CMakeLists.txt配置见红字。
cmake_minimum_required(VERSION 3.14)
project(ffmpegt1 LANGUAGES CXX)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
set(CMAKE_AUTOUIC ON)
set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTORCC ON)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
include_directories(C:/ffmpegwin64/include)
set(ffmpeg_libs_dir C:/ffmpegwin64/lib)
link_directories(${ffmpeg_libs_dir})
file(GLOB ffmpeg_dylibs ${ffmpeg_libs_dir}/*.lib)
find_package(QT NAMES Qt6 Qt5 REQUIRED COMPONENTS Core)
find_package(Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS Core)
add_executable(ffmpegt1
main.cpp
)
target_link_libraries(ffmpegt1 Qt${QT_VERSION_MAJOR}::Core ${ffmpeg_dylibs})