FaSTTUBe/GST-Tensordecoder-ov_ep
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tests: print some more info in the text example

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Print both the position and the running_time when the subtitle becomes available
in the application.
This commit is contained in:
Wim Taymans 2009-03-23 16:59:36 +01:00
parent d8003bea06
commit 20d0351b76
1 changed files with 18 additions and 1 deletions
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19
tests/icles/playbin-text.c
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@ -95,8 +95,24 @@ have_subtitle (GstElement * appsink, App * app)
if (buffer) { if (buffer) {
guint8 *data; guint8 *data;
guint size; guint size;
GstFormat format;
gint64 position;
GstClock *clock;
GstClockTime base_time, running_time;
g_message ("received a subtitle"); format = GST_FORMAT_TIME;
gst_element_query_position (appsink, &format, &position);
clock = gst_element_get_clock (appsink);
base_time = gst_element_get_base_time (appsink);
running_time = gst_clock_get_time (clock) - base_time;
gst_object_unref (clock);
g_message ("received a subtitle at position %" GST_TIME_FORMAT
", running_time %" GST_TIME_FORMAT, GST_TIME_ARGS (position),
GST_TIME_ARGS (running_time));
data = GST_BUFFER_DATA (buffer); data = GST_BUFFER_DATA (buffer);
size = GST_BUFFER_SIZE (buffer); size = GST_BUFFER_SIZE (buffer);
@ -127,6 +143,7 @@ main (int argc, char *argv[])
/* set appsink to get the subtitles */ /* set appsink to get the subtitles */
app->textsink = gst_element_factory_make ("appsink", "subtitle_sink"); app->textsink = gst_element_factory_make ("appsink", "subtitle_sink");
g_object_set (G_OBJECT (app->textsink), "emit-signals", TRUE, NULL); g_object_set (G_OBJECT (app->textsink), "emit-signals", TRUE, NULL);
g_object_set (G_OBJECT (app->textsink), "ts-offset", 0 * GST_SECOND, NULL);
g_signal_connect (app->textsink, "new-buffer", G_CALLBACK (have_subtitle), g_signal_connect (app->textsink, "new-buffer", G_CALLBACK (have_subtitle),
app); app);