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# Copyright 2021 The Cobalt Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
ffmpeg_specialization_sources = [
"ffmpeg_audio_decoder_impl.cc",
"ffmpeg_audio_decoder_impl.h",
"ffmpeg_common.h",
"ffmpeg_video_decoder_impl.cc",
"ffmpeg_video_decoder_impl.h",
]
static_library("ffmpeg_dynamic_load") {
sources = [
"ffmpeg_dynamic_load_audio_decoder_impl.cc",
"ffmpeg_dynamic_load_dispatch_impl.cc",
"ffmpeg_dynamic_load_video_decoder_impl.cc",
]
public_deps = [
":ffmpeg.57.107.100",
":ffmpeg.58.35.100",
":ffmpeg_dispatch_sources",
":libav.54.35.1",
":libav.56.1.0",
]
}
# TODO(b/208910380): ffmpeg_linked doesn't compile for linux locally.
_target_platform_name_parts = string_split(target_platform, "-")
_building_linux_platform = _target_platform_name_parts[0] == "linux"
if (!_building_linux_platform) {
static_library("ffmpeg_linked") {
check_includes = false
sources = ffmpeg_specialization_sources + [
"ffmpeg_linked_audio_decoder_impl.cc",
"ffmpeg_linked_dispatch_impl.cc",
"ffmpeg_linked_video_decoder_impl.cc",
]
public_deps = [ ":ffmpeg_dispatch_sources" ]
}
}
# We recompile the specialization sources for each different library version.
# Changing include_dirs changes where implementations in the sources look.
template("versioned_ffmpeg_library") {
not_needed(invoker, "*")
static_library(target_name) {
check_includes = false
sources = ffmpeg_specialization_sources
public_deps = [ "//starboard/common" ]
configs += [
"//starboard/build/config:starboard_implementation",
":${target_name}_config",
]
}
config("${target_name}_config") {
include_dirs = [ "//third_party/ffmpeg_includes/$target_name" ]
}
}
versioned_ffmpeg_library("libav.54.35.1") {
}
versioned_ffmpeg_library("libav.56.1.0") {
}
versioned_ffmpeg_library("ffmpeg.57.107.100") {
}
versioned_ffmpeg_library("ffmpeg.58.35.100") {
}
static_library("ffmpeg_dispatch_sources") {
check_includes = false
sources = [
"ffmpeg_audio_decoder.h",
"ffmpeg_dispatch.cc",
"ffmpeg_dispatch.h",
"ffmpeg_video_decoder.h",
]
public_configs = [ "//starboard/build/config:starboard_implementation" ]
}