From fc19e2cfe5bd0bc5f5be8a216ef5ee398a86b048 Mon Sep 17 00:00:00 2001
From: Zhijun He <zhijunhe@google.com>
Date: Thu, 22 Aug 2013 14:43:07 -0700
Subject: Camera2: Send warning when burst request list is empty

Bug: 10360518
Change-Id: I4ab89af9ecb62442ce277d0ad7604298534ff7db
---
 core/java/android/hardware/camera2/impl/CameraDevice.java | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'core/java')

diff --git a/core/java/android/hardware/camera2/impl/CameraDevice.java b/core/java/android/hardware/camera2/impl/CameraDevice.java
index 1fb690e..e7495d3 100644
--- a/core/java/android/hardware/camera2/impl/CameraDevice.java
+++ b/core/java/android/hardware/camera2/impl/CameraDevice.java
@@ -143,6 +143,10 @@ public class CameraDevice implements android.hardware.camera2.CameraDevice {
     @Override
     public void captureBurst(List<CaptureRequest> requests, CaptureListener listener)
             throws CameraAccessException {
+        if (requests.isEmpty()) {
+            Log.w(TAG, "Capture burst request list is empty, do nothing!");
+            return;
+        }
         // TODO
         throw new UnsupportedOperationException("Burst capture implemented yet");
 
@@ -183,6 +187,10 @@ public class CameraDevice implements android.hardware.camera2.CameraDevice {
     @Override
     public void setRepeatingBurst(List<CaptureRequest> requests, CaptureListener listener)
             throws CameraAccessException {
+        if (requests.isEmpty()) {
+            Log.w(TAG, "Set Repeating burst request list is empty, do nothing!");
+            return;
+        }
         // TODO
         throw new UnsupportedOperationException("Burst capture implemented yet");
     }
-- 
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