diff options
author | Likai Ding <likaid@codeaurora.org> | 2015-08-13 15:36:15 +0800 |
---|---|---|
committer | Steve Kondik <steve@cyngn.com> | 2016-11-02 12:22:28 -0700 |
commit | dbdf5a9c46c4e40698a40a238e2236cafb0f4303 (patch) | |
tree | 4bd63dc15e0b0045560a2bddf9b01f966a4aaf1c /src | |
parent | 1cae11ce5040c23232e84c7ec557028aa7e6c8c6 (diff) | |
download | android_packages_apps_Snap-dbdf5a9c46c4e40698a40a238e2236cafb0f4303.tar.gz android_packages_apps_Snap-dbdf5a9c46c4e40698a40a238e2236cafb0f4303.tar.bz2 android_packages_apps_Snap-dbdf5a9c46c4e40698a40a238e2236cafb0f4303.zip |
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')
-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 a19dddd05..1ea401ccc 100644 --- a/src/com/android/camera/VideoModule.java +++ b/src/com/android/camera/VideoModule.java @@ -1330,6 +1330,13 @@ public class VideoModule implements CameraModule, }); 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(); |