diff options
Diffstat (limited to 'services/camera/libcameraservice/device3/Camera3Device.h')
| -rw-r--r-- | services/camera/libcameraservice/device3/Camera3Device.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/services/camera/libcameraservice/device3/Camera3Device.h b/services/camera/libcameraservice/device3/Camera3Device.h index e3c98ef..b99ed7e 100644 --- a/services/camera/libcameraservice/device3/Camera3Device.h +++ b/services/camera/libcameraservice/device3/Camera3Device.h @@ -151,6 +151,8 @@ class Camera3Device : struct RequestTrigger; // minimal jpeg buffer size: 256KB + blob header static const ssize_t kMinJpegBufferSize = 256 * 1024 + sizeof(camera3_jpeg_blob); + // Constant to use for stream ID when one doesn't exist + static const int NO_STREAM = -1; // A lock to enforce serialization on the input/configure side // of the public interface. @@ -196,6 +198,8 @@ class Camera3Device : int mNextStreamId; bool mNeedConfig; + int mDummyStreamId; + // Whether to send state updates upstream // Pause when doing transparent reconfiguration bool mPauseStateNotify; @@ -291,6 +295,17 @@ class Camera3Device : status_t configureStreamsLocked(); /** + * Add a dummy stream to the current stream set as a workaround for + * not allowing 0 streams in the camera HAL spec. + */ + status_t addDummyStreamLocked(); + + /** + * Remove a dummy stream if the current config includes real streams. + */ + status_t tryRemoveDummyStreamLocked(); + + /** * Set device into an error state due to some fatal failure, and set an * error message to indicate why. Only the first call's message will be * used. The message is also sent to the log. |