qffmpeghwaccel.cpp File Reference

(b13c4b5492ab6160070593e1111ead017293eeec)

#include "libavutil/version.h"
#include "qffmpeghwaccel_p.h"
#include "qffmpeg_p.h"
#include "qffmpegcodecstorage_p.h"
#include "qffmpegmediaintegration_p.h"
#include "qffmpegvideobuffer_p.h"
#include "qscopedvaluerollback.h"
#include <QtCore/QElapsedTimer>
#include <rhi/qrhi.h>
#include <qloggingcategory.h>
#include <unordered_set>

Include dependency graph for qffmpeghwaccel.cpp:

Go to the source code of this file.

Namespaces
namespace	QFFmpeg

Functions
	Q_STATIC_LOGGING_CATEGORY (qLHWAccel, "qt.multimedia.ffmpeg.hwaccel")
static AVBufferUPtr	QFFmpeg::loadHWContext (AVHWDeviceType type)
static bool	QFFmpeg::precheckDriver (AVHWDeviceType type)
static bool	QFFmpeg::checkHwType (AVHWDeviceType type)
static const std::vector< AVHWDeviceType > &	QFFmpeg::deviceTypes ()
static std::vector< AVHWDeviceType >	QFFmpeg::deviceTypes (const char *envVarName)
static bool	QFFmpeg::isNoConversionFormat (AVPixelFormat f)
AVPixelFormat	QFFmpeg::getFormat (AVCodecContext *s, const AVPixelFormat *fmt)
static void	QFFmpeg::deleteHwFrameContextData (AVHWFramesContext *context)
AVFrameUPtr	QFFmpeg::copyFromHwPool (AVFrameUPtr frame)

Variables
static const std::initializer_list< AVHWDeviceType >	QFFmpeg::preferredHardwareAccelerators

Function Documentation

Q_STATIC_LOGGING_CATEGORY()

Q_STATIC_LOGGING_CATEGORY	(	qLHWAccel	,
		"qt.multimedia.ffmpeg.hwaccel"	)