QAVFSampleBufferDelegate Class Reference

#include <qavfsamplebufferdelegate_p.h>

Inheritance diagram for QAVFSampleBufferDelegate:

Collaboration diagram for QAVFSampleBufferDelegate:

Instance Methods
(instancetype)	- initWithFrameHandler:
(void)	- captureOutput:didOutputSampleBuffer:fromConnection:
(void)	- setHWAccel:
(void)	- setVideoFormatFrameRate:

Detailed Description

Definition at line 113 of file qavfsamplebufferdelegate.mm.

Method Documentation

captureOutput:didOutputSampleBuffer:fromConnection:

- (void) captureOutput:		(AVCaptureOutput *)	captureOutput
didOutputSampleBuffer:		(CMSampleBufferRef)	sampleBuffer
fromConnection:		(AVCaptureConnection *)	connection

Definition at line 123 of file qavfsamplebufferdelegate.mm.

References allocHWFrame(), QFFmpeg::makeAVFrame(), Q_ASSERT, qWarning, and ret.

Here is the call graph for this function:

initWithFrameHandler:

- (instancetype) initWithFrameHandler:

(std::function<void(const QVideoFrame &)>)

handler

Definition at line 123 of file qavfsamplebufferdelegate.mm.

setHWAccel:

- (void) setHWAccel:

(std::unique_ptr< QT_PREPEND_NAMESPACE(QFFmpeg::HWAccel)> &&)

accel

setVideoFormatFrameRate:

- (void) setVideoFormatFrameRate:

(qreal)

frameRate

Definition at line 123 of file qavfsamplebufferdelegate.mm.

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The documentation for this class was generated from the following files:

• qtmultimedia/src/plugins/multimedia/ffmpeg/qavfsamplebufferdelegate.mm (7aa46959da986ada426de567d4eaf013db5c32cf)
• qtmultimedia/src/plugins/multimedia/ffmpeg/qavfsamplebufferdelegate_p.h (68430756ac8f477bf91f9691d39f1605829f9500)