blob: 525cead7da2a1368b7ec91f3ecdd234c3452a807 [file] [log] [blame]
/*
* libjingle
* Copyright 2015 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.
*/
#import "RTCAVFoundationVideoSource+Internal.h"
#import "RTCMediaConstraints+Internal.h"
#import "RTCMediaSource+Internal.h"
#import "RTCPeerConnectionFactory+Internal.h"
#import "RTCVideoSource+Internal.h"
@implementation RTCAVFoundationVideoSource
- (instancetype)initWithFactory:(RTCPeerConnectionFactory*)factory
constraints:(RTCMediaConstraints*)constraints {
NSParameterAssert(factory);
rtc::scoped_ptr<webrtc::AVFoundationVideoCapturer> capturer;
capturer.reset(new webrtc::AVFoundationVideoCapturer());
rtc::scoped_refptr<webrtc::VideoSourceInterface> source =
factory.nativeFactory->CreateVideoSource(capturer.release(),
constraints.constraints);
return [super initWithMediaSource:source];
}
- (BOOL)useBackCamera {
return self.capturer->GetUseBackCamera();
}
- (void)setUseBackCamera:(BOOL)useBackCamera {
self.capturer->SetUseBackCamera(useBackCamera);
}
- (AVCaptureSession*)captureSession {
return self.capturer->GetCaptureSession();
}
- (webrtc::AVFoundationVideoCapturer*)capturer {
cricket::VideoCapturer* capturer = self.videoSource->GetVideoCapturer();
// This should be safe because no one should have changed the underlying video
// source.
webrtc::AVFoundationVideoCapturer* foundationCapturer =
static_cast<webrtc::AVFoundationVideoCapturer*>(capturer);
return foundationCapturer;
}
@end