examples: pause timer in PAUSED

src/examples/local-v4l2.c

@@ -47,7 +47,6 @@ struct data {
 	SDL_Texture *texture;
 
 	struct pw_main_loop *loop;
-	struct spa_source *timer;
 
 	struct pw_context *context;
 	struct pw_core *core;

src/examples/video-dsp-play.c

@@ -234,7 +234,6 @@ static const struct pw_filter_events filter_events = {
 int main(int argc, char *argv[])
 {
 	struct data data = { 0, };
-	const struct spa_pod *params[1];
 
 	pw_init(&argc, &argv);
 
@@ -276,10 +275,8 @@ int main(int argc, char *argv[])
 		return -1;
 	}
 
-	/* build the extra parameters to connect with. To connect, we can provide
+	/* Make a new DSP port. This will automatically set up the right
-	 * a list of supported formats.  We use a builder that writes the param
+	 * parameters for the port */
-	 * object to the stack. */
-
 	data.in_port = pw_filter_add_port(data.filter,
 			PW_DIRECTION_INPUT,
 			PW_FILTER_PORT_FLAG_MAP_BUFFERS,
@@ -288,7 +285,7 @@ int main(int argc, char *argv[])
 				PW_KEY_FORMAT_DSP, "32 bit float RGBA video",
 				PW_KEY_PORT_NAME, "input",
 				NULL),
-			params, 1);
+			NULL, 0);
 
 	pw_filter_connect(data.filter,
 			0,

src/examples/video-src-alloc.c

@@ -190,6 +190,8 @@ static void on_stream_state_changed(void *_data, enum pw_stream_state old, enum
 	switch (state) {
 	case PW_STREAM_STATE_PAUSED:
 		printf("node id: %d\n", pw_stream_get_node_id(data->stream));
+		pw_loop_update_timer(pw_main_loop_get_loop(data->loop),
+				data->timer, NULL, NULL, false);
 		break;
 	case PW_STREAM_STATE_STREAMING:
 	{
@@ -205,8 +207,6 @@ static void on_stream_state_changed(void *_data, enum pw_stream_state old, enum
 		break;
 	}
 	default:
-		pw_loop_update_timer(pw_main_loop_get_loop(data->loop),
-				data->timer, NULL, NULL, false);
 		break;
 	}
 }

src/examples/video-src.c

@@ -192,6 +192,8 @@ static void on_stream_state_changed(void *_data, enum pw_stream_state old, enum
 
 	case PW_STREAM_STATE_PAUSED:
 		printf("node id: %d\n", pw_stream_get_node_id(data->stream));
+		pw_loop_update_timer(pw_main_loop_get_loop(data->loop),
+				data->timer, NULL, NULL, false);
 		break;
 	case PW_STREAM_STATE_STREAMING:
 	{
@@ -207,8 +209,6 @@ static void on_stream_state_changed(void *_data, enum pw_stream_state old, enum
 		break;
 	}
 	default:
-		pw_loop_update_timer(pw_main_loop_get_loop(data->loop),
-				data->timer, NULL, NULL, false);
 		break;
 	}
 }