7fa1fcb72c
BUG=2168 R=noahric@google.com Review URL: https://webrtc-codereview.appspot.com/9709004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@5768 4adac7df-926f-26a2-2b94-8c16560cd09d
75 lines
2.8 KiB
Plaintext
75 lines
2.8 KiB
Plaintext
/*
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* libjingle
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* Copyright 2013, 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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#if !defined(__has_feature) || !__has_feature(objc_arc)
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#error "This file requires ARC support."
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#endif
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#import "RTCVideoCapturer+Internal.h"
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#include "talk/media/base/videocapturer.h"
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#include "talk/media/devices/devicemanager.h"
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@implementation RTCVideoCapturer {
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talk_base::scoped_ptr<cricket::VideoCapturer> _capturer;
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}
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+ (RTCVideoCapturer*)capturerWithDeviceName:(NSString*)deviceName {
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const std::string& device_name = std::string([deviceName UTF8String]);
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talk_base::scoped_ptr<cricket::DeviceManagerInterface> device_manager(
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cricket::DeviceManagerFactory::Create());
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bool initialized = device_manager->Init();
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NSAssert(initialized, @"DeviceManager::Init() failed");
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cricket::Device device;
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if (!device_manager->GetVideoCaptureDevice(device_name, &device)) {
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LOG(LS_ERROR) << "GetVideoCaptureDevice failed";
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return 0;
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}
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talk_base::scoped_ptr<cricket::VideoCapturer> capturer(
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device_manager->CreateVideoCapturer(device));
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RTCVideoCapturer* rtcCapturer =
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[[RTCVideoCapturer alloc] initWithCapturer:capturer.release()];
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return rtcCapturer;
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}
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@end
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@implementation RTCVideoCapturer (Internal)
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- (id)initWithCapturer:(cricket::VideoCapturer*)capturer {
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if ((self = [super init])) {
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_capturer.reset(capturer);
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}
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return self;
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}
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- (cricket::VideoCapturer*)takeNativeCapturer {
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return _capturer.release();
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}
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@end
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