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/*
* Copyright (c) 2013 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.
*/
#ifndef WEBRTC_MODULES_VIDEO_RENDER_IOS_VIDEO_RENDER_IOS_CHANNEL_H_
#define WEBRTC_MODULES_VIDEO_RENDER_IOS_VIDEO_RENDER_IOS_CHANNEL_H_
#include "webrtc/modules/video_render/video_render_defines.h"
#include "webrtc/modules/video_render/ios/video_render_ios_view.h"
namespace webrtc {
class VideoRenderIosGles20;
class VideoRenderIosChannel : public VideoRenderCallback {
public:
explicit VideoRenderIosChannel(VideoRenderIosView* view);
virtual ~VideoRenderIosChannel();
// Implementation of VideoRenderCallback.
int32_t RenderFrame(const uint32_t stream_id,
const VideoFrame& video_frame) override;
int SetStreamSettings(const float z_order,
const float left,
const float top,
const float right,
const float bottom);
bool IsUpdated();
bool RenderOffScreenBuffer();
private:
VideoRenderIosView* view_;
VideoFrame* current_frame_;
bool buffer_is_updated_;
};
} // namespace webrtc
#endif // WEBRTC_MODULES_VIDEO_RENDER_IOS_VIDEO_RENDER_IOS_CHANNEL_H_
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