d509678a4e
git-svn-id: http://webrtc.googlecode.com/svn/trunk@6849 4adac7df-926f-26a2-2b94-8c16560cd09d
79 lines
2.9 KiB
C++
Executable File
79 lines
2.9 KiB
C++
Executable File
/*
|
|
* libjingle
|
|
* Copyright 2012 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_MEDIA_BASE_FAKESCREENCAPTURERFACTORY_H_
|
|
#define TALK_MEDIA_BASE_FAKESCREENCAPTURERFACTORY_H_
|
|
|
|
#include "talk/media/base/fakevideocapturer.h"
|
|
#include "talk/media/base/videocapturerfactory.h"
|
|
|
|
namespace cricket {
|
|
|
|
class FakeScreenCapturerFactory
|
|
: public cricket::ScreenCapturerFactory,
|
|
public sigslot::has_slots<> {
|
|
public:
|
|
FakeScreenCapturerFactory()
|
|
: window_capturer_(NULL),
|
|
capture_state_(cricket::CS_STOPPED) {}
|
|
|
|
virtual cricket::VideoCapturer* Create(const ScreencastId& window) {
|
|
if (window_capturer_ != NULL) {
|
|
return NULL;
|
|
}
|
|
window_capturer_ = new cricket::FakeVideoCapturer;
|
|
window_capturer_->SignalDestroyed.connect(
|
|
this,
|
|
&FakeScreenCapturerFactory::OnWindowCapturerDestroyed);
|
|
window_capturer_->SignalStateChange.connect(
|
|
this,
|
|
&FakeScreenCapturerFactory::OnStateChange);
|
|
return window_capturer_;
|
|
}
|
|
|
|
cricket::FakeVideoCapturer* window_capturer() { return window_capturer_; }
|
|
|
|
cricket::CaptureState capture_state() { return capture_state_; }
|
|
|
|
private:
|
|
void OnWindowCapturerDestroyed(cricket::FakeVideoCapturer* capturer) {
|
|
if (capturer == window_capturer_) {
|
|
window_capturer_ = NULL;
|
|
}
|
|
}
|
|
void OnStateChange(cricket::VideoCapturer*, cricket::CaptureState state) {
|
|
capture_state_ = state;
|
|
}
|
|
|
|
cricket::FakeVideoCapturer* window_capturer_;
|
|
cricket::CaptureState capture_state_;
|
|
};
|
|
|
|
} // namespace cricket
|
|
|
|
#endif // TALK_MEDIA_BASE_FAKESCREENCAPTURERFACTORY_H_
|