Move Codec2-related code from hardware/google/av

cc_library_shared {

    name: "libstagefright_codec2",

    vendor_available: true,

    srcs: ["C2.cpp"],

    cflags: [

        "-Wall",

        "-Werror",

    ],

    include_dirs: [

        "frameworks/native/include/media/hardware",

    ],

    export_include_dirs: [

        "include",

    ],

    header_libs: [

        "libhardware_headers",

        "libutils_headers",

    ],

    export_header_lib_headers: [

        "libhardware_headers",

        "libutils_headers",

    ],

    sanitize: {

        misc_undefined: [

            "unsigned-integer-overflow",

            "signed-integer-overflow",

        ],

        cfi: false, // true,

        diag: {

            cfi: false, // true,

        },

    },

    ldflags: ["-Wl,-Bsymbolic"],

}

# =============================================================================

# DOCUMENTATION GENERATION

# =============================================================================

C2_ROOT := $(call my-dir)

C2_DOCS_ROOT := $(OUT_DIR)/target/common/docs/codec2

C2_OUT_TEMP := $(PRODUCT_OUT)/gen/ETC/Codec2-docs_intermediates

C2_DOXY := $(or $(shell command -v doxygen),\

		$(shell command -v /Applications/Doxygen.app/Contents/Resources/doxygen))

.PHONY: check-doxygen

check-doxygen:

ifndef C2_DOXY

	$(error 'doxygen is not available')

endif

$(C2_OUT_TEMP)/doxy-api.config: $(C2_ROOT)/docs/doxygen.config

	# only document include directory, no internal sections

	sed 's/\(^INPUT *=.*\)/\1include\//; \

	s/\(^INTERNAL_DOCS *= *\).*/\1NO/; \

	s/\(^ENABLED_SECTIONS *=.*\)INTERNAL\(.*\).*/\1\2/; \

	s:\(^OUTPUT_DIRECTORY *= \)out:\1'$(OUT_DIR)':;' \

		$(C2_ROOT)/docs/doxygen.config > $@

$(C2_OUT_TEMP)/doxy-internal.config: $(C2_ROOT)/docs/doxygen.config

	sed 's:\(^OUTPUT_DIRECTORY *= \)out\(.*\)api:\1'$(OUT_DIR)'\2internal:;' \

		$(C2_ROOT)/docs/doxygen.config > $@

.PHONY: docs-api

docs-api: $(C2_OUT_TEMP)/doxy-api.config check-doxygen

	echo API docs are building in $(C2_DOCS_ROOT)/api

	rm -rf $(C2_DOCS_ROOT)/api

	mkdir -p $(C2_DOCS_ROOT)/api

	$(C2_DOXY) $(C2_OUT_TEMP)/doxy-api.config

.PHONY: docs-internal

docs-internal: $(C2_OUT_TEMP)/doxy-internal.config check-doxygen

	echo Internal docs are building in $(C2_DOCS_ROOT)/internal

	rm -rf $(C2_DOCS_ROOT)/internal

	mkdir -p $(C2_DOCS_ROOT)/internal

	$(C2_DOXY) $(C2_OUT_TEMP)/doxy-internal.config

.PHONY: docs-all

docs-all: docs-api docs-internal

include $(call all-makefiles-under,$(call my-dir))

/*

 * Copyright (C) 2016 The Android Open Source Project

 *

 * 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.

 */

#include <C2.h>

#include <C2Buffer.h>

#include <C2Component.h>

#include <C2Config.h>

#include <C2Param.h>

#include <C2ParamDef.h>

#include <C2Work.h>

/**

 * There is nothing here yet. This library is built to see what symbols and methods get

 * defined as part of the API include files.

 *

 * Going forward, the Codec2 library will contain utility methods that are useful for

 * Codec2 clients.

 */

subdirs = [

    "*",

]

cc_library_shared {

    name: "libstagefright_soft_c2aacdec",

    defaults: [

        "libstagefright_soft_c2-defaults",

        "libstagefright_soft_c2_sanitize_all-defaults",

    ],

    srcs: [

        "C2SoftAacDec.cpp",

        "DrcPresModeWrap.cpp",

    ],

    static_libs: [

        "libFraunhoferAAC",

    ],

}

cc_library_shared {

    name: "libstagefright_soft_c2aacenc",

    defaults: [

        "libstagefright_soft_c2-defaults",

        "libstagefright_soft_c2_sanitize_all-defaults",

    ],

    srcs: ["C2SoftAacEnc.cpp"],

    static_libs: [

        "libFraunhoferAAC",

    ],

}