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# Copyright (C) 2022 The Qt Company Ltd.
# SPDX-License-Identifier: BSD-3-Clause
qt_find_package(EGL)
qt_find_package(VAAPI COMPONENTS VA DRM PROVIDED_TARGETS VAAPI::VAAPI MODULE_NAME multimedia QMAKE_LIB vaapi)
qt_internal_find_apple_system_framework(FWCoreMedia CoreMedia)
qt_internal_find_apple_system_framework(FWCoreAudio CoreAudio)
qt_internal_find_apple_system_framework(FWAudioUnit AudioUnit)
qt_internal_find_apple_system_framework(FWVideoToolbox VideoToolbox)
qt_internal_find_apple_system_framework(FWAVFoundation AVFoundation)
qt_internal_find_apple_system_framework(FWSecurity Security)
qt_internal_add_plugin(QFFmpegMediaPlugin
OUTPUT_NAME ffmpegmediaplugin
PLUGIN_TYPE multimedia
SOURCES
qffmpeg.cpp qffmpeg_p.h
qffmpegaudiodecoder.cpp qffmpegaudiodecoder_p.h
qffmpegaudioinput.cpp qffmpegaudioinput_p.h
qffmpeghwaccel.cpp qffmpeghwaccel_p.h
qffmpegencoderoptions.cpp qffmpegencoderoptions_p.h
qffmpegmediametadata.cpp qffmpegmediametadata_p.h
qffmpegmediaplayer.cpp qffmpegmediaplayer_p.h
qffmpegvideosink.cpp qffmpegvideosink_p.h
qffmpegmediaformatinfo.cpp qffmpegmediaformatinfo_p.h
qffmpegmediaintegration.cpp qffmpegmediaintegration_p.h
qffmpegvideobuffer.cpp qffmpegvideobuffer_p.h
qffmpegimagecapture.cpp qffmpegimagecapture_p.h
qffmpegmediacapturesession.cpp qffmpegmediacapturesession_p.h
qffmpegmediarecorder.cpp qffmpegmediarecorder_p.h
qffmpegencoder.cpp qffmpegencoder_p.h
qffmpegthread.cpp qffmpegthread_p.h
qffmpegresampler.cpp qffmpegresampler_p.h
qffmpegvideoframeencoder.cpp qffmpegvideoframeencoder_p.h
qffmpegvideoencoderutils.cpp qffmpegvideoencoderutils_p.h
qgrabwindowsurfacecapture.cpp qgrabwindowsurfacecapture_p.h
qffmpegsurfacecapturegrabber.cpp qffmpegsurfacecapturegrabber_p.h
qffmpegsymbolsresolve_p.h
qffmpegplaybackengine.cpp qffmpegplaybackengine_p.h
playbackengine/qffmpegplaybackengineobject.cpp playbackengine/qffmpegplaybackengineobject_p.h
playbackengine/qffmpegdemuxer.cpp playbackengine/qffmpegdemuxer_p.h
playbackengine/qffmpegstreamdecoder.cpp playbackengine/qffmpegstreamdecoder_p.h
playbackengine/qffmpegrenderer.cpp playbackengine/qffmpegrenderer_p.h
playbackengine/qffmpegaudiorenderer.cpp playbackengine/qffmpegaudiorenderer_p.h
playbackengine/qffmpegvideorenderer.cpp playbackengine/qffmpegvideorenderer_p.h
playbackengine/qffmpegsubtitlerenderer.cpp playbackengine/qffmpegsubtitlerenderer_p.h
playbackengine/qffmpegtimecontroller.cpp playbackengine/qffmpegtimecontroller_p.h
playbackengine/qffmpegmediadataholder.cpp playbackengine/qffmpegmediadataholder_p.h
playbackengine/qffmpegcodec.cpp playbackengine/qffmpegcodec_p.h
playbackengine/qffmpegpacket_p.h
playbackengine/qffmpegframe_p.h
playbackengine/qffmpegpositionwithoffset_p.h
DEFINES
QT_COMPILING_FFMPEG
LIBRARIES
Qt::MultimediaPrivate
Qt::CorePrivate
)
if(DYNAMIC_RESOLVE_OPENSSL_SYMBOLS)
if(NOT OPENSSL_INCLUDE_DIR AND OPENSSL_ROOT_DIR)
set(OPENSSL_INCLUDE_DIR "${OPENSSL_ROOT_DIR}/include")
endif()
endif()
qt_internal_extend_target(QFFmpegMediaPlugin CONDITION DYNAMIC_RESOLVE_OPENSSL_SYMBOLS
SOURCES
qffmpegopensslsymbols.cpp
INCLUDE_DIRECTORIES
${OPENSSL_INCLUDE_DIR}
)
if (ENABLE_DYNAMIC_RESOLVE_VAAPI_SYMBOLS)
if (QT_FEATURE_vaapi AND NOT DYNAMIC_RESOLVE_VAAPI_SYMBOLS)
if (NOT FFMPEG_SHARED_LIBRARIES)
message(WARNING
"QT_FEATURE_vaapi is found but statically built ffmpeg doesn't include vaapi,"
"however dynamic symbols resolve is possible.")
endif()
set(DYNAMIC_RESOLVE_VAAPI_SYMBOLS TRUE CACHE INTERNAL "")
elseif (NOT QT_FEATURE_vaapi AND DYNAMIC_RESOLVE_VAAPI_SYMBOLS)
message(FATAL_ERROR
"QT_FEATURE_vaapi is not found "
"but ffmpeg includes VAAPI and dynamic symbols resolve is enabled.")
endif()
endif()
qt_internal_extend_target(QFFmpegMediaPlugin
CONDITION
DYNAMIC_RESOLVE_OPENSSL_SYMBOLS OR DYNAMIC_RESOLVE_VAAPI_SYMBOLS
SOURCES
qffmpegsymbolsresolveutils.cpp qffmpegsymbolsresolveutils_p.h
)
function (__propagate_to_compile_definitions VAR)
if (${VAR})
target_compile_definitions(QFFmpegMediaPlugin PRIVATE ${VAR})
endif()
endfunction()
__propagate_to_compile_definitions(DYNAMIC_RESOLVE_OPENSSL_SYMBOLS)
__propagate_to_compile_definitions(DYNAMIC_RESOLVE_VAAPI_SYMBOLS)
__propagate_to_compile_definitions(DYNAMIC_RESOLVE_VA_DRM_SYMBOLS)
__propagate_to_compile_definitions(DYNAMIC_RESOLVE_VA_X11_SYMBOLS)
qt_internal_extend_target(QFFmpegMediaPlugin CONDITION DYNAMIC_RESOLVE_VAAPI_SYMBOLS
SOURCES
qffmpegvaapisymbols.cpp
INCLUDE_DIRECTORIES
"$<TARGET_PROPERTY:VAAPI::VAAPI,INTERFACE_INCLUDE_DIRECTORIES>"
)
qt_internal_extend_target(QFFmpegMediaPlugin
CONDITION NOT DYNAMIC_RESOLVE_VAAPI_SYMBOLS AND QT_FEATURE_vaapi
LIBRARIES VAAPI::VAAPI
)
qt_internal_extend_target(QFFmpegMediaPlugin CONDITION QT_FEATURE_vaapi
SOURCES
qffmpeghwaccel_vaapi.cpp qffmpeghwaccel_vaapi_p.h
NO_UNITY_BUILD_SOURCES
# Conflicts with macros defined in X11.h, and Xlib.h
qffmpeghwaccel_vaapi.cpp
LIBRARIES
EGL::EGL
)
qt_internal_extend_target(QFFmpegMediaPlugin CONDITION APPLE
SOURCES
../darwin/qavfhelpers.mm ../darwin/qavfhelpers_p.h
../darwin/camera/qavfcamerabase_p.h ../darwin/camera/qavfcamerabase.mm
../darwin/camera/avfcamerautility_p.h ../darwin/camera/avfcamerautility.mm
qffmpeghwaccel_videotoolbox.mm qffmpeghwaccel_videotoolbox_p.h
qavfcamera.mm qavfcamera_p.h
qavfsamplebufferdelegate.mm qavfsamplebufferdelegate_p.h
INCLUDE_DIRECTORIES
../darwin
../darwin/camera
LIBRARIES
${FWAudioToolbox}
${FWCoreAudio}
${FWCoreFoundation}
${FWCoreMedia}
${FWCoreVideo}
${FWVideoToolbox}
${FWSecurity}
AVFoundation::AVFoundation
)
qt_internal_extend_target(QFFmpegMediaPlugin CONDITION MACOS
SOURCES
qavfscreencapture.mm qavfscreencapture_p.h
qcgwindowcapture.mm qcgwindowcapture_p.h
qcgcapturablewindows.mm qcgcapturablewindows_p.h
)
qt_internal_extend_target(QFFmpegMediaPlugin CONDITION WIN32
SOURCES
../windows/qwindowsvideodevices.cpp ../windows/qwindowsvideodevices_p.h
qwindowscamera.cpp qwindowscamera_p.h
qffmpeghwaccel_d3d11.cpp qffmpeghwaccel_d3d11_p.h
qgdiwindowcapture.cpp qgdiwindowcapture_p.h
qffmpegscreencapture_dxgi.cpp qffmpegscreencapture_dxgi_p.h
qwincapturablewindows.cpp qwincapturablewindows_p.h
INCLUDE_DIRECTORIES
../windows
LIBRARIES
Qt::MultimediaPrivate
WMF::WMF
mfreadwrite
)
qt_internal_extend_target(QFFmpegMediaPlugin CONDITION QT_FEATURE_cpp_winrt
SOURCES
qffmpegwindowcapture_uwp.cpp qffmpegwindowcapture_uwp_p.h
INCLUDE_DIRECTORIES
../windows
LIBRARIES
Dwmapi
Dxva2
windowsapp
)
qt_internal_extend_target(QFFmpegMediaPlugin CONDITION QT_FEATURE_xlib
SOURCES
qx11surfacecapture.cpp qx11surfacecapture_p.h
qx11capturablewindows.cpp qx11capturablewindows_p.h
LIBRARIES
X11
Xrandr
Xext
)
qt_internal_extend_target(QFFmpegMediaPlugin CONDITION QT_FEATURE_eglfs
SOURCES
qeglfsscreencapture.cpp qeglfsscreencapture_p.h
)
set_source_files_properties(qx11surfacecapture.cpp qx11capturablewindows.cpp # X headers
PROPERTIES SKIP_UNITY_BUILD_INCLUSION ON)
qt_internal_extend_target(QFFmpegMediaPlugin CONDITION QT_FEATURE_linux_v4l
SOURCES
qv4l2camera.cpp qv4l2camera_p.h
qv4l2filedescriptor.cpp qv4l2filedescriptor_p.h
qv4l2memorytransfer.cpp qv4l2memorytransfer_p.h
qv4l2cameradevices.cpp qv4l2cameradevices_p.h
)
if (ANDROID)
qt_internal_extend_target(QFFmpegMediaPlugin
SOURCES
qffmpeghwaccel_mediacodec.cpp qffmpeghwaccel_mediacodec_p.h
qandroidcamera_p.h qandroidcamera.cpp
qandroidvideodevices.cpp qandroidvideodevices_p.h
qandroidcameraframe_p.h qandroidcameraframe.cpp
qandroidimagecapture_p.h qandroidimagecapture.cpp
../android/wrappers/jni/androidsurfacetexture_p.h
../android/wrappers/jni/androidsurfacetexture.cpp
NO_UNITY_BUILD_SOURCES
# Duplicate declration of JNI Classes using `Q_DECLARE_JNI_CLASS`
qandroidcamera.cpp
qandroidvideodevices.cpp
qandroidcameraframe.cpp
INCLUDE_DIRECTORIES
${FFMPEG_DIR}/include
../android/wrappers/jni/
LIBRARIES
OpenSLES
mediandk
android
)
set_property(TARGET QFFmpegMediaPlugin APPEND PROPERTY QT_ANDROID_LIB_DEPENDENCIES
${INSTALL_PLUGINSDIR}/multimedia/libplugins_multimedia_ffmpegmediaplugin.so
)
set_property(TARGET QFFmpegMediaPlugin APPEND PROPERTY QT_ANDROID_PERMISSIONS
android.permission.CAMERA
android.permission.RECORD_AUDIO
android.permission.BLUETOOTH
android.permission.MODIFY_AUDIO_SETTINGS
)
endif()
# TODO: get libs from FindFFmpeg.cmake
set(ffmpeg_libs FFmpeg::avformat FFmpeg::avcodec FFmpeg::swresample FFmpeg::swscale FFmpeg::avutil)
if (QT_DEPLOY_FFMPEG AND NOT BUILD_SHARED_LIBS)
message(FATAL_ERROR "QT_DEPLOY_FFMPEG is not implemented yet for static builds")
endif()
if (QT_DEPLOY_FFMPEG AND FFMPEG_SHARED_LIBRARIES AND BUILD_SHARED_LIBS)
include("${CMAKE_CURRENT_SOURCE_DIR}/cmake/QtDeployFFmpeg.cmake")
qt_internal_multimedia_copy_or_install_ffmpeg()
endif()
qt_internal_extend_target(QFFmpegMediaPlugin LIBRARIES ${ffmpeg_libs})
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