1 files changed, 28 insertions, 0 deletions
diff --git a/third_party/libwebrtc/sdk/objc/native/src/objc_video_frame.mm b/third_party/libwebrtc/sdk/objc/native/src/objc_video_frame.mm
new file mode 100644
index 0000000000..2e8ce6153e
--- /dev/null
+++ b/third_party/libwebrtc/sdk/objc/native/src/objc_video_frame.mm
@@ -0,0 +1,28 @@
+/*
+ *  Copyright 2018 The WebRTC project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include "sdk/objc/native/src/objc_video_frame.h"
+
+#include "rtc_base/time_utils.h"
+#include "sdk/objc/native/src/objc_frame_buffer.h"
+
+namespace webrtc {
+
+RTC_OBJC_TYPE(RTCVideoFrame) * ToObjCVideoFrame(const VideoFrame &frame) {
+  RTC_OBJC_TYPE(RTCVideoFrame) *videoFrame = [[RTC_OBJC_TYPE(RTCVideoFrame) alloc]
+      initWithBuffer:ToObjCVideoFrameBuffer(frame.video_frame_buffer())
+            rotation:RTCVideoRotation(frame.rotation())
+         timeStampNs:frame.timestamp_us() * rtc::kNumNanosecsPerMicrosec];
+  videoFrame.timeStamp = frame.timestamp();
+
+  return videoFrame;
+}
+
+}  // namespace webrtc