完成FFmpeg相关代码迁移改造

This commit is contained in:
ziyue
2022-05-25 14:50:26 +08:00
parent fa70af7cce
commit 0739b1ddd2
5 changed files with 113 additions and 83 deletions

View File

@@ -1,5 +1,8 @@
find_package(PkgConfig QUIET)
if (NOT ENABLE_FFMPEG)
return()
endif ()
find_package(PkgConfig QUIET)
#查找SDL2是否安装
if (PKG_CONFIG_FOUND)
pkg_check_modules(SDL2 QUIET IMPORTED_TARGET sdl2)
@@ -18,70 +21,16 @@ else ()
endif (SDL2_FOUND)
endif ()
#查找ffmpeg/libutil是否安装
if (PKG_CONFIG_FOUND)
pkg_check_modules(AVUTIL QUIET IMPORTED_TARGET libavutil)
if (AVUTIL_FOUND)
include_directories(${AVUTIL_INCLUDE_DIRS})
link_directories(${AVUTIL_LIBRARY_DIRS})
list(APPEND LINK_LIB_LIST ${AVUTIL_LIBRARIES})
message(STATUS "found library:${AVUTIL_LIBRARIES}")
endif ()
else ()
find_package(AVUTIL QUIET)
if (AVUTIL_FOUND)
include_directories(${AVUTIL_INCLUDE_DIR})
list(APPEND LINK_LIB_LIST ${AVUTIL_LIBRARIES})
message(STATUS "found library:${AVUTIL_LIBRARIES}")
endif ()
endif ()
#查找ffmpeg/libswresample是否安装
if (PKG_CONFIG_FOUND)
pkg_check_modules(SWRESAMPLE QUIET IMPORTED_TARGET libswresample)
if (SWRESAMPLE_FOUND)
include_directories(${SWRESAMPLE_INCLUDE_DIRS})
link_directories(${SWRESAMPLE_LIBRARY_DIRS})
list(APPEND LINK_LIB_LIST ${SWRESAMPLE_LIBRARIES})
message(STATUS "found library:${SWRESAMPLE_LIBRARIES}")
endif ()
else ()
find_package(SWRESAMPLE QUIET)
if (SWRESAMPLE_FOUND)
include_directories(${SWRESAMPLE_INCLUDE_DIR})
list(APPEND LINK_LIB_LIST ${SWRESAMPLE_LIBRARIES})
message(STATUS "found library:${SWRESAMPLE_LIBRARIES}")
endif ()
endif ()
#查找ffmpeg/libavcodec是否安装
if (PKG_CONFIG_FOUND)
pkg_check_modules(AVCODEC QUIET IMPORTED_TARGET libavcodec)
if (AVCODEC_FOUND)
include_directories(${AVCODEC_INCLUDE_DIRS})
link_directories(${AVCODEC_LIBRARY_DIRS})
list(APPEND LINK_LIB_LIST ${AVCODEC_LIBRARIES})
message(STATUS "found library:${AVCODEC_LIBRARIES}")
endif ()
else ()
find_package(AVCODEC QUIET)
if (AVCODEC_FOUND)
include_directories(${AVCODEC_INCLUDE_DIR})
list(APPEND LINK_LIB_LIST ${AVCODEC_LIBRARIES})
message(STATUS "found library:${AVCODEC_LIBRARIES}")
endif ()
endif ()
set(PLAYER_NAME "test_player")
#如果ffmpeg/libavcodec ffmpeg/libavcodec SDL 都安装了则编译播放器
if (SDL2_FOUND AND AVCODEC_FOUND AND AVUTIL_FOUND AND SWRESAMPLE_FOUND)
message(STATUS "${PLAYER_NAME} enabled")
else ()
if (NOT SDL2_FOUND)
message(STATUS "${PLAYER_NAME} disabled, please install sdl2 ffmpeg/libavcodec ffmpeg/libavutil ffmpeg/libswresample")
return()
endif ()
message(STATUS "${PLAYER_NAME} enabled")
aux_source_directory(. SRC_LIST)
add_executable(${PLAYER_NAME} ${SRC_LIST})
@@ -95,17 +44,3 @@ if (CMAKE_SYSTEM_NAME MATCHES "Linux")
else ()
target_link_libraries(${PLAYER_NAME} ${LINK_LIB_LIST})
endif ()