diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/icles/.gitignore | 5 | ||||
| -rw-r--r-- | tests/icles/Makefile.am | 12 | ||||
| -rwxr-xr-x | tests/icles/output-selector-test.c | 149 |
3 files changed, 163 insertions, 3 deletions
diff --git a/tests/icles/.gitignore b/tests/icles/.gitignore index bb39cc6c..aa8e2e41 100644 --- a/tests/icles/.gitignore +++ b/tests/icles/.gitignore @@ -1,4 +1,5 @@ equalizer-test +metadata_editor +output-selector-test pitch-test -v4l2src-test -videocrop-test + diff --git a/tests/icles/Makefile.am b/tests/icles/Makefile.am index b3fba24c..79d20316 100644 --- a/tests/icles/Makefile.am +++ b/tests/icles/Makefile.am @@ -11,6 +11,7 @@ else GST_SOUNDTOUCH_TESTS = endif + if USE_METADATA if HAVE_GLADE if HAVE_GTK @@ -39,4 +40,13 @@ equalizer_test_CFLAGS = $(GST_CFLAGS) equalizer_test_LDADD = $(GST_LIBS) equalizer_test_LDFLAGS = $(GST_PLUGIN_LDFLAGS) -noinst_PROGRAMS = $(GST_SOUNDTOUCH_TESTS) $(GST_METADATA_TESTS) equalizer-test + +output_selector_test_SOURCES = output-selector-test.c +output_selector_test_CFLAGS = $(GST_CFLAGS) +output_selector_test_LDADD = $(GST_LIBS) +output_selector_test_LDFLAGS = $(GST_PLUGIN_LDFLAGS) + + +noinst_PROGRAMS = $(GST_SOUNDTOUCH_TESTS) $(GST_METADATA_TESTS) \ + equalizer-test output-selector-test + diff --git a/tests/icles/output-selector-test.c b/tests/icles/output-selector-test.c new file mode 100755 index 00000000..304295cd --- /dev/null +++ b/tests/icles/output-selector-test.c @@ -0,0 +1,149 @@ +#include <gst/gst.h> + +//[.. my_bus_callback goes here ..] + +static GMainLoop *loop; + +static gboolean +my_bus_callback (GstBus * bus, GstMessage * message, gpointer data) +{ + g_print ("Got %s message\n", GST_MESSAGE_TYPE_NAME (message)); + + switch (GST_MESSAGE_TYPE (message)) { + case GST_MESSAGE_ERROR:{ + GError *err; + gchar *debug; + + gst_message_parse_error (message, &err, &debug); + g_print ("Error: %s\n", err->message); + g_error_free (err); + g_free (debug); + + g_main_loop_quit (loop); + break; + } + case GST_MESSAGE_EOS: + /* end-of-stream */ + g_main_loop_quit (loop); + break; + default: + /* unhandled message */ + break; + } + /* we want to be notified again the next time there is a message + * on the bus, so returning TRUE (FALSE means we want to stop watching + * for messages on the bus and our callback should not be called again) + */ + return TRUE; +} + +static gboolean +switch_cb (gpointer user_data) +{ + + GstElement *sel = GST_ELEMENT (user_data); + gchar *old_pad_name, *new_pad_name; + + g_object_get (G_OBJECT (sel), "active-pad", &old_pad_name, NULL); + + if (g_str_equal (old_pad_name, "src0")) + new_pad_name = "src1"; + else + new_pad_name = "src0"; + + g_object_set (G_OBJECT (sel), "active-pad", new_pad_name, NULL); + + g_print ("switched from %s to %s\n", old_pad_name, new_pad_name); + g_free (old_pad_name); + + return TRUE; + +} + +gint +main (gint argc, gchar * argv[]) +{ + GstElement *pipeline, *src, *toverlay, *osel, *sink1, *sink2, *convert; + GstPad *osel_src1, *osel_src2, *sinkpad; + GstBus *bus; + + /* init GStreamer */ + gst_init (&argc, &argv); + loop = g_main_loop_new (NULL, FALSE); + + /* create elements */ + pipeline = gst_element_factory_make ("pipeline", "pipeline"); + src = gst_element_factory_make ("videotestsrc", "src"); + toverlay = gst_element_factory_make ("timeoverlay", "timeoverlay"); + osel = gst_element_factory_make ("output-selector", "osel"); + convert = gst_element_factory_make ("ffmpegcolorspace", "convert"); + sink1 = gst_element_factory_make ("xvimagesink", "sink1"); + sink2 = gst_element_factory_make ("ximagesink", "sink2"); + + if (!pipeline || !src || !toverlay || !osel || !convert || !sink1 || !sink2) { + g_print ("missing element\n"); + return -1; + } + + /* add them to bin */ + gst_bin_add_many (GST_BIN (pipeline), src, toverlay, osel, convert, sink1, + sink2, NULL); + + /* set properties */ + g_object_set (G_OBJECT (src), "is-live", TRUE, NULL); + g_object_set (G_OBJECT (src), "do-timestamp", TRUE, NULL); + g_object_set (G_OBJECT (src), "num-buffers", 500, NULL); + g_object_set (G_OBJECT (sink1), "sync", FALSE, NULL); + g_object_set (G_OBJECT (sink2), "sync", FALSE, NULL); + g_object_set (G_OBJECT (osel), "resend-latest", TRUE, NULL); + + /* link src ! timeoverlay ! osel */ + if (!gst_element_link_many (src, toverlay, osel, NULL)) { + g_print ("linking failed\n"); + return -1; + } + + /* link output 1 */ + sinkpad = gst_element_get_static_pad (sink1, "sink"); + osel_src1 = gst_element_get_request_pad (osel, "src%d"); + if (gst_pad_link (osel_src1, sinkpad) != GST_PAD_LINK_OK) { + g_print ("linking output 1 failed\n"); + return -1; + } + gst_object_unref (sinkpad); + + /* link output 2 */ + sinkpad = gst_element_get_static_pad (convert, "sink"); + osel_src2 = gst_element_get_request_pad (osel, "src%d"); + if (gst_pad_link (osel_src2, sinkpad) != GST_PAD_LINK_OK) { + g_print ("linking output 2 failed\n"); + return -1; + } + gst_object_unref (sinkpad); + + if (!gst_element_link (convert, sink2)) { + g_print ("linking output 2 failed\n"); + return -1; + } + + /* add switch callback */ + g_timeout_add (1000, switch_cb, osel); + + /* change to playing */ + bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline)); + gst_bus_add_watch (bus, my_bus_callback, loop); + gst_object_unref (bus); + + gst_element_set_state (pipeline, GST_STATE_PLAYING); + + /* now run */ + g_main_loop_run (loop); + + /* also clean up */ + gst_element_set_state (pipeline, GST_STATE_NULL); + gst_element_release_request_pad (osel, osel_src1); + gst_element_release_request_pad (osel, osel_src2); + gst_object_unref (GST_OBJECT (pipeline)); + + return 0; +} |