diff options
Diffstat (limited to 'modules/camera/Camera.h')
| -rw-r--r-- | modules/camera/Camera.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/modules/camera/Camera.h b/modules/camera/Camera.h index f2ad093..c43e207 100644 --- a/modules/camera/Camera.h +++ b/modules/camera/Camera.h @@ -20,6 +20,7 @@ #include <pthread.h> #include <hardware/hardware.h> #include <hardware/camera3.h> +#include "Stream.h" namespace default_camera_hal { // Camera represents a physical camera on a device. @@ -50,6 +51,15 @@ class Camera { camera3_device_t mDevice; private: + // Reuse a stream already created by this device + Stream *reuseStream(camera3_stream_t *astream); + // Destroy all streams in a stream array, and the array itself + void destroyStreams(Stream **array, int count); + // Verify a set of streams is valid in aggregate + bool isValidStreamSet(Stream **array, int count); + // Calculate usage and max_bufs of each stream + void setupStreams(Stream **array, int count); + // Identifier used by framework to distinguish cameras const int mId; // Busy flag indicates camera is in use @@ -60,6 +70,10 @@ class Camera { const camera3_callback_ops_t *mCallbackOps; // Lock protecting the Camera object for modifications pthread_mutex_t mMutex; + // Array of handles to streams currently in use by the device + Stream **mStreams; + // Number of streams in mStreams + int mNumStreams; }; } // namespace default_camera_hal |