src_caps,
- GST_CAPS_NEW (
- "mpeg2dec_src_caps",
- "video/raw",
- "fourcc", GST_PROPS_LIST (
- GST_PROPS_FOURCC ( GST_MAKE_FOURCC ('Y','V','1','2')),
- GST_PROPS_FOURCC (0x56595559)
- ),
- "width", GST_PROPS_INT_RANGE (16, 4096),
- "height", GST_PROPS_INT_RANGE (16, 4096)
- ),
- GST_CAPS_NEW(
- "mpeg2dec_src_caps",
- "video/raw",
- "foo", GST_PROPS_BOOLEAN (TRUE)
- )
-)
-
-static GstPadTemplate*
-pad_caps (void)
-{
- static GstPadTemplate *template = NULL;
-
- if (!template) {
- template = gst_padtemplate_new (
- "src",
- GST_PAD_SRC,
- GST_PAD_ALWAYS,
- gst_caps_new (
- "videocaps",
- "video/raw",
- gst_props_new (
- "fourcc", GST_PROPS_LIST (
- GST_PROPS_FOURCC (0x32315659),
- GST_PROPS_FOURCC (GST_MAKE_FOURCC ('Y','U','Y','V'))
- ),
- "height", GST_PROPS_INT_RANGE (16, 4096),
- NULL)),
- gst_caps_new (
- "videocaps2",
- "video/raw",
- gst_props_new (
- "fourcc", GST_PROPS_LIST (
- GST_PROPS_FOURCC (0x32315659)
- ),
- "height", GST_PROPS_INT_RANGE (16, 256),
- NULL)),
- NULL);
- }
- return template;
-}
-
-GST_PADTEMPLATE_FACTORY (testtempl,
- "src",
- GST_PAD_SRC,
- GST_PAD_ALWAYS,
- GST_CAPS_NEW (
- "mycaps",
- "audio/raw",
- "format", GST_PROPS_INT (55),
- "foo", GST_PROPS_STRING ("bar")
- ),
- GST_CAPS_NEW (
- "mycaps2",
- "audio/float",
- "format", GST_PROPS_INT (7),
- "baz", GST_PROPS_STRING ("toe")
- )
-)
-
-static GstCaps *sinkcaps = NULL,
- *rawcaps = NULL;
-
-static GstPadTemplate *temp;
-
-int main(int argc,char *argv[])
-{
- xmlDocPtr doc;
- xmlNodePtr parent;
-
- doc = xmlNewDoc ("1.0");
- doc->xmlRootNode = xmlNewDocNode (doc, NULL, "Capabilities", NULL);
-
- gst_init (&argc, &argv);
-
- sinkcaps = mpeg2dec_sink_caps ();
- parent = xmlNewChild (doc->xmlRootNode, NULL, "Capabilities1", NULL);
- gst_caps_save_thyself (sinkcaps, parent);
-
- rawcaps = GST_CAPS_GET (mpeg2dec_src_caps);
- parent = xmlNewChild (doc->xmlRootNode, NULL, "Capabilities2", NULL);
- gst_caps_save_thyself (rawcaps, parent);
-
- temp = pad_caps ();
- parent = xmlNewChild (doc->xmlRootNode, NULL, "Padtemplate", NULL);
- gst_padtemplate_save_thyself (temp, parent);
-
- parent = xmlNewChild (doc->xmlRootNode, NULL, "Padtemplate2", NULL);
- gst_padtemplate_save_thyself (GST_PADTEMPLATE_GET (testtempl), parent);
-
- xmlDocDump(stdout, doc);
-
- return 0;
-}
+++ /dev/null
-#include <gst/gst.h>
-
-void paranoia_eos(GstPad *pad) {
- gst_element_set_state(GST_ELEMENT(gst_pad_get_parent(pad)),GST_STATE_READY);
- fprintf(stderr,"PARANOIA: have eos signal\n");
-}
-
-int main(int argc,char *argv[]) {
- GstPipeline *pipeline;
- GstElement *paranoia,*queue,*audio_thread,*osssink;
- //int track = (argc == 2) ? atoi(argv[1]) : 1;
-
- GST_DEBUG_ENTER("(%d)",argc);
-
- gst_init(&argc,&argv);
-
- pipeline = GST_PIPELINE(gst_pipeline_new("paranoia"));
- g_return_val_if_fail(pipeline != NULL,1);
- audio_thread = gst_thread_new("audio_thread");
- g_return_val_if_fail(audio_thread != NULL,2);
-
- paranoia = gst_elementfactory_make("cdparanoia","paranoia");
- g_return_val_if_fail(paranoia != NULL,3);
- g_object_set(G_OBJECT(paranoia),"paranoia_mode",0,NULL);
-// g_object_set(G_OBJECT(paranoia),"start_sector",0,"end_sector",75,NULL);
-
- queue = gst_elementfactory_make("queue","queue");
- g_object_set(G_OBJECT(queue),"max_level",750,NULL);
- g_return_val_if_fail(queue != NULL,4);
-
- osssink = gst_elementfactory_make("fakesink","osssink");
- g_return_val_if_fail(osssink != NULL,4);
-
- gst_bin_add(GST_BIN(pipeline),paranoia);
- gst_bin_add(GST_BIN(pipeline),queue);
- gst_bin_add(GST_BIN(audio_thread),osssink);
- gst_bin_add(GST_BIN(pipeline),audio_thread);
- gst_element_add_ghost_pad(GST_ELEMENT(audio_thread),gst_element_get_pad(osssink,"sink"),"sink");
-
- gst_element_connect(paranoia,"src",queue,"sink");
- gst_element_connect(queue,"src",audio_thread,"sink");
-
- g_signal_connect(G_OBJECT(gst_element_get_pad(paranoia,"src")),"eos",
- G_CALLBACK(paranoia_eos),NULL);
-
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
- if (GST_STATE(paranoia) != GST_STATE_PLAYING) fprintf(stderr,"error: state not set\n");
-
- while (1) {
- gst_bin_iterate(GST_BIN(pipeline));
- }
-}
+++ /dev/null
-#include <gst/gst.h>
-
-static GstProps* mpeg2dec_sink_props_register (void) {
- return gst_props_new (
- "mpegtype", GST_PROPS_LIST (
- GST_PROPS_INT(1),
- GST_PROPS_INT(2)
- ),
- NULL);
-}
-
-static GstProps* mpeg2dec_src_props_register (void) {
- return gst_props_new (
- "fourcc", GST_PROPS_LIST (
- GST_PROPS_FOURCC (GST_MAKE_FOURCC ('Y','V','1','2')),
- GST_PROPS_FOURCC (GST_MAKE_FOURCC ('Y','U','Y','2'))
- ),
- "width", GST_PROPS_INT_RANGE (16, 4096),
- "height", GST_PROPS_INT_RANGE (16, 4096),
- NULL);
-}
-
-static GstProps *sinkprops = NULL,
- *rawprops = NULL,
- *testprops = NULL;
-
-int main(int argc,char *argv[])
-{
- xmlDocPtr doc;
- xmlNodePtr parent;
- gint i;
-
- doc = xmlNewDoc ("1.0");
- doc->xmlRootNode = xmlNewDocNode (doc, NULL, "Properties", NULL);
-
- g_thread_init (NULL);
- _gst_props_initialize ();
-
- sinkprops = mpeg2dec_sink_props_register ();
- parent = xmlNewChild (doc->xmlRootNode, NULL, "Props1", NULL);
- gst_props_save_thyself (sinkprops, parent);
-
- rawprops = mpeg2dec_src_props_register ();
- parent = xmlNewChild (doc->xmlRootNode, NULL, "Props2", NULL);
- gst_props_save_thyself (rawprops, parent);
-
- i=argc;
-
- testprops = gst_props_new ("layer", GST_PROPS_INT (i),
- "bitrate", GST_PROPS_INT_RANGE (i*300, i*10000),
- NULL);
- if (i==3) {
- testprops = gst_props_merge (testprops,
- gst_props_new ("framed", GST_PROPS_BOOLEAN (TRUE),
- "mpegtest", GST_PROPS_BOOLEAN (FALSE),
- "hello", GST_PROPS_LIST (
- GST_PROPS_FOURCC (GST_MAKE_FOURCC (0,0,0x55,0x55)),
- GST_PROPS_FOURCC (GST_MAKE_FOURCC (0,0,0x66,0x66))
- ),
- NULL));
- }
-
- parent = xmlNewChild (doc->xmlRootNode, NULL, "Props3", NULL);
- gst_props_save_thyself (testprops, parent);
-
- sinkprops = gst_props_set (sinkprops, "mpegtype", GST_PROPS_INT (1));
- sinkprops = gst_props_set (sinkprops, "foobar", GST_PROPS_FOURCC (GST_MAKE_FOURCC (0x56, 0x56,0x56,0x56)));
-
- g_print ("%08lx\n", gst_props_get_fourcc_int (sinkprops, "foobar"));
- g_print ("%d\n", gst_props_get_int (sinkprops, "mpegtype"));
-
- parent = xmlNewChild (doc->xmlRootNode, NULL, "Props4", NULL);
- gst_props_save_thyself (sinkprops, parent);
-
- xmlDocDump(stdout, doc);
-
- return 0;
-}
+++ /dev/null
-#include <gst/gst.h>
-
-int main(int argc,char *argv[]) {
- GstBin *pipeline,*thr1,*thr2;
- GstElement *src,*queue,*sink;
- int i;
-
- gst_init(&argc,&argv);
-
- pipeline = GST_BIN(gst_pipeline_new("pipeline"));
- g_return_val_if_fail(1,pipeline != NULL);
- thr1 = GST_BIN(gst_thread_new("thr1"));
-// thr1 = gst_bin_new("thr1");
- g_return_val_if_fail(2,thr1 != NULL);
-// thr2 = GST_BIN(gst_thread_new("thr2"));
- thr2 = GST_BIN(gst_bin_new("thr2"));
- g_return_val_if_fail(3,thr2 != NULL);
-fprintf(stderr,"QUEUE: fakesrc\n");
- src = gst_elementfactory_make("fakesrc","src");
- g_return_val_if_fail(4,src != NULL);
-fprintf(stderr,"QUEUE: queue\n");
- queue = gst_elementfactory_make("queue","queue");
- g_return_val_if_fail(4,queue != NULL);
- g_object_set(G_OBJECT(queue),"max_level",1,NULL);
-fprintf(stderr,"QUEUE: fakesink\n");
- sink = gst_elementfactory_make("fakesink","sink");
- g_return_val_if_fail(5,sink != NULL);
- fprintf(stderr,"QUEUE: have elements\n");
-
- gst_bin_add(thr1,src);
- fprintf(stderr,"QUEUE: added src to thr1\n");
- gst_element_add_ghost_pad(GST_ELEMENT(thr1),gst_element_get_pad(src,"src"),"src");
-// gst_bin_use_cothreads(thr1,TRUE);
- gst_bin_add(thr2,sink);
- fprintf(stderr,"QUEUE: added sink to thr2\n");
- gst_element_add_ghost_pad(GST_ELEMENT(thr2),gst_element_get_pad(sink,"sink"),"sink");
-// gst_bin_use_cothreads(thr2,TRUE);
- fprintf(stderr,"QUEUE: filled in threads\n");
-
- gst_bin_add(pipeline,GST_ELEMENT(thr1));
- gst_bin_add(pipeline,GST_ELEMENT(queue));
- gst_bin_add(pipeline,GST_ELEMENT(thr2));
- fprintf(stderr,"QUEUE: connecting elements\n");
- gst_element_connect(GST_ELEMENT(thr1),"src",queue,"sink");
- gst_element_connect(queue,"src",GST_ELEMENT(thr2),"sink");
-// gst_pad_connect(gst_element_get_pad(src,"src"),gst_element_get_pad(queue,"sink"));
-// gst_pad_connect(gst_element_get_pad(queue,"src"),gst_element_get_pad(sink,"sink"));
- fprintf(stderr,"QUEUE: constructed outer pipeline\n");
-
- fprintf(stderr,"\n\nQUEUE: setting state:\n");
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
- if (GST_STATE(src) != GST_STATE_PLAYING) fprintf(stderr,"error: state not set\n");
-
- sleep(1);
- fprintf(stderr,"\n\n");
- for (i=0;i<1000;i++)
- gst_bin_iterate(thr2);
-// fprintf(stderr,"\n\n");
-// fflush(stdout);
-// fflush(stderr);
-// gst_bin_iterate(thr2);
-//
- exit (0);
-}
+++ /dev/null
-#include <stdio.h>
-#include <gst/gst.h>
-
-int main(int argc,char *argv[]) {
- GstBin *pipeline, *thread;
- GstElement *src, *queue1, *sink;
-
- gst_init(&argc,&argv);
- gst_info_set_categories(-1);
- gst_debug_set_categories(-1);
-
- pipeline = GST_BIN (gst_pipeline_new("pipeline"));
- thread = GST_BIN (gst_thread_new("thread"));
- src = gst_elementfactory_make("fakesrc","src");
- queue1 = gst_elementfactory_make("queue","queue");
- sink = gst_elementfactory_make("fakesink","sink");
-
- gst_bin_add(pipeline,src);
- gst_bin_add(pipeline,queue1);
- gst_bin_add(pipeline,GST_ELEMENT(thread));
- gst_bin_add(thread,sink);
-
- gst_element_add_ghost_pad(GST_ELEMENT(thread),gst_element_get_pad(sink,"sink"),"sink");
-
- gst_element_connect (src,"src",queue1,"sink");
- gst_element_connect (queue1, "src", GST_ELEMENT (thread), "sink");
-
-
- fprintf(stderr,"\n\n\n");
- gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_READY);
-
-
- fprintf(stderr,"\n\n\n");
- gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_NULL);
-
- return 0;
-}
+++ /dev/null
-/*
- * reconnect.c - test disconnect and reconnect
- * thomas@apestaart.org
- *
- * Latest change : 31/05/2001
- *
- * Version : 0.1
- */
-
-#include <stdlib.h>
-#include <gst/gst.h>
-#include <unistd.h>
-
-#define DEBUG
-
-/* function prototypes */
-
-
-GstElement *main_bin;
-GstElement *fakesrc;
-GstElement *fakesink;
-
-int main (int argc, char *argv[])
-{
- int i;
-
- gst_init (&argc, &argv);
-
- /* set up input channel and main bin */
-
- g_print ("creating main bin\n");
-
- /* create an audio src */
- fakesrc = gst_elementfactory_make ("fakesrc", "fakesrc");
- fakesink = gst_elementfactory_make ("fakesink", "fakesink");
-/*
- gtk_object_set (GTK_OBJECT (fakesink), "silent", TRUE, NULL);
-*/
- /* create main bin */
- main_bin = gst_pipeline_new ("bin");
-
- gst_bin_add (GST_BIN (main_bin), fakesrc);
- gst_bin_add (GST_BIN (main_bin), fakesink);
-
-
- gst_pad_connect (gst_element_get_pad (fakesrc, "src"),
- gst_element_get_pad (fakesink, "sink"));
-
- /* start playing */
-
- g_print ("setting to play\n");
-
- gst_element_set_state (main_bin, GST_STATE_PLAYING);
-
- for (i = 0; i < 5; ++i)
- {
- g_print ("going to iterate\n");
- gst_bin_iterate (GST_BIN (main_bin));
- g_print ("back from iterate\n");
- }
-
- /* disconnect and reconnect fakesink */
-
- gst_element_set_state (main_bin, GST_STATE_PAUSED);
- g_print ("disconnecting...\n");
- gst_pad_disconnect (gst_element_get_pad (fakesrc, "src"),
- gst_element_get_pad (fakesink, "sink"));
- g_print ("reconnecting...\n");
- gst_pad_connect (gst_element_get_pad (fakesrc, "src"),
- gst_element_get_pad (fakesink, "sink"));
- gst_element_set_state (main_bin, GST_STATE_PLAYING);
-
- for (i = 0; i < 5; ++i)
- {
- g_print ("going to iterate\n");
- gst_bin_iterate (GST_BIN (main_bin));
- g_print ("back from iterate\n");
- }
-
- g_print ("we're done iterating.\n");
-
- /* stop the bin */
- gst_element_set_state(main_bin, GST_STATE_NULL);
-/*
- gst_object_destroy (GST_OBJECT (fakesink));
- gst_object_destroy (GST_OBJECT (main_bin));
-*/
-
- exit(0);
-}
+++ /dev/null
-#include <gst/gst.h>
-
-static void
-dump_plugins (void)
-{
- GList *plugins;
- plugins = gst_plugin_get_list ();
-
- while (plugins) {
- GstPlugin *plugin = (GstPlugin *)plugins->data;
-
- g_print ("plugin: %s, loaded %d\n", plugin->name, gst_plugin_is_loaded (plugin));
-
- plugins = g_list_next (plugins);
- }
-}
-
-static void
-dump_factories (void)
-{
- GList *factories;
- factories = gst_elementfactory_get_list ();
-
- while (factories) {
- GstElementFactory *factory = (GstElementFactory *)factories->data;
-
- g_print ("factory: %s %d\n", gst_object_get_name (GST_OBJECT (factory)), factory->type);
-
- factories = g_list_next (factories);
- }
-}
-
-static void
-dump_factory (gchar *name)
-{
- GstElementFactory *factory;
-
- factory = gst_elementfactory_find (name);
-
- if (factory) {
- GList *padtemplates = factory->padtemplates;
- xmlDocPtr doc;
-
- doc = xmlNewDoc ("1.0");
- doc->xmlRootNode = xmlNewDocNode (doc, NULL, "templates", NULL);
-
- while (padtemplates) {
- xmlNodePtr parent;
- GstPadTemplate *template = (GstPadTemplate *) padtemplates->data;
-
- parent = xmlNewChild (doc->xmlRootNode, NULL, "template", NULL);
-
- gst_padtemplate_save_thyself (template, parent);
-
- padtemplates = g_list_next (padtemplates);
- }
-
- xmlDocDump(stdout, doc);
- }
-}
-
-static void
-dump_types (void)
-{
- GList *types;
- types = gst_type_get_list ();
-
- while (types) {
- GstType *factory = (GstType *)types->data;
-
- g_print ("type: %s %d\n", factory->mime, factory->id);
-
- types = g_list_next (types);
- }
-}
-
-static void
-load_something (gchar *name)
-{
- GstElementFactory *factory;
- GstElement *element;
-
- //factory = gst_elementfactory_find ("foo");
- //g_print ("factory \"foo\" %s\n", (factory?"found":"not found"));
-
- factory = gst_elementfactory_find (name);
- g_print ("factory \"%s\" %s\n", name, (factory?"found":"not found"));
-
- element = gst_elementfactory_create (factory, "test");
-
- g_print ("element \"%s\" %s\n", name, (element?"found":"not found"));
-}
-
-static void
-print_some_providers (gchar *mime)
-{
- guint16 type;
- //GList *srcs, *sinks;
- type = gst_type_find_by_mime (mime);
-
- /*
- srcs = gst_type_get_srcs (type);
-
- while (srcs) {
- GstElementFactory *factory;
-
- factory = (GstElementFactory *) srcs->data;
-
- g_print ("factory src: \"%s\"\n", factory->name);
-
- srcs = g_list_next (srcs);
- }
-
- sinks = gst_type_get_sinks (type);
- while (sinks) {
- GstElementFactory *factory;
-
- factory = (GstElementFactory *) sinks->data;
-
- g_print ("factory sink: \"%s\"\n", factory->name);
-
- sinks = g_list_next (sinks);
- }
- */
-}
-
-int main(int argc,char *argv[])
-{
-
- gst_init(&argc,&argv);
-
- //dump_plugins ();
- //dump_factories ();
- //dump_types ();
-
- //print_some_providers ("audio/mp3");
-
- load_something ("fdsink");
-
- print_some_providers ("audio/mp3");
-
- load_something ("mpg123");
-
- dump_plugins ();
- dump_factories ();
- dump_types ();
-
- dump_factory ("lame");
- dump_factory ("mpeg_play");
-
- return 0;
-}
+++ /dev/null
-#include <gst/gst.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <stdlib.h>
-
-int main(int argc,char *argv[]) {
- GstElement *pipeline;
- GstElement *paranoia,*lame,*sink;
- int i;
- int outfile;
-
- GST_DEBUG_ENTER("(%d)",argc);
-
- gst_init(&argc,&argv);
-
- if (argc != 2) argv[1] = "output.mp3";
- unlink(argv[1]);
- outfile = open(argv[1],O_CREAT | O_RDWR | O_TRUNC);
- if (!outfile) {
- fprintf(stderr,"couldn't open file\n");
- exit(1);
- }
- fprintf(stderr,"outfile is fd %d\n",outfile);
-
- pipeline = gst_pipeline_new("ripper");
- g_return_val_if_fail(pipeline != NULL,1);
-
- paranoia = gst_elementfactory_make("cdparanoia","paranoia");
- g_return_val_if_fail(paranoia != NULL,2);
- g_object_set(G_OBJECT(paranoia),"paranoia_mode",0,NULL);
-// g_object_set(G_OBJECT(paranoia),"start_sector",0,"end_sector",75,NULL);
-
- lame = gst_elementfactory_make("lame","lame");
- g_return_val_if_fail(lame != NULL,3);
- g_object_set(G_OBJECT(lame),"bitrate",128,NULL);
- sink = gst_elementfactory_make("fdsink","fdsink");
- g_return_val_if_fail(sink != NULL,4);
- g_object_set(G_OBJECT(sink),"fd",outfile,NULL);
-
- fprintf(stderr,"paranoia is %p, lame is %p, sink is %p\n",paranoia,lame,sink);
- gst_bin_add(GST_BIN(pipeline),paranoia);
- gst_bin_add(GST_BIN(pipeline),lame);
- gst_bin_add(GST_BIN(pipeline),sink);
-
- gst_element_connect(paranoia,"src",lame,"sink");
- gst_element_connect(lame,"src",sink,"sink");
-
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
- if (GST_STATE(paranoia) != GST_STATE_PLAYING) fprintf(stderr,"error: state not set\n");
-
- for (i=0;i<((argc >= 3)?atoi(argv[2]):4500);i++) {
- fprintf(stderr,"\n");
- gst_bin_iterate(GST_BIN(pipeline));
- }
-
- return 0;
-}
+++ /dev/null
-#include <gst/gst.h>
-#include <assert.h>
-
-int main(int argc,char *argv[]) {
- GstElement *pipeline;
- GstElement *src,*identity,*sink;
- int i;
-
- GST_DEBUG_ENTER("(%d)",argc);
-
- gst_init(&argc,&argv);
-
- pipeline = gst_pipeline_new("fakepipeline");
- src = gst_elementfactory_make("fakesrc","src");
-/* g_return_val_if_fail(src != NULL,1);
- if (argc == 2)
- gtk_object_set(GTK_OBJECT(src),"location",argv[1],NULL);
- else
- gtk_object_set(GTK_OBJECT(src),"location","simplefake.c",NULL);*/
- identity = gst_elementfactory_make("identity","identity");
- g_return_val_if_fail(identity != NULL,2);
- sink = gst_elementfactory_make("fakesink","sink");
- g_return_val_if_fail(sink != NULL,3);
-
- fprintf(stderr,"src %p identity %p sink %p\n",src,identity,sink);
- gst_bin_add(GST_BIN(pipeline),src);
- gst_bin_add(GST_BIN(pipeline),identity);
- gst_bin_add(GST_BIN(pipeline),sink);
-
- gst_element_connect(src,"src",identity,"sink");
- gst_element_connect(identity,"src",sink,"sink");
-
-// gst_bin_use_cothreads(GST_BIN(pipeline),TRUE);
-
- gst_element_set_state(GST_ELEMENT(pipeline),GST_STATE_PLAYING);
- if (GST_STATE(src) != GST_STATE_PLAYING) fprintf(stderr,"error: state not set\n");
-
- for (i=0;i<2;i++) {
- fprintf(stderr,"\n");
- gst_bin_iterate(GST_BIN(pipeline));
- }
-
- exit (0);
-}
+++ /dev/null
-#include <gst/gst.h>
-
-gboolean state_change(GstElement *element,GstElementState state) {
- g_print(">STATES: element '%s' state set to %d(%s)\n",
- gst_element_get_name(element),state,gst_element_statename(state));
- g_print(">STATES: element state is actually %d\n",GST_STATE(element));
-
- return TRUE;
-}
-
-int main(int argc,char *argv[]) {
- GstElement *bin,*subbin;
- GstElement *src,*sink,*filter;
-
- gst_init(&argc,&argv);
-
- src = gst_elementfactory_make("fakesrc","src");
- g_return_val_if_fail(1,src != NULL);
- subbin = gst_bin_new("subbin");
- g_return_val_if_fail(1,subbin != NULL);
- filter = gst_elementfactory_make("identity","filter");
- g_return_val_if_fail(1,filter != NULL);
- sink = gst_elementfactory_make("fakesink","sink");
- g_return_val_if_fail(1,sink != NULL);
- bin = gst_bin_new("bin");
- g_return_val_if_fail(1,bin != NULL);
-
- g_signal_connect (G_OBJECT(src),"state_change",
- G_CALLBACK(state_change),NULL);
- g_signal_connect (G_OBJECT(subbin),"state_change",
- G_CALLBACK(state_change),NULL);
- g_signal_connect (G_OBJECT(filter),"state_change",
- G_CALLBACK(state_change),NULL);
- g_signal_connect (G_OBJECT(sink),"state_change",
- G_CALLBACK(state_change),NULL);
- g_signal_connect (G_OBJECT(bin),"state_change",
- G_CALLBACK(state_change),NULL);
-
- g_print("STATES: element '%s' starts at state %d(%s)\n",gst_element_get_name(src),
- GST_STATE(src),gst_element_statename(GST_STATE(src)));
- g_print("STATES: element '%s' starts at state %d(%s)\n",gst_element_get_name(subbin),
- GST_STATE(subbin),gst_element_statename(GST_STATE(subbin)));
- g_print("STATES: element '%s' starts at state %d(%s)\n",gst_element_get_name(filter),
- GST_STATE(filter),gst_element_statename(GST_STATE(filter)));
- g_print("STATES: element '%s' starts at state %d(%s)\n",gst_element_get_name(sink),
- GST_STATE(sink),gst_element_statename(GST_STATE(sink)));
- g_print("STATES: element '%s' starts at state %d(%s)\n",gst_element_get_name(bin),
- GST_STATE(bin),gst_element_statename(GST_STATE(bin)));
-
- gst_bin_add(GST_BIN(subbin),filter);
- gst_element_add_ghost_pad(GST_ELEMENT(bin),gst_element_get_pad(filter,"sink"),"sink");
- gst_element_add_ghost_pad(GST_ELEMENT(bin),gst_element_get_pad(filter,"src"),"src");
-
- gst_bin_add(GST_BIN(bin),src);
- gst_bin_add(GST_BIN(bin),subbin);
- gst_bin_add(GST_BIN(bin),sink);
-
- gst_pad_connect(gst_element_get_pad(src,"src"),
- gst_element_get_pad(subbin,"sink"));
- gst_pad_connect(gst_element_get_pad(subbin,"src"),
- gst_element_get_pad(sink,"sink"));
-
- gst_element_set_state (bin, GST_STATE_PLAYING);
-
- gst_bin_iterate (GST_BIN (bin));
-
- exit (0);
-}
+++ /dev/null
-#include <gst/gst.h>
-
-int
-main(int argc, char *argv[])
-{
- GstElement *element, *mp3parse;
- GstPadTemplate *templ;
- GstPad *pad;
- xmlDocPtr doc;
- xmlNodePtr parent;
-
- doc = xmlNewDoc ("1.0");
- doc->xmlRootNode = xmlNewDocNode (doc, NULL, "Capabilities", NULL);
-
- gst_init(&argc,&argv);
-
- element = gst_elementfactory_make("tee","element");
- mp3parse = gst_elementfactory_make("mp3parse","mp3parse");
-
- pad = gst_element_request_pad_by_name (element, "src%d");
- g_print ("new pad %s\n", gst_pad_get_name (pad));
-
- templ = gst_element_get_padtemplate_by_name (mp3parse, "sink");
-
- pad = gst_element_request_compatible_pad (element, templ);
- g_print ("new pad %s\n", gst_pad_get_name (pad));
-
- if (pad != NULL) {
- parent = xmlNewChild (doc->xmlRootNode, NULL, "Padtemplate", NULL);
-
- gst_padtemplate_save_thyself (pad->padtemplate, parent);
-
- xmlDocDump(stdout, doc);
- }
-
- return 0;
-}
+++ /dev/null
-#include <stdio.h>
-#include <gst/gst.h>
-
-int main(int argc,char *argv[]) {
- GstBin *pipeline, *thread;
- GstElement *src, *sink;
-
- gst_info_set_categories(-1);
- gst_debug_set_categories(-1);
- gst_init(&argc,&argv);
-
- pipeline = GST_BIN (gst_pipeline_new("pipeline"));
- thread = GST_BIN (gst_thread_new("thread"));
- src = gst_elementfactory_make("fakesrc","src");
- g_object_set(G_OBJECT(src),"silent",TRUE,NULL);
- sink = gst_elementfactory_make("fakesink","sink");
- g_object_set(G_OBJECT(sink),"silent",TRUE,NULL);
-
- fprintf(stderr,"ADDING src\n");
- gst_bin_add(thread,src);
- fprintf(stderr,"ADDING sink\n");
- gst_bin_add(thread,sink);
- fprintf(stderr,"CONNECTING src to sink\n");
- gst_element_connect (src, "src", sink, "sink");
-
- fprintf(stderr,"ADDING thread\n");
- gst_bin_add(pipeline,GST_ELEMENT(thread));
-
- while (1) {
- fprintf(stderr,"\nSWITCHING to PLAYING:\n");
- gst_element_set_state (GST_ELEMENT (thread), GST_STATE_PLAYING);
- sleep(1);
- fprintf(stderr,"\nSWITCHING to PAUSED:\n");
- gst_element_set_state (GST_ELEMENT (thread), GST_STATE_PAUSED);
-// sleep(1);
- }
-}
+++ /dev/null
-#include <gst/gst.h>
-
-int main(int argc,char *argv[]) {
- GstTimeCache *tc;
- gint64 timestamp;
- guint64 location;
- gint group;
- GstTimeCacheCertainty certain;
-
- gst_init(&argc,&argv);
-
- tc = gst_timecache_new();
- g_return_if_fail(tc != NULL);
-
- fprintf(stderr,"current group in timecache is %d\n",gst_timecache_get_group(tc));
-
- // add an entry
- gst_timecache_add_entry(tc,0LL,0LL);
-
- // test for new entry
- if (gst_timecache_find_location(tc,0LL,×tamp))
- fprintf(stderr,"found timestamp %Ld for location 0\n",timestamp);
- else
- fprintf(stderr,"ERROR: couldn't find timestamp for newly added entry at 0\n");
-
- // test for entry not there
- if (gst_timecache_find_location(tc,1024LL,×tamp))
- fprintf(stderr,"ERROR: found timestamp %Ld for location 1024\n",timestamp);
- else
- fprintf(stderr,"no timestamp found at 1024\n");
-
- // add another entry
- gst_timecache_add_entry(tc,1024LL,1000000LL);
-
- // test for new entry
- if (gst_timecache_find_location(tc,1024LL,×tamp))
- fprintf(stderr,"found timestamp %Ld for location 1024\n",timestamp);
- else
- fprintf(stderr,"ERROR: couldn't find timestamp for newly added entry at 1024\n");
-
- // test for new entry
- if (gst_timecache_find_timestamp(tc,1000000LL,&location))
- fprintf(stderr,"found location %Ld for location 1000000\n",location);
- else
- fprintf(stderr,"ERROR: couldn't find location for newly added entry at 1000000\n");
-
-
- // create a new group
- group = gst_timecache_new_group(tc);
-
- // add a couple entries
- gst_timecache_add_entry(tc, 2048LL,2000000LL);
- gst_timecache_add_entry(tc, 3072LL,3000000LL);
-
- // first test for an existing entry
- if (gst_timecache_find_timestamp(tc,1000000LL,&location))
- fprintf(stderr,"found location %Ld for location 1000000\n",location);
- else
- fprintf(stderr,"ERROR: couldn't find location for old entry at 1000000\n");
-
- // then test for an new entry in the current group
- if (gst_timecache_find_timestamp(tc,3000000LL,&location))
- fprintf(stderr,"found location %Ld for location 3000000\n",location);
- else
- fprintf(stderr,"ERROR: couldn't find location for old entry at 3000000\n");
-}
projects / platform / upstream / gstreamer.git / commitdiff