| # 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") | 
 | if (is_mac) { | 
 |   import("//build/config/mac/mac_sdk.gni") | 
 |   import("//build/config/mac/rules.gni") | 
 | } | 
 | if (is_ios) { | 
 |   import("//build/config/ios/rules.gni") | 
 | } | 
 |  | 
 | group("sdk") { | 
 |   if (is_ios || is_mac) { | 
 |     public_deps = [ | 
 |       ":rtc_sdk_framework_objc", | 
 |     ] | 
 |   } | 
 | } | 
 |  | 
 | if (is_ios || is_mac) { | 
 |   config("rtc_sdk_common_objc_config") { | 
 |     include_dirs = [ | 
 |       "objc/Framework/Classes", | 
 |       "objc/Framework/Headers", | 
 |     ] | 
 |   } | 
 |   config("webrtc_h264_video_toolbox_warnings_config") { | 
 |     if (is_clang) { | 
 |       # TODO(tkchin): Make webrtc_h264_video_toolbox compile with the standard set | 
 |       # of warnings. | 
 |       # See https://bugs.chromium.org/p/webrtc/issues/detail?id=6307 | 
 |       cflags = [ "-Wno-thread-safety-analysis" ] | 
 |     } | 
 |   } | 
 |  | 
 |   rtc_static_library("rtc_sdk_common_objc") { | 
 |     deps = [ | 
 |       "../base:rtc_base", | 
 |     ] | 
 |     configs += [ | 
 |       "..:common_objc", | 
 |       "//build/config/compiler:enable_arc", | 
 |     ] | 
 |     public_configs = [ ":rtc_sdk_common_objc_config" ] | 
 |     sources = [ | 
 |       "objc/Framework/Classes/NSString+StdString.h", | 
 |       "objc/Framework/Classes/NSString+StdString.mm", | 
 |       "objc/Framework/Classes/RTCDispatcher.m", | 
 |       "objc/Framework/Classes/RTCFieldTrials.mm", | 
 |       "objc/Framework/Classes/RTCLogging.mm", | 
 |       "objc/Framework/Classes/RTCMetrics.mm", | 
 |       "objc/Framework/Classes/RTCMetricsSampleInfo+Private.h", | 
 |       "objc/Framework/Classes/RTCMetricsSampleInfo.mm", | 
 |       "objc/Framework/Classes/RTCSSLAdapter.mm", | 
 |       "objc/Framework/Classes/RTCTracing.mm", | 
 |       "objc/Framework/Headers/WebRTC/RTCDispatcher.h", | 
 |       "objc/Framework/Headers/WebRTC/RTCFieldTrials.h", | 
 |       "objc/Framework/Headers/WebRTC/RTCLogging.h", | 
 |       "objc/Framework/Headers/WebRTC/RTCMacros.h", | 
 |       "objc/Framework/Headers/WebRTC/RTCMetrics.h", | 
 |       "objc/Framework/Headers/WebRTC/RTCMetricsSampleInfo.h", | 
 |       "objc/Framework/Headers/WebRTC/RTCSSLAdapter.h", | 
 |       "objc/Framework/Headers/WebRTC/RTCTracing.h", | 
 |     ] | 
 |     if (is_ios) { | 
 |       sources += [ | 
 |         "objc/Framework/Classes/RTCCameraPreviewView.m", | 
 |         "objc/Framework/Classes/RTCUIApplication.h", | 
 |         "objc/Framework/Classes/RTCUIApplication.mm", | 
 |         "objc/Framework/Classes/UIDevice+RTCDevice.mm", | 
 |         "objc/Framework/Headers/WebRTC/RTCCameraPreviewView.h", | 
 |         "objc/Framework/Headers/WebRTC/UIDevice+RTCDevice.h", | 
 |       ] | 
 |       libs = [ "AVFoundation.framework" ] | 
 |     } | 
 |     if (!build_with_chromium) { | 
 |       sources += [ | 
 |         "objc/Framework/Classes/RTCFileLogger.mm", | 
 |         "objc/Framework/Headers/WebRTC/RTCFileLogger.h", | 
 |       ] | 
 |     } | 
 |   } | 
 |  | 
 |   rtc_static_library("rtc_sdk_peerconnection_objc") { | 
 |     sources = [ | 
 |       "objc/Framework/Classes/RTCAVFoundationVideoSource+Private.h", | 
 |       "objc/Framework/Classes/RTCAVFoundationVideoSource.mm", | 
 |       "objc/Framework/Classes/RTCAudioSource+Private.h", | 
 |       "objc/Framework/Classes/RTCAudioSource.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/RTCLegacyStatsReport+Private.h", | 
 |       "objc/Framework/Classes/RTCLegacyStatsReport.mm", | 
 |       "objc/Framework/Classes/RTCMediaConstraints+Private.h", | 
 |       "objc/Framework/Classes/RTCMediaConstraints.mm", | 
 |       "objc/Framework/Classes/RTCMediaSource+Private.h", | 
 |       "objc/Framework/Classes/RTCMediaSource.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/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/avfoundationvideocapturer.h", | 
 |       "objc/Framework/Classes/avfoundationvideocapturer.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/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", | 
 |       ] | 
 |       deps = [ | 
 |         ":webrtc_h264_video_toolbox", | 
 |       ] | 
 |     } | 
 |  | 
 |     if (is_mac) { | 
 |       sources += [ | 
 |         "objc/Framework/Classes/RTCNSGLVideoView.m", | 
 |         "objc/Framework/Headers/WebRTC/RTCNSGLVideoView.h", | 
 |       ] | 
 |       libs = [ | 
 |         "CoreMedia.framework", | 
 |         "OpenGL.framework", | 
 |       ] | 
 |       deps = [] | 
 |     } | 
 |  | 
 |     configs += [ | 
 |       "..:common_objc", | 
 |       "//build/config/compiler:enable_arc", | 
 |     ] | 
 |  | 
 |     public_configs = [ ":rtc_sdk_common_objc_config" ] | 
 |  | 
 |     if (!build_with_chromium && is_clang) { | 
 |       # Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163). | 
 |       suppressed_configs += [ "//build/config/clang:find_bad_constructs" ] | 
 |     } | 
 |  | 
 |     libs += [ "AVFoundation.framework" ] | 
 |  | 
 |     deps += [ | 
 |       ":rtc_sdk_common_objc", | 
 |       "../api:libjingle_peerconnection", | 
 |     ] | 
 |  | 
 |     if (rtc_build_libyuv) { | 
 |       deps += [ "$rtc_libyuv_dir" ] | 
 |       public_deps = [ | 
 |         "$rtc_libyuv_dir", | 
 |       ] | 
 |     } | 
 |   } | 
 |   common_objc_headers = [ | 
 |     "objc/Framework/Headers/WebRTC/RTCAVFoundationVideoSource.h", | 
 |     "objc/Framework/Headers/WebRTC/RTCAudioSource.h", | 
 |     "objc/Framework/Headers/WebRTC/RTCAudioTrack.h", | 
 |     "objc/Framework/Headers/WebRTC/RTCCameraPreviewView.h", | 
 |     "objc/Framework/Headers/WebRTC/RTCConfiguration.h", | 
 |     "objc/Framework/Headers/WebRTC/RTCDataChannel.h", | 
 |     "objc/Framework/Headers/WebRTC/RTCDataChannelConfiguration.h", | 
 |     "objc/Framework/Headers/WebRTC/RTCDispatcher.h", | 
 |     "objc/Framework/Headers/WebRTC/RTCEAGLVideoView.h", | 
 |     "objc/Framework/Headers/WebRTC/RTCFieldTrials.h", | 
 |     "objc/Framework/Headers/WebRTC/RTCIceCandidate.h", | 
 |     "objc/Framework/Headers/WebRTC/RTCIceServer.h", | 
 |     "objc/Framework/Headers/WebRTC/RTCLegacyStatsReport.h", | 
 |     "objc/Framework/Headers/WebRTC/RTCLogging.h", | 
 |     "objc/Framework/Headers/WebRTC/RTCMacros.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/RTCMetrics.h", | 
 |     "objc/Framework/Headers/WebRTC/RTCMetricsSampleInfo.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/RTCSSLAdapter.h", | 
 |     "objc/Framework/Headers/WebRTC/RTCSessionDescription.h", | 
 |     "objc/Framework/Headers/WebRTC/RTCTracing.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", | 
 |     "objc/Framework/Headers/WebRTC/UIDevice+RTCDevice.h", | 
 |     "objc/Framework/Headers/WebRTC/WebRTC.h", | 
 |   ] | 
 |  | 
 |   if (is_mac) { | 
 |     mac_framework_bundle("rtc_sdk_framework_objc") { | 
 |       info_plist = "objc/Framework/Info.plist" | 
 |       output_name = "WebRTC" | 
 |  | 
 |       sources = common_objc_headers + | 
 |                 [ "objc/Framework/Headers/WebRTC/RTCNSGLVideoView.h" ] | 
 |  | 
 |       if (!build_with_chromium) { | 
 |         sources += [ "objc/Framework/Headers/WebRTC/RTCFileLogger.h" ] | 
 |       } | 
 |  | 
 |       deps = [ | 
 |         ":rtc_sdk_peerconnection_objc", | 
 |         "../system_wrappers:field_trial_default", | 
 |         "../system_wrappers:metrics_default", | 
 |       ] | 
 |  | 
 |       libs = [ | 
 |         "AVFoundation.framework", | 
 |         "AudioToolbox.framework", | 
 |         "CoreGraphics.framework", | 
 |         "CoreMedia.framework", | 
 |         "GLKit.framework", | 
 |         "VideoToolbox.framework", | 
 |       ] | 
 |  | 
 |       ldflags = [ "-all_load" ] | 
 |  | 
 |       configs += [ | 
 |         "..:common_objc", | 
 |         "//build/config/compiler:enable_arc", | 
 |       ] | 
 |  | 
 |       public_configs = [ ":rtc_sdk_common_objc_config" ] | 
 |  | 
 |       if (!build_with_chromium && is_clang) { | 
 |         # Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163) | 
 |         configs -= [ "//build/config/clang:find_bad_constructs" ] | 
 |       } | 
 |     } | 
 |   } | 
 |   if (is_ios) { | 
 |     ios_framework_bundle("rtc_sdk_framework_objc") { | 
 |       info_plist = "objc/Framework/Info.plist" | 
 |       output_name = "WebRTC" | 
 |  | 
 |       sources = common_objc_headers | 
 |       public_headers = common_objc_headers | 
 |  | 
 |       if (!build_with_chromium) { | 
 |         sources += [ "objc/Framework/Headers/WebRTC/RTCFileLogger.h" ] | 
 |         public_headers += [ "objc/Framework/Headers/WebRTC/RTCFileLogger.h" ] | 
 |       } | 
 |  | 
 |       ldflags = [ "-all_load" ] | 
 |  | 
 |       deps = [ | 
 |         ":rtc_sdk_peerconnection_objc", | 
 |         "../system_wrappers:field_trial_default", | 
 |         "../system_wrappers:metrics_default", | 
 |       ] | 
 |  | 
 |       libs = [ | 
 |         "AVFoundation.framework", | 
 |         "AudioToolbox.framework", | 
 |         "CoreGraphics.framework", | 
 |         "CoreMedia.framework", | 
 |         "GLKit.framework", | 
 |         "VideoToolbox.framework", | 
 |       ] | 
 |  | 
 |       configs += [ | 
 |         "..:common_objc", | 
 |         "//build/config/compiler:enable_arc", | 
 |       ] | 
 |  | 
 |       public_configs = [ ":rtc_sdk_common_objc_config" ] | 
 |  | 
 |       if (!build_with_chromium && is_clang) { | 
 |         # Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163) | 
 |         configs -= [ "//build/config/clang:find_bad_constructs" ] | 
 |       } | 
 |     } | 
 |   } | 
 |  | 
 |   rtc_static_library("rtc_sdk_objc") { | 
 |     complete_static_lib = true | 
 |     deps = [ | 
 |       ":rtc_sdk_peerconnection_objc", | 
 |       "//webrtc/system_wrappers:field_trial_default", | 
 |       "//webrtc/system_wrappers:metrics_default", | 
 |     ] | 
 |   } | 
 |  | 
 |   rtc_static_library("webrtc_h264_video_toolbox") { | 
 |     sources = [ | 
 |       "objc/Framework/Classes/h264_video_toolbox_decoder.cc", | 
 |       "objc/Framework/Classes/h264_video_toolbox_decoder.h", | 
 |       "objc/Framework/Classes/h264_video_toolbox_encoder.h", | 
 |       "objc/Framework/Classes/h264_video_toolbox_encoder.mm", | 
 |       "objc/Framework/Classes/h264_video_toolbox_nalu.cc", | 
 |       "objc/Framework/Classes/h264_video_toolbox_nalu.h", | 
 |     ] | 
 |  | 
 |     configs += [ | 
 |       ":webrtc_h264_video_toolbox_warnings_config", | 
 |       "//webrtc:common_objc", | 
 |       "//build/config/compiler:enable_arc", | 
 |     ] | 
 |  | 
 |     deps = [ | 
 |       ":rtc_sdk_common_objc", | 
 |     ] | 
 |  | 
 |     libs = [ | 
 |       "CoreFoundation.framework", | 
 |       "CoreMedia.framework", | 
 |       "CoreVideo.framework", | 
 |       "VideoToolbox.framework", | 
 |     ] | 
 |  | 
 |     if (!build_with_chromium && is_clang) { | 
 |       # Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163). | 
 |       suppressed_configs += [ "//build/config/clang:find_bad_constructs" ] | 
 |     } | 
 |  | 
 |     if (rtc_build_libyuv) { | 
 |       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" ] | 
 |     } | 
 |   } | 
 | } |