[FFmpeg-trac] #4238(build system:new): AVFoundation indev is allowed on OS X 10.7 but uses CoreGraphics framework which is 10.8 only
FFmpeg
trac at avcodec.org
Fri Jan 9 10:42:18 CET 2015
#4238: AVFoundation indev is allowed on OS X 10.7 but uses CoreGraphics framework
which is 10.8 only
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Reporter: nieder | Owner:
Type: defect | Status: new
Priority: normal | Component: build system
Version: 2.5.2 | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by thilo.borgmann):
I don't have a 10.7 setup ready to test, however Apple says that
CoreGraphics is available for OSX >= 10.0, maybe as part of
ApplicationServices where the CG prefix also arises:
https://developer.apple.com/library/mac/documentation/MacOSX/Conceptual/OSX_Technology_Overview/SystemFrameworks/SystemFrameworks.html
> (The CoreGraphics framework used to be a subcomponent of
ApplicationServices before 10.8, but the linker flag as provided doesn't
help there).
So can you link avfoundation support successfully on <= 10.7 when linking
against ApplicationServices instead of CoreGraphics?
A patch would be welcome, I don't have <= 10.7 and almost no time to work
on it these days.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/4238#comment:1>
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