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examples: win32-videooverlay-playbin: Add a repeat option

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... in order to test pipeline/element reuse cases.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1275>
This commit is contained in:
Seungha Yang 2021-10-30 01:55:38 +09:00 committed by GStreamer Marge Bot
parent aedd5f0dd1
commit cf871f990a
1 changed files with 20 additions and 11 deletions
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31
subprojects/gst-plugins-base/tests/examples/overlay/win32-videooverlay-playbin.c
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@ -30,6 +30,7 @@ static GMainLoop *loop = NULL;
static gboolean visible = FALSE;
static HWND hwnd = NULL;
static gboolean set_handle_on_request = FALSE;
static gboolean test_reuse = FALSE;
static LRESULT CALLBACK
window_proc (HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
@ -115,6 +116,8 @@ bus_sync_handler (GstBus * bus, GstMessage * msg, gpointer user_data)
g_clear_error (&err);
g_free (dbg);
test_reuse = FALSE;
g_main_loop_quit (loop);
break;
}
@ -145,6 +148,9 @@ main (gint argc, gchar ** argv)
{"set-handle-on-request", 0, 0, G_OPTION_ARG_NONE, &set_handle_on_request,
"Set window handle on \"prepare-window-handle\" message", NULL}
,
{"repeat", 0, 0, G_OPTION_ARG_NONE, &test_reuse,
"Repeat and reuse pipeline per EOS", NULL}
,
{NULL}
};
@ -218,22 +224,25 @@ main (gint argc, gchar ** argv)
gst_println ("Will set window handle on \"prepare-window-handle\" message");
}
g_object_set (playbin, "uri", uri, NULL);
gst_bus_add_watch (GST_ELEMENT_BUS (playbin), bus_msg, playbin);
gst_bus_set_sync_handler (GST_ELEMENT_BUS (playbin),
bus_sync_handler, NULL, NULL);
gst_bus_add_watch (GST_ELEMENT_BUS (playbin), bus_msg, playbin);
g_object_set (playbin, "uri", uri, NULL);
if (gst_element_set_state (playbin,
GST_STATE_PAUSED) == GST_STATE_CHANGE_FAILURE) {
gst_printerrln ("Pipeline doesn't want to pause");
gst_bus_remove_watch (GST_ELEMENT_BUS (playbin));
do {
if (gst_element_set_state (playbin,
GST_STATE_PAUSED) == GST_STATE_CHANGE_FAILURE) {
gst_printerrln ("Pipeline doesn't want to pause");
gst_bus_remove_watch (GST_ELEMENT_BUS (playbin));
exitcode = 1;
goto terminate;
}
exitcode = 1;
goto terminate;
}
g_main_loop_run (loop);
gst_element_set_state (playbin, GST_STATE_NULL);
} while (test_reuse);
g_main_loop_run (loop);
gst_element_set_state (playbin, GST_STATE_NULL);
gst_bus_remove_watch (GST_ELEMENT_BUS (playbin));
terminate: