rada_decode.h File Reference

#include <stdint.h>
#include <stddef.h>
#include "rada_file_header.h"

Go to the source code of this file.

Classes
struct	SeekTableEnumerationState

Macros
#define	RADA_LIBRARY_VERSION   1
#define	RR_STRING_JOIN3(arg1, arg2, arg3)   RR_STRING_JOIN_DELAY3(arg1, arg2, arg3)
#define	RR_STRING_JOIN_DELAY3(arg1, arg2, arg3)   RR_STRING_JOIN_IMMEDIATE3(arg1, arg2, arg3)
#define	RR_STRING_JOIN_IMMEDIATE3(arg1, arg2, arg3)   arg1 ## arg2 ## arg3
#define	RR_STRING_JOIN(arg1, arg2)   RR_STRING_JOIN_DELAY(arg1, arg2)
#define	RR_STRING_JOIN_DELAY(arg1, arg2)   RR_STRING_JOIN_IMMEDIATE(arg1, arg2)
#define	RR_STRING_JOIN_IMMEDIATE(arg1, arg2)   arg1 ## arg2
#define	RadAGetFileHeader   RADA_NAME(RadAGetFileHeader)
#define	RadAGetSeekTableHeader   RADA_NAME(RadAGetSeekTableHeader)
#define	RadAStripSeekTable   RADA_NAME(RadAStripSeekTable)
#define	RadAGetMemoryNeededToOpen   RADA_NAME(RadAGetMemoryNeededToOpen)
#define	RadAOpenDecoder   RADA_NAME(RadAOpenDecoder)
#define	RadADecodeSeekTable   RADA_NAME(RadADecodeSeekTable)
#define	RadADirectSeekTableLookup   RADA_NAME(RadADirectSeekTableLookup)
#define	RadASeekTableLookup   RADA_NAME(RadASeekTableLookup)
#define	RadAExamineBlock   RADA_NAME(RadAExamineBlock)
#define	RadANotifySeek   RADA_NAME(RadANotifySeek)
#define	RadADecodeBlock   RADA_NAME(RadADecodeBlock)
#define	RadAInterleave   RADA_NAME(RadAInterleave)
#define	RadADecodeBlock_Error   -2
#define	RadADecodeBlock_Done   -1
#define	RADA_HAS_INTERLEAVING

Enumerations
enum class	RadASeekTableReturn {   Done , InvalidParam , InvalidData , NeedsMoreData ,   Needs64Bits }
enum class	RadAExamineBlockResult : uint8_t { Valid , Incomplete , Invalid }

Functions
const RadAFileHeader *	RadAGetFileHeader (const uint8_t *InFileData, size_t InFileDataLenBytes)
const RadASeekTableHeader *	RadAGetSeekTableHeader (const uint8_t *InFileData, size_t InFileDataLenBytes)
size_t	RadAStripSeekTable (uint8_t *InFileData, size_t InFileDataLenBytes)
int32_t	RadAGetMemoryNeededToOpen (const uint8_t *InFileData, size_t InFileDataLenBytes, uint32_t *OutMemoryRequired)
int32_t	RadAOpenDecoder (const uint8_t *InFileData, size_t InFileDataLenBytes, RadAContainer *InContainer, size_t InContainerBytes)
RadASeekTableReturn	RadADecodeSeekTable (const RadAFileHeader *InFileHeader, const RadASeekTableHeader *InSeekHeader, uint8_t *InSeekTableData, size_t InSeekTableDataLenBytes, bool InSeekTableIs64Bits, SeekTableEnumerationState *InOutEnumerationState, uint8_t *OutSeekTableSamples, uint8_t *OutSeekTableBytes, size_t *OutConsumed)
size_t	RadADirectSeekTableLookup (const uint8_t *InFileData, size_t InFileDataLenBytes, uint64_t InTargetFrame, size_t *OutFrameAtLocation, size_t *OutFrameBlockSize)
size_t	RadASeekTableLookup (const RadAContainer *InContainer, uint64_t InTargetFrame, size_t *OutFrameAtLocation, size_t *OutFrameBlockSize)
RadAExamineBlockResult	RadAExamineBlock (const RadAContainer *InContainer, const uint8_t *InBuffer, size_t InBufferLenBytes, uint32_t *OutBufferLenBytesNeeded)
void	RadANotifySeek (RadAContainer *InContainer)
int16_t	RadADecodeBlock (RadAContainer *InContainer, const uint8_t *InBuffer, size_t InBufferLenBytes, float *InOutputBuffer, size_t InOutBufferStrideInFloats, size_t *OutConsumedBytes)
void	RadAInterleave (int16_t *output, float const **inputs, uint32_t input_count, uint32_t samples)

Variables
constexpr uint32_t	RadADecodeBlock_MaxOutputFrames = 1024

Macro Definition Documentation

RADA_HAS_INTERLEAVING

#define RADA_HAS_INTERLEAVING

RADA_LIBRARY_VERSION

#define RADA_LIBRARY_VERSION   1

RadADecodeBlock

#define RadADecodeBlock   RADA_NAME(RadADecodeBlock)

RadADecodeBlock_Done

#define RadADecodeBlock_Done   -1

RadADecodeBlock_Error

#define RadADecodeBlock_Error   -2

RadADecodeSeekTable

#define RadADecodeSeekTable   RADA_NAME(RadADecodeSeekTable)

RadADirectSeekTableLookup

#define RadADirectSeekTableLookup   RADA_NAME(RadADirectSeekTableLookup)

RadAExamineBlock

#define RadAExamineBlock   RADA_NAME(RadAExamineBlock)

RadAGetFileHeader

#define RadAGetFileHeader   RADA_NAME(RadAGetFileHeader)

RadAGetMemoryNeededToOpen

#define RadAGetMemoryNeededToOpen   RADA_NAME(RadAGetMemoryNeededToOpen)

RadAGetSeekTableHeader

#define RadAGetSeekTableHeader   RADA_NAME(RadAGetSeekTableHeader)

RadAInterleave

#define RadAInterleave   RADA_NAME(RadAInterleave)

RadANotifySeek

#define RadANotifySeek   RADA_NAME(RadANotifySeek)

RadAOpenDecoder

#define RadAOpenDecoder   RADA_NAME(RadAOpenDecoder)

RadASeekTableLookup

#define RadASeekTableLookup   RADA_NAME(RadASeekTableLookup)

RadAStripSeekTable

#define RadAStripSeekTable   RADA_NAME(RadAStripSeekTable)

RR_STRING_JOIN

#define RR_STRING_JOIN	(		arg1,
			arg2
	)		RR_STRING_JOIN_DELAY(arg1, arg2)

RR_STRING_JOIN3

#define RR_STRING_JOIN3	(		arg1,
			arg2,
			arg3
	)		RR_STRING_JOIN_DELAY3(arg1, arg2, arg3)

RR_STRING_JOIN_DELAY

#define RR_STRING_JOIN_DELAY	(		arg1,
			arg2
	)		RR_STRING_JOIN_IMMEDIATE(arg1, arg2)

RR_STRING_JOIN_DELAY3

#define RR_STRING_JOIN_DELAY3	(		arg1,
			arg2,
			arg3
	)		RR_STRING_JOIN_IMMEDIATE3(arg1, arg2, arg3)

RR_STRING_JOIN_IMMEDIATE

#define RR_STRING_JOIN_IMMEDIATE	(		arg1,
			arg2
	)		arg1 ## arg2

RR_STRING_JOIN_IMMEDIATE3

#define RR_STRING_JOIN_IMMEDIATE3	(		arg1,
			arg2,
			arg3
	)		arg1 ## arg2 ## arg3

Enumeration Type Documentation

RadAExamineBlockResult

enum class RadAExamineBlockResult : uint8_t

strong

Enumerator
Valid
Incomplete
Invalid

RadASeekTableReturn

enum class RadASeekTableReturn

strong

Enumerator
Done
InvalidParam
InvalidData
NeedsMoreData
Needs64Bits

Function Documentation

RadADecodeBlock()

int16_t RadADecodeBlock	(	RadAContainer *	InContainer,
		const uint8_t *	InBuffer,
		size_t	InBufferLenBytes,
		float *	InOutputBuffer,
		size_t	InOutBufferStrideInFloats,
		size_t *	OutConsumedBytes
	)

RadADecodeSeekTable()

RadASeekTableReturn RadADecodeSeekTable	(	const RadAFileHeader *	InFileHeader,
		const RadASeekTableHeader *	InSeekHeader,
		uint8_t *	InSeekTableData,
		size_t	InSeekTableDataLenBytes,
		bool	InSeekTableIs64Bits,
		SeekTableEnumerationState *	InOutEnumerationState,
		uint8_t *	OutSeekTableSamples,
		uint8_t *	OutSeekTableBytes,
		size_t *	OutConsumed
	)

RadADirectSeekTableLookup()

size_t RadADirectSeekTableLookup	(	const uint8_t *	InFileData,
		size_t	InFileDataLenBytes,
		uint64_t	InTargetFrame,
		size_t *	OutFrameAtLocation,
		size_t *	OutFrameBlockSize
	)

RadAExamineBlock()

RadAExamineBlockResult RadAExamineBlock	(	const RadAContainer *	InContainer,
		const uint8_t *	InBuffer,
		size_t	InBufferLenBytes,
		uint32_t *	OutBufferLenBytesNeeded
	)

RadAGetFileHeader()

const RadAFileHeader * RadAGetFileHeader	(	const uint8_t *	InFileData,
		size_t	InFileDataLenBytes
	)

RadAGetMemoryNeededToOpen()

int32_t RadAGetMemoryNeededToOpen	(	const uint8_t *	InFileData,
		size_t	InFileDataLenBytes,
		uint32_t *	OutMemoryRequired
	)

RadAGetSeekTableHeader()

const RadASeekTableHeader * RadAGetSeekTableHeader	(	const uint8_t *	InFileData,
		size_t	InFileDataLenBytes
	)

RadAInterleave()

void RadAInterleave	(	int16_t *	output,
		float const **	inputs,
		uint32_t	input_count,
		uint32_t	samples
	)

RadANotifySeek()

void RadANotifySeek

(

RadAContainer *

InContainer

)

RadAOpenDecoder()

int32_t RadAOpenDecoder	(	const uint8_t *	InFileData,
		size_t	InFileDataLenBytes,
		RadAContainer *	InContainer,
		size_t	InContainerBytes
	)

RadASeekTableLookup()

size_t RadASeekTableLookup	(	const RadAContainer *	InContainer,
		uint64_t	InTargetFrame,
		size_t *	OutFrameAtLocation,
		size_t *	OutFrameBlockSize
	)

RadAStripSeekTable()

size_t RadAStripSeekTable	(	uint8_t *	InFileData,
		size_t	InFileDataLenBytes
	)

Variable Documentation

RadADecodeBlock_MaxOutputFrames

constexpr uint32_t RadADecodeBlock_MaxOutputFrames = 1024

constexpr