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| author | Eino-Ville Talvala <etalvala@google.com> | 2015-04-11 13:15:45 -0700 |
|---|---|---|
| committer | Eino-Ville Talvala <etalvala@google.com> | 2015-04-15 10:51:33 -0700 |
| commit | 4d44cad22ea925a651463f2d51d6586c14d4b787 (patch) | |
| tree | 3e9fa49f6f98a8deee591f58054488ddc6e46505 /services/camera/libcameraservice/api2/CameraDeviceClient.h | |
| parent | 4123d6db0642cd13e69230705b12d6b6fee6f73f (diff) | |
| download | frameworks_av-4d44cad22ea925a651463f2d51d6586c14d4b787.zip frameworks_av-4d44cad22ea925a651463f2d51d6586c14d4b787.tar.gz frameworks_av-4d44cad22ea925a651463f2d51d6586c14d4b787.tar.bz2 | |
Camera2: Add prepare for output streams
The prepare call asynchronously pre-allocates buffers for a given
output stream, and then fires the onPrepared callback.
Not implemented for Camera2Device or used in Camera2Client.
Change-Id: I1cccdfff846dd6985133c591dbdceed823929ade
Diffstat (limited to 'services/camera/libcameraservice/api2/CameraDeviceClient.h')
| -rw-r--r-- | services/camera/libcameraservice/api2/CameraDeviceClient.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/services/camera/libcameraservice/api2/CameraDeviceClient.h b/services/camera/libcameraservice/api2/CameraDeviceClient.h index f2d8899..b8d8bea 100644 --- a/services/camera/libcameraservice/api2/CameraDeviceClient.h +++ b/services/camera/libcameraservice/api2/CameraDeviceClient.h @@ -109,6 +109,9 @@ public: virtual status_t flush(/*out*/ int64_t* lastFrameNumber = NULL); + // Prepare stream by preallocating its buffers + virtual status_t prepare(int streamId); + /** * Interface used by CameraService */ @@ -135,6 +138,7 @@ public: virtual void notifyError(ICameraDeviceCallbacks::CameraErrorCode errorCode, const CaptureResultExtras& resultExtras); virtual void notifyShutter(const CaptureResultExtras& resultExtras, nsecs_t timestamp); + virtual void notifyPrepared(int streamId); /** * Interface used by independent components of CameraDeviceClient. |