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OpenSceneGraph/CMakeModules/FindAVFoundation.cmake

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From Stephan Huber, OSX and iOS Video support via a QTKit plugin from OSX 10.7 and before, and an AVFoundation plugin for iOS and OSX10.8 and later.
2012-10-02 22:07:12 +08:00
# Locate Apple AVFoundation (next-generation QTKit)
# This module defines
# AV_FOUNDATION_LIBRARY
Cleaned up line endings
2013-10-07 17:33:46 +08:00
# AV_FOUNDATION_FOUND, if false, do not try to link to gdal
From Stephan Huber, OSX and iOS Video support via a QTKit plugin from OSX 10.7 and before, and an AVFoundation plugin for iOS and OSX10.8 and later.
2012-10-02 22:07:12 +08:00
#
# $AV_FOUNDATION_DIR is an environment variable that would
# correspond to the ./configure --prefix=$AV_FOUNDATION_DIR
#
Cleaned up line endings
2013-10-07 17:33:46 +08:00
# Created by Stephan Maximilian Huber
From Stephan Huber, OSX and iOS Video support via a QTKit plugin from OSX 10.7 and before, and an AVFoundation plugin for iOS and OSX10.8 and later.
2012-10-02 22:07:12 +08:00
IF(APPLE)
FIND_LIBRARY(AV_FOUNDATION_LIBRARY AVFoundation)
ENDIF()
SET(AV_FOUNDATION_FOUND "NO")
From Stephan Huber, "attached you’ll find a bunch of fixes + enhancements for iOS and OS X based on current trunk. I incorporated + tested the submission from Colin Cochran, so his submission is not needed anymore. * fixed a bug with multi-touch and touch-id-generation on iOS and OS X. (will fix a bug reported by Colin Cochran, without ditching the existing logic) * removed unnecessary warning-flagss when generating xcode-projects via cmake, will enable the usage of OSG_AGGRESSIVE_WARNING_FLAGS * added support for 10.9 (OS X) * new cmake-variable: IPHONE_VERSION_MIN, this will set the deployment-target (previously hard-coded) If you set the IPHONE_VERSION_MIN to something like 7.0 osg gets compiled also for 64bit (amd64) * cmake defaults now to the clang compiler if IPHONE_VERSION_MIN > 4.2 * cmake now sets some xcode-settings so the compiler uses the c++98-standard (clang defaults to c++11, w/o this I got a lot of linking errors) * removed include-dir for avfoundation-plugin as not needed on OSX/IOS. * enhanced the ios-example, will now show multitouch-information on a hud (similar to the osgmultitouch-example), and more importantly, will compile + link out of the box * small enhancements for the osc-device-plugin (send only one msg for MOVE/DRAG, even if multiple msgs/event is enabled) * better memory-handling for the zeroconf-plugin * fixed a possible bug in the rest-http-plugin when receiving mouse-events. * incorporated a fix from Colin Cochran "forwarded touch events are not transformed into the GL UIView“ "
2013-10-07 18:05:09 +08:00
IF(AV_FOUNDATION_LIBRARY)
From Stephan Huber, OSX and iOS Video support via a QTKit plugin from OSX 10.7 and before, and an AVFoundation plugin for iOS and OSX10.8 and later.
2012-10-02 22:07:12 +08:00
SET(AV_FOUNDATION_FOUND "YES")
ENDIF()
IF(OSG_BUILD_PLATFORM_IPHONE OR OSG_BUILD_PLATFORM_IPHONE_SIMULATOR)
From Stephan Huber, "* imageio: removed ReaderWriterImageIO_IOS.cpp, refactored ReaderWriterImageIO to work on OS X and IOS * avfoundation: added support for IOS (CoreVideo-support is still in development, works only for SDK >= 6.0, set IPHONE_SDKVER in cMake accordingly) * zeroconf: added ZeroConf-device-plugin (Mac/Win only, linux implementation missing) to advertise and discover services via ZeroConf/Bonjour, on windows you'll need the Bonjour SDK from Apple * osgosc: modified the example to demonstrate the usage of the ZeroConf-plugin (start the example with the command-line-argument --zeroconf) * SlideShowConstructor: enable/disable CoreVideo via a environment variable (P3D_ENABLE_CORE_VIDEO) * RestHttp: mouse-motion-events get interpolated * RestHttp: unhandled http-requests get sent as an user-event to the event-queue, all arguments get attached as user-values to the event * modified some CMakeModules to work correctly when compiling for IOS * fixed a compile-error for IOS in GraphicsWindowIOS * some minor bugfixes"
2012-12-06 01:15:53 +08:00
# AVFoundation exists ON iOS, too -- good support for SDK 6.0 and greater
IF(${IPHONE_SDKVER} LESS "6.0")
SET(AV_FOUNDATION_FOUND "NO")
From Stephan Huber, OSX and iOS Video support via a QTKit plugin from OSX 10.7 and before, and an AVFoundation plugin for iOS and OSX10.8 and later.
2012-10-02 22:07:12 +08:00
ELSE()
From Stephan Huber, "* imageio: removed ReaderWriterImageIO_IOS.cpp, refactored ReaderWriterImageIO to work on OS X and IOS * avfoundation: added support for IOS (CoreVideo-support is still in development, works only for SDK >= 6.0, set IPHONE_SDKVER in cMake accordingly) * zeroconf: added ZeroConf-device-plugin (Mac/Win only, linux implementation missing) to advertise and discover services via ZeroConf/Bonjour, on windows you'll need the Bonjour SDK from Apple * osgosc: modified the example to demonstrate the usage of the ZeroConf-plugin (start the example with the command-line-argument --zeroconf) * SlideShowConstructor: enable/disable CoreVideo via a environment variable (P3D_ENABLE_CORE_VIDEO) * RestHttp: mouse-motion-events get interpolated * RestHttp: unhandled http-requests get sent as an user-event to the event-queue, all arguments get attached as user-values to the event * modified some CMakeModules to work correctly when compiling for IOS * fixed a compile-error for IOS in GraphicsWindowIOS * some minor bugfixes"
2012-12-06 01:15:53 +08:00
SET(AV_FOUNDATION_FOUND "YES")
From Stephan Huber, OSX and iOS Video support via a QTKit plugin from OSX 10.7 and before, and an AVFoundation plugin for iOS and OSX10.8 and later.
2012-10-02 22:07:12 +08:00
ENDIF()
From Stephan Huber, "* imageio: removed ReaderWriterImageIO_IOS.cpp, refactored ReaderWriterImageIO to work on OS X and IOS * avfoundation: added support for IOS (CoreVideo-support is still in development, works only for SDK >= 6.0, set IPHONE_SDKVER in cMake accordingly) * zeroconf: added ZeroConf-device-plugin (Mac/Win only, linux implementation missing) to advertise and discover services via ZeroConf/Bonjour, on windows you'll need the Bonjour SDK from Apple * osgosc: modified the example to demonstrate the usage of the ZeroConf-plugin (start the example with the command-line-argument --zeroconf) * SlideShowConstructor: enable/disable CoreVideo via a environment variable (P3D_ENABLE_CORE_VIDEO) * RestHttp: mouse-motion-events get interpolated * RestHttp: unhandled http-requests get sent as an user-event to the event-queue, all arguments get attached as user-values to the event * modified some CMakeModules to work correctly when compiling for IOS * fixed a compile-error for IOS in GraphicsWindowIOS * some minor bugfixes"
2012-12-06 01:15:53 +08:00
ELSE()
IF(APPLE)
# AVFoundation exists since 10.7, but only 10.8 has all features necessary for OSG
# so check the SDK-setting
From Stephan Huber, OSX and iOS Video support via a QTKit plugin from OSX 10.7 and before, and an AVFoundation plugin for iOS and OSX10.8 and later.
2012-10-02 22:07:12 +08:00
Updates to the CMake build system for Mac OSX
2016-08-10 21:30:28 +08:00
IF(OSG_OSX_VERSION VERSION_LESS 10.8)
MESSAGE("AVFoundation disabled for SDK < 10.8")
SET(AV_FOUNDATION_FOUND "NO")
From Stephan Huber, "* imageio: removed ReaderWriterImageIO_IOS.cpp, refactored ReaderWriterImageIO to work on OS X and IOS * avfoundation: added support for IOS (CoreVideo-support is still in development, works only for SDK >= 6.0, set IPHONE_SDKVER in cMake accordingly) * zeroconf: added ZeroConf-device-plugin (Mac/Win only, linux implementation missing) to advertise and discover services via ZeroConf/Bonjour, on windows you'll need the Bonjour SDK from Apple * osgosc: modified the example to demonstrate the usage of the ZeroConf-plugin (start the example with the command-line-argument --zeroconf) * SlideShowConstructor: enable/disable CoreVideo via a environment variable (P3D_ENABLE_CORE_VIDEO) * RestHttp: mouse-motion-events get interpolated * RestHttp: unhandled http-requests get sent as an user-event to the event-queue, all arguments get attached as user-values to the event * modified some CMakeModules to work correctly when compiling for IOS * fixed a compile-error for IOS in GraphicsWindowIOS * some minor bugfixes"
2012-12-06 01:15:53 +08:00
ENDIF()
ENDIF()
ENDIF()
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