diff --git a/examples/queue4/.gitignore b/examples/queue4/.gitignore new file mode 100644 index 0000000000..be5981bce1 --- /dev/null +++ b/examples/queue4/.gitignore @@ -0,0 +1,2 @@ +Makefile +queue4 diff --git a/examples/queue4/Makefile b/examples/queue4/Makefile new file mode 100644 index 0000000000..f195a19ab7 --- /dev/null +++ b/examples/queue4/Makefile @@ -0,0 +1,10 @@ + +CC = gcc + +queue4: queue4.c + $(CC) -Wall `gstreamer-config --cflags --libs` queue4.c -o queue4 + +clean: + rm -f *.o queue4 + + diff --git a/examples/queue4/queue4.c b/examples/queue4/queue4.c new file mode 100644 index 0000000000..a86b3ffbeb --- /dev/null +++ b/examples/queue4/queue4.c @@ -0,0 +1,94 @@ +#include + +gboolean playing; + +/* eos will be called when the src element has an end of stream */ +void eos(GstSrc *src, gpointer data) +{ + g_print("have eos, quitting\n"); + + playing = FALSE; +} + +int main(int argc,char *argv[]) +{ + GstElement *disksrc, *audiosink, *queue, *queue2, *parse, *decode; + GstElement *bin; + GstElement *thread, *thread2; + + if (argc != 2) { + g_print("usage: %s \n", argv[0]); + exit(-1); + } + + gst_init(&argc,&argv); + + /* create a new thread to hold the elements */ + thread = gst_thread_new("thread"); + g_assert(thread != NULL); + thread2 = gst_thread_new("thread2"); + g_assert(thread2 != NULL); + + /* create a new bin to hold the elements */ + bin = gst_bin_new("bin"); + g_assert(bin != NULL); + + /* create a disk reader */ + disksrc = gst_elementfactory_make("disksrc", "disk_source"); + g_assert(disksrc != NULL); + gtk_object_set(GTK_OBJECT(disksrc),"location", argv[1],NULL); + gtk_signal_connect(GTK_OBJECT(disksrc),"eos", + GTK_SIGNAL_FUNC(eos), thread); + + queue = gst_elementfactory_make("queue", "queue"); + queue2 = gst_elementfactory_make("queue", "queue2"); + + /* and an audio sink */ + audiosink = gst_elementfactory_make("audiosink", "play_audio"); + g_assert(audiosink != NULL); + + parse = gst_elementfactory_make("mp3parse", "parse"); + decode = gst_elementfactory_make("mpg123", "decode"); + + /* add objects to the main bin */ + gst_bin_add(GST_BIN(bin), disksrc); + gst_bin_add(GST_BIN(bin), queue); + + gst_bin_add(GST_BIN(thread), parse); + gst_bin_add(GST_BIN(thread), decode); + gst_bin_add(GST_BIN(thread), queue2); + + gst_bin_add(GST_BIN(thread2), audiosink); + + gst_pad_connect(gst_element_get_pad(disksrc,"src"), + gst_element_get_pad(queue,"sink")); + + gst_pad_connect(gst_element_get_pad(queue,"src"), + gst_element_get_pad(parse,"sink")); + gst_pad_connect(gst_element_get_pad(parse,"src"), + gst_element_get_pad(decode,"sink")); + gst_pad_connect(gst_element_get_pad(decode,"src"), + gst_element_get_pad(queue2,"sink")); + + gst_pad_connect(gst_element_get_pad(queue2,"src"), + gst_element_get_pad(audiosink,"sink")); + + gst_bin_add(GST_BIN(bin), thread); + gst_bin_add(GST_BIN(bin), thread2); + + /* make it ready */ + gst_element_set_state(GST_ELEMENT(bin), GST_STATE_READY); + /* start playing */ + gst_element_set_state(GST_ELEMENT(bin), GST_STATE_PLAYING); + + playing = TRUE; + + while (playing) { + gst_bin_iterate(GST_BIN(bin)); + } + + gst_element_set_state(GST_ELEMENT(bin), GST_STATE_NULL); + + exit(0); +} + diff --git a/tests/old/examples/queue4/.gitignore b/tests/old/examples/queue4/.gitignore new file mode 100644 index 0000000000..be5981bce1 --- /dev/null +++ b/tests/old/examples/queue4/.gitignore @@ -0,0 +1,2 @@ +Makefile +queue4 diff --git a/tests/old/examples/queue4/Makefile b/tests/old/examples/queue4/Makefile new file mode 100644 index 0000000000..f195a19ab7 --- /dev/null +++ b/tests/old/examples/queue4/Makefile @@ -0,0 +1,10 @@ + +CC = gcc + +queue4: queue4.c + $(CC) -Wall `gstreamer-config --cflags --libs` queue4.c -o queue4 + +clean: + rm -f *.o queue4 + + diff --git a/tests/old/examples/queue4/queue4.c b/tests/old/examples/queue4/queue4.c new file mode 100644 index 0000000000..a86b3ffbeb --- /dev/null +++ b/tests/old/examples/queue4/queue4.c @@ -0,0 +1,94 @@ +#include + +gboolean playing; + +/* eos will be called when the src element has an end of stream */ +void eos(GstSrc *src, gpointer data) +{ + g_print("have eos, quitting\n"); + + playing = FALSE; +} + +int main(int argc,char *argv[]) +{ + GstElement *disksrc, *audiosink, *queue, *queue2, *parse, *decode; + GstElement *bin; + GstElement *thread, *thread2; + + if (argc != 2) { + g_print("usage: %s \n", argv[0]); + exit(-1); + } + + gst_init(&argc,&argv); + + /* create a new thread to hold the elements */ + thread = gst_thread_new("thread"); + g_assert(thread != NULL); + thread2 = gst_thread_new("thread2"); + g_assert(thread2 != NULL); + + /* create a new bin to hold the elements */ + bin = gst_bin_new("bin"); + g_assert(bin != NULL); + + /* create a disk reader */ + disksrc = gst_elementfactory_make("disksrc", "disk_source"); + g_assert(disksrc != NULL); + gtk_object_set(GTK_OBJECT(disksrc),"location", argv[1],NULL); + gtk_signal_connect(GTK_OBJECT(disksrc),"eos", + GTK_SIGNAL_FUNC(eos), thread); + + queue = gst_elementfactory_make("queue", "queue"); + queue2 = gst_elementfactory_make("queue", "queue2"); + + /* and an audio sink */ + audiosink = gst_elementfactory_make("audiosink", "play_audio"); + g_assert(audiosink != NULL); + + parse = gst_elementfactory_make("mp3parse", "parse"); + decode = gst_elementfactory_make("mpg123", "decode"); + + /* add objects to the main bin */ + gst_bin_add(GST_BIN(bin), disksrc); + gst_bin_add(GST_BIN(bin), queue); + + gst_bin_add(GST_BIN(thread), parse); + gst_bin_add(GST_BIN(thread), decode); + gst_bin_add(GST_BIN(thread), queue2); + + gst_bin_add(GST_BIN(thread2), audiosink); + + gst_pad_connect(gst_element_get_pad(disksrc,"src"), + gst_element_get_pad(queue,"sink")); + + gst_pad_connect(gst_element_get_pad(queue,"src"), + gst_element_get_pad(parse,"sink")); + gst_pad_connect(gst_element_get_pad(parse,"src"), + gst_element_get_pad(decode,"sink")); + gst_pad_connect(gst_element_get_pad(decode,"src"), + gst_element_get_pad(queue2,"sink")); + + gst_pad_connect(gst_element_get_pad(queue2,"src"), + gst_element_get_pad(audiosink,"sink")); + + gst_bin_add(GST_BIN(bin), thread); + gst_bin_add(GST_BIN(bin), thread2); + + /* make it ready */ + gst_element_set_state(GST_ELEMENT(bin), GST_STATE_READY); + /* start playing */ + gst_element_set_state(GST_ELEMENT(bin), GST_STATE_PLAYING); + + playing = TRUE; + + while (playing) { + gst_bin_iterate(GST_BIN(bin)); + } + + gst_element_set_state(GST_ELEMENT(bin), GST_STATE_NULL); + + exit(0); +} +