AVFMediaAsserWriter: remove deprecated declration

Interface in headers should not contain i-var declarations, these days
it must be in implementation part. Also, replace quite suspicious
'load' with 'loadAquire' to pair 'storeRelease'. Since I have QT_USE_NAMESPACE
in *.mm file, no need in ugly QT_PREPEND_NAMESPACE macro anymore.

Change-Id: Ia19e3c5b68687030c97e8e8e982ae89627e909f9
Reviewed-by: VaL Doroshchuk <valentyn.doroshchuk@qt.io>

1 files changed, 22 insertions, 11 deletions

diff --git a/src/plugins/avfoundation/camera/avfmediaassetwriter.mm b/src/plugins/avfoundation/camera/avfmediaassetwriter.mm
index 9030adb2c..2d40b9087 100644
--- a/src/plugins/avfoundation/camera/avfmediaassetwriter.mm
+++ b/src/plugins/avfoundation/camera/avfmediaassetwriter.mm
@@ -47,6 +47,7 @@
 #include "avfmediacontainercontrol.h"
 
 #include <QtCore/qmetaobject.h>
+#include <QtCore/qatomic.h>
 
 QT_USE_NAMESPACE
 
@@ -79,6 +80,8 @@ enum WriterState
     WriterStateAborted
 };
 
+using AVFAtomicInt64 = QAtomicInteger<qint64>;
+
 } // unnamed namespace
 
 @interface QT_MANGLE_NAMESPACE(AVFMediaAssetWriter) (PrivateAPI)
@@ -93,32 +96,35 @@ enum WriterState
 @private
     AVFCameraService *m_service;
 
-    QT_PREPEND_NAMESPACE(AVFScopedPointer)<AVAssetWriterInput> m_cameraWriterInput;
-    QT_PREPEND_NAMESPACE(AVFScopedPointer)<AVCaptureDeviceInput> m_audioInput;
-    QT_PREPEND_NAMESPACE(AVFScopedPointer)<AVCaptureAudioDataOutput> m_audioOutput;
-    QT_PREPEND_NAMESPACE(AVFScopedPointer)<AVAssetWriterInput> m_audioWriterInput;
+    AVFScopedPointer<AVAssetWriterInput> m_cameraWriterInput;
+    AVFScopedPointer<AVCaptureDeviceInput> m_audioInput;
+    AVFScopedPointer<AVCaptureAudioDataOutput> m_audioOutput;
+    AVFScopedPointer<AVAssetWriterInput> m_audioWriterInput;
+
     AVCaptureDevice *m_audioCaptureDevice;
 
     // Queue to write sample buffers:
-    QT_PREPEND_NAMESPACE(AVFScopedPointer)<dispatch_queue_t> m_writerQueue;
+    AVFScopedPointer<dispatch_queue_t> m_writerQueue;
     // High priority serial queue for video output:
-    QT_PREPEND_NAMESPACE(AVFScopedPointer)<dispatch_queue_t> m_videoQueue;
+    AVFScopedPointer<dispatch_queue_t> m_videoQueue;
     // Serial queue for audio output:
-    QT_PREPEND_NAMESPACE(AVFScopedPointer)<dispatch_queue_t> m_audioQueue;
+    AVFScopedPointer<dispatch_queue_t> m_audioQueue;
 
-    QT_PREPEND_NAMESPACE(AVFScopedPointer)<AVAssetWriter> m_assetWriter;
+    AVFScopedPointer<AVAssetWriter> m_assetWriter;
 
-    QT_PREPEND_NAMESPACE(AVFMediaRecorderControlIOS) *m_delegate;
+    AVFMediaRecorderControlIOS *m_delegate;
 
     bool m_setStartTime;
 
-    QT_PREPEND_NAMESPACE(QAtomicInt) m_state;
-@private
+    QAtomicInt m_state;
+
     CMTime m_startTime;
     CMTime m_lastTimeStamp;
 
     NSDictionary *m_audioSettings;
     NSDictionary *m_videoSettings;
+
+    AVFAtomicInt64 m_durationInMs;
 }
 
 - (id)initWithDelegate:(AVFMediaRecorderControlIOS *)delegate
@@ -500,4 +506,9 @@ enum WriterState
     }
 }
 
+- (qint64)durationInMs
+{
+    return m_durationInMs.loadAcquire();
+}
+
 @end