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author | Likai Ding <likaid@codeaurora.org> | 2015-08-13 15:36:15 +0800 |
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committer | Daniel Hillenbrand <codeworkx@cyanogenmod.org> | 2016-01-08 22:49:18 -0800 |
commit | 7d12db6cdd4d00554ba9e4a0cf67e2b125d14eed (patch) | |
tree | 0ed35ae282375af41e3bd4b1a413528590ab363b /src/com/android/camera | |
parent | b0fa4084e51c14f8d39f40fd8d31054aa39e5a9c (diff) | |
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SnapdragonCamera: fix screen flash on resuming
Currently preview cover will be hidden shortly after preview started,
but if the actual first frame comes late, the main screen will flash.
Register a oneshot preview callback to hide preview cover.
Change-Id: I81fabf2d97c32fc2112cf4fceef4edd0872439e2
CRs-Fixed: 889021
Diffstat (limited to 'src/com/android/camera')
-rw-r--r-- | src/com/android/camera/VideoModule.java | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/com/android/camera/VideoModule.java b/src/com/android/camera/VideoModule.java index 86afd16bc..94235858d 100644 --- a/src/com/android/camera/VideoModule.java +++ b/src/com/android/camera/VideoModule.java @@ -1221,6 +1221,13 @@ public class VideoModule implements CameraModule, mCameraDevice.setPreviewDisplay(sh); mCameraDevice.startPreview(); mPreviewing = true; + mCameraDevice.setOneShotPreviewCallback(mHandler, + new CameraManager.CameraPreviewDataCallback() { + @Override + public void onPreviewFrame(byte[] data, CameraProxy camera) { + mUI.hidePreviewCover(); + } + }); onPreviewStarted(); } catch (Throwable ex) { closeCamera(); |