PrivateDecoderVDA Class Reference

#include <privatedecoder_vda.h>

Inheritance diagram for PrivateDecoderVDA:

Collaboration diagram for PrivateDecoderVDA:

Public Member Functions
	PrivateDecoderVDA ()
virtual	~PrivateDecoderVDA ()
virtual QString	GetName (void)
virtual bool	Init (const QString &decoder, PlayerFlags flags, AVCodecContext *avctx)
virtual bool	Reset (void)
virtual int	GetFrame (AVStream *stream, AVFrame *picture, int *got_picture_ptr, AVPacket *pkt)
virtual bool	HasBufferedFrames (void)
virtual bool	NeedsReorderedPTS (void)
Public Member Functions inherited from PrivateDecoder
	PrivateDecoder ()
virtual	~PrivateDecoder ()

Static Public Member Functions
static void	GetDecoders (render_opts &opts)
static void	VDADecoderCallback (void *decompressionOutputRefCon, CFDictionaryRef frameInfo, OSStatus status, uint32_t infoFlags, CVImageBufferRef imageBuffer)
Static Public Member Functions inherited from PrivateDecoder
static PrivateDecoder *	Create (const QString &decoder, PlayerFlags flags, AVCodecContext *avctx)

Protected Member Functions
void	PopDecodedFrame (void)
bool	RewriteAvcc (uint8_t **data, int &len, CFDataRef &data_out)
bool	RewritePacket (uint8_t *data, int len, CFDataRef &data_out)

Protected Attributes
VDALibrary *	m_lib
VDADecoder *	m_decoder
QSize	m_size
QMutex	m_frame_lock
int32_t	m_frames_decoded
QList< VDAFrame >	m_decoded_frames
bool	m_annexb
uint32_t	m_slice_count
bool	m_convert_3byteTo4byteNALSize
int32_t	m_max_ref_frames

Detailed Description

Definition at line 53 of file privatedecoder_vda.h.

Constructor & Destructor Documentation

PrivateDecoderVDA::PrivateDecoderVDA

(

)

Definition at line 299 of file privatedecoder_vda.cpp.

PrivateDecoderVDA::~PrivateDecoderVDA ( )

virtual

Definition at line 306 of file privatedecoder_vda.cpp.

Member Function Documentation

void PrivateDecoderVDA::GetDecoders ( render_opts &  opts )

static

Reimplemented from PrivateDecoder.

Definition at line 291 of file privatedecoder_vda.cpp.

virtual QString PrivateDecoderVDA::GetName ( void  )

inlinevirtual

Implements PrivateDecoder.

Definition at line 59 of file privatedecoder_vda.h.

bool PrivateDecoderVDA::Init ( const QString &  decoder, PlayerFlags  flags, AVCodecContext *  avctx  )

virtual

Implements PrivateDecoder.

Definition at line 318 of file privatedecoder_vda.cpp.

Referenced by PrivateDecoder::Create().

bool PrivateDecoderVDA::Reset ( void  )

virtual

Implements PrivateDecoder.

Definition at line 517 of file privatedecoder_vda.cpp.

Referenced by ~PrivateDecoderVDA().

int PrivateDecoderVDA::GetFrame ( AVStream *  stream, AVFrame *  picture, int *  got_picture_ptr, AVPacket *  pkt  )

virtual

Implements PrivateDecoder.

Definition at line 547 of file privatedecoder_vda.cpp.

bool PrivateDecoderVDA::HasBufferedFrames ( void  )

virtual

Reimplemented from PrivateDecoder.

Definition at line 539 of file privatedecoder_vda.cpp.

virtual bool PrivateDecoderVDA::NeedsReorderedPTS ( void  )

inlinevirtual

Reimplemented from PrivateDecoder.

Definition at line 69 of file privatedecoder_vda.h.

void PrivateDecoderVDA::VDADecoderCallback ( void *  decompressionOutputRefCon, CFDictionaryRef  frameInfo, OSStatus  status, uint32_t  infoFlags, CVImageBufferRef  imageBuffer  )

static

Definition at line 689 of file privatedecoder_vda.cpp.

Referenced by Init().

void PrivateDecoderVDA::PopDecodedFrame ( void  )

protected

Definition at line 530 of file privatedecoder_vda.cpp.

Referenced by Reset().

bool PrivateDecoderVDA::RewriteAvcc ( uint8_t **  data, int &  len, CFDataRef &  data_out  )

protected

bool PrivateDecoderVDA::RewritePacket ( uint8_t *  data, int  len, CFDataRef &  data_out  )

protected

Member Data Documentation

VDALibrary* PrivateDecoderVDA::m_lib

protected

Definition at line 82 of file privatedecoder_vda.h.

Referenced by GetFrame(), Init(), Reset(), and ~PrivateDecoderVDA().

VDADecoder* PrivateDecoderVDA::m_decoder

protected

Definition at line 83 of file privatedecoder_vda.h.

Referenced by GetFrame(), Init(), Reset(), and ~PrivateDecoderVDA().

QSize PrivateDecoderVDA::m_size

protected

Definition at line 84 of file privatedecoder_vda.h.

Referenced by Init().

QMutex PrivateDecoderVDA::m_frame_lock

protected

Definition at line 85 of file privatedecoder_vda.h.

Referenced by GetFrame(), HasBufferedFrames(), PopDecodedFrame(), Reset(), and VDADecoderCallback().

int32_t PrivateDecoderVDA::m_frames_decoded

protected

Definition at line 86 of file privatedecoder_vda.h.

Referenced by Reset(), and VDADecoderCallback().

QList<VDAFrame> PrivateDecoderVDA::m_decoded_frames

protected

Definition at line 87 of file privatedecoder_vda.h.

Referenced by GetFrame(), HasBufferedFrames(), PopDecodedFrame(), Reset(), and VDADecoderCallback().

bool PrivateDecoderVDA::m_annexb

protected

Definition at line 88 of file privatedecoder_vda.h.

Referenced by GetFrame(), and Init().

uint32_t PrivateDecoderVDA::m_slice_count

protected

Definition at line 89 of file privatedecoder_vda.h.

Referenced by Init().

bool PrivateDecoderVDA::m_convert_3byteTo4byteNALSize

protected

Definition at line 90 of file privatedecoder_vda.h.

Referenced by GetFrame(), and Init().

int32_t PrivateDecoderVDA::m_max_ref_frames

protected

Definition at line 91 of file privatedecoder_vda.h.

Referenced by GetFrame(), and Init().

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

• privatedecoder_vda.h
• privatedecoder_vda.cpp