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| 1 /* |
| 2 * Copyright (c) 2013 The WebRTC project authors. All Rights Reserved. |
| 3 * |
| 4 * Use of this source code is governed by a BSD-style license |
| 5 * that can be found in the LICENSE file in the root of the source |
| 6 * tree. An additional intellectual property rights grant can be found |
| 7 * in the file PATENTS. All contributing project authors may |
| 8 * be found in the AUTHORS file in the root of the source tree. |
| 9 */ |
| 10 |
| 11 #ifndef WEBRTC_MODULES_VIDEO_RENDER_IOS_VIDEO_RENDER_IOS_CHANNEL_H_ |
| 12 #define WEBRTC_MODULES_VIDEO_RENDER_IOS_VIDEO_RENDER_IOS_CHANNEL_H_ |
| 13 |
| 14 #include "webrtc/modules/video_render/video_render_defines.h" |
| 15 #include "webrtc/modules/video_render/ios/video_render_ios_view.h" |
| 16 |
| 17 namespace webrtc { |
| 18 |
| 19 class VideoRenderIosGles20; |
| 20 |
| 21 class VideoRenderIosChannel : public VideoRenderCallback { |
| 22 public: |
| 23 explicit VideoRenderIosChannel(VideoRenderIosView* view); |
| 24 virtual ~VideoRenderIosChannel(); |
| 25 |
| 26 // Implementation of VideoRenderCallback. |
| 27 int32_t RenderFrame(const uint32_t stream_id, |
| 28 const VideoFrame& video_frame) override; |
| 29 |
| 30 int SetStreamSettings(const float z_order, |
| 31 const float left, |
| 32 const float top, |
| 33 const float right, |
| 34 const float bottom); |
| 35 bool IsUpdated(); |
| 36 bool RenderOffScreenBuffer(); |
| 37 |
| 38 private: |
| 39 VideoRenderIosView* view_; |
| 40 VideoFrame* current_frame_; |
| 41 bool buffer_is_updated_; |
| 42 }; |
| 43 |
| 44 } // namespace webrtc |
| 45 #endif // WEBRTC_MODULES_VIDEO_RENDER_IOS_VIDEO_RENDER_IOS_CHANNEL_H_ |
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