qffmpeg.cpp File Reference

(ae022967022fd8f3d52ca9ae65ca4c8d3a5f0132)

#include "qffmpeg_p.h"
#include <QtCore/qdebug.h>
#include <QtCore/qloggingcategory.h>
#include <QtCore/qscopeguard.h>
#include <libavutil/pixdesc.h>
#include <libavutil/samplefmt.h>
#include <libavutil/error.h>

Include dependency graph for qffmpeg.cpp:

Go to the source code of this file.

Namespaces
namespace	QFFmpeg

Functions
QT_BEGIN_NAMESPACE	Q_STATIC_LOGGING_CATEGORY (qLcFFmpegUtils, "qt.multimedia.ffmpeg.utils")
bool	QFFmpeg::isAVFormatSupported (const Codec &codec, const PixelOrSampleFormat &format)
bool	QFFmpeg::isHwPixelFormat (AVPixelFormat format)
void	QFFmpeg::applyExperimentalCodecOptions (const Codec &codec, AVDictionary **opts)
AVPixelFormat	QFFmpeg::pixelFormatForHwDevice (AVHWDeviceType deviceType)
AVPacketSideData *	QFFmpeg::addStreamSideData (AVStream *stream, AVPacketSideData sideData)
const AVPacketSideData *	QFFmpeg::streamSideData (const AVStream *stream, AVPacketSideDataType type)
SwrContextUPtr	QFFmpeg::createResampleContext (const AVAudioFormat &inputFormat, const AVAudioFormat &outputFormat)
QVideoFrameFormat::ColorTransfer	QFFmpeg::fromAvColorTransfer (AVColorTransferCharacteristic colorTrc)
AVColorTransferCharacteristic	QFFmpeg::toAvColorTransfer (QVideoFrameFormat::ColorTransfer colorTrc)
QVideoFrameFormat::ColorSpace	QFFmpeg::fromAvColorSpace (AVColorSpace colorSpace)
AVColorSpace	QFFmpeg::toAvColorSpace (QVideoFrameFormat::ColorSpace colorSpace)
QVideoFrameFormat::ColorRange	QFFmpeg::fromAvColorRange (AVColorRange colorRange)
AVColorRange	QFFmpeg::toAvColorRange (QVideoFrameFormat::ColorRange colorRange)
AVHWDeviceContext *	QFFmpeg::avFrameDeviceContext (const AVFrame *frame)
SwsContextUPtr	QFFmpeg::createSwsContext (const QSize &srcSize, AVPixelFormat srcPixFmt, const QSize &dstSize, AVPixelFormat dstPixFmt, SwsFlags conversionType)
void	QFFmpeg::freeAVIOContext (AVIOContext *&ctx)
QSize	QFFmpeg::frameSize (const AVFrame &frame)
QSize	QFFmpeg::frameSize (const AVFrame *frame)
QSize	QFFmpeg::frameSize (const AVFrameUPtr &frame)
QDebug	operator<< (QDebug dbg, const AVRational &value)
QDebug	operator<< (QDebug dbg, const AVDictionary &dict)
QDebug	operator<< (QDebug dbg, const QFFmpeg::AVDictionaryHolder &dict)
QDebug	operator<< (QDebug dbg, QFFmpeg::AVError error)
QDebug	operator<< (QDebug dbg, AVPixelFormat fmt)
QDebug	operator<< (QDebug dbg, AVHWDeviceType type)
QDebug	operator<< (QDebug dbg, AVMediaType type)
QDebug	operator<< (QDebug dbg, AVCodecID id)
QDebug	operator<< (QDebug dbg, const AVOutputFormat *fmt)
QDebug	operator<< (QDebug dbg, const AVInputFormat *fmt)
QDebug	operator<< (QDebug dbg, QFFmpeg::AVCodecCapabilities caps)
QDebug	operator<< (QDebug dbg, QFFmpeg::AVPixelFormatFlags flags)
QDebug	operator<< (QDebug dbg, QFFmpeg::AVHwConfigMethods methods)

Function Documentation

operator<<() [1/13]

QDebug operator<<	(	QDebug	dbg,
		AVCodecID	id )

Definition at line 455 of file qffmpeg.cpp.

operator<<() [2/13]

QDebug operator<<	(	QDebug	dbg,
		AVHWDeviceType	type )

Definition at line 435 of file qffmpeg.cpp.

operator<<() [3/13]

QDebug operator<<	(	QDebug	dbg,
		AVMediaType	type )

Definition at line 445 of file qffmpeg.cpp.

operator<<() [4/13]

QDebug operator<<	(	QDebug	dbg,
		AVPixelFormat	fmt )

Definition at line 425 of file qffmpeg.cpp.

operator<<() [5/13]

QDebug operator<<	(	QDebug	dbg,
		const AVDictionary &	dict )

Definition at line 389 of file qffmpeg.cpp.

operator<<() [6/13]

QDebug operator<<	(	QDebug	dbg,
		const AVInputFormat *	fmt )

Definition at line 480 of file qffmpeg.cpp.

operator<<() [7/13]

QDebug operator<<	(	QDebug	dbg,
		const AVOutputFormat *	fmt )

Definition at line 465 of file qffmpeg.cpp.

operator<<() [8/13]

QDebug operator<<	(	QDebug	dbg,
		const AVRational &	value )

Definition at line 383 of file qffmpeg.cpp.

operator<<() [9/13]

QDebug operator<<	(	QDebug	dbg,
		const QFFmpeg::AVDictionaryHolder &	dict )

Definition at line 404 of file qffmpeg.cpp.

operator<<() [10/13]

QDebug operator<<	(	QDebug	dbg,
		QFFmpeg::AVCodecCapabilities	caps )

Definition at line 629 of file qffmpeg.cpp.

operator<<() [11/13]

QDebug operator<<	(	QDebug	dbg,
		QFFmpeg::AVError	error )

Definition at line 413 of file qffmpeg.cpp.

References QFFmpeg::Success.

operator<<() [12/13]

QDebug operator<<	(	QDebug	dbg,
		QFFmpeg::AVHwConfigMethods	methods )

Definition at line 639 of file qffmpeg.cpp.

operator<<() [13/13]

QDebug operator<<	(	QDebug	dbg,
		QFFmpeg::AVPixelFormatFlags	flags )

Definition at line 634 of file qffmpeg.cpp.

Q_STATIC_LOGGING_CATEGORY()

QT_BEGIN_NAMESPACE Q_STATIC_LOGGING_CATEGORY	(	qLcFFmpegUtils	,
		"qt.multimedia.ffmpeg.utils"	)