75 lines
2.7 KiB
Plaintext
75 lines
2.7 KiB
Plaintext
/*
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* libjingle
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* Copyright 2015 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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#import "RTCAVFoundationVideoSource+Internal.h"
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#import "RTCMediaConstraints+Internal.h"
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#import "RTCMediaSource+Internal.h"
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#import "RTCPeerConnectionFactory+Internal.h"
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#import "RTCVideoSource+Internal.h"
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#include <memory>
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@implementation RTCAVFoundationVideoSource {
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webrtc::AVFoundationVideoCapturer *_capturer;
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}
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- (instancetype)initWithFactory:(RTCPeerConnectionFactory*)factory
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constraints:(RTCMediaConstraints*)constraints {
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NSParameterAssert(factory);
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// We pass ownership of the capturer to the source, but since we own
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// the source, it should be ok to keep a raw pointer to the
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// capturer.
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_capturer = new webrtc::AVFoundationVideoCapturer();
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rtc::scoped_refptr<webrtc::VideoTrackSourceInterface> source =
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factory.nativeFactory->CreateVideoSource(_capturer,
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constraints.constraints);
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return [super initWithMediaSource:source];
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}
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- (BOOL)canUseBackCamera {
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return self.capturer->CanUseBackCamera();
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}
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- (BOOL)useBackCamera {
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return self.capturer->GetUseBackCamera();
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}
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- (void)setUseBackCamera:(BOOL)useBackCamera {
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self.capturer->SetUseBackCamera(useBackCamera);
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}
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- (AVCaptureSession*)captureSession {
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return self.capturer->GetCaptureSession();
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}
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- (webrtc::AVFoundationVideoCapturer*)capturer {
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return _capturer;
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}
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@end
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