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/*
* Copyright (c) 2011 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_MAIN_SOURCE_LINUX_VIDEO_RENDER_LINUX_IMPL_H_
#define WEBRTC_MODULES_VIDEO_RENDER_MAIN_SOURCE_LINUX_VIDEO_RENDER_LINUX_IMPL_H_
#include "i_video_render.h"
namespace webrtc {
class CriticalSectionWrapper;
class VideoX11Render;
// Class definitions
class VideoRenderLinuxImpl: IVideoRender
{
public:
/*
* Constructor/destructor
*/
VideoRenderLinuxImpl(const WebRtc_Word32 id,
const VideoRenderType videoRenderType,
void* window, const bool fullscreen);
virtual ~VideoRenderLinuxImpl();
virtual WebRtc_Word32 Init();
virtual WebRtc_Word32 ChangeUniqueId(const WebRtc_Word32 id);
virtual WebRtc_Word32 ChangeWindow(void* window);
/**************************************************************************
*
* Incoming Streams
*
***************************************************************************/
virtual VideoRenderCallback
* AddIncomingRenderStream(const WebRtc_UWord32 streamId,
const WebRtc_UWord32 zOrder,
const float left, const float top,
const float right, const float bottom);
virtual WebRtc_Word32
DeleteIncomingRenderStream(const WebRtc_UWord32 streamId);
virtual WebRtc_Word32
GetIncomingRenderStreamProperties(const WebRtc_UWord32 streamId,
WebRtc_UWord32& zOrder,
float& left, float& top,
float& right, float& bottom) const;
/**************************************************************************
*
* Start/Stop
*
***************************************************************************/
virtual WebRtc_Word32 StartRender();
virtual WebRtc_Word32 StopRender();
/**************************************************************************
*
* Properties
*
***************************************************************************/
virtual VideoRenderType RenderType();
virtual RawVideoType PerferedVideoType();
virtual bool FullScreen();
virtual WebRtc_Word32
GetGraphicsMemory(WebRtc_UWord64& totalGraphicsMemory,
WebRtc_UWord64& availableGraphicsMemory) const;
virtual WebRtc_Word32
GetScreenResolution(WebRtc_UWord32& screenWidth,
WebRtc_UWord32& screenHeight) const;
virtual WebRtc_UWord32 RenderFrameRate(const WebRtc_UWord32 streamId);
virtual WebRtc_Word32 SetStreamCropping(const WebRtc_UWord32 streamId,
const float left, const float top,
const float right,
const float bottom);
virtual WebRtc_Word32 SetTransparentBackground(const bool enable);
virtual WebRtc_Word32 ConfigureRenderer(const WebRtc_UWord32 streamId,
const unsigned int zOrder,
const float left, const float top,
const float right,
const float bottom);
virtual WebRtc_Word32 SetText(const WebRtc_UWord8 textId,
const WebRtc_UWord8* text,
const WebRtc_Word32 textLength,
const WebRtc_UWord32 textColorRef,
const WebRtc_UWord32 backgroundColorRef,
const float left, const float top,
const float rigth, const float bottom);
virtual WebRtc_Word32 SetBitmap(const void* bitMap,
const WebRtc_UWord8 pictureId,
const void* colorKey, const float left,
const float top, const float right,
const float bottom);
private:
WebRtc_Word32 _id;
CriticalSectionWrapper& _renderLinuxCritsect;
void* _ptrWindow;
bool _fullscreen;
// X11 Render
VideoX11Render* _ptrX11Render;
VideoRenderType _renderType;
};
} //namespace webrtc
#endif // WEBRTC_MODULES_VIDEO_RENDER_MAIN_SOURCE_LINUX_VIDEO_RENDER_LINUX_IMPL_H_