QFFmpegMediaFormatInfo Class Reference

#include <qffmpegmediaformatinfo_p.h>

Inheritance diagram for QFFmpegMediaFormatInfo:

Collaboration diagram for QFFmpegMediaFormatInfo:

Public Member Functions
	QFFmpegMediaFormatInfo ()
	~QFFmpegMediaFormatInfo () override
Public Member Functions inherited from QPlatformMediaFormatInfo
	QPlatformMediaFormatInfo ()
virtual	~QPlatformMediaFormatInfo ()
QList< QMediaFormat::FileFormat >	supportedFileFormats (const QMediaFormat &constraints, QMediaFormat::ConversionMode m) const
QList< QMediaFormat::AudioCodec >	supportedAudioCodecs (const QMediaFormat &constraints, QMediaFormat::ConversionMode m) const
QList< QMediaFormat::VideoCodec >	supportedVideoCodecs (const QMediaFormat &constraints, QMediaFormat::ConversionMode m) const
bool	isSupported (const QMediaFormat &format, QMediaFormat::ConversionMode m) const

Static Public Member Functions
static QMediaFormat::VideoCodec	videoCodecForAVCodecId (AVCodecID id)
static QMediaFormat::AudioCodec	audioCodecForAVCodecId (AVCodecID id)
static QMediaFormat::FileFormat	fileFormatForAVInputFormat (const AVInputFormat &format)
static const AVOutputFormat *	outputFormatForFileFormat (QMediaFormat::FileFormat format)
static AVCodecID	codecIdForVideoCodec (QMediaFormat::VideoCodec codec)
static AVCodecID	codecIdForAudioCodec (QMediaFormat::AudioCodec codec)
static QAudioFormat::SampleFormat	sampleFormat (AVSampleFormat format)
static AVSampleFormat	avSampleFormat (QAudioFormat::SampleFormat format)
static int64_t	avChannelLayout (QAudioFormat::ChannelConfig channelConfig)
static QAudioFormat::ChannelConfig	channelConfigForAVLayout (int64_t avChannelLayout)
static QAudioFormat	audioFormatFromCodecParameters (const AVCodecParameters &codecPar)

Additional Inherited Members
Public Attributes inherited from QPlatformMediaFormatInfo
QList< CodecMap >	encoders
QList< CodecMap >	decoders
QList< QImageCapture::FileFormat >	imageFormats

Detailed Description

Definition at line 26 of file qffmpegmediaformatinfo_p.h.

Constructor & Destructor Documentation

QFFmpegMediaFormatInfo()

QFFmpegMediaFormatInfo::QFFmpegMediaFormatInfo

(

)

Definition at line 119 of file qffmpegmediaformatinfo.cpp.

~QFFmpegMediaFormatInfo()

QFFmpegMediaFormatInfo::~QFFmpegMediaFormatInfo ( )

overridedefault

Member Function Documentation

audioCodecForAVCodecId()

QMediaFormat::AudioCodec QFFmpegMediaFormatInfo::audioCodecForAVCodecId ( AVCodecID id )

static

Definition at line 274 of file qffmpegmediaformatinfo.cpp.

audioFormatFromCodecParameters()

QAudioFormat QFFmpegMediaFormatInfo::audioFormatFromCodecParameters ( const AVCodecParameters & codecPar )

static

Definition at line 507 of file qffmpegmediaformatinfo.cpp.

avChannelLayout()

int64_t QFFmpegMediaFormatInfo::avChannelLayout ( QAudioFormat::ChannelConfig channelConfig )

static

Definition at line 392 of file qffmpegmediaformatinfo.cpp.

avSampleFormat()

AVSampleFormat QFFmpegMediaFormatInfo::avSampleFormat ( QAudioFormat::SampleFormat format )

static

Definition at line 376 of file qffmpegmediaformatinfo.cpp.

channelConfigForAVLayout()

QAudioFormat::ChannelConfig QFFmpegMediaFormatInfo::channelConfigForAVLayout ( int64_t avChannelLayout )

static

Definition at line 449 of file qffmpegmediaformatinfo.cpp.

codecIdForAudioCodec()

AVCodecID QFFmpegMediaFormatInfo::codecIdForAudioCodec ( QMediaFormat::AudioCodec codec )

static

Definition at line 344 of file qffmpegmediaformatinfo.cpp.

codecIdForVideoCodec()

AVCodecID QFFmpegMediaFormatInfo::codecIdForVideoCodec ( QMediaFormat::VideoCodec codec )

static

Definition at line 339 of file qffmpegmediaformatinfo.cpp.

fileFormatForAVInputFormat()

QMediaFormat::FileFormat QFFmpegMediaFormatInfo::fileFormatForAVInputFormat ( const AVInputFormat & format )

static

Definition at line 293 of file qffmpegmediaformatinfo.cpp.

outputFormatForFileFormat()

const AVOutputFormat * QFFmpegMediaFormatInfo::outputFormatForFileFormat ( QMediaFormat::FileFormat format )

static

Definition at line 334 of file qffmpegmediaformatinfo.cpp.

sampleFormat()

QAudioFormat::SampleFormat QFFmpegMediaFormatInfo::sampleFormat ( AVSampleFormat format )

static

< unsigned 8 bits

< unsigned 8 bits: planar

< signed 16 bits

< signed 16 bits: planar

< signed 32 bits

< signed 32 bits: planar

< float

< float: planar

< double

< double: planar

< signed 64 bits

< signed 64 bits, planar

Definition at line 349 of file qffmpegmediaformatinfo.cpp.

videoCodecForAVCodecId()

QMediaFormat::VideoCodec QFFmpegMediaFormatInfo::videoCodecForAVCodecId ( AVCodecID id )

static

Definition at line 283 of file qffmpegmediaformatinfo.cpp.

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

• qtmultimedia/src/plugins/multimedia/ffmpeg/qffmpegmediaformatinfo_p.h (a32860d6947d1b5c47f5123772d9aee02d07d9cd)
• qtmultimedia/src/plugins/multimedia/ffmpeg/qffmpegmediaformatinfo.cpp (9fa27f829517c43702cf0cd5cdb29e78830da1c4)