d6/df7/qavfsamplebufferdelegate__p_8h_source.html

// Copyright (C) 2022 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only


#ifndef QAVFSAMPLEBUFFERDELEGATE_P_H

#define QAVFSAMPLEBUFFERDELEGATE_P_H


//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API.  It exists purely as an

// implementation detail.  This header file may change from version to

// version without notice, or even be removed.

//

// We mean it.

//


#import <AVFoundation/AVFoundation.h>

#import <CoreVideo/CoreVideo.h>


#include <qtconfigmacros.h>

#include <qtypes.h>


#include <memory>

#include <functional>


QT_BEGIN_NAMESPACE


class QAVSampleBufferDelegateFrameHandler;

class QVideoFrame;

namespace QFFmpeg {

class HWAccel;

}


QT_END_NAMESPACE


@interface QAVFSampleBufferDelegate : NSObject <AVCaptureVideoDataOutputSampleBufferDelegate>


- (instancetype)initWithFrameHandler:(std::function<void(const QVideoFrame &)>)handler;


- (void)captureOutput:(AVCaptureOutput *)captureOutput

        didOutputSampleBuffer:(CMSampleBufferRef)sampleBuffer

               fromConnection:(AVCaptureConnection *)connection;


- (void)setHWAccel:(std::unique_ptr<QT_PREPEND_NAMESPACE(QFFmpeg::HWAccel)> &&)accel;


- (void)setVideoFormatFrameRate:(qreal)frameRate;


@end


#endif

QAVFSampleBufferDelegate
Definition qavfsamplebufferdelegate.mm:113

QVideoFrame
The QVideoFrame class represents a frame of video data.
Definition qvideoframe.h:27

QFFmpeg
Definition qffmpegaudiorenderer.cpp:17

QT_BEGIN_NAMESPACE
Combined button and popup list for selecting options.
Definition qstandardpaths_haiku.cpp:21

QT_END_NAMESPACE
Definition qsharedpointer.cpp:1590

std
Definition qfloat16.h:502

void
DBusConnection const char DBusError DBusBusType DBusError return DBusConnection DBusHandleMessageFunction void DBusFreeFunction return DBusConnection return DBusConnection return const char DBusError return DBusConnection DBusMessage dbus_uint32_t return DBusConnection dbus_bool_t DBusConnection DBusAddWatchFunction DBusRemoveWatchFunction DBusWatchToggledFunction void DBusFreeFunction return DBusConnection DBusDispatchStatusFunction void DBusFreeFunction DBusTimeout return DBusTimeout return DBusWatch return DBusWatch unsigned int return DBusError const DBusError return const DBusMessage return DBusMessage return DBusMessage return DBusMessage return DBusMessage return DBusMessage return DBusMessageIter int const void return DBusMessageIter DBusMessageIter return DBusMessageIter void DBusMessageIter void int return DBusMessage DBusMessageIter return DBusMessageIter return DBusMessageIter DBusMessageIter const char const char const char const char return DBusMessage return DBusMessage const char return DBusMessage dbus_bool_t return DBusMessage dbus_uint32_t return DBusMessage void
Definition qdbus_symbols_p.h:409

qtconfigmacros.h

qtypes.h

qreal
double qreal
Definition qtypes.h:187