c4c8485662
webrtc::VideoRendererInterface::SetSize was completely unused. cricket::VideoRenderer::SetSize only had dummy implementations returning true and doing nothing. BUG=webrtc:5426 Review URL: https://codereview.webrtc.org/1574963002 Cr-Commit-Position: refs/heads/master@{#11298}
57 lines
2.1 KiB
C++
57 lines
2.1 KiB
C++
/*
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* libjingle
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* Copyright 2004 Google Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef TALK_MEDIA_BASE_VIDEORENDERER_H_
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#define TALK_MEDIA_BASE_VIDEORENDERER_H_
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#if !defined(NDEBUG)
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#include <string>
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#endif
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#include "webrtc/base/sigslot.h"
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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:
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virtual ~VideoRenderer() {}
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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; }
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#endif
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};
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} // namespace cricket
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#endif // TALK_MEDIA_BASE_VIDEORENDERER_H_
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