googg

package module
v0.0.0-...-def2bc5 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Feb 4, 2024 License: MIT Imports: 10 Imported by: 1

README

GoOGG

These are golang bindings and a wrapper around libOGG.

Usage

Use go get -u to download and install the prebuilt package.

go get -u github.com/ilya2ik/googg
Example for usage
package main

import (
    "io"
    "os"

    OGG "github.com/ilya2ik/googg"
)

func check(e error) {
    if e != nil {
        panic(e)
    }
}

const READ_CHUNK = 1024
const BUF_SIZE = 4096
const OGG_CHUNK = 256

func main() {
    // open file main.go to encode it in ogg format
    f, err := os.Open("main.go")
    check(err)

    // create new file main.go.ogg to save encoded data
    sf, err := os.Create("main.go.ogg")
    check(err)

    // generate ogg encoder (writing encoded data in fragments of data no larger than OGG_CHUNK)
    enc, err := OGG.NewEncoder(OGG_CHUNK, sf)
    check(err)

    // write header to the output file
    enc.SetWriteHeaderFunc(func(id int) ([]byte, error) {
        seq := [...]byte{0xff, 0x00, 0xff, 0xaa}
        return seq[0:], nil
    })
    check(enc.WriteHeader(0))

    // read data from file, encode and save to the output file
    buf := make([]byte, 0, READ_CHUNK)
    for true {
        n, err := f.Read(buf[0:READ_CHUNK])
        if err == io.EOF {
            break
        }
        check(err)

        _, err = enc.Write(buf[0:n])
        check(err)
    }
    enc.Close()
    sf.Close()
    f.Close()

    // open file main.go.ogg to read encoded data from
    f, err = os.Open("main.go.ogg")
    check(err)
    defer f.Close()

    // create new file main.out to save decoded data to
    sf, err = os.Create("main.out")
    check(err)
    defer sf.Close()

    // generate ogg decoder
    dec, err := OGG.NewDecoder(BUF_SIZE, f)
    check(err)
    defer dec.Close()

    // read header from the encoded file
    check(dec.ReadHeaders(1))

    // read data from file, decode and save to the output file
    for true {
        n, err := dec.Read(buf[0:READ_CHUNK])
        if err == io.EOF {
            break
        }
        check(err)

        _, err = sf.Write(buf[0:n])
        check(err)
    }
}

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var EOGGException = errOGGException{}
View Source 
var EOGGOutOfMemory = errOGGOutOfMemory{nil}

Functions

func Ptr 

func Ptr(data interface{}) unsafe.Pointer

Types

type ByteGranuleConvertFunc 

type ByteGranuleConvertFunc = func(pos int64) int64

type Decoder 

type Decoder struct {
	// contains filtered or unexported fields
}

func NewDecoder 

func NewDecoder(aBufferSize int64, aReader io.Reader) (*Decoder, error)

func (*Decoder) ByteSeek 

func (v *Decoder) ByteSeek(pos int64) error

func (*Decoder) BytesFromGranule 

func (v *Decoder) BytesFromGranule(pos int64) int64

func (*Decoder) Close 

func (v *Decoder) Close() error

func (*Decoder) GranuleFromBytes 

func (v *Decoder) GranuleFromBytes(pos int64) int64

func (*Decoder) GranuleSeek 

func (v *Decoder) GranuleSeek(pos int64) error

func (*Decoder) OggPosition 

func (v *Decoder) OggPosition() int64

func (*Decoder) Read 

func (v *Decoder) Read(buf []byte) (int, error)

func (*Decoder) ReadHeaders 

func (v *Decoder) ReadHeaders(maxheaders int) error

func (*Decoder) ResetToStart 

func (v *Decoder) ResetToStart() error

func (*Decoder) SetBytesFromGranuleConvertFunc 

func (v *Decoder) SetBytesFromGranuleConvertFunc(f ByteGranuleConvertFunc)

func (*Decoder) SetGranuleFromBytesConvertFunc 

func (v *Decoder) SetGranuleFromBytesConvertFunc(f ByteGranuleConvertFunc)

func (*Decoder) SetOnReadHeader 

func (v *Decoder) SetOnReadHeader(f ReadHeaderFunc)

type Encoder 

type Encoder struct {
	// contains filtered or unexported fields
}

func NewEncoder 

func NewEncoder(aChunkSize int, aWriter io.Writer) (*Encoder, error)

func (*Encoder) Close 

func (v *Encoder) Close() error

func (*Encoder) Done 

func (v *Encoder) Done()

func (*Encoder) Flush 

func (v *Encoder) Flush() error

func (*Encoder) GranuleFromBytes 

func (v *Encoder) GranuleFromBytes(pos int64) int64

func (*Encoder) Reset 

func (v *Encoder) Reset() error

func (*Encoder) SetGranuleFromBytesConvertFunc 

func (v *Encoder) SetGranuleFromBytesConvertFunc(f ByteGranuleConvertFunc)

func (*Encoder) SetWriteHeaderFunc 

func (v *Encoder) SetWriteHeaderFunc(f WriteHeaderFunc)

func (*Encoder) Write 

func (v *Encoder) Write(buffer []byte) (int, error)

func (*Encoder) WriteEOS 

func (v *Encoder) WriteEOS() error

func (*Encoder) WriteHeader 

func (v *Encoder) WriteHeader(id int) error

func (*Encoder) WriteOggStream 

func (v *Encoder) WriteOggStream(aFlush bool) error

type IDecoder 

type IDecoder interface {
	ResetToStart() error
	ReadHeaders(maxheaders int) error
	GranuleSeek(pos int64) error
	ByteSeek(pos int64) error
	GranuleFromBytes(pos int64) int64
	BytesFromGranule(pos int64) int64
}

type IEncoder 

type IEncoder interface {
	WriteHeader(id int) error
	WriteEOS() error
	Flush() error
	Reset() error
	Done()
	GranuleFromBytes(pos int64) int64
}

type IOGGIOVec 

type IOGGIOVec interface {
	Ref() *C.ogg_iovec_t

	AddBuffer(iov_base unsafe.Pointer, iov_len uint64)
	GetBufferAt(pos int) *C.ogg_iovec_t
	Count() int
}

func NewIOVecListed 

func NewIOVecListed() IOGGIOVec

func NewIOVecStream 

func NewIOVecStream(aRef []byte) IOGGIOVec

type IOGGPackBuffer 

type IOGGPackBuffer interface {
	Ref() *C.oggpack_buffer

	SetEndianMode(e binary.ByteOrder)
	GetEndianMode() binary.ByteOrder

	WriteInit()
	WriteCheck() int
	WriteTrunc(bits int64)
	WriteAlign()
	WriteCopy(source unsafe.Pointer, bits int64)
	Reset()
	WriteClear()
	ReadInit(buf *byte, bytes int)
	Write(value uint32, bits int)
	Look(bits int) int64
	Look1bit() int64
	Adv(bits int)
	Adv1bit()
	Read(bits int) int64
	Read1() int64
	Bytes() int64
	Bits() int64
	GetBuffer() *byte
}

func NewPackBuffer 

func NewPackBuffer(aEndian binary.ByteOrder) (IOGGPackBuffer, error)

func RefPackBuffer 

func RefPackBuffer(aRef *C.oggpack_buffer, aEndian binary.ByteOrder) IOGGPackBuffer

type IOGGPacket 

type IOGGPacket interface {
	Ref() *C.ogg_packet

	GetBOS() bool
	GetData() unsafe.Pointer
	GetEOS() bool
	GetGranulePos() int64
	GetPacketNum() int64
	GetSize() int64

	SetBOS(AValue bool)
	SetData(AValue unsafe.Pointer)
	SetEOS(AValue bool)
	SetGranulePos(AValue int64)
	SetPacketNum(AValue int64)
	SetSize(AValue int64)

	Clear()
}

func NewBOSPacket 

func NewBOSPacket(data unsafe.Pointer, sz, num, granule int64) (IOGGPacket, error)

func NewEOSPacket 

func NewEOSPacket(data unsafe.Pointer, sz, num, granule int64) (IOGGPacket, error)

func NewPacket 

func NewPacket() (IOGGPacket, error)

func NewPacketExt 

func NewPacketExt(data unsafe.Pointer, sz, num, granule int64, isEOS, isBOS bool) (IOGGPacket, error)

func NewSizedPacket 

func NewSizedPacket(data unsafe.Pointer, sz, num, granule int64) (IOGGPacket, error)

func RefPacket 

func RefPacket(st *C.ogg_packet) IOGGPacket

type IOGGPage 

type IOGGPage interface {
	Ref() *C.ogg_page

	ChecksumSet()
	Version() int
	Continued() bool
	BoS() bool
	EoS() bool
	GranulePos() int64
	SerialNo() int32
	PageNo() int64
	Packets() int
}

func NewPage 

func NewPage() (IOGGPage, error)

func RefPage 

func RefPage(st *C.ogg_page) IOGGPage

type IOGGStreamState 

type IOGGStreamState interface {
	Ref() *C.ogg_stream_state

	Init(serialno int32) error
	Done()

	Clear()
	Reset() error
	ResetSerialNo(serialno int32) int
	Check() bool
	EoS() bool

	PacketIn(op IOGGPacket) error
	IOVecIn(iov IOGGIOVec, e_o_s bool, granulepos int64) error
	PageOutNew() (IOGGPage, error)
	PageFlushNew() (IOGGPage, error)
	PageOut(og IOGGPage) bool
	PageOutFill(og IOGGPage, nfill int) bool
	PageOutToStream(aStr io.Writer) error
	PageFlushToStream(aStr io.Writer) error
	PagesOutToStream(aStr io.Writer) error
	PagesFlushToStream(aStr io.Writer) error
	SavePacketToStream(aStr io.Writer, op IOGGPacket) error
	Flush(og IOGGPage) bool
	FlushFill(og IOGGPage, nfill int) bool

	PageIn(og IOGGPage) error
	PageInIgnoreErrors(og IOGGPage) int
	PacketOut(op IOGGPacket) (bool, error)
	PacketOutIgnoreErrors(op IOGGPacket) int
	PacketPeek(op IOGGPacket) (bool, error)
}

func NewStream 

func NewStream(serialno int32) (IOGGStreamState, error)

func RefStream 

func RefStream(st *C.ogg_stream_state) IOGGStreamState

type IOGGSyncState 

type IOGGSyncState interface {
	Ref() *C.ogg_sync_state

	Init() int
	Done() int

	Clear() int
	Reset() int
	Check() int
	Buffer(size int64) unsafe.Pointer
	Wrote(bytes int64) int
	PageSeek(og IOGGPage) int64
	PageOut(og IOGGPage) int
}

func NewSyncState 

func NewSyncState() (IOGGSyncState, error)

func RefSyncState 

func RefSyncState(st *C.ogg_sync_state) IOGGSyncState

type OGGIOVecListed 

type OGGIOVecListed struct {
	// contains filtered or unexported fields
}

func NewOGGIOVecListed 

func NewOGGIOVecListed() *OGGIOVecListed

func (*OGGIOVecListed) AddBuffer 

func (v *OGGIOVecListed) AddBuffer(iov_base unsafe.Pointer, iov_len uint64)

func (*OGGIOVecListed) Count 

func (v *OGGIOVecListed) Count() int

func (*OGGIOVecListed) GetBufferAt 

func (v *OGGIOVecListed) GetBufferAt(pos int) *C.ogg_iovec_t

func (*OGGIOVecListed) Ref 

func (v *OGGIOVecListed) Ref() *C.ogg_iovec_t

type OGGIOVecStatic 

type OGGIOVecStatic struct {
	// contains filtered or unexported fields
}

func NewOGGIOVecStatic 

func NewOGGIOVecStatic(aRef *C.ogg_iovec_t, aCount int, aOwned bool) *OGGIOVecStatic

func (*OGGIOVecStatic) AddBuffer 

func (v *OGGIOVecStatic) AddBuffer(iov_base unsafe.Pointer, iov_len uint64)

func (*OGGIOVecStatic) Count 

func (v *OGGIOVecStatic) Count() int

func (*OGGIOVecStatic) Done 

func (v *OGGIOVecStatic) Done()

func (*OGGIOVecStatic) GetBufferAt 

func (v *OGGIOVecStatic) GetBufferAt(pos int) *C.ogg_iovec_t

func (*OGGIOVecStatic) Ref 

func (v *OGGIOVecStatic) Ref() *C.ogg_iovec_t

type OGGIOVecStream 

type OGGIOVecStream struct {
	// contains filtered or unexported fields
}

func NewOGGIOVecStream 

func NewOGGIOVecStream(abuf []byte) *OGGIOVecStream

func (*OGGIOVecStream) AddBuffer 

func (v *OGGIOVecStream) AddBuffer(iov_base unsafe.Pointer, iov_len uint64)

func (*OGGIOVecStream) Count 

func (v *OGGIOVecStream) Count() int

func (*OGGIOVecStream) GetBufferAt 

func (v *OGGIOVecStream) GetBufferAt(pos int) *C.ogg_iovec_t

func (*OGGIOVecStream) Ref 

func (v *OGGIOVecStream) Ref() *C.ogg_iovec_t

type OGGRefPackBuffer 

type OGGRefPackBuffer struct {
	// contains filtered or unexported fields
}

func NewOGGRefPackBuffer 

func NewOGGRefPackBuffer(aRef *C.oggpack_buffer, aEndian binary.ByteOrder) *OGGRefPackBuffer

func (*OGGRefPackBuffer) Adv 

func (v *OGGRefPackBuffer) Adv(bits int)

func (*OGGRefPackBuffer) Adv1bit 

func (v *OGGRefPackBuffer) Adv1bit()

func (*OGGRefPackBuffer) Bits 

func (v *OGGRefPackBuffer) Bits() int64

func (*OGGRefPackBuffer) Bytes 

func (v *OGGRefPackBuffer) Bytes() int64

func (*OGGRefPackBuffer) GetBuffer 

func (v *OGGRefPackBuffer) GetBuffer() *byte

func (*OGGRefPackBuffer) GetEndianMode 

func (v *OGGRefPackBuffer) GetEndianMode() binary.ByteOrder

func (*OGGRefPackBuffer) Look 

func (v *OGGRefPackBuffer) Look(bits int) int64

func (*OGGRefPackBuffer) Look1bit 

func (v *OGGRefPackBuffer) Look1bit() int64

func (*OGGRefPackBuffer) Read 

func (v *OGGRefPackBuffer) Read(bits int) int64

func (*OGGRefPackBuffer) Read1 

func (v *OGGRefPackBuffer) Read1() int64

func (*OGGRefPackBuffer) ReadInit 

func (v *OGGRefPackBuffer) ReadInit(buf *byte, bytes int)

func (*OGGRefPackBuffer) Ref 

func (v *OGGRefPackBuffer) Ref() *C.oggpack_buffer

func (*OGGRefPackBuffer) Reset 

func (v *OGGRefPackBuffer) Reset()

func (*OGGRefPackBuffer) SetEndianMode 

func (v *OGGRefPackBuffer) SetEndianMode(e binary.ByteOrder)

func (*OGGRefPackBuffer) Write 

func (v *OGGRefPackBuffer) Write(value uint32, bits int)

func (*OGGRefPackBuffer) WriteAlign 

func (v *OGGRefPackBuffer) WriteAlign()

func (*OGGRefPackBuffer) WriteCheck 

func (v *OGGRefPackBuffer) WriteCheck() int

func (*OGGRefPackBuffer) WriteClear 

func (v *OGGRefPackBuffer) WriteClear()

func (*OGGRefPackBuffer) WriteCopy 

func (v *OGGRefPackBuffer) WriteCopy(source unsafe.Pointer, bits int64)

func (*OGGRefPackBuffer) WriteInit 

func (v *OGGRefPackBuffer) WriteInit()

func (*OGGRefPackBuffer) WriteTrunc 

func (v *OGGRefPackBuffer) WriteTrunc(bits int64)

type OGGRefPacket 

type OGGRefPacket struct {
	// contains filtered or unexported fields
}

func NewOGGRefPacket 

func NewOGGRefPacket(ref *C.ogg_packet) *OGGRefPacket

func (*OGGRefPacket) Clear 

func (v *OGGRefPacket) Clear()

func (*OGGRefPacket) GetBOS 

func (v *OGGRefPacket) GetBOS() bool

func (*OGGRefPacket) GetData 

func (v *OGGRefPacket) GetData() unsafe.Pointer

func (*OGGRefPacket) GetEOS 

func (v *OGGRefPacket) GetEOS() bool

func (*OGGRefPacket) GetGranulePos 

func (v *OGGRefPacket) GetGranulePos() int64

func (*OGGRefPacket) GetPacketNum 

func (v *OGGRefPacket) GetPacketNum() int64

func (*OGGRefPacket) GetSize 

func (v *OGGRefPacket) GetSize() int64

func (*OGGRefPacket) Ref 

func (v *OGGRefPacket) Ref() *C.ogg_packet

func (*OGGRefPacket) SetBOS 

func (v *OGGRefPacket) SetBOS(AValue bool)

func (*OGGRefPacket) SetData 

func (v *OGGRefPacket) SetData(AValue unsafe.Pointer)

func (*OGGRefPacket) SetEOS 

func (v *OGGRefPacket) SetEOS(AValue bool)

func (*OGGRefPacket) SetGranulePos 

func (v *OGGRefPacket) SetGranulePos(AValue int64)

func (*OGGRefPacket) SetPacketNum 

func (v *OGGRefPacket) SetPacketNum(AValue int64)

func (*OGGRefPacket) SetSize 

func (v *OGGRefPacket) SetSize(AValue int64)

type OGGRefPage 

type OGGRefPage struct {
	// contains filtered or unexported fields
}

func NewOGGRefPage 

func NewOGGRefPage(v *C.ogg_page) *OGGRefPage

func (*OGGRefPage) BoS 

func (v *OGGRefPage) BoS() bool

func (*OGGRefPage) ChecksumSet 

func (v *OGGRefPage) ChecksumSet()

func (*OGGRefPage) Continued 

func (v *OGGRefPage) Continued() bool

func (*OGGRefPage) EoS 

func (v *OGGRefPage) EoS() bool

func (*OGGRefPage) GranulePos 

func (v *OGGRefPage) GranulePos() int64

func (*OGGRefPage) Packets 

func (v *OGGRefPage) Packets() int

func (*OGGRefPage) PageNo 

func (v *OGGRefPage) PageNo() int64

func (*OGGRefPage) Ref 

func (v *OGGRefPage) Ref() *C.ogg_page

func (*OGGRefPage) SerialNo 

func (v *OGGRefPage) SerialNo() int32

func (*OGGRefPage) Version 

func (v *OGGRefPage) Version() int

type OGGRefStreamState 

type OGGRefStreamState struct {
	// contains filtered or unexported fields
}

func NewOGGRefStreamState 

func NewOGGRefStreamState(ref *C.ogg_stream_state) *OGGRefStreamState

func (*OGGRefStreamState) Check 

func (v *OGGRefStreamState) Check() bool

func (*OGGRefStreamState) Clear 

func (v *OGGRefStreamState) Clear()

func (*OGGRefStreamState) Done 

func (v *OGGRefStreamState) Done()

func (*OGGRefStreamState) EoS 

func (v *OGGRefStreamState) EoS() bool

func (*OGGRefStreamState) Flush 

func (v *OGGRefStreamState) Flush(og IOGGPage) bool

func (*OGGRefStreamState) FlushFill 

func (v *OGGRefStreamState) FlushFill(og IOGGPage, nfill int) bool

func (*OGGRefStreamState) IOVecIn 

func (v *OGGRefStreamState) IOVecIn(iov IOGGIOVec, e_o_s bool, granulepos int64) error

func (*OGGRefStreamState) Init 

func (v *OGGRefStreamState) Init(serialno int32) error

func (*OGGRefStreamState) PacketIn 

func (v *OGGRefStreamState) PacketIn(op IOGGPacket) error

func (*OGGRefStreamState) PacketOut 

func (v *OGGRefStreamState) PacketOut(op IOGGPacket) (bool, error)

func (*OGGRefStreamState) PacketOutIgnoreErrors 

func (v *OGGRefStreamState) PacketOutIgnoreErrors(op IOGGPacket) int

func (*OGGRefStreamState) PacketPeek 

func (v *OGGRefStreamState) PacketPeek(op IOGGPacket) (bool, error)

func (*OGGRefStreamState) PageFlushNew 

func (v *OGGRefStreamState) PageFlushNew() (IOGGPage, error)

func (*OGGRefStreamState) PageFlushToStream 

func (v *OGGRefStreamState) PageFlushToStream(aStr io.Writer) error

func (*OGGRefStreamState) PageIn 

func (v *OGGRefStreamState) PageIn(og IOGGPage) error

func (*OGGRefStreamState) PageInIgnoreErrors 

func (v *OGGRefStreamState) PageInIgnoreErrors(og IOGGPage) int

func (*OGGRefStreamState) PageOut 

func (v *OGGRefStreamState) PageOut(og IOGGPage) bool

func (*OGGRefStreamState) PageOutFill 

func (v *OGGRefStreamState) PageOutFill(og IOGGPage, nfill int) bool

func (*OGGRefStreamState) PageOutNew 

func (v *OGGRefStreamState) PageOutNew() (IOGGPage, error)

func (*OGGRefStreamState) PageOutToStream 

func (v *OGGRefStreamState) PageOutToStream(aStr io.Writer) error

func (*OGGRefStreamState) PagesFlushToStream 

func (v *OGGRefStreamState) PagesFlushToStream(aStr io.Writer) error

func (*OGGRefStreamState) PagesOutToStream 

func (v *OGGRefStreamState) PagesOutToStream(aStr io.Writer) error

func (*OGGRefStreamState) Ref 

func (v *OGGRefStreamState) Ref() *C.ogg_stream_state

func (*OGGRefStreamState) Reset 

func (v *OGGRefStreamState) Reset() error

func (*OGGRefStreamState) ResetSerialNo 

func (v *OGGRefStreamState) ResetSerialNo(serialno int32) int

func (*OGGRefStreamState) SavePacketToStream 

func (v *OGGRefStreamState) SavePacketToStream(aStr io.Writer, op IOGGPacket) error

type OGGRefSyncState 

type OGGRefSyncState struct {
	// contains filtered or unexported fields
}

func NewOGGRefSyncState 

func NewOGGRefSyncState(ref *C.ogg_sync_state) *OGGRefSyncState

func (*OGGRefSyncState) Buffer 

func (v *OGGRefSyncState) Buffer(size int64) unsafe.Pointer

func (*OGGRefSyncState) Check 

func (v *OGGRefSyncState) Check() int

func (*OGGRefSyncState) Clear 

func (v *OGGRefSyncState) Clear() int

func (*OGGRefSyncState) Done 

func (v *OGGRefSyncState) Done() int

func (*OGGRefSyncState) Init 

func (v *OGGRefSyncState) Init() int

func (*OGGRefSyncState) PageOut 

func (v *OGGRefSyncState) PageOut(og IOGGPage) int

func (*OGGRefSyncState) PageSeek 

func (v *OGGRefSyncState) PageSeek(og IOGGPage) int64

func (*OGGRefSyncState) Ref 

func (v *OGGRefSyncState) Ref() *C.ogg_sync_state

func (*OGGRefSyncState) Reset 

func (v *OGGRefSyncState) Reset() int

func (*OGGRefSyncState) Wrote 

func (v *OGGRefSyncState) Wrote(bytes int64) int

type OGGUniqPackBuffer 

type OGGUniqPackBuffer struct {
	// contains filtered or unexported fields
}

func NewOGGUniqPackBuffer 

func NewOGGUniqPackBuffer(bv binary.ByteOrder) (*OGGUniqPackBuffer, error)

func (*OGGUniqPackBuffer) Adv 

func (v *OGGUniqPackBuffer) Adv(bits int)

func (*OGGUniqPackBuffer) Adv1bit 

func (v *OGGUniqPackBuffer) Adv1bit()

func (*OGGUniqPackBuffer) Bits 

func (v *OGGUniqPackBuffer) Bits() int64

func (*OGGUniqPackBuffer) Bytes 

func (v *OGGUniqPackBuffer) Bytes() int64

func (*OGGUniqPackBuffer) GetBuffer 

func (v *OGGUniqPackBuffer) GetBuffer() *byte

func (*OGGUniqPackBuffer) GetEndianMode 

func (v *OGGUniqPackBuffer) GetEndianMode() binary.ByteOrder

func (*OGGUniqPackBuffer) Look 

func (v *OGGUniqPackBuffer) Look(bits int) int64

func (*OGGUniqPackBuffer) Look1bit 

func (v *OGGUniqPackBuffer) Look1bit() int64

func (*OGGUniqPackBuffer) Read 

func (v *OGGUniqPackBuffer) Read(bits int) int64

func (*OGGUniqPackBuffer) Read1 

func (v *OGGUniqPackBuffer) Read1() int64

func (*OGGUniqPackBuffer) ReadInit 

func (v *OGGUniqPackBuffer) ReadInit(buf *byte, bytes int)

func (*OGGUniqPackBuffer) Ref 

func (v *OGGUniqPackBuffer) Ref() *C.oggpack_buffer

func (*OGGUniqPackBuffer) Reset 

func (v *OGGUniqPackBuffer) Reset()

func (*OGGUniqPackBuffer) SetEndianMode 

func (v *OGGUniqPackBuffer) SetEndianMode(e binary.ByteOrder)

func (*OGGUniqPackBuffer) Write 

func (v *OGGUniqPackBuffer) Write(value uint32, bits int)

func (*OGGUniqPackBuffer) WriteAlign 

func (v *OGGUniqPackBuffer) WriteAlign()

func (*OGGUniqPackBuffer) WriteCheck 

func (v *OGGUniqPackBuffer) WriteCheck() int

func (*OGGUniqPackBuffer) WriteClear 

func (v *OGGUniqPackBuffer) WriteClear()

func (*OGGUniqPackBuffer) WriteCopy 

func (v *OGGUniqPackBuffer) WriteCopy(source unsafe.Pointer, bits int64)

func (*OGGUniqPackBuffer) WriteInit 

func (v *OGGUniqPackBuffer) WriteInit()

func (*OGGUniqPackBuffer) WriteTrunc 

func (v *OGGUniqPackBuffer) WriteTrunc(bits int64)

type OGGUniqPacket 

type OGGUniqPacket struct {
	// contains filtered or unexported fields
}

func NewOGGUniqPacket 

func NewOGGUniqPacket() (*OGGUniqPacket, error)

func (*OGGUniqPacket) Clear 

func (v *OGGUniqPacket) Clear()

func (*OGGUniqPacket) GetBOS 

func (v *OGGUniqPacket) GetBOS() bool

func (*OGGUniqPacket) GetData 

func (v *OGGUniqPacket) GetData() unsafe.Pointer

func (*OGGUniqPacket) GetEOS 

func (v *OGGUniqPacket) GetEOS() bool

func (*OGGUniqPacket) GetGranulePos 

func (v *OGGUniqPacket) GetGranulePos() int64

func (*OGGUniqPacket) GetPacketNum 

func (v *OGGUniqPacket) GetPacketNum() int64

func (*OGGUniqPacket) GetSize 

func (v *OGGUniqPacket) GetSize() int64

func (*OGGUniqPacket) Ref 

func (v *OGGUniqPacket) Ref() *C.ogg_packet

func (*OGGUniqPacket) SetBOS 

func (v *OGGUniqPacket) SetBOS(AValue bool)

func (*OGGUniqPacket) SetData 

func (v *OGGUniqPacket) SetData(AValue unsafe.Pointer)

func (*OGGUniqPacket) SetEOS 

func (v *OGGUniqPacket) SetEOS(AValue bool)

func (*OGGUniqPacket) SetGranulePos 

func (v *OGGUniqPacket) SetGranulePos(AValue int64)

func (*OGGUniqPacket) SetPacketNum 

func (v *OGGUniqPacket) SetPacketNum(AValue int64)

func (*OGGUniqPacket) SetSize 

func (v *OGGUniqPacket) SetSize(AValue int64)

type OGGUniqPage 

type OGGUniqPage struct {
	// contains filtered or unexported fields
}

func NewOGGUniqPage 

func NewOGGUniqPage() (*OGGUniqPage, error)

func (*OGGUniqPage) BoS 

func (v *OGGUniqPage) BoS() bool

func (*OGGUniqPage) ChecksumSet 

func (v *OGGUniqPage) ChecksumSet()

func (*OGGUniqPage) Continued 

func (v *OGGUniqPage) Continued() bool

func (*OGGUniqPage) EoS 

func (v *OGGUniqPage) EoS() bool

func (*OGGUniqPage) GranulePos 

func (v *OGGUniqPage) GranulePos() int64

func (*OGGUniqPage) Packets 

func (v *OGGUniqPage) Packets() int

func (*OGGUniqPage) PageNo 

func (v *OGGUniqPage) PageNo() int64

func (*OGGUniqPage) Ref 

func (v *OGGUniqPage) Ref() *C.ogg_page

func (*OGGUniqPage) SerialNo 

func (v *OGGUniqPage) SerialNo() int32

func (*OGGUniqPage) Version 

func (v *OGGUniqPage) Version() int

type OGGUniqStreamState 

type OGGUniqStreamState struct {
	// contains filtered or unexported fields
}

func NewOGGUniqStreamState 

func NewOGGUniqStreamState(serialno int32) (*OGGUniqStreamState, error)

func (*OGGUniqStreamState) Check 

func (v *OGGUniqStreamState) Check() bool

func (*OGGUniqStreamState) Clear 

func (v *OGGUniqStreamState) Clear()

func (*OGGUniqStreamState) Done 

func (v *OGGUniqStreamState) Done()

func (*OGGUniqStreamState) EoS 

func (v *OGGUniqStreamState) EoS() bool

func (*OGGUniqStreamState) Flush 

func (v *OGGUniqStreamState) Flush(og IOGGPage) bool

func (*OGGUniqStreamState) FlushFill 

func (v *OGGUniqStreamState) FlushFill(og IOGGPage, nfill int) bool

func (*OGGUniqStreamState) IOVecIn 

func (v *OGGUniqStreamState) IOVecIn(iov IOGGIOVec, e_o_s bool, granulepos int64) error

func (*OGGUniqStreamState) Init 

func (v *OGGUniqStreamState) Init(serialno int32) error

func (*OGGUniqStreamState) PacketIn 

func (v *OGGUniqStreamState) PacketIn(op IOGGPacket) error

func (*OGGUniqStreamState) PacketOut 

func (v *OGGUniqStreamState) PacketOut(op IOGGPacket) (bool, error)

func (*OGGUniqStreamState) PacketOutIgnoreErrors 

func (v *OGGUniqStreamState) PacketOutIgnoreErrors(op IOGGPacket) int

func (*OGGUniqStreamState) PacketPeek 

func (v *OGGUniqStreamState) PacketPeek(op IOGGPacket) (bool, error)

func (*OGGUniqStreamState) PageFlushNew 

func (v *OGGUniqStreamState) PageFlushNew() (IOGGPage, error)

func (*OGGUniqStreamState) PageFlushToStream 

func (v *OGGUniqStreamState) PageFlushToStream(aStr io.Writer) error

func (*OGGUniqStreamState) PageIn 

func (v *OGGUniqStreamState) PageIn(og IOGGPage) error

func (*OGGUniqStreamState) PageInIgnoreErrors 

func (v *OGGUniqStreamState) PageInIgnoreErrors(og IOGGPage) int

func (*OGGUniqStreamState) PageOut 

func (v *OGGUniqStreamState) PageOut(og IOGGPage) bool

func (*OGGUniqStreamState) PageOutFill 

func (v *OGGUniqStreamState) PageOutFill(og IOGGPage, nfill int) bool

func (*OGGUniqStreamState) PageOutNew 

func (v *OGGUniqStreamState) PageOutNew() (IOGGPage, error)

func (*OGGUniqStreamState) PageOutToStream 

func (v *OGGUniqStreamState) PageOutToStream(aStr io.Writer) error

func (*OGGUniqStreamState) PagesFlushToStream 

func (v *OGGUniqStreamState) PagesFlushToStream(aStr io.Writer) error

func (*OGGUniqStreamState) PagesOutToStream 

func (v *OGGUniqStreamState) PagesOutToStream(aStr io.Writer) error

func (*OGGUniqStreamState) Ref 

func (v *OGGUniqStreamState) Ref() *C.ogg_stream_state

func (*OGGUniqStreamState) Reset 

func (v *OGGUniqStreamState) Reset() error

func (*OGGUniqStreamState) ResetSerialNo 

func (v *OGGUniqStreamState) ResetSerialNo(serialno int32) int

func (*OGGUniqStreamState) SavePacketToStream 

func (v *OGGUniqStreamState) SavePacketToStream(aStr io.Writer, op IOGGPacket) error

type OGGUniqSyncState 

type OGGUniqSyncState struct {
	// contains filtered or unexported fields
}

func NewOGGUniqSyncState 

func NewOGGUniqSyncState() (*OGGUniqSyncState, error)

func (*OGGUniqSyncState) Buffer 

func (v *OGGUniqSyncState) Buffer(size int64) unsafe.Pointer

func (*OGGUniqSyncState) Check 

func (v *OGGUniqSyncState) Check() int

func (*OGGUniqSyncState) Clear 

func (v *OGGUniqSyncState) Clear() int

func (*OGGUniqSyncState) Done 

func (v *OGGUniqSyncState) Done() int

func (*OGGUniqSyncState) Init 

func (v *OGGUniqSyncState) Init() int

func (*OGGUniqSyncState) PageOut 

func (v *OGGUniqSyncState) PageOut(og IOGGPage) int

func (*OGGUniqSyncState) PageSeek 

func (v *OGGUniqSyncState) PageSeek(og IOGGPage) int64

func (*OGGUniqSyncState) Ref 

func (v *OGGUniqSyncState) Ref() *C.ogg_sync_state

func (*OGGUniqSyncState) Reset 

func (v *OGGUniqSyncState) Reset() int

func (*OGGUniqSyncState) Wrote 

func (v *OGGUniqSyncState) Wrote(bytes int64) int

type ReadHeaderFunc 

type ReadHeaderFunc = func(id int, data []byte) (bool, error)

type WriteHeaderFunc 

type WriteHeaderFunc = func(id int) ([]byte, error)

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