# Copyright (c) 2014 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")

source_set("video_render") {
  sources = [
    "external/video_render_external_impl.cc",
    "external/video_render_external_impl.h",
    "i_video_render.h",
    "include/video_render.h",
    "include/video_render_defines.h",
    "incoming_video_stream.cc",
    "incoming_video_stream.h",
    "video_render_frames.cc",
    "video_render_frames.h",
    "video_render_impl.h",
  ]

  deps = [
    "../../common_video",
    "../../system_wrappers",
    "../utility",
  ]

  if (is_clang) {
    # Suppress warnings from Chrome's Clang plugins.
    # See http://code.google.com/p/webrtc/issues/detail?id=163 for details.
    configs -= [ "//build/config/clang:find_bad_constructs" ]
  }
}

source_set("video_render_impl") {
  sources = [
    "video_render_impl.cc",
  ]
  deps = [
    ":video_render",
    "../../system_wrappers",
  ]

  if (is_clang) {
    # Suppress warnings from Chrome's Clang plugins.
    # See http://code.google.com/p/webrtc/issues/detail?id=163 for details.
    configs -= [ "//build/config/clang:find_bad_constructs" ]
  }
}

config("video_render_internal_impl_config") {
  if (is_ios) {
    libs = [
      "OpenGLES.framework",
      "QuartzCore.framework",
    ]
  }
}

source_set("video_render_internal_impl") {
  libs = []
  sources = [
    "video_render_internal_impl.cc",
  ]
  deps = [
    ":video_render",
    "../../system_wrappers",
  ]

  if (is_linux) {
    sources += [
      "linux/video_render_linux_impl.cc",
      "linux/video_render_linux_impl.h",
      "linux/video_x11_channel.cc",
      "linux/video_x11_channel.h",
      "linux/video_x11_render.cc",
      "linux/video_x11_render.h",
    ]

    libs += [ "Xext" ]
  }
  if (is_mac) {
    sources += [
      "mac/cocoa_full_screen_window.h",
      "mac/cocoa_full_screen_window.mm",
      "mac/cocoa_render_view.h",
      "mac/cocoa_render_view.mm",
      "mac/video_render_agl.cc",
      "mac/video_render_agl.h",
      "mac/video_render_mac_carbon_impl.cc",
      "mac/video_render_mac_carbon_impl.h",
      "mac/video_render_mac_cocoa_impl.h",
      "mac/video_render_mac_cocoa_impl.mm",
      "mac/video_render_nsopengl.h",
      "mac/video_render_nsopengl.mm",
    ]

    libs += [
      "CoreVideo.framework",
      "QTKit.framework",
    ]
  }
  if (is_win) {
    sources += [
      "windows/i_video_render_win.h",
      "windows/video_render_direct3d9.cc",
      "windows/video_render_direct3d9.h",
      "windows/video_render_windows_impl.cc",
      "windows/video_render_windows_impl.h",
    ]

    directxsdk_exists =
      (exec_script("//build/dir_exists.py",
                   [ rebase_path("//third_party/directxsdk/files",
                                 root_build_dir) ],
                   "trim string") == "True")
    if (directxsdk_exists) {
      directxsdk_path = "//third_party/directxsdk/files"
    } else {
      directxsdk_path = getenv("DXSDK_DIR")
    }
    include_dirs = [ directxsdk_path +  "/Include" ]
  }
  if (is_android) {
    sources += [
      "android/video_render_android_impl.cc",
      "android/video_render_android_impl.h",
      "android/video_render_android_native_opengl2.cc",
      "android/video_render_android_native_opengl2.h",
      "android/video_render_android_surface_view.cc",
      "android/video_render_android_surface_view.h",
      "android/video_render_opengles20.cc",
      "android/video_render_opengles20.h",
    ]

    libs += [ "GLESv2" ]
  }
  if (is_ios) {
    sources += [
      "ios/open_gles20.h",
      "ios/open_gles20.mm",
      "ios/video_render_ios_channel.h",
      "ios/video_render_ios_channel.mm",
      "ios/video_render_ios_gles20.h",
      "ios/video_render_ios_gles20.mm",
      "ios/video_render_ios_impl.h",
      "ios/video_render_ios_impl.mm",
      "ios/video_render_ios_view.h",
      "ios/video_render_ios_view.mm",
    ]

    cflags += [ "-fobjc-arc" ]  # CLANG_ENABLE_OBJC_ARC = YES.
  }

  all_dependent_configs = [ ":video_render_internal_impl_config"]

  if (is_clang) {
    # Suppress warnings from Chrome's Clang plugins.
    # See http://code.google.com/p/webrtc/issues/detail?id=163 for details.
    configs -= [ "//build/config/clang:find_bad_constructs" ]
  }
}