-- xmake.lua for AV Framework

-- 设置项目信息
set_project("AV_Framework")
set_version("1.0.0")
set_languages("c++17")

-- 设置编译模式
add_rules("mode.debug", "mode.release")

-- 设置编译选项
if is_plat("windows") then
    add_cxflags("/W3", "/utf-8")
    add_defines("_CRT_SECURE_NO_WARNINGS")
else
    add_cxflags("-Wall", "-Wextra")
end

-- 添加包依赖
-- add_requires("ffmpeg") -- 注释掉，使用本地FFmpeg库

-- 基础库
target("av_base")
    set_kind("static")
    add_files("code/base/*.cpp")
    add_headerfiles("code/base/*.h")
    add_includedirs(".", {public = true})
    
    -- Windows特定设置
    if is_plat("windows") then
        add_syslinks("ws2_32", "winmm")
        -- FFmpeg库链接
        add_includedirs("E:/AAA/ffmpeg-7.0.2-full_build-shared/include")
        add_linkdirs("E:/AAA/ffmpeg-7.0.2-full_build-shared/lib")
        add_links("avcodec", "avformat", "avutil", "swscale", "swresample")
        add_links("avdevice", "avfilter", "postproc")
    else
        add_syslinks("pthread")
    end

-- 编解码库
target("av_codec")
    set_kind("static")
    add_files("code/codec/*.cpp")
    add_headerfiles("code/codec/*.h")
    add_includedirs(".", {public = true})
    add_deps("av_base")
    
    -- FFmpeg库链接
    if is_plat("windows") then
        -- Windows下的FFmpeg库路径
        add_includedirs("E:/AAA/ffmpeg-7.0.2-full_build-shared/include")
        add_linkdirs("E:/AAA/ffmpeg-7.0.2-full_build-shared/lib")
        add_links("avcodec", "avformat", "avutil", "swscale", "swresample")
        add_links("avdevice", "avfilter", "postproc")
    else
        add_links("avcodec", "avformat", "avutil", "swscale", "swresample")
    end

-- -- 捕获库
-- target("av_capture")
--     set_kind("static")
--     add_files("code/capture/*.cpp")
--     add_headerfiles("code/capture/*.h")
--     add_includedirs(".", {public = true})
--     add_deps("av_base")
    
--     -- FFmpeg库链接
--     if is_plat("windows") then
--         add_includedirs("E:/AAA/ffmpeg-7.0.2-full_build-shared/include")
--         add_linkdirs("E:/AAA/ffmpeg-7.0.2-full_build-shared/lib")
--         add_links("avcodec", "avformat", "avutil", "swscale", "swresample")
--         add_links("avdevice", "avfilter", "postproc")
--     end

-- -- 混流库
-- target("av_muxer")
--     set_kind("static")
--     add_files("code/muxer/*.cpp")
--     add_headerfiles("code/muxer/*.h")
--     add_includedirs(".", {public = true})
--     add_deps("av_base")
    
--     -- FFmpeg库链接
--     if is_plat("windows") then
--         add_includedirs("E:/AAA/ffmpeg-7.0.2-full_build-shared/include")
--         add_linkdirs("E:/AAA/ffmpeg-7.0.2-full_build-shared/lib")
--         add_links("avcodec", "avformat", "avutil", "swscale", "swresample")
--         add_links("avdevice", "avfilter", "postproc")
--     end

-- -- 工具库
-- target("av_utils")
--     set_kind("static")
--     add_files("code/utils/*.cpp")
--     add_headerfiles("code/utils/*.h")
--     add_includedirs(".", {public = true})
--     add_deps("av_base")
    
--     -- FFmpeg库链接
--     if is_plat("windows") then
--         add_includedirs("E:/AAA/ffmpeg-7.0.2-full_build-shared/include")
--         add_linkdirs("E:/AAA/ffmpeg-7.0.2-full_build-shared/lib")
--         add_links("avcodec", "avformat", "avutil", "swscale", "swresample")
--         add_links("avdevice", "avfilter", "postproc")
--     end

-- -- 完整的AV框架库
-- target("av_framework")
--     set_kind("static")
--     add_deps("av_base", "av_codec", "av_capture", "av_muxer", "av_utils")
--     add_includedirs(".", {public = true})

-- 基础测试程序
target("test_basic")
    set_kind("binary")
    add_files("test_basic.cpp")
    add_deps("av_base")
    set_targetdir("$(buildir)/bin")
    
    -- FFmpeg库链接
    if is_plat("windows") then
        add_includedirs("E:/AAA/ffmpeg-7.0.2-full_build-shared/include")
        add_linkdirs("E:/AAA/ffmpeg-7.0.2-full_build-shared/lib")
        add_links("avcodec", "avformat", "avutil", "swscale", "swresample")
        add_links("avdevice", "avfilter", "postproc")
    end

-- 编解码测试程序
target("test_codec")
    set_kind("binary")
    add_files("test_codec.cpp")
    add_deps("av_codec")
    set_targetdir("$(buildir)/bin")
    
    -- FFmpeg库链接
    if is_plat("windows") then
        add_includedirs("E:/AAA/ffmpeg-7.0.2-full_build-shared/include")
        add_linkdirs("E:/AAA/ffmpeg-7.0.2-full_build-shared/lib")
        add_links("avcodec", "avformat", "avutil", "swscale", "swresample")
        add_links("avdevice", "avfilter", "postproc")
    end

-- 解码器测试程序
target("test_decoder")
    set_kind("binary")
    add_files("test_decoder.cpp")
    add_deps("av_codec")
    set_targetdir("$(buildir)/bin")
    
    -- FFmpeg库链接
    if is_plat("windows") then
        add_includedirs("E:/AAA/ffmpeg-7.0.2-full_build-shared/include")
        add_linkdirs("E:/AAA/ffmpeg-7.0.2-full_build-shared/lib")
        add_links("avcodec", "avformat", "avutil", "swscale", "swresample")
        add_links("avdevice", "avfilter", "postproc")
    end
    
    -- Windows下复制FFmpeg DLL
    if is_plat("windows") then
        after_build(function (target)
            local ffmpeg_bin = "E:/AAA/ffmpeg-7.0.2-full_build-shared/bin"
            local target_dir = target:targetdir()
            
            -- 复制FFmpeg DLL文件
            local dlls = {
                "avcodec-60.dll",
                "avformat-60.dll", 
                "avutil-58.dll",
                "swscale-7.dll",
                "swresample-4.dll",
                "avdevice-60.dll",
                "avfilter-9.dll",
                "postproc-57.dll"
            }
            
            for _, dll in ipairs(dlls) do
                local src = path.join(ffmpeg_bin, dll)
                local dst = path.join(target_dir, dll)
                if os.exists(src) then
                    os.cp(src, dst)
                    print("Copied: " .. dll)
                end
            end
        end)
    end