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author | Qt Forward Merge Bot <qt_forward_merge_bot@qt-project.org> | 2020-05-14 21:04:02 +0200 |
---|---|---|
committer | VaL Doroshchuk <valentyn.doroshchuk@qt.io> | 2020-05-29 15:19:07 +0000 |
commit | 0fb5e86053427aa527d3780d279d7faf5b3469bf (patch) | |
tree | 4360c46704caa3293086848939d9e278b40ca44e /src/plugins/avfoundation/camera/avfcamerasession.mm | |
parent | f60c028d522ce3e4ed01cf00e6601956a1f0ed01 (diff) | |
parent | cf28371c1edd0c6d04c4518cdf3270067d0cf8a7 (diff) |
Merge "Merge remote-tracking branch 'origin/5.15' into dev"
Diffstat (limited to 'src/plugins/avfoundation/camera/avfcamerasession.mm')
-rw-r--r-- | src/plugins/avfoundation/camera/avfcamerasession.mm | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/plugins/avfoundation/camera/avfcamerasession.mm b/src/plugins/avfoundation/camera/avfcamerasession.mm index 3c5f8f09a..6ee9c2636 100644 --- a/src/plugins/avfoundation/camera/avfcamerasession.mm +++ b/src/plugins/avfoundation/camera/avfcamerasession.mm @@ -48,6 +48,7 @@ #include "avfcameraviewfindersettingscontrol.h" #include "avfimageencodercontrol.h" #include "avfcamerautility.h" +#include "avfcamerawindowcontrol.h" #include <CoreFoundation/CoreFoundation.h> #include <Foundation/Foundation.h> @@ -146,6 +147,7 @@ QList<AVFCameraInfo> AVFCameraSession::m_cameraDevices; AVFCameraSession::AVFCameraSession(AVFCameraService *service, QObject *parent) : QObject(parent) , m_service(service) + , m_capturePreviewWindowOutput(nullptr) , m_state(QCamera::UnloadedState) , m_active(false) , m_videoInput(nil) @@ -160,6 +162,10 @@ AVFCameraSession::AVFCameraSession(AVFCameraService *service, QObject *parent) AVFCameraSession::~AVFCameraSession() { + if (m_capturePreviewWindowOutput) { + m_capturePreviewWindowOutput->setLayer(nil); + } + if (m_videoInput) { [m_captureSession removeInput:m_videoInput]; [m_videoInput release]; @@ -257,6 +263,29 @@ void AVFCameraSession::setVideoOutput(AVFCameraRendererControl *output) output->configureAVCaptureSession(this); } +void AVFCameraSession::setCapturePreviewOutput(AVFCameraWindowControl *output) +{ +#ifdef QT_DEBUG_AVF + qDebug() << Q_FUNC_INFO << output; +#endif + + if (m_capturePreviewWindowOutput == output) + return; + + if (m_capturePreviewWindowOutput) + m_capturePreviewWindowOutput->setLayer(nil); + + m_capturePreviewWindowOutput = output; + + if (m_capturePreviewWindowOutput) { + AVCaptureVideoPreviewLayer *previewLayer = [AVCaptureVideoPreviewLayer layerWithSession:m_captureSession]; + m_capturePreviewWindowOutput->setLayer(previewLayer); + if (AVFCameraViewfinderSettingsControl2 *vfControl = m_service->viewfinderSettingsControl2()) { + m_capturePreviewWindowOutput->setNativeSize(vfControl->viewfinderSettings().resolution()); + } + } +} + AVCaptureDevice *AVFCameraSession::videoCaptureDevice() const { if (m_videoInput) @@ -409,6 +438,10 @@ bool AVFCameraSession::applyViewfinderSettings() } vfControl->applySettings(vfSettings); + + if (m_capturePreviewWindowOutput) + m_capturePreviewWindowOutput->setNativeSize(vfControl->viewfinderSettings().resolution()); + return !vfSettings.isNull(); } |