AvFormatDecoderPrivate Class Reference

List of all members.

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Detailed Description

Management of libmpeg2 decoding.

Definition at line 139 of file avformatdecoder.cpp.

Public Member Functions
	AvFormatDecoderPrivate (bool allow_libmpeg2)
	~AvFormatDecoderPrivate ()
bool	InitMPEG2 (const QString &dec)
	Initialise either libmpeg2, or DVDV (Mac HW accel), to do decoding.
bool	HasMPEG2Dec (void) const
bool	HasDVDVDec (void) const
bool	HasDecoder (void) const
void	DestroyMPEG2 ()
void	ResetMPEG2 ()
int	DecodeMPEG2Video (AVCodecContext *avctx, AVFrame *picture, int *got_picture_ptr, uint8_t *buf, int buf_size)
bool	SetVideoSize (const QSize &video_dim)
DVDV *	GetDVDVDecoder (void)
Private Attributes
mpeg2dec_t *	mpeg2dec
DVDV *	dvdvdec
bool	allow_mpeg2dec
avframe_q	partialFrames

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Constructor & Destructor Documentation

AvFormatDecoderPrivate::AvFormatDecoderPrivate

(

bool

allow_libmpeg2

)

[inline]

Definition at line 142 of file avformatdecoder.cpp.

AvFormatDecoderPrivate::~AvFormatDecoderPrivate

(

)

[inline]

Definition at line 144 of file avformatdecoder.cpp.

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Member Function Documentation

bool AvFormatDecoderPrivate::InitMPEG2

(

const QString &

dec

)

Initialise either libmpeg2, or DVDV (Mac HW accel), to do decoding.

Both of these are meant to be alternatives to FFMPEG, but currently, DVDV uses the MPEG demuxer in FFMPEG

Definition at line 173 of file avformatdecoder.cpp.

Referenced by AvFormatDecoder::ScanStreams().

bool AvFormatDecoderPrivate::HasMPEG2Dec

(

void

)

const [inline]

Definition at line 147 of file avformatdecoder.cpp.

Referenced by AvFormatDecoder::GetCodecDecoderName(), AvFormatDecoder::GetFrame(), and HasDecoder().

bool AvFormatDecoderPrivate::HasDVDVDec

(

void

)

const [inline]

Definition at line 148 of file avformatdecoder.cpp.

Referenced by HasDecoder().

bool AvFormatDecoderPrivate::HasDecoder

(

void

)

const [inline]

Definition at line 149 of file avformatdecoder.cpp.

Referenced by AvFormatDecoder::GetFrame(), and InitMPEG2().

void AvFormatDecoderPrivate::DestroyMPEG2

(

)

Definition at line 202 of file avformatdecoder.cpp.

Referenced by AvFormatDecoder::CloseContext(), DecodeMPEG2Video(), InitMPEG2(), AvFormatDecoder::ScanStreams(), SetVideoSize(), and ~AvFormatDecoderPrivate().

void AvFormatDecoderPrivate::ResetMPEG2

(

)

Definition at line 222 of file avformatdecoder.cpp.

Referenced by DecodeMPEG2Video(), AvFormatDecoder::GetFrame(), AvFormatDecoder::MpegPreProcessPkt(), and AvFormatDecoder::SeekReset().

int AvFormatDecoderPrivate::DecodeMPEG2Video	(	AVCodecContext *	avctx,
		AVFrame *	picture,
		int *	got_picture_ptr,
		uint8_t *	buf,
		int	buf_size
	)

Definition at line 238 of file avformatdecoder.cpp.

Referenced by AvFormatDecoder::GetFrame().

bool AvFormatDecoderPrivate::SetVideoSize

(

const QSize &

video_dim

)

Definition at line 372 of file avformatdecoder.cpp.

Referenced by AvFormatDecoder::ScanStreams().

DVDV* AvFormatDecoderPrivate::GetDVDVDecoder

(

void

)

[inline]

Definition at line 158 of file avformatdecoder.cpp.

Referenced by AvFormatDecoder::GetVideoCodecPrivate().

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Member Data Documentation

mpeg2dec_t* AvFormatDecoderPrivate::mpeg2dec [private]

Definition at line 161 of file avformatdecoder.cpp.

Referenced by DecodeMPEG2Video(), DestroyMPEG2(), HasMPEG2Dec(), InitMPEG2(), and ResetMPEG2().

DVDV* AvFormatDecoderPrivate::dvdvdec [private]

Definition at line 162 of file avformatdecoder.cpp.

Referenced by DecodeMPEG2Video(), DestroyMPEG2(), GetDVDVDecoder(), HasDVDVDec(), InitMPEG2(), ResetMPEG2(), and SetVideoSize().

bool AvFormatDecoderPrivate::allow_mpeg2dec [private]

Definition at line 163 of file avformatdecoder.cpp.

Referenced by InitMPEG2().

avframe_q AvFormatDecoderPrivate::partialFrames [private]

Definition at line 164 of file avformatdecoder.cpp.

Referenced by DecodeMPEG2Video(), DestroyMPEG2(), and ResetMPEG2().

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

• avformatdecoder.cpp