webrtc_m130/webrtc/test/linux/glx_renderer.h
pbos@webrtc.org 0d852d5c27 Use VideoReceiveStream as an ExternalRenderer.
Removes AddRenderCallback from ViERenderer and implements
VideoReceiveStream on top of DeliverI420Frame like WebRtcVideoEngine
currently does today.

Also adds ::IsTextureSupported() to the VideoRenderer interface to
permit querying whether an external renderer supports texture rendering.

R=stefan@webrtc.org
TBR=mflodman@webrtc.org
BUG=1667

Review URL: https://webrtc-codereview.appspot.com/34169004

Cr-Commit-Position: refs/heads/master@{#8299}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8299 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-02-09 15:15:24 +00:00

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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_VIDEO_ENGINE_TEST_COMMON_LINUX_GLX_RENDERER_H_
#define WEBRTC_VIDEO_ENGINE_TEST_COMMON_LINUX_GLX_RENDERER_H_
#include <GL/glx.h>
#include <X11/Xlib.h>
#include "webrtc/test/gl/gl_renderer.h"
#include "webrtc/typedefs.h"
namespace webrtc {
namespace test {
class GlxRenderer : public GlRenderer {
public:
static GlxRenderer* Create(const char* window_title, size_t width,
size_t height);
virtual ~GlxRenderer();
virtual void RenderFrame(const webrtc::I420VideoFrame& frame,
int delta) override;
virtual bool IsTextureSupported() const override { return false; }
private:
GlxRenderer(size_t width, size_t height);
bool Init(const char* window_title);
void Resize(size_t width, size_t height);
void Destroy();
size_t width_, height_;
Display* display_;
Window window_;
GLXContext context_;
};
} // test
} // webrtc
#endif // WEBRTC_VIDEO_ENGINE_TEST_COMMON_LINUX_GLX_RENDERER_H_