Index: third_party/openh264/BUILD.gn |
diff --git a/third_party/openh264/BUILD.gn b/third_party/openh264/BUILD.gn |
new file mode 100644 |
index 0000000000000000000000000000000000000000..61d8c992723b7b7f2c46a4927105207b56a8ee41 |
--- /dev/null |
+++ b/third_party/openh264/BUILD.gn |
@@ -0,0 +1,147 @@ |
+# Copyright 2015 The Chromium Authors. All rights reserved. |
+# Use of this source code is governed by a BSD-style license that can be |
+# found in the LICENSE file. |
+ |
+import("//build/config/features.gni") |
+import("//third_party/openh264/openh264.gni") |
+ |
+if (use_openh264) { |
+ # Config shared by all openh264 targets. |
+ config("openh264_config") { |
+ cflags = [] |
+ defines = [] |
+ |
+ # Compiler warnings to ignore. |
+ if (!is_win) { |
+ # GCC flags |
+ cflags += [ |
+ "-fvisibility=default", |
+ "-Wno-header-hygiene", |
+ "-Wno-unused-value", |
+ ] |
+ } |
+ |
+ # Platform-specific defines. |
+ if (is_android) { |
+ defines += [ "ANDROID_NDK" ] |
+ } |
+ |
+ # Workaround relating to the VERSION_NUMBER macro in version.h. |
+ # TODO(hbos): Fix cause of the issue instead of this workaround. |
+ if (!is_android) { |
+ # On some builds VERSION_NUMBER is not defined when including version.h |
+ # (probably another file is included named version.h, I have not been able |
+ # to reproduce the problem on a local machine). Since the macro is only |
+ # used for debug printing in wels[En/De]coderExt.cpp we can get around the |
+ # undeclared identifier error by giving it a default value ourselves. |
+ defines += [ "VERSION_NUMBER=\"openh264 v.?.?\"" ] |
+ |
+ # For other builds we end up with a macro redefinition and have to |
+ # suppress the macro redefined warning. Suppressing it does not work on |
+ # android, but that's OK because we do not have the version.h problem on |
+ # android, thus the if (!is_android) above. |
+ if (!is_win) { |
+ # GCC flags |
+ cflags += [ "-Wno-macro-redefined" ] |
+ } else { |
+ # MSVC flags |
+ cflags += [ "/wd4005" ] # macro redefinition |
+ } |
+ } |
+ } |
+ |
+ static_library("openh264_common") { |
+ deps = [] |
+ if (is_android) { |
+ deps += [ |
+ # Defines "android_get/setCpu..." functions. The original OpenH264 build |
+ # files replaces these using macros for "wels_..." versions of the same |
+ # functions. We do not have access to these and use the <cpu-features.h> |
+ # ones instead. |
+ "//third_party/android_tools:cpu_features", |
+ ] |
+ } |
+ configs -= [ "//build/config/compiler:chromium_code" ] |
+ configs += [ "//build/config/compiler:no_chromium_code" ] |
+ configs += [ ":openh264_config" ] |
+ include_dirs = [ |
+ "src/codec/api/svc", |
+ "src/codec/common/inc", |
+ "src/codec/common/src", |
+ ] |
+ sources = openh264_common_sources |
+ } |
+ |
+ static_library("openh264_processing") { |
+ deps = [ |
+ ":openh264_common", |
+ ] |
+ configs -= [ "//build/config/compiler:chromium_code" ] |
+ configs += [ "//build/config/compiler:no_chromium_code" ] |
+ configs += [ ":openh264_config" ] |
+ include_dirs = [ |
+ "src/codec/api/svc", |
+ "src/codec/common/inc", |
+ "src/codec/common/src", |
+ "src/codec/processing/interface", |
+ "src/codec/processing/interface/", |
+ "src/codec/processing/src/adaptivequantization", |
+ "src/codec/processing/src/backgrounddetection", |
+ "src/codec/processing/src/common", |
+ "src/codec/processing/src/complexityanalysis", |
+ "src/codec/processing/src/denoise", |
+ "src/codec/processing/src/downsample", |
+ "src/codec/processing/src/imagerotate", |
+ "src/codec/processing/src/scenechangedetection", |
+ "src/codec/processing/src/scrolldetection", |
+ "src/codec/processing/src/vaacalc", |
+ ] |
+ sources = openh264_processing_sources |
+ } |
+ |
+ static_library("openh264_encoder") { |
+ deps = [ |
+ ":openh264_common", |
+ ":openh264_processing", |
+ ] |
+ configs -= [ "//build/config/compiler:chromium_code" ] |
+ configs += [ "//build/config/compiler:no_chromium_code" ] |
+ configs += [ ":openh264_config" ] |
+ include_dirs = [ |
+ "src/codec/api/svc", |
+ "src/codec/common/inc", |
+ "src/codec/common/src", |
+ "src/codec/encoder/core/inc", |
+ "src/codec/encoder/core/src", |
+ "src/codec/encoder/plus/inc", |
+ "src/codec/encoder/plus/src", |
+ "src/codec/processing/interface/", |
+ ] |
+ sources = openh264_encoder_sources |
+ } |
+ |
+ static_library("openh264_decoder") { |
+ deps = [ |
+ ":openh264_common", |
+ ":openh264_processing", |
+ ] |
+ defines = [ |
+ # Disables decoder_core.cpp debug prints. |
+ "CODEC_FOR_TESTBED", |
+ ] |
+ configs -= [ "//build/config/compiler:chromium_code" ] |
+ configs += [ "//build/config/compiler:no_chromium_code" ] |
+ configs += [ ":openh264_config" ] |
+ include_dirs = [ |
+ "src/codec/api/svc", |
+ "src/codec/common/inc", |
+ "src/codec/common/src", |
+ "src/codec/decoder/core/inc", |
+ "src/codec/decoder/core/src", |
+ "src/codec/decoder/plus/inc", |
+ "src/codec/decoder/plus/src", |
+ "src/codec/processing/interface/", |
+ ] |
+ sources = openh264_decoder_sources |
+ } |
+} |