VideoSendStreamTest.SwapsI420VideoFrames: Initialize frame memory to avoid drmemory errors
R=pbos@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/27149004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@7688 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/webrtc/video/video_send_stream_tests.cc b/webrtc/video/video_send_stream_tests.cc
index 3ab1127..b5f5d88 100644
--- a/webrtc/video/video_send_stream_tests.cc
+++ b/webrtc/video/video_send_stream_tests.cc
@@ -296,9 +296,14 @@
send_stream_->Start();
I420VideoFrame frame;
- frame.CreateEmptyFrame(
- kWidth, kHeight, kWidth, (kWidth + 1) / 2, (kWidth + 1) / 2);
+ const int stride_uv = (kWidth + 1) / 2;
+ frame.CreateEmptyFrame(kWidth, kHeight, kWidth, stride_uv, stride_uv);
uint8_t* old_y_buffer = frame.buffer(kYPlane);
+ // Initialize memory to avoid DrMemory errors.
+ const int half_height = (kHeight + 1) / 2;
+ memset(frame.buffer(kYPlane), 0, kWidth * kHeight);
+ memset(frame.buffer(kUPlane), 0, stride_uv * half_height);
+ memset(frame.buffer(kVPlane), 0, stride_uv * half_height);
send_stream_->Input()->SwapFrame(&frame);
