diff --git a/README.md b/README.md index 57dbc3d..7440f11 100644 --- a/README.md +++ b/README.md @@ -9,11 +9,33 @@ * SDK工程所有开发文档均使用markdown语法编写，需要使用markdown语法解析器进行解析，方便阅读，如：Typora；开发工程师建议使用vscode安装markdownlint插件进行阅读； * SDK工程所有文档描述路径时，"//"双斜杠表示工程根目录； -## 1.2. 编译 +## 1.2. 开发环境准备 + +  工程的开发，需要预安装一些开发工具。例如：cmake的特定版本，llvm工具等。 + +### 1.2.1. cmake安装 + +  cmake是一个跨平台的安装（编译）工具，它是由Kitware公司开发的一个开源软件，可以用来配置、构建、编译一个工程。 + +```code +# 项目根目录执行： +$ make install-cmake +``` + +### 1.2.2. llvm工具安装 + +  LLVM是一个编译器工具链，包含clang编译器、llvm核心库等。此处只用了clang-tidy和clang-format工具，一个负责编码规范，一个负责代码格式化。 + +```code +# 项目根目录执行： +$ make compile_llvm +``` + +## 1.3. 编译   架构设计上支持去平台编译和运行，本仓库源码可仿真运行在ubuntu系统。 -### 1.2.1. Ubuntu系统 +### 1.3.1. Ubuntu系统 在项目根目录下执行命令： @@ -24,7 +46,7 @@ cd cmake-shell/ // 在中间文件目录进行编译，把所有中间文件 make // 编译全部输出构建文件 ``` -### 1.2.2. 交叉编译 +### 1.3.2. 交叉编译 参考： @@ -37,9 +59,9 @@ make // 编译全部输出构建文件   交叉编译请参考基于IPC SDK作为子仓库的工程配置，此处忽略。 -### 1.2.3. 小技巧 +### 1.3.3. 小技巧 -#### 1.2.3.1. 代码阅读辅助工具（基于vscode） +#### 1.3.3.1. 代码阅读辅助工具（基于vscode）   为了方便代码跳转阅读，除了安装基本的c++插件外，结合cmake构建工具生成的compile_commands.json文件可实现代码之间的精准跳转。 diff --git a/external/ffmpeg/CMakeLists.txt b/external/ffmpeg/CMakeLists.txt index 908b680..60a3a81 100644 --- a/external/ffmpeg/CMakeLists.txt +++ b/external/ffmpeg/CMakeLists.txt @@ -7,6 +7,7 @@ add_custom_target( # COMMAND cp ${EXTERNAL_SOURCE_PATH}/goahead-5.2.0/modify/http.c ${EXTERNAL_SOURCE_PATH}/goahead-5.2.0/GoAhead/src # COMMAND touch ${EXTERNAL_SOURCE_PATH}/goahead-5.2.0/GoAhead/src/http.c COMMAND test -f ${EXTERNAL_SOURCE_PATH}/ffmpeg/Makefile || tar -xf ffmpeg_6.1.1.orig.tar.xz + COMMAND chmod 777 -R ffmpeg-6.1.1 COMMAND cd ffmpeg-6.1.1 && ./configure --enable-cross-compile --target-os=linux --arch=arm64 --cc=${CMAKE_C_COMPILER} --cxx=${CMAKE_CXX_COMPILER} @@ -27,6 +28,7 @@ add_custom_target( --disable-outdevs --disable-ffprobe --disable-ffmpeg --disable-ffplay --disable-debug COMMAND cd ffmpeg-6.1.1 && make COMMAND cd ffmpeg-6.1.1 && make install + COMMAND cd ffmpeg-6.1.1 && make clean WORKING_DIRECTORY ${EXTERNAL_SOURCE_PATH}/ffmpeg/ ) diff --git a/test/support_test/audio.g711a b/test/support_test/audio.g711a new file mode 100755 index 0000000..bb40a24 --- /dev/null +++ b/test/support_test/audio.g711a @@ -0,0 +1 @@ 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\ No newline at end of file diff --git a/test/support_test/video.h264 b/test/support_test/video.h264 new file mode 100755 index 0000000..db50cf1 Binary files /dev/null and b/test/support_test/video.h264 differ diff --git a/utils/CMakeLists.txt b/utils/CMakeLists.txt index b24fc13..04cdd65 100644 --- a/utils/CMakeLists.txt +++ b/utils/CMakeLists.txt @@ -12,7 +12,7 @@ add_subdirectory(McuProtocol) add_subdirectory(ModBusCRC16) add_subdirectory(LedControl) add_subdirectory(KeyControl) -add_subdirectory(MediaAdapter) +add_subdirectory(MediaBase) add_subdirectory(FxHttpServer) add_subdirectory(Servers) add_subdirectory(TcpModule) diff --git a/utils/ConfigBase/CMakeLists.txt b/utils/ConfigBase/CMakeLists.txt index 8fb7242..4b3d6cf 100644 --- a/utils/ConfigBase/CMakeLists.txt +++ b/utils/ConfigBase/CMakeLists.txt @@ -58,17 +58,15 @@ endif() # build libconfig before make libConfigBase.a add_custom_command( - # OUTPUT ${EXTERNAL_SOURCE_PATH}/libconfig/libconfig-1.7.3/lib/.libs/libconfig.a OUTPUT ${EXTERNAL_LIBS_OUTPUT_PATH}/libconfig.a COMMAND echo "Build libconfig-1.7.3. COMPILE_HOST = ${COMPILE_HOST}" - # COMMAND tar zxvf libconfig-1.7.3.tar.gz COMMAND sh build_libconfig.sh ${TARGET_PLATFORM} ${COMPILE_HOST} COMMAND mv ${EXTERNAL_SOURCE_PATH}/libconfig/libconfig-1.7.3/lib/.libs/libconfig.a ${EXTERNAL_LIBS_OUTPUT_PATH}/libconfig.a + COMMAND cd libconfig-1.7.3; make clean; WORKING_DIRECTORY ${EXTERNAL_SOURCE_PATH}/libconfig/ ) add_custom_target( libconfig.a - # DEPENDS ${EXTERNAL_SOURCE_PATH}/libconfig/libconfig-1.7.3/lib/.libs/libconfig.a DEPENDS ${EXTERNAL_LIBS_OUTPUT_PATH}/libconfig.a ) diff --git a/utils/MediaAdapter/CMakeLists.txt b/utils/MediaAdapter/CMakeLists.txt index 48c919b..02285ea 100644 --- a/utils/MediaAdapter/CMakeLists.txt +++ b/utils/MediaAdapter/CMakeLists.txt @@ -14,8 +14,6 @@ include_directories( # ${EXTERNAL_SOURCE_PATH}/libconfig/libconfig-1.7.3/lib/.libs # ) - - aux_source_directory(./src SRC_FILES) set(TARGET_NAME MediaAdapter) diff --git a/utils/MediaBase/CMakeLists.txt b/utils/MediaBase/CMakeLists.txt new file mode 100644 index 0000000..7c1e51d --- /dev/null +++ b/utils/MediaBase/CMakeLists.txt @@ -0,0 +1,68 @@ +include(${CMAKE_SOURCE_DIR_IPCSDK}/build/global_config.cmake) +set(EXECUTABLE_OUTPUT_PATH ${EXEC_OUTPUT_PATH}) +set(LIBRARY_OUTPUT_PATH ${LIBS_OUTPUT_PATH}) + +include_directories( + ./src + ./include + # ${UTILS_SOURCE_PATH}/LinuxApi/include + ${UTILS_SOURCE_PATH}/StatusCode/include + ${UTILS_SOURCE_PATH}/ModBusCRC16/include + ${UTILS_SOURCE_PATH}/Log/include +) +# link_directories( +# ${EXTERNAL_SOURCE_PATH}/libconfig/libconfig-1.7.3/lib/.libs +# ) + +aux_source_directory(./src SRC_FILES) + +set(TARGET_NAME MediaBase) +add_library(${TARGET_NAME} STATIC ${SRC_FILES}) +target_link_libraries(${TARGET_NAME} StatusCode Log) + +if ("${COMPILE_IMPROVE_SUPPORT}" MATCHES "true") +add_custom_target( + MediaBase_code_check + COMMAND ${CLANG_TIDY_EXE} + -checks='${CLANG_TIDY_CHECKS}' + --header-filter=.* + --system-headers=false + ${SRC_FILES} + ${CLANG_TIDY_CONFIG} + -p ${PLATFORM_PATH}/cmake-shell + WORKING_DIRECTORY ${UTILS_SOURCE_PATH}/MediaBase +) +file(GLOB_RECURSE HEADER_FILES *.h) +add_custom_target( + MediaBase_code_format + COMMAND ${CLANG_FORMAT_EXE} + -style=file + -i ${SRC_FILES} ${HEADER_FILES} + WORKING_DIRECTORY ${UTILS_SOURCE_PATH}/MediaBase +) +add_custom_command( + TARGET ${TARGET_NAME} + PRE_BUILD + COMMAND make MediaBase_code_check + COMMAND make MediaBase_code_format + WORKING_DIRECTORY ${PLATFORM_PATH}/cmake-shell/ +) +endif() + +# build ffmpeg before make libMediaBase.a +add_custom_command( + OUTPUT ${EXTERNAL_LIBS_OUTPUT_PATH}/ffmpeg/lib/libavcodec.a + COMMAND echo "Did not found ffmpeg libs in output_files, now compile ffmpeg." + COMMAND make ffmpeg + WORKING_DIRECTORY ${PLATFORM_PATH}/cmake-shell/ +) +add_custom_target( + compile_ffmpeg + DEPENDS ${EXTERNAL_LIBS_OUTPUT_PATH}/ffmpeg/lib/libavcodec.a +) +add_dependencies(${TARGET_NAME} compile_ffmpeg) + +define_file_name(${TARGET_NAME}) + +file(GLOB_RECURSE INSTALL_HEADER_FILES include/*.h) +install(FILES ${INSTALL_HEADER_FILES} DESTINATION include) \ No newline at end of file diff --git a/utils/MediaBase/include/MediaBase.h b/utils/MediaBase/include/MediaBase.h new file mode 100644 index 0000000..a5df302 --- /dev/null +++ b/utils/MediaBase/include/MediaBase.h @@ -0,0 +1,31 @@ +/* + * Copyright (c) 2023 Fancy Code. + * 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. + */ +#ifndef MEDIA_BASE_H +#define MEDIA_BASE_H +#include "StatusCode.h" +#ifdef __cplusplus +extern "C" { +#endif +enum MediaHandleType +{ + MEDIA_HANDLE_TYPE_READ_H264 = 0, + MEDIA_HANDLE_TYPE_END +}; +void *ICreateMediaBase(const MediaHandleType type); +void IMediaBaseFree(void *object); +#ifdef __cplusplus +} +#endif +#endif \ No newline at end of file diff --git a/utils/MediaBase/src/IMediaBase.cpp b/utils/MediaBase/src/IMediaBase.cpp new file mode 100644 index 0000000..5a36544 --- /dev/null +++ b/utils/MediaBase/src/IMediaBase.cpp @@ -0,0 +1,32 @@ +/* + * Copyright (c) 2023 Fancy Code. + * 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 "IMediaBase.h" +#include "ILog.h" +#include +static const char *MEDIA_BASE_NAME = "media_adapter"; +const char inline *GetMediaBaseModuleName(void) +{ + return MEDIA_BASE_NAME; +} +std::shared_ptr *NewIMediaBase(const MediaHandleType &type) +{ + LogInfo("Create the midia base object.\n"); + MeidaAdapter *impl = (MeidaAdapter *)malloc(sizeof(MeidaAdapter)); + MeidaAdapter tmp; + memcpy((void *)impl, (void *)&tmp, sizeof(MeidaAdapter)); + impl->mHeader.mCheckName = MEDIA_BASE_NAME; + impl->mIMediaBase = std::make_shared(); + return (std::shared_ptr *)(((char *)impl) + sizeof(MediaBaseHeader)); +} \ No newline at end of file diff --git a/utils/MediaBase/src/IMediaBase.h b/utils/MediaBase/src/IMediaBase.h new file mode 100644 index 0000000..092899e --- /dev/null +++ b/utils/MediaBase/src/IMediaBase.h @@ -0,0 +1,36 @@ +/* + * Copyright (c) 2023 Fancy Code. + * 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. + */ +#ifndef I_MEDIA_BASE_H +#define I_MEDIA_BASE_H +#include "MediaBase.h" +#include +class IMediaBase +{ +public: + IMediaBase() = default; + virtual ~IMediaBase() = default; +}; +typedef struct media_base_header +{ + const char *mCheckName; +} MediaBaseHeader; +typedef struct media_adapter +{ + MediaBaseHeader mHeader; + std::shared_ptr mIMediaBase; +} MeidaAdapter; +const char *GetMediaBaseModuleName(void); +std::shared_ptr *NewIMediaBase(const MediaHandleType &type); +#endif \ No newline at end of file diff --git a/utils/MediaBase/src/MediaBase.cpp b/utils/MediaBase/src/MediaBase.cpp new file mode 100644 index 0000000..9d41dc0 --- /dev/null +++ b/utils/MediaBase/src/MediaBase.cpp @@ -0,0 +1,40 @@ +/* + * Copyright (c) 2023 Fancy Code. + * 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 "MediaBase.h" +#include "ILog.h" +#include "IMediaBase.h" +void *ICreateMediaBase(const MediaHandleType type) +{ + return NewIMediaBase(type); +} +static bool ObjectCheck(void *object) +{ + if (nullptr == object) { + LogError("nullptr object!\n"); + return false; + } + if (*((const char **)(((char *)object) - sizeof(IMediaBase))) != GetMediaBaseModuleName()) { + LogError("Illegal object!\n"); + return false; + } + return true; +} +void IMediaBaseFree(void *object) +{ + if (ObjectCheck(object) == true) { + (*(std::shared_ptr *)object).reset(); + free(((char *)object) - sizeof(MediaBaseHeader)); + } +} \ No newline at end of file