cmake: libQtAV for macOS

cmake -DQTDIR=dir ...

CMakeLists.txt

@@ -0,0 +1,20 @@
+cmake_minimum_required(VERSION 3.1.0 FATAL_ERROR)
+set(PROJECT_VERSION 1.11.0)
+set(SO_VERSION 1.11)
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/CMakeModules/")
+
+
+
+list(APPEND CMAKE_FIND_ROOT_PATH ${QTDIR})
+list(APPEND CMAKE_PREFIX_PATH ${QTDIR})
+set(QTCONFIGROOT ${QTDIR}/lib/cmake/Qt5)
+
+find_package(Qt5Core REQUIRED)
+
+message(STATUS "Qt version: ${Qt5Core_VERSION_STRING}")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${QT5_CFLAGS}")
+
+add_subdirectory(src)
+
+#set(CMAKE_REQUIRED_INCLUDES ${Qt5WebEngine_INCLUDE_DIRS};${Qt5WebEngine_PRIVATE_INCLUDE_DIRS})
+#set(CMAKE_REQUIRED_LIBRARIES ${QT5_LIBRARIES})

src/CMakeLists.txt

@@ -0,0 +1,307 @@
+
+
+INCLUDE(CheckCCompilerFlag)
+INCLUDE(CheckIncludeFile)
+INCLUDE(CheckTypeSize)
+
+# set qt dirs first so we can find depends in qt install dir
+include_directories(${QTDIR}/include)
+set(MODULES Core Gui)
+
+foreach(M ${MODULES})
+    set(mod Qt5${M})
+    # look for the config files in the QtConfigRoot defined above
+    set(${mod}_DIR ${QTCONFIGROOT}${M})
+
+    # look for the actual package
+    find_package(${mod} REQUIRED)
+
+    include_directories(${${mod}_INCLUDE_DIRS})
+    include_directories(${${mod}_PRIVATE_INCLUDE_DIRS})
+
+    list(APPEND QT5_LIBRARIES ${${mod}_LIBRARIES})
+    list(APPEND QT5_CFLAGS ${${mod}_EXECUTABLE_COMPILE_FLAGS})
+endforeach(M ${MODULES})
+
+get_target_property(QtCore_location Qt5::Core LOCATION)
+get_filename_component(QTDIR "${QTDIR}" ABSOLUTE)
+#set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -L${QTDIR}/lib") # unix: for extra libs
+CHECK_INCLUDE_FILE(ass/ass.h HAVE_ASS_H)
+#if (HAVE_ASS_H)
+  # check link
+#endif()
+CHECK_INCLUDE_FILE(libavfilter/avfilter.h HAVE_AVFILTER_H)
+CHECK_INCLUDE_FILE(libavdevice/avdevice.h HAVE_AVDEVICE_H)
+CHECK_INCLUDE_FILE(libavresample/avresample.h HAVE_AVRESAMPLE_H)
+CHECK_INCLUDE_FILE(libswresample/swresample.h HAVE_SWRESAMPLE_H)
+if (NOT HAVE_SWRESAMPLE_H)
+  if (NOT HAVE_AVRESAMPLE_H)
+    #message(FATAL_ERROR "swresample or avresample is required")
+  endif()
+endif()
+
+set(QTAV_EXTRA_DEFS -DBUILD_QTAV_LIB -DQ_AV_EXPORT -D__STDC_CONSTANT_MACROS)
+set(QTAV_EXTRA_LIBS avcodec avformat avutil swscale)
+if (APPLE)
+  set(CMAKE_CXX_SYSTEM_FRAMEWORK_SEARCH_FLAG "-F ") # original is "-iframework", lots of build errors
+  set(CMAKE_C_SYSTEM_FRAMEWORK_SEARCH_FLAG "-F ")
+  set(OLD_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES})
+  set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} -lavcodec)
+  check_c_source_compiles(
+    "#include <libavcodec/videotoolbox.h>
+    int main() {
+        av_videotoolbox_alloc_context();
+        return 0;
+    }" HAVE_VIDEOTOOLBOX)
+
+  if (HAVE_VIDEOTOOLBOX)
+    list(APPEND QTAV_EXTRA_DEFS -DQTAV_HAVE_VIDEOTOOLBOX=1)
+    list(APPEND QTAV_EXTRA_LIBS "-framework CoreMedia -framework VideoToolbox -framework CoreVideo")
+    list(APPEND SOURCES 
+      codec/video/VideoDecoderVideoToolbox.cpp
+      codec/video/SurfaceInteropCV.cpp
+      )
+    if (IOS)
+      list(APPEND SOURCES 
+        codec/video/SurfaceInteropCVOpenGLES.mm
+        )
+    else()
+      list(APPEND SOURCES 
+        codec/video/SurfaceInteropIOSurface.cpp
+        )
+    endif()
+  endif()
+  set(HAVE_OPENAL_H 1)
+  add_definitions(-DHEADER_OPENAL_PREFIX)
+
+  list(APPEND SOURCES output/audio/AudioOutputAudioToolbox.cpp)
+  list(APPEND QTAV_EXTRA_LIBS "-framework CoreFoundation -framework AudioToolbox -framework OpenGL")
+endif()
+
+set(DEP_H AVRESAMPLE SWRESAMPLE AVDEVICE AVFILTER OPENAL VIDEOTOOLBOX)
+foreach (D ${DEP_H})
+  if (${D})
+    ADD_DEFINITIONS(-DQTAV_HAVE_${D}=1)
+  endif()
+endforeach()
+
+if (HAVE_AVFILTER_H)
+  list(APPEND QTAV_EXTRA_DEFS -DQTAV_HAVE_AVFILTER=1)
+  list(APPEND QTAV_EXTRA_LIBS avfilter)
+endif()
+if (HAVE_AVDEVICE_H)
+  list(APPEND QTAV_EXTRA_DEFS -DQTAV_HAVE_AVDEVICE=1)
+  list(APPEND QTAV_EXTRA_LIBS avdevice)
+endif()
+if (HAVE_AVRESAMPLE_H)
+  list(APPEND QTAV_EXTRA_DEFS -DQTAV_HAVE_AVRESAMPLE=1)
+  list(APPEND QTAV_EXTRA_LIBS avresample)
+  list(APPEND SOURCES AudioResamplerLibav.cpp)
+endif()
+if (HAVE_SWRESAMPLE_H)
+  list(APPEND QTAV_EXTRA_DEFS -DQTAV_HAVE_SWRESAMPLE=1)
+  list(APPEND QTAV_EXTRA_LIBS swresample)
+  list(APPEND SOURCES AudioResamplerFF.cpp)
+endif()
+
+set(CMAKE_AUTOMOC ON)
+
+set(SDK_HEADERS 
+      QtAV/QtAV
+    QtAV/QtAV.h
+    QtAV/dptr.h
+    QtAV/QtAV_Global.h
+    QtAV/AudioResampler.h
+    QtAV/AudioDecoder.h
+    QtAV/AudioEncoder.h
+    QtAV/AudioFormat.h
+    QtAV/AudioFrame.h
+    QtAV/AudioOutput.h
+    QtAV/AVDecoder.h
+    QtAV/AVEncoder.h
+    QtAV/AVDemuxer.h
+    QtAV/AVMuxer.h
+    QtAV/Filter.h
+    QtAV/FilterContext.h
+    QtAV/LibAVFilter.h
+    QtAV/EncodeFilter.h
+    QtAV/Frame.h
+    QtAV/QPainterRenderer.h
+    QtAV/Packet.h
+    QtAV/AVError.h
+    QtAV/AVPlayer.h
+    QtAV/AVTranscoder.h
+    QtAV/VideoCapture.h
+    QtAV/VideoRenderer.h
+    QtAV/VideoOutput.h
+    QtAV/MediaIO.h
+    QtAV/AVOutput.h
+    QtAV/AVClock.h
+    QtAV/VideoDecoder.h
+    QtAV/VideoEncoder.h
+    QtAV/VideoFormat.h
+    QtAV/VideoFrame.h
+    QtAV/VideoFrameExtractor.h
+    QtAV/FactoryDefine.h
+    QtAV/Statistics.h
+    QtAV/Subtitle.h
+    QtAV/SubtitleFilter.h
+    QtAV/SurfaceInterop.h
+    QtAV/OpenGLVideo.h
+    QtAV/OpenGLRendererBase.h
+    QtAV/OpenGLWindowRenderer.h
+    QtAV/VideoShader.h
+    QtAV/VideoShaderObject.h
+    QtAV/version.h
+    )
+set(SDK_PRIVATE_HEADERS
+    QtAV/private/factory.h
+    QtAV/private/mkid.h
+    QtAV/private/prepost.h
+    QtAV/private/singleton.h
+    QtAV/private/PlayerSubtitle.h
+    QtAV/private/SubtitleProcessor.h
+    QtAV/private/AVCompat.h
+    QtAV/private/AudioOutputBackend.h
+    QtAV/private/AudioResampler_p.h
+    QtAV/private/AVDecoder_p.h
+    QtAV/private/AVEncoder_p.h
+    QtAV/private/MediaIO_p.h
+    QtAV/private/AVOutput_p.h
+    QtAV/private/Filter_p.h
+    QtAV/private/Frame_p.h
+    QtAV/private/VideoShader_p.h
+    QtAV/private/VideoRenderer_p.h
+    QtAV/private/QPainterRenderer_p.h
+    QtAV/private/OpenGLRendererBase_p.h
+    )
+
+list(APPEND SOURCES
+    AVCompat.cpp
+    QtAV_Global.cpp
+    subtitle/CharsetDetector.cpp
+    subtitle/PlainText.cpp
+    subtitle/PlayerSubtitle.cpp
+    subtitle/Subtitle.cpp
+    subtitle/SubtitleProcessor.cpp
+    subtitle/SubtitleProcessorFFmpeg.cpp
+    subtitle/SubImage.cpp
+    utils/GPUMemCopy.cpp
+    utils/Logger.cpp
+    AudioThread.cpp
+    utils/internal.cpp
+    AVThread.cpp
+    AudioFormat.cpp
+    AudioFrame.cpp
+    AudioResampler.cpp
+    AudioResamplerTemplate.cpp
+    codec/audio/AudioDecoder.cpp
+    codec/audio/AudioDecoderFFmpeg.cpp
+    codec/audio/AudioEncoder.cpp
+    codec/audio/AudioEncoderFFmpeg.cpp
+    codec/AVDecoder.cpp
+    codec/AVEncoder.cpp
+    AVMuxer.cpp
+    AVDemuxer.cpp
+    AVDemuxThread.cpp
+    ColorTransform.cpp
+    Frame.cpp
+    filter/Filter.cpp
+    filter/FilterContext.cpp
+    filter/FilterManager.cpp
+    filter/LibAVFilter.cpp
+    filter/SubtitleFilter.cpp
+    filter/EncodeFilter.cpp
+    ImageConverter.cpp
+    ImageConverterFF.cpp
+    Packet.cpp
+    PacketBuffer.cpp
+    AVError.cpp
+    AVPlayer.cpp
+    AVPlayerPrivate.cpp
+    AVTranscoder.cpp
+    AVClock.cpp
+    VideoCapture.cpp
+    VideoFormat.cpp
+    VideoFrame.cpp
+    io/MediaIO.cpp
+    io/QIODeviceIO.cpp
+    output/audio/AudioOutput.cpp
+    output/audio/AudioOutputBackend.cpp
+    output/audio/AudioOutputNull.cpp
+    output/video/VideoRenderer.cpp
+    output/video/VideoOutput.cpp
+    output/video/QPainterRenderer.cpp
+    output/video/OpenGLRendererBase.cpp
+    output/video/OpenGLWindowRenderer.cpp
+    output/AVOutput.cpp
+    output/OutputSet.cpp
+    Statistics.cpp
+    codec/video/VideoDecoder.cpp
+    codec/video/VideoDecoderFFmpegBase.cpp
+    codec/video/VideoDecoderFFmpeg.cpp
+    codec/video/VideoDecoderFFmpegHW.cpp
+    codec/video/VideoEncoder.cpp
+    codec/video/VideoEncoderFFmpeg.cpp
+    VideoThread.cpp
+    VideoFrameExtractor.cpp
+    )
+
+aux_source_directory(opengl SRC_OPENGL)
+list(APPEND SOURCES ${SRC_OPENGL})
+list(APPEND HEADERS ${SDK_HEADERS} ${SDK_PRIVATE_HEADERS}
+    AVPlayerPrivate.h
+    AVDemuxThread.h
+    AVThread.h
+    AVThread_p.h
+    AudioThread.h
+    PacketBuffer.h
+    VideoThread.h
+    ImageConverter.h
+    ImageConverter_p.h
+    codec/video/VideoDecoderFFmpegBase.h
+    codec/video/VideoDecoderFFmpegHW.h
+    codec/video/VideoDecoderFFmpegHW_p.h
+    filter/FilterManager.h
+    subtitle/CharsetDetector.h
+    subtitle/PlainText.h
+    utils/BlockingQueue.h
+    utils/GPUMemCopy.h
+    utils/Logger.h
+    utils/SharedPtr.h
+    utils/ring.h
+    utils/internal.h
+    output/OutputSet.h
+    ColorTransform.h
+    )
+
+SET(RESOURCES QtAV.qrc shaders/shaders.qrc)
+SOURCE_GROUP("Resources" FILES ${RESOURCES})
+QT5_ADD_RESOURCES(RESOURCES_SOURCES ${RESOURCES})
+set_source_files_properties(${RESOURCES_SOURCES} PROPERTIES GENERATED ON)
+
+# add HEADERS for moc
+add_library(QtAV SHARED ${SOURCES} ${RESOURCES_SOURCES} ${HEADERS})
+qt5_use_modules(QtAV Core Gui)
+target_link_libraries(QtAV ${QTAV_EXTRA_LIBS})
+set_target_properties(QtAV PROPERTIES
+  MACOSX_RPATH ON
+  FRAMEWORK ON
+  VERSION ${PROJECT_VERSION}
+  SOVERSION ${SO_VERSION}
+  OUTPUT_NAME "QtAV"
+  CLEAN_DIRECT_OUTPUT 1
+  #LINK_SEARCH_START_STATIC 1
+)
+
+
+#http://stackoverflow.com/questions/19866424/cmake-and-qt5-automoc-error
+#http://doc.qt.io/qt-5/cmake-manual.html
+set(CMAKE_INCLUDE_CURRENT_DIR ON) # for .moc
+target_include_directories(QtAV
+  PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}
+  )
+
+target_compile_definitions(QtAV
+  PRIVATE ${QTAV_EXTRA_DEFS}
+)

src/QtAV/private/OpenGLRendererBase_p.h

@@ -22,7 +22,7 @@
 #ifndef QTAV_OPENGLRENDERERBASE_P_H
 #define QTAV_OPENGLRENDERERBASE_P_H
 
-#include "private/VideoRenderer_p.h"
+#include "QtAV/private/VideoRenderer_p.h"
 #include "QtAV/OpenGLVideo.h"
 
 namespace QtAV {