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| author | Wu-cheng Li <wuchengli@google.com> | 2010-10-19 17:19:09 +0800 |
|---|---|---|
| committer | Wu-cheng Li <wuchengli@google.com> | 2010-10-20 18:29:18 +0800 |
| commit | 95b18cb9224f79a781c827e0da45c58a644acece (patch) | |
| tree | 9c2e62994a4e7e0b151d9ec25bf1f3a36cd857a1 /include/camera/Camera.h | |
| parent | 4769cc92740e3ab58e9263d42553c12bbf79e3be (diff) | |
| download | frameworks_av-95b18cb9224f79a781c827e0da45c58a644acece.zip frameworks_av-95b18cb9224f79a781c827e0da45c58a644acece.tar.gz frameworks_av-95b18cb9224f79a781c827e0da45c58a644acece.tar.bz2 | |
Mirror the preview for front-facing cameras. do not merge
Now overlay does ROT_90 before FLIP_V or FLIP_H. It should be FLIP_V
or FLIP_H first. The formula should be changed after overlay is fixed.
bug:3059865
Change-Id: Ie4366bf7f1fcac7383e8dfc74b1b865997bbbcc6
Diffstat (limited to 'include/camera/Camera.h')
| -rw-r--r-- | include/camera/Camera.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/camera/Camera.h b/include/camera/Camera.h index 964700b..e6d84ba 100644 --- a/include/camera/Camera.h +++ b/include/camera/Camera.h @@ -83,6 +83,18 @@ enum { enum { CAMERA_CMD_START_SMOOTH_ZOOM = 1, CAMERA_CMD_STOP_SMOOTH_ZOOM = 2, + // Set the clockwise rotation of preview display (setPreviewDisplay) in + // degrees. This affects the preview frames and the picture displayed after + // snapshot. This method is useful for portrait mode applications. Note that + // preview display of front-facing cameras is flipped horizontally before + // the rotation, that is, the image is reflected along the central vertical + // axis of the camera sensor. So the users can see themselves as looking + // into a mirror. + // + // This does not affect the order of byte array of CAMERA_MSG_PREVIEW_FRAME, + // CAMERA_MSG_VIDEO_FRAME, CAMERA_MSG_POSTVIEW_FRAME, CAMERA_MSG_RAW_IMAGE, + // or CAMERA_MSG_COMPRESSED_IMAGE. This is not allowed to be set during + // preview. CAMERA_CMD_SET_DISPLAY_ORIENTATION = 3, }; |