60         for (auto it = filters_.begin(); it != filters_.end(); ++it) {  in Prepare()  local
61             ret = (*it)->Prepare();  in Prepare()
66         for (auto it = filters_.begin(); it != filters_.end(); ++it) {  in Prepare()  local
67             ret = (*it)->WaitAllState(FilterState::READY);  in Prepare()
83         for (auto it = filters_.begin(); it != filters_.end(); ++it) {  in Start()  local
84             ret = (*it)->Start();  in Start()
89         for (auto it = filters_.begin(); it != filters_.end(); ++it) {  in Start()  local
90             ret = (*it)->WaitAllState(FilterState::RUNNING);  in Start()
106         for (auto it = filters_.begin(); it != filters_.end(); ++it) {  in Pause()  local
107             auto rtv = (*it)->Pause();  in Pause()
112         for (auto it = filters_.begin(); it != filters_.end(); ++it) {  in Pause()  local
113             auto rtv = (*it)->WaitAllState(FilterState::PAUSED);  in Pause()
129         for (auto it = filters_.begin(); it != filters_.end(); ++it) {  in Resume()  local
130             ret = (*it)->Resume();  in Resume()
135         for (auto it = filters_.begin(); it != filters_.end(); ++it) {  in Resume()  local
136             ret = (*it)->WaitAllState(FilterState::RUNNING);  in Resume()
152         for (auto it = filters_.begin(); it != filters_.end(); ++it) {  in Stop()  local
153             if (*it == nullptr) {  in Stop()
157             auto rtv = (*it)->Stop();  in Stop()
162         for (auto it = filters_.begin(); it != filters_.end(); ++it) {  in Stop()  local
163             auto rtv = (*it)->WaitAllState(FilterState::STOPPED);  in Stop()
179         for (auto it = filters_.begin(); it != filters_.end(); ++it) {  in Flush()  local
180             (*it)->Flush();  in Flush()
192         for (auto it = filters_.begin(); it != filters_.end(); ++it) {  in Release()  local
193             (*it)->Release();  in Release()
195         for (auto it = filters_.begin(); it != filters_.end(); ++it) {  in Release()  local
196             (*it)->WaitAllState(FilterState::RELEASED);  in Release()
209     for (auto it = filters_.begin(); it != filters_.end(); ++it) {  in Preroll()  local
210         auto rtv = (*it)->Preroll();  in Preroll()
217     for (auto it = filters_.begin(); it != filters_.end(); ++it) {  in Preroll()  local
218         auto rtv = (*it)->WaitPrerollDone(render);  in Preroll()
234         for (auto it = filters_.begin(); it != filters_.end(); ++it) {  in SetPlayRange()  local
235             (*it)->SetPlayRange(start, end);  in SetPlayRange()
275         auto it = std::find_if(filters_.begin(), filters_.end(),  in RemoveHeadFilter()  local
277         if (it != filters_.end()) {  in RemoveHeadFilter()
278             filters_.erase(it);  in RemoveHeadFilter()