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AVFoundation: additional build fixes for OSX < 10.9.

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0df8d839 didn't fix all of the problems.

Task-number: QTBUG-46159
Change-Id: I4f2a390da1cca13775302aeef60c522e0da55a1a
Reviewed-by: Timur Pocheptsov <Timur.Pocheptsov@digia.com>
This commit is contained in:
Yoann Lopes
2015-05-21 13:33:19 +02:00
parent a26df92bac
commit 008d57e1d7
1 changed files with 28 additions and 11 deletions
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39
src/plugins/avfoundation/camera/avfcameraviewfindersettingscontrol.mm
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@@ -180,12 +180,21 @@ void qt_set_framerate_limits(AVCaptureDevice *captureDevice,
#ifdef Q_OS_IOS
[captureDevice setActiveVideoMinFrameDuration:minFrameDuration];
[captureDevice setActiveVideoMaxFrameDuration:maxFrameDuration];
#else
#else // Q_OS_OSX
if (CMTimeCompare(minFrameDuration, kCMTimeInvalid))
[captureDevice setActiveVideoMinFrameDuration:minFrameDuration];
if (CMTimeCompare(maxFrameDuration, kCMTimeInvalid))
[captureDevice setActiveVideoMaxFrameDuration:maxFrameDuration];
#if QT_OSX_PLATFORM_SDK_EQUAL_OR_ABOVE(__MAC_10_9)
#if QT_OSX_DEPLOYMENT_TARGET_BELOW(__MAC_10_9)
if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_9)
#endif
{
if (CMTimeCompare(maxFrameDuration, kCMTimeInvalid))
[captureDevice setActiveVideoMaxFrameDuration:maxFrameDuration];
}
#endif // QT_OSX_PLATFORM_SDK_EQUAL_OR_ABOVE(__MAC_10_9)
#endif // Q_OS_OSX
}
#endif // Platform SDK >= 10.9, >= 7.0.
@@ -206,15 +215,23 @@ AVFPSRange qt_current_framerates(AVCaptureDevice *captureDevice, AVCaptureConnec
fps.second = 1. / minSeconds; // Max FPS = 1 / MinDuration.
}
const CMTime maxDuration = captureDevice.activeVideoMaxFrameDuration;
if (CMTimeCompare(maxDuration, kCMTimeInvalid)) {
if (const Float64 maxSeconds = CMTimeGetSeconds(maxDuration))
fps.first = 1. / maxSeconds; // Min FPS = 1 / MaxDuration.
}
} else {
#else
{
#if QT_OSX_PLATFORM_SDK_EQUAL_OR_ABOVE(__MAC_10_9)
#if QT_OSX_DEPLOYMENT_TARGET_BELOW(__MAC_10_9)
if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_9)
#endif
{
const CMTime maxDuration = captureDevice.activeVideoMaxFrameDuration;
if (CMTimeCompare(maxDuration, kCMTimeInvalid)) {
if (const Float64 maxSeconds = CMTimeGetSeconds(maxDuration))
fps.first = 1. / maxSeconds; // Min FPS = 1 / MaxDuration.
}
}
#endif // QT_OSX_PLATFORM_SDK_EQUAL_OR_ABOVE(__MAC_10_9)
} else {
#else // OSX < 10.7 or iOS < 7.0
{
#endif // QT_MAC_PLATFORM_SDK_EQUAL_OR_ABOVE(__MAC_10_7, __IPHONE_7_0)
fps = qt_connection_framerates(videoConnection);
}