Add RTCFileVideoCapturer class.

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 208 matching lines @@
       "../base:rtc_base_approved",
       "../common_video",
       "../media:rtc_media",
       "../media:rtc_media_base",
       "../system_wrappers",
     ]
 
     if (is_ios) {
       sources += [
         "objc/Framework/Classes/RTCEAGLVideoView.m",
+        "objc/Framework/Classes/RTCFileVideoCapturer.h",
+        "objc/Framework/Classes/RTCFileVideoCapturer.m",

[kthelgason, 2017/05/19 12:18:47]

Is this iOS only or can it compile on mac as well?

[daniela-webrtc, 2017/05/19 13:15:09]

Can't compile on Mac :(

         "objc/Framework/Classes/RTCNV12TextureCache.h",
         "objc/Framework/Classes/RTCNV12TextureCache.m",
         "objc/Framework/Classes/RTCNativeNV12Shader.mm",
         "objc/Framework/Headers/WebRTC/RTCEAGLVideoView.h",
       ]
       libs = [
         "CoreGraphics.framework",
         "GLKit.framework",
         "OpenGLES.framework",
         "QuartzCore.framework",
@@ skipping 242 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" ]
     }
   }
 }