Android/frameworks_base
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Fix race condition with preview callback.

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Bug: 6301018
Change-Id: I19b8bc03ef3983d69e1e986c0f1a8154af5ab080
This commit is contained in:
Eino-Ville Talvala
2012-05-30 16:01:33 -07:00
parent 03e93e51c8
commit ca367b7178
1 changed files with 3 additions and 3 deletions
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6
core/java/android/hardware/Camera.java
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@@ -736,8 +736,8 @@ public class Camera {
return;
case CAMERA_MSG_PREVIEW_FRAME:
if (mPreviewCallback != null) {
PreviewCallback cb = mPreviewCallback;
PreviewCallback pCb = mPreviewCallback;
if (pCb != null) {
if (mOneShot) {
// Clear the callback variable before the callback
// in case the app calls setPreviewCallback from
@@ -749,7 +749,7 @@ public class Camera {
// Set to oneshot mode again.
setHasPreviewCallback(true, false);
}
cb.onPreviewFrame((byte[])msg.obj, mCamera);
pCb.onPreviewFrame((byte[])msg.obj, mCamera);
}
return;