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| author | Wu-cheng Li <wuchengli@google.com> | 2011-08-02 13:20:36 +0800 |
|---|---|---|
| committer | Wu-cheng Li <wuchengli@google.com> | 2011-08-02 14:27:58 +0800 |
| commit | 40cdc56efa47580d89a93750cefecb8ccbaf9a72 (patch) | |
| tree | ffa29768c5a9207340027ca44cbacdc3e3b40750 /include/camera | |
| parent | 2f53a63142801e174e6ebf79cfbcd9055d8c538b (diff) | |
| download | frameworks_av-40cdc56efa47580d89a93750cefecb8ccbaf9a72.zip frameworks_av-40cdc56efa47580d89a93750cefecb8ccbaf9a72.tar.gz frameworks_av-40cdc56efa47580d89a93750cefecb8ccbaf9a72.tar.bz2 | |
Add camera recording hint parameter.
The API is still hidden.
bug:4266229
Change-Id: I5e4c24e9e2808582aecb55ac4f1d5be3ed7e36a2
Diffstat (limited to 'include/camera')
| -rw-r--r-- | include/camera/CameraParameters.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/camera/CameraParameters.h b/include/camera/CameraParameters.h index d2f398a..48483fd 100644 --- a/include/camera/CameraParameters.h +++ b/include/camera/CameraParameters.h @@ -484,6 +484,17 @@ public: // Example value: "yuv420sp" or PIXEL_FORMAT_XXX constants. Read only. static const char KEY_VIDEO_FRAME_FORMAT[]; + // Sets the hint of the recording mode. If this is true, MediaRecorder.start + // may be faster or has less glitches. This should be called before starting + // the preview for the best result. But it is allowed to change the hint + // while the preview is active. The default value is false. + // + // The apps can still call Camera.takePicture when the hint is true. The + // apps can call MediaRecorder.start when the hint is false. But the + // performance may be worse. + // Example value: "true" or "false". Read/write. + static const char KEY_RECORDING_HINT[]; + // Value for KEY_ZOOM_SUPPORTED or KEY_SMOOTH_ZOOM_SUPPORTED. static const char TRUE[]; static const char FALSE[]; |