openh264: add CMakeLists.txt

Signed-off-by: shizhenghui <shizhenghui@xiaomi.com>
Signed-off-by: xuxin19 <xuxin19@xiaomi.com>
This commit is contained in:
shizhenghui 2024-07-03 17:15:31 +08:00 committed by Alan Carvalho de Assis
parent def2002dc0
commit 639da1a1d6

View File

@ -0,0 +1,160 @@
# ##############################################################################
# apps/videoutils/openh264/CMakeLists.txt
#
# Licensed to the Apache Software Foundation (ASF) under one or more contributor
# license agreements. See the NOTICE file distributed with this work for
# additional information regarding copyright ownership. The ASF licenses this
# file to you 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.
#
# ##############################################################################
if(CONFIG_VIDEOUTILS_OPENH264)
# ############################################################################
# Sources
# ############################################################################
set(SRC_PATH ${CMAKE_CURRENT_LIST_DIR}/openh264)
set(COMMON_SRCDIR ${SRC_PATH}/codec/common)
set(DECODER_SRCDIR ${SRC_PATH}/codec/decoder)
set(COMMON_CPP_SRCS
${COMMON_SRCDIR}/src/common_tables.cpp
${COMMON_SRCDIR}/src/copy_mb.cpp
${COMMON_SRCDIR}/src/cpu.cpp
${COMMON_SRCDIR}/src/crt_util_safe_x.cpp
${COMMON_SRCDIR}/src/deblocking_common.cpp
${COMMON_SRCDIR}/src/expand_pic.cpp
${COMMON_SRCDIR}/src/intra_pred_common.cpp
${COMMON_SRCDIR}/src/mc.cpp
${COMMON_SRCDIR}/src/memory_align.cpp
${COMMON_SRCDIR}/src/sad_common.cpp
${COMMON_SRCDIR}/src/utils.cpp
${COMMON_SRCDIR}/src/welsCodecTrace.cpp
${COMMON_SRCDIR}/src/WelsTaskThread.cpp
${COMMON_SRCDIR}/src/WelsThread.cpp
${COMMON_SRCDIR}/src/WelsThreadLib.cpp
${COMMON_SRCDIR}/src/WelsThreadPool.cpp)
set(COMMON_ASM_SRCS
${COMMON_SRCDIR}/x86/cpuid.asm
${COMMON_SRCDIR}/x86/dct.asm
${COMMON_SRCDIR}/x86/deblock.asm
${COMMON_SRCDIR}/x86/expand_picture.asm
${COMMON_SRCDIR}/x86/intra_pred_com.asm
${COMMON_SRCDIR}/x86/mb_copy.asm
${COMMON_SRCDIR}/x86/mc_chroma.asm
${COMMON_SRCDIR}/x86/mc_luma.asm
${COMMON_SRCDIR}/x86/satd_sad.asm
${COMMON_SRCDIR}/x86/vaa.asm)
set(DECODER_CPP_SRCS
${DECODER_SRCDIR}/core/src/au_parser.cpp
${DECODER_SRCDIR}/core/src/bit_stream.cpp
${DECODER_SRCDIR}/core/src/cabac_decoder.cpp
${DECODER_SRCDIR}/core/src/deblocking.cpp
${DECODER_SRCDIR}/core/src/decode_mb_aux.cpp
${DECODER_SRCDIR}/core/src/decode_slice.cpp
${DECODER_SRCDIR}/core/src/decoder.cpp
${DECODER_SRCDIR}/core/src/decoder_core.cpp
${DECODER_SRCDIR}/core/src/decoder_data_tables.cpp
${DECODER_SRCDIR}/core/src/error_concealment.cpp
${DECODER_SRCDIR}/core/src/fmo.cpp
${DECODER_SRCDIR}/core/src/get_intra_predictor.cpp
${DECODER_SRCDIR}/core/src/manage_dec_ref.cpp
${DECODER_SRCDIR}/core/src/memmgr_nal_unit.cpp
${DECODER_SRCDIR}/core/src/mv_pred.cpp
${DECODER_SRCDIR}/core/src/parse_mb_syn_cabac.cpp
${DECODER_SRCDIR}/core/src/parse_mb_syn_cavlc.cpp
${DECODER_SRCDIR}/core/src/pic_queue.cpp
${DECODER_SRCDIR}/core/src/rec_mb.cpp
${DECODER_SRCDIR}/core/src/wels_decoder_thread.cpp
${DECODER_SRCDIR}/plus/src/welsDecoderExt.cpp)
set(DECODER_ASM_SRCS ${DECODER_SRCDIR}/core/x86/dct.asm
${DECODER_SRCDIR}/core/x86/intra_pred.asm)
set(CXXEXT .cpp)
set(CXXSRCS ${COMMON_CPP_SRCS} ${DECODER_CPP_SRCS})
# ############################################################################
# Include Directory
# ############################################################################
set(INCLUDES ${SRC_PATH}/codec/api/wels ${SRC_PATH}/codec/common/inc)
set(DECODER_INCLUDES ${SRC_PATH}/codec/decoder/core/inc
${SRC_PATH}/codec/decoder/plus/inc)
set(PROCESSING_INCLUDES
${SRC_PATH}/codec/processing/interface
${SRC_PATH}/codec/processing/src/common
${SRC_PATH}/codec/processing/src/adaptivequantization
${SRC_PATH}/codec/processing/src/downsample
${SRC_PATH}/codec/processing/src/scrolldetection
${SRC_PATH}/codec/processing/src/vaacalc)
set(INCDIR ${INCLUDES} ${DECODER_INCLUDES} ${PROCESSING_INCLUDES})
set(PUB_INCDIR ${SRC_PATH}/codec/api)
# ############################################################################
# Flags
# ############################################################################
set(CXXFLAGS -Wno-format -Wno-unused-variable -Wno-shadow)
# cmake-format: off
set(SYSCTLBYNAME
[=[
#ifndef HAVE_SYSCTLBYNAME
#define sysctlbyname(name, oldp, oldlenp, newp, newlen) (-1)
#endif
]=])
# cmake-format: on
file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/def_sysctlbyname.h ${SYSCTLBYNAME})
list(APPEND CXXFLAGS
"SHELL:-include ${CMAKE_CURRENT_BINARY_DIR}/def_sysctlbyname.h")
# ############################################################################
# Library Configuration
# ############################################################################
nuttx_add_library(libopenh264 STATIC)
target_sources(libopenh264 PRIVATE ${CXXSRCS} ${NASRCS})
target_link_libraries(libopenh264 PRIVATE -lstdc++)
target_compile_options(libopenh264 PRIVATE ${CXXFLAGS})
target_include_directories(libopenh264 PRIVATE ${INCDIR})
target_include_directories(libopenh264 PUBLIC ${PUB_INCDIR})
# ############################################################################
# Download openh264 if no git repo found
# ############################################################################
if(NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/openh264/.git)
set(OPENH264_URL "https://github.com/cisco/openh264.git")
set(OPENH264_DIR ${CMAKE_CURRENT_SOURCE_DIR}/openh264)
execute_process(
COMMAND git clone ${OPENH264_URL} ${OPENH264_DIR}
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
RESULT_VARIABLE GIT_CLONE_RESULT)
if(NOT ${GIT_CLONE_RESULT} EQUAL 0)
message(FATAL_ERROR "Failed to clone OpenH264 repository")
endif()
add_custom_target(distclean COMMAND ${CMAKE_COMMAND} -E remove_directory
${OPENH264_DIR})
endif()
endif()