Index: content/browser/renderer_host/media/in_process_buildable_video_capture_device.h |
diff --git a/content/browser/renderer_host/media/in_process_buildable_video_capture_device.h b/content/browser/renderer_host/media/in_process_buildable_video_capture_device.h |
index 3e8367f3f744d50a3119e79a070626d3780bea80..8471bc294ca9a544d26e1cd49ebae3895604de66 100644 |
--- a/content/browser/renderer_host/media/in_process_buildable_video_capture_device.h |
+++ b/content/browser/renderer_host/media/in_process_buildable_video_capture_device.h |
@@ -56,6 +56,13 @@ class InProcessBuildableVideoCaptureDevice |
using ReceiveDeviceCallback = |
base::Callback<void(std::unique_ptr<media::VideoCaptureDevice> device)>; |
+ enum class State { |
+ NO_DEVICE, |
+ DEVICE_START_IN_PROGRESS, |
+ DEVICE_START_ABORTING, |
+ DEVICE_STARTED |
+ }; |
+ |
std::unique_ptr<media::VideoCaptureDeviceClient> CreateDeviceClient( |
int buffer_pool_max_buffer_count, |
base::WeakPtr<media::VideoFrameReceiver> receiver); |
@@ -91,6 +98,7 @@ class InProcessBuildableVideoCaptureDevice |
const scoped_refptr<base::SingleThreadTaskRunner> device_task_runner_; |
media::VideoCaptureDeviceFactory* const device_factory_; |
std::unique_ptr<media::VideoCaptureDevice> device_; |
+ State state_ = State::NO_DEVICE; |
}; |
} // namespace content |