iOS: Add new RTCVideoSource interface

webrtc/sdk/BUILD.gn

 # Copyright 2016 The WebRTC project authors. All Rights Reserved.
 #
 # Use of this source code is governed by a BSD-style license
 # that can be found in the LICENSE file in the root of the source
 # tree. An additional intellectual property rights grant can be found
 # in the file PATENTS.  All contributing project authors may
 # be found in the AUTHORS file in the root of the source tree.
 
 import("../webrtc.gni")
 if (is_ios) {
@@ skipping 130 matching lines @@
       "objc/Framework/Classes/RTCRtpParameters.mm",
       "objc/Framework/Classes/RTCRtpReceiver+Private.h",
       "objc/Framework/Classes/RTCRtpReceiver.mm",
       "objc/Framework/Classes/RTCRtpSender+Private.h",
       "objc/Framework/Classes/RTCRtpSender.mm",
       "objc/Framework/Classes/RTCSessionDescription+Private.h",
       "objc/Framework/Classes/RTCSessionDescription.mm",
       "objc/Framework/Classes/RTCShader+Private.h",
       "objc/Framework/Classes/RTCShader.h",
       "objc/Framework/Classes/RTCShader.mm",
+      "objc/Framework/Classes/RTCVideoCapturer.m",
       "objc/Framework/Classes/RTCVideoFrame+Private.h",
       "objc/Framework/Classes/RTCVideoFrame.mm",
       "objc/Framework/Classes/RTCVideoRendererAdapter+Private.h",
       "objc/Framework/Classes/RTCVideoRendererAdapter.h",
       "objc/Framework/Classes/RTCVideoRendererAdapter.mm",
       "objc/Framework/Classes/RTCVideoSource+Private.h",
       "objc/Framework/Classes/RTCVideoSource.mm",
       "objc/Framework/Classes/RTCVideoTrack+Private.h",
       "objc/Framework/Classes/RTCVideoTrack.mm",
       "objc/Framework/Classes/avfoundationformatmapper.h",
       "objc/Framework/Classes/avfoundationformatmapper.mm",
       "objc/Framework/Classes/avfoundationvideocapturer.h",
       "objc/Framework/Classes/avfoundationvideocapturer.mm",
+      "objc/Framework/Classes/objcvideotracksource.h",
+      "objc/Framework/Classes/objcvideotracksource.mm",
       "objc/Framework/Classes/videotoolboxvideocodecfactory.cc",
       "objc/Framework/Classes/videotoolboxvideocodecfactory.h",
       "objc/Framework/Headers/WebRTC/RTCAVFoundationVideoSource.h",
       "objc/Framework/Headers/WebRTC/RTCAudioSource.h",
       "objc/Framework/Headers/WebRTC/RTCAudioTrack.h",
       "objc/Framework/Headers/WebRTC/RTCConfiguration.h",
       "objc/Framework/Headers/WebRTC/RTCDataChannel.h",
       "objc/Framework/Headers/WebRTC/RTCDataChannelConfiguration.h",
       "objc/Framework/Headers/WebRTC/RTCIceCandidate.h",
       "objc/Framework/Headers/WebRTC/RTCIceServer.h",
       "objc/Framework/Headers/WebRTC/RTCLegacyStatsReport.h",
       "objc/Framework/Headers/WebRTC/RTCMediaConstraints.h",
       "objc/Framework/Headers/WebRTC/RTCMediaSource.h",
       "objc/Framework/Headers/WebRTC/RTCMediaStream.h",
       "objc/Framework/Headers/WebRTC/RTCMediaStreamTrack.h",
       "objc/Framework/Headers/WebRTC/RTCPeerConnection.h",
       "objc/Framework/Headers/WebRTC/RTCPeerConnectionFactory.h",
       "objc/Framework/Headers/WebRTC/RTCRtpCodecParameters.h",
       "objc/Framework/Headers/WebRTC/RTCRtpEncodingParameters.h",
       "objc/Framework/Headers/WebRTC/RTCRtpParameters.h",
       "objc/Framework/Headers/WebRTC/RTCRtpReceiver.h",
       "objc/Framework/Headers/WebRTC/RTCRtpSender.h",
       "objc/Framework/Headers/WebRTC/RTCSessionDescription.h",
+      "objc/Framework/Headers/WebRTC/RTCVideoCapturer.h",
       "objc/Framework/Headers/WebRTC/RTCVideoFrame.h",
       "objc/Framework/Headers/WebRTC/RTCVideoRenderer.h",
       "objc/Framework/Headers/WebRTC/RTCVideoSource.h",
       "objc/Framework/Headers/WebRTC/RTCVideoTrack.h",
     ]
 
     deps = [
       ":webrtc_h264_video_toolbox",
     ]
 
@@ skipping 222 matching lines @@
       deps += [ "$rtc_libyuv_dir" ]
       public_deps = [
         "$rtc_libyuv_dir",
       ]
     } else {
       # Need to add a directory normally exported by libyuv.
       include_dirs = [ "$rtc_libyuv_dir/include" ]
     }
   }
 }