| /* |
| * libjingle |
| * Copyright 2011, Google Inc. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright notice, |
| * this list of conditions and the following disclaimer in the documentation |
| * and/or other materials provided with the distribution. |
| * 3. The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO |
| * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; |
| * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
| * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef TALK_SESSION_PHONE_FAKEVIDEORENDERER_H_ |
| #define TALK_SESSION_PHONE_FAKEVIDEORENDERER_H_ |
| |
| #include "talk/base/sigslot.h" |
| #include "talk/session/phone/videorenderer.h" |
| |
| namespace cricket { |
| |
| // Faked video renderer that has a callback for actions on rendering. |
| class FakeVideoRenderer : public VideoRenderer { |
| public: |
| FakeVideoRenderer() |
| : width_(0), |
| height_(0), |
| num_set_sizes_(0), |
| num_rendered_frames_(0) { |
| } |
| |
| virtual bool SetSize(int width, int height, int reserved) { |
| width_ = width; |
| height_ = height; |
| ++num_set_sizes_; |
| SignalSetSize(width, height, reserved); |
| return true; |
| } |
| |
| virtual bool RenderFrame(const VideoFrame* frame) { |
| ++num_rendered_frames_; |
| SignalRenderFrame(frame); |
| return true; |
| } |
| |
| int width() const { return width_; } |
| int height() const { return height_; } |
| int num_set_sizes() const { return num_set_sizes_; } |
| int num_rendered_frames() const { return num_rendered_frames_; } |
| |
| sigslot::signal3<int, int, int> SignalSetSize; |
| sigslot::signal1<const VideoFrame*> SignalRenderFrame; |
| |
| private: |
| int width_; |
| int height_; |
| int num_set_sizes_; |
| int num_rendered_frames_; |
| }; |
| |
| } // namespace cricket |
| |
| #endif // TALK_SESSION_PHONE_FAKEVIDEORENDERER_H_ |