Lines Matching refs:_callback
92 MediaSessionManageriOS* _callback;
218 _callback = callback;
246 _callback = nil;
270 if (!_callback)
280 if (!_callback)
284 _callback->beginInterruption(MediaSession::SystemInterruption);
286 _callback->endInterruption(flags);
295 if (!_callback)
299 if (!_callback)
302 _callback->applicationWillEnterForeground();
310 if (!_callback)
314 if (!_callback)
317 _callback->applicationWillEnterForeground();
325 if (!_callback)
329 if (!_callback)
332 _callback->applicationWillEnterBackground();
340 if (!_callback)
344 if (!_callback)
347 _callback->wirelessRoutesAvailableChanged();