| Index: webrtc/media/base/videorenderer.h
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| diff --git a/webrtc/media/base/videorenderer.h b/webrtc/media/base/videorenderer.h
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..3d3934ec3c1402cb6f4499e428497ac0b05fa2a1
|
| --- /dev/null
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| +++ b/webrtc/media/base/videorenderer.h
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| @@ -0,0 +1,45 @@
|
| +/*
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| + * Copyright 2004 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_MEDIA_BASE_VIDEORENDERER_H_
|
| +#define WEBRTC_MEDIA_BASE_VIDEORENDERER_H_
|
| +
|
| +#if !defined(NDEBUG)
|
| +#include <string>
|
| +#endif
|
| +
|
| +#include "webrtc/base/sigslot.h"
|
| +
|
| +namespace cricket {
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| +
|
| +class VideoFrame;
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| +
|
| +// Abstract interface for rendering VideoFrames.
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| +class VideoRenderer {
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| + public:
|
| + virtual ~VideoRenderer() {}
|
| + // Called when the video has changed size.
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| + // TODO(nisse): This method is not really used, and should be
|
| + // deleted. Provide a default do-nothing implementation, to easy the
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| + // transition as the method is deleted in subclasses, in particular,
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| + // chrome's MockVideoRenderer class.
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| + virtual bool SetSize(int width, int height, int reserved) { return true; };
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| + // Called when a new frame is available for display.
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| + virtual bool RenderFrame(const VideoFrame *frame) = 0;
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| +
|
| +#if !defined(NDEBUG)
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| + // Allow renderer dumping out rendered frames.
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| + virtual bool SetDumpPath(const std::string &path) { return true; }
|
| +#endif
|
| +};
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| +
|
| +} // namespace cricket
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| +
|
| +#endif // WEBRTC_MEDIA_BASE_VIDEORENDERER_H_
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|
|