H264Utils Class Reference

#include <H264Utils.h>

Collaboration diagram for H264Utils:

Public Types
enum	H264_NAL_TYPE {   H264_NAL_TYPE_NON_IDR_SLICE = 1 , H264_NAL_TYPE_DP_A_SLICE , H264_NAL_TYPE_DP_B_SLICE , H264_NAL_TYPE_DP_C_SLICE ,   H264_NAL_TYPE_IDR_SLICE , H264_NAL_TYPE_SEI , H264_NAL_TYPE_SEQ_PARAM , H264_NAL_TYPE_PIC_PARAM ,   H264_NAL_TYPE_ACCESS_UNIT , H264_NAL_TYPE_END_OF_SEQ , H264_NAL_TYPE_END_OF_STREAM , H264_NAL_TYPE_FILLER_DATA ,   H264_NAL_TYPE_SEQ_EXTENSION }

Static Public Member Functions
static H264_NAL_TYPE	getNALUType (const char *buffer)
static H264_NAL_TYPE	getNALUType (Frame *frm)
static bool	getNALUnit (const char *buffer, size_t length, size_t &offset)
static std::tuple< short, const_buffer, const_buffer >	parseNalu (const const_buffer input)
static H264_NAL_TYPE	getNalTypeAfterSpsPps (void *frameData, size_t frameSize)

Private Member Functions
	H264Utils (void)

Member Enumeration Documentation

H264_NAL_TYPE

enum H264Utils::H264_NAL_TYPE

Enumerator
H264_NAL_TYPE_NON_IDR_SLICE
H264_NAL_TYPE_DP_A_SLICE
H264_NAL_TYPE_DP_B_SLICE
H264_NAL_TYPE_DP_C_SLICE
H264_NAL_TYPE_IDR_SLICE
H264_NAL_TYPE_SEI
H264_NAL_TYPE_SEQ_PARAM
H264_NAL_TYPE_PIC_PARAM
H264_NAL_TYPE_ACCESS_UNIT
H264_NAL_TYPE_END_OF_SEQ
H264_NAL_TYPE_END_OF_STREAM
H264_NAL_TYPE_FILLER_DATA
H264_NAL_TYPE_SEQ_EXTENSION

Constructor & Destructor Documentation

H264Utils()

H264Utils::H264Utils ( void )

inlineprivate

Member Function Documentation

getNalTypeAfterSpsPps()

H264Utils::H264_NAL_TYPE H264Utils::getNalTypeAfterSpsPps ( void * frameData, size_t frameSize )

static

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getNALUnit()

bool H264Utils::getNALUnit ( const char * buffer, size_t length, size_t & offset )

static

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getNALUType() [1/2]

H264Utils::H264_NAL_TYPE H264Utils::getNALUType ( const char * buffer )

static

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getNALUType() [2/2]

H264Utils::H264_NAL_TYPE H264Utils::getNALUType ( Frame * frm )

static

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parseNalu()

std::tuple< short, const_buffer, const_buffer > H264Utils::parseNalu ( const const_buffer input )

static

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

• base/include/H264Utils.h
• base/src/H264Utils.cpp