mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-12-19 06:46:38 +00:00
Code Issues 1 Projects Releases Wiki Activity

tests: clean up eventloop in examples

Browse source 
Don't leak the bus. Don't parse messages with the method for errors (triggers
gobject warning).
This commit is contained in:
Stefan Kost 2010-07-09 15:58:50 +03:00
parent dbe8e5d1ad
commit 461fd8d82d
7 changed files with 121 additions and 45 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

25
tests/benchmarks/controller.c
View file

@ -32,35 +32,46 @@ event_loop (GstElement * pipe)
{
GstBus *bus;
GstMessage *message = NULL;
gboolean running = TRUE;
bus = gst_element_get_bus (GST_ELEMENT (pipe));
while (TRUE) {
while (running) {
message = gst_bus_poll (bus, GST_MESSAGE_ANY, -1);
g_assert (message != NULL);
switch (message->type) {
case GST_MESSAGE_EOS:
gst_message_unref (message);
return;
case GST_MESSAGE_WARNING:
running = FALSE;
break;
case GST_MESSAGE_WARNING:{
GError *gerror;
gchar *debug;
gst_message_parse_warning (message, &gerror, &debug);
gst_object_default_error (GST_MESSAGE_SRC (message), gerror, debug);
g_error_free (gerror);
g_free (debug);
break;
}
case GST_MESSAGE_ERROR:{
GError *gerror;
gchar *debug;
gst_message_parse_error (message, &gerror, &debug);
gst_object_default_error (GST_MESSAGE_SRC (message), gerror, debug);
gst_message_unref (message);
g_error_free (gerror);
g_free (debug);
return;
running = FALSE;
break;
}
default:
gst_message_unref (message);
break;
}
gst_message_unref (message);
}
gst_object_unref (bus);
}
gint

25
tests/examples/helloworld/helloworld.c
View file

@ -6,35 +6,46 @@ event_loop (GstElement * pipe)
{
GstBus *bus;
GstMessage *message = NULL;
gboolean running = TRUE;
bus = gst_element_get_bus (GST_ELEMENT (pipe));
while (TRUE) {
while (running) {
message = gst_bus_poll (bus, GST_MESSAGE_ANY, -1);
g_assert (message != NULL);
switch (message->type) {
case GST_MESSAGE_EOS:
gst_message_unref (message);
return;
case GST_MESSAGE_WARNING:
running = FALSE;
break;
case GST_MESSAGE_WARNING:{
GError *gerror;
gchar *debug;
gst_message_parse_warning (message, &gerror, &debug);
gst_object_default_error (GST_MESSAGE_SRC (message), gerror, debug);
g_error_free (gerror);
g_free (debug);
break;
}
case GST_MESSAGE_ERROR:{
GError *gerror;
gchar *debug;
gst_message_parse_error (message, &gerror, &debug);
gst_object_default_error (GST_MESSAGE_SRC (message), gerror, debug);
gst_message_unref (message);
g_error_free (gerror);
g_free (debug);
return;
running = FALSE;
break;
}
default:
gst_message_unref (message);
break;
}
gst_message_unref (message);
}
gst_object_unref (bus);
}
int

25
tests/examples/launch/mp3parselaunch.c
View file

@ -7,35 +7,46 @@ event_loop (GstElement * pipe)
{
GstBus *bus;
GstMessage *message = NULL;
gboolean running = TRUE;
bus = gst_element_get_bus (GST_ELEMENT (pipe));
while (TRUE) {
while (running) {
message = gst_bus_poll (bus, GST_MESSAGE_ANY, -1);
g_assert (message != NULL);
switch (message->type) {
case GST_MESSAGE_EOS:
gst_message_unref (message);
return;
case GST_MESSAGE_WARNING:
running = FALSE;
break;
case GST_MESSAGE_WARNING:{
GError *gerror;
gchar *debug;
gst_message_parse_warning (message, &gerror, &debug);
gst_object_default_error (GST_MESSAGE_SRC (message), gerror, debug);
g_error_free (gerror);
g_free (debug);
break;
}
case GST_MESSAGE_ERROR:{
GError *gerror;
gchar *debug;
gst_message_parse_error (message, &gerror, &debug);
gst_object_default_error (GST_MESSAGE_SRC (message), gerror, debug);
gst_message_unref (message);
g_error_free (gerror);
g_free (debug);
return;
running = FALSE;
break;
}
default:
gst_message_unref (message);
break;
}
gst_message_unref (message);
}
gst_object_unref (bus);
}
int

26
tests/examples/queue/queue.c
View file

@ -14,34 +14,46 @@ event_loop (GstElement * pipe)
{
GstBus *bus;
GstMessage *message = NULL;
gboolean running = TRUE;
bus = gst_element_get_bus (GST_ELEMENT (pipe));
while (TRUE) {
while (running) {
message = gst_bus_poll (bus, GST_MESSAGE_ANY, -1);
g_assert (message != NULL);
switch (message->type) {
case GST_MESSAGE_EOS:
gst_message_unref (message);
return;
case GST_MESSAGE_WARNING:
running = FALSE;
break;
case GST_MESSAGE_WARNING:{
GError *gerror;
gchar *debug;
gst_message_parse_warning (message, &gerror, &debug);
gst_object_default_error (GST_MESSAGE_SRC (message), gerror, debug);
g_error_free (gerror);
g_free (debug);
break;
}
case GST_MESSAGE_ERROR:{
GError *gerror;
gchar *debug;
gst_message_parse_error (message, &gerror, &debug);
gst_object_default_error (GST_MESSAGE_SRC (message), gerror, debug);
gst_message_unref (message);
g_error_free (gerror);
g_free (debug);
return;
running = FALSE;
break;
}
default:
gst_message_unref (message);
break;
}
gst_message_unref (message);
}
gst_object_unref (bus);
}
int

28
tests/examples/stepping/framestep1.c
View file

@ -6,10 +6,11 @@ event_loop (GstElement * pipe)
{
GstBus *bus;
GstMessage *message = NULL;
gboolean running = TRUE;
bus = gst_element_get_bus (GST_ELEMENT (pipe));
while (TRUE) {
while (running) {
message = gst_bus_timed_pop_filtered (bus, GST_MESSAGE_ANY, -1);
g_assert (message != NULL);
@ -17,9 +18,18 @@ event_loop (GstElement * pipe)
switch (message->type) {
case GST_MESSAGE_EOS:
g_message ("got EOS");
gst_message_unref (message);
return;
case GST_MESSAGE_WARNING:
running = FALSE;
break;
case GST_MESSAGE_WARNING:{
GError *gerror;
gchar *debug;
gst_message_parse_warning (message, &gerror, &debug);
gst_object_default_error (GST_MESSAGE_SRC (message), gerror, debug);
g_error_free (gerror);
g_free (debug);
break;
}
case GST_MESSAGE_ERROR:
{
GError *gerror;
@ -27,10 +37,10 @@ event_loop (GstElement * pipe)
gst_message_parse_error (message, &gerror, &debug);
gst_object_default_error (GST_MESSAGE_SRC (message), gerror, debug);
gst_message_unref (message);
g_error_free (gerror);
g_free (debug);
return;
running = FALSE;
break;
}
case GST_MESSAGE_STEP_DONE:
{
@ -51,14 +61,14 @@ event_loop (GstElement * pipe)
g_message ("step done: %" GST_TIME_FORMAT " skipped",
GST_TIME_ARGS (duration));
}
return;
break;
}
default:
gst_message_unref (message);
break;
}
gst_message_unref (message);
}
gst_object_unref (bus);
}
/* signalled when a new preroll buffer is available */

12
tests/examples/streams/stream-status.c
View file

@ -16,7 +16,17 @@ event_loop (GstBus * bus, GstElement * pipe)
g_message ("received EOS");
gst_message_unref (message);
return;
case GST_MESSAGE_WARNING:
case GST_MESSAGE_WARNING:{
GError *gerror;
gchar *debug;
gst_message_parse_warning (message, &gerror, &debug);
gst_object_default_error (GST_MESSAGE_SRC (message), gerror, debug);
gst_message_unref (message);
g_error_free (gerror);
g_free (debug);
break;
}
case GST_MESSAGE_ERROR:{
GError *gerror;
gchar *debug;

25
tests/examples/typefind/typefind.c
View file

@ -42,35 +42,46 @@ event_loop (GstElement * pipe)
{
GstBus *bus;
GstMessage *message = NULL;
gboolean running = TRUE;
bus = gst_element_get_bus (GST_ELEMENT (pipe));
while (TRUE) {
while (running) {
message = gst_bus_poll (bus, GST_MESSAGE_ANY, -1);
g_assert (message != NULL);
switch (message->type) {
case GST_MESSAGE_EOS:
gst_message_unref (message);
return;
case GST_MESSAGE_WARNING:
running = FALSE;
break;
case GST_MESSAGE_WARNING:{
GError *gerror;
gchar *debug;
gst_message_parse_warning (message, &gerror, &debug);
gst_object_default_error (GST_MESSAGE_SRC (message), gerror, debug);
g_error_free (gerror);
g_free (debug);
break;
}
case GST_MESSAGE_ERROR:{
GError *gerror;
gchar *debug;
gst_message_parse_error (message, &gerror, &debug);
gst_object_default_error (GST_MESSAGE_SRC (message), gerror, debug);
gst_message_unref (message);
g_error_free (gerror);
g_free (debug);
return;
running = FALSE;
break;
}
default:
gst_message_unref (message);
break;
}
gst_message_unref (message);
}
gst_object_unref (bus);
}
int