iOS: Add support for rendering native CVPixelBuffers directly

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("../build/webrtc.gni")
 import("//build_overrides/webrtc.gni")
@@ skipping 63 matching lines @@
       "objc/Framework/Classes/RTCAVFoundationVideoSource+Private.h",
       "objc/Framework/Classes/RTCAVFoundationVideoSource.mm",
       "objc/Framework/Classes/RTCAudioTrack+Private.h",
       "objc/Framework/Classes/RTCAudioTrack.mm",
       "objc/Framework/Classes/RTCConfiguration+Private.h",
       "objc/Framework/Classes/RTCConfiguration.mm",
       "objc/Framework/Classes/RTCDataChannel+Private.h",
       "objc/Framework/Classes/RTCDataChannel.mm",
       "objc/Framework/Classes/RTCDataChannelConfiguration+Private.h",
       "objc/Framework/Classes/RTCDataChannelConfiguration.mm",
+      "objc/Framework/Classes/RTCI420Shader.mm",
       "objc/Framework/Classes/RTCIceCandidate+Private.h",
       "objc/Framework/Classes/RTCIceCandidate.mm",
       "objc/Framework/Classes/RTCIceServer+Private.h",
       "objc/Framework/Classes/RTCIceServer.mm",
       "objc/Framework/Classes/RTCMediaConstraints+Private.h",
       "objc/Framework/Classes/RTCMediaConstraints.mm",
       "objc/Framework/Classes/RTCMediaStream+Private.h",
       "objc/Framework/Classes/RTCMediaStream.mm",
       "objc/Framework/Classes/RTCMediaStreamTrack+Private.h",
       "objc/Framework/Classes/RTCMediaStreamTrack.mm",
+      "objc/Framework/Classes/RTCOpenGLDefines.h",
       "objc/Framework/Classes/RTCOpenGLVideoRenderer.h",
       "objc/Framework/Classes/RTCOpenGLVideoRenderer.mm",
       "objc/Framework/Classes/RTCPeerConnection+DataChannel.mm",
       "objc/Framework/Classes/RTCPeerConnection+Private.h",
       "objc/Framework/Classes/RTCPeerConnection+Stats.mm",
       "objc/Framework/Classes/RTCPeerConnection.mm",
       "objc/Framework/Classes/RTCPeerConnectionFactory+Private.h",
       "objc/Framework/Classes/RTCPeerConnectionFactory.mm",
       "objc/Framework/Classes/RTCRtpCodecParameters+Private.h",
       "objc/Framework/Classes/RTCRtpCodecParameters.mm",
       "objc/Framework/Classes/RTCRtpEncodingParameters+Private.h",
       "objc/Framework/Classes/RTCRtpEncodingParameters.mm",
       "objc/Framework/Classes/RTCRtpParameters+Private.h",
       "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/RTCStatsReport+Private.h",
       "objc/Framework/Classes/RTCStatsReport.mm",
       "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",
@@ skipping 21 matching lines @@
       "objc/Framework/Headers/WebRTC/RTCStatsReport.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",
     ]
 
     if (is_ios) {
       sources += [
         "objc/Framework/Classes/RTCEAGLVideoView.m",
+        "objc/Framework/Classes/RTCNativeNV12Shader.mm",
         "objc/Framework/Headers/WebRTC/RTCEAGLVideoView.h",
       ]
       libs = [
         "CoreGraphics.framework",
         "GLKit.framework",
         "OpenGLES.framework",
         "QuartzCore.framework",
       ]
     }
 
@@ skipping 27 matching lines @@
     ]
 
     deps = [
       ":rtc_sdk_common_objc",
       "../api:libjingle_peerconnection",
     ]
   }
 
   # TODO(tkchin): Add the rtc_sdk_framework_objc target.
 }