diff options
| -rw-r--r-- | src/plugins/avfoundation/camera/avfcameraviewfindersettingscontrol.mm | 35 |
1 files changed, 26 insertions, 9 deletions
diff --git a/src/plugins/avfoundation/camera/avfcameraviewfindersettingscontrol.mm b/src/plugins/avfoundation/camera/avfcameraviewfindersettingscontrol.mm index ec572171f..e71e6b16f 100644 --- a/src/plugins/avfoundation/camera/avfcameraviewfindersettingscontrol.mm +++ b/src/plugins/avfoundation/camera/avfcameraviewfindersettingscontrol.mm @@ -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. +#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 +#else // OSX < 10.7 or iOS < 7.0 { -#endif +#endif // QT_MAC_PLATFORM_SDK_EQUAL_OR_ABOVE(__MAC_10_7, __IPHONE_7_0) fps = qt_connection_framerates(videoConnection); } |