mp4ff

Jun 2, 2022

Changes in this version

+ func DecryptMP4withCenc(r io.Reader, key []byte, w io.Writer) error

May 29, 2022

Changes in this version

+ var ErrNotReedSeeker = errors.New("reader does not support Seek")

+ var ErrSliceRead = fmt.Errorf("Read too far in SliceReader")

+ var ErrSliceWriter = errors.New("overflow in SliceWriter")

+ func EBSP2rbsp(ebsp []byte) []byte

+ type AccErrByteWriter struct

+ func NewAccErrByteWriter(w io.Writer) *AccErrByteWriter

+ func (a *AccErrByteWriter) AccError() error

+ func (a *AccErrByteWriter) WriteSlice(s []byte)

+ func (a *AccErrByteWriter) WriteUint16(u uint16)

+ func (a *AccErrByteWriter) WriteUint32(u uint32)

+ func (a *AccErrByteWriter) WriteUint48(u uint64)

+ func (a *AccErrByteWriter) WriteUint64(u uint64)

+ func (a *AccErrByteWriter) WriteUint8(b byte)

+ type AccErrEBSPReader struct

+ func NewAccErrEBSPReader(rd io.Reader) *AccErrEBSPReader

+ func (r *AccErrEBSPReader) AccError() error

+ func (r *AccErrEBSPReader) IsSeeker() bool

+ func (r *AccErrEBSPReader) MoreRbspData() (bool, error)

+ func (r *AccErrEBSPReader) NrBitsReadInCurrentByte() int

+ func (r *AccErrEBSPReader) NrBytesRead() int

+ func (r *AccErrEBSPReader) Read(n int) uint

+ func (r *AccErrEBSPReader) ReadBytes(n int) []byte

+ func (r *AccErrEBSPReader) ReadExpGolomb() uint

+ func (r *AccErrEBSPReader) ReadFlag() bool

+ func (r *AccErrEBSPReader) ReadRbspTrailingBits() error

+ func (r *AccErrEBSPReader) ReadSignedGolomb() int

+ func (r *AccErrEBSPReader) SetError(err error)

+ type AccErrReader struct

+ func NewAccErrReader(rd io.Reader) *AccErrReader

+ func (r *AccErrReader) AccError() error

+ func (r *AccErrReader) Read(n int) uint

+ func (r *AccErrReader) ReadFlag() bool

+ func (r *AccErrReader) ReadRemainingBytes() []byte

+ func (r *AccErrReader) ReadVInt(n int) int

+ type EBSPReader struct

+ func NewEBSPReader(rd io.Reader) *EBSPReader

+ func (r *EBSPReader) IsSeeker() bool

+ func (r *EBSPReader) MoreRbspData() (bool, error)

+ func (r *EBSPReader) MustRead(n int) uint

+ func (r *EBSPReader) MustReadExpGolomb() uint

+ func (r *EBSPReader) MustReadFlag() bool

+ func (r *EBSPReader) MustReadSignedGolomb() int

+ func (r *EBSPReader) NrBitsReadInCurrentByte() int

+ func (r *EBSPReader) NrBytesRead() int

+ func (r *EBSPReader) Read(n int) (uint, error)

+ func (r *EBSPReader) ReadExpGolomb() (uint, error)

+ func (r *EBSPReader) ReadFlag() (bool, error)

+ func (r *EBSPReader) ReadRbspTrailingBits() error

+ func (r *EBSPReader) ReadSignedGolomb() (int, error)

+ type EBSPWriter struct

+ func NewEBSPWriter(w io.Writer) *EBSPWriter

+ func (w *EBSPWriter) AccError() error

+ func (w *EBSPWriter) BitsInBuffer() (bits, n uint)

+ func (w *EBSPWriter) NrBitsInBuffer() uint

+ func (w *EBSPWriter) StuffByteWithZeros()

+ func (w *EBSPWriter) Write(bits uint, n int)

+ func (w *EBSPWriter) WriteExpGolomb(nr uint)

+ func (w *EBSPWriter) WriteRbspTrailingBits()

+ type FixedSliceReader struct

+ func NewFixedSliceReader(data []byte) *FixedSliceReader

+ func NewFixedSliceReaderWithSize(size int) *FixedSliceReader

+ func (s *FixedSliceReader) AccError() error

+ func (s *FixedSliceReader) GetPos() int

+ func (s *FixedSliceReader) Length() int

+ func (s *FixedSliceReader) NrRemainingBytes() int

+ func (s *FixedSliceReader) ReadBytes(n int) []byte

+ func (s *FixedSliceReader) ReadFixedLengthString(n int) string

+ func (s *FixedSliceReader) ReadInt16() int16

+ func (s *FixedSliceReader) ReadInt32() int32

+ func (s *FixedSliceReader) ReadInt64() int64

+ func (s *FixedSliceReader) ReadUint16() uint16

+ func (s *FixedSliceReader) ReadUint24() uint32

+ func (s *FixedSliceReader) ReadUint32() uint32

+ func (s *FixedSliceReader) ReadUint64() uint64

+ func (s *FixedSliceReader) ReadUint8() byte

+ func (s *FixedSliceReader) ReadZeroTerminatedString(maxLen int) string

+ func (s *FixedSliceReader) RemainingBytes() []byte

+ func (s *FixedSliceReader) SetPos(pos int)

+ func (s *FixedSliceReader) SkipBytes(n int)

+ type FixedSliceWriter struct

+ func NewFixedSliceWriter(size int) *FixedSliceWriter

+ func NewFixedSliceWriterFromSlice(data []byte) *FixedSliceWriter

+ func (sw *FixedSliceWriter) AccError() error

+ func (sw *FixedSliceWriter) Bytes() []byte

+ func (sw *FixedSliceWriter) Capacity() int

+ func (sw *FixedSliceWriter) FlushBits()

+ func (sw *FixedSliceWriter) Len() int

+ func (sw *FixedSliceWriter) Offset() int

+ func (sw *FixedSliceWriter) WriteBits(bits uint, n int)

+ func (sw *FixedSliceWriter) WriteBytes(byteSlice []byte)

+ func (sw *FixedSliceWriter) WriteInt16(n int16)

+ func (sw *FixedSliceWriter) WriteInt32(n int32)

+ func (sw *FixedSliceWriter) WriteInt64(n int64)

+ func (sw *FixedSliceWriter) WriteString(s string, addZeroEnd bool)

+ func (sw *FixedSliceWriter) WriteUint16(n uint16)

+ func (sw *FixedSliceWriter) WriteUint24(n uint32)

+ func (sw *FixedSliceWriter) WriteUint32(n uint32)

+ func (sw *FixedSliceWriter) WriteUint48(u uint64)

+ func (sw *FixedSliceWriter) WriteUint64(n uint64)

+ func (sw *FixedSliceWriter) WriteUint8(n byte)

+ func (sw *FixedSliceWriter) WriteUnityMatrix()

+ func (sw *FixedSliceWriter) WriteZeroBytes(n int)

+ type Reader struct

+ func NewReader(rd io.Reader) *Reader

+ func (r *Reader) MustRead(n int) uint

+ func (r *Reader) MustReadFlag() bool

+ func (r *Reader) Read(n int) (uint, error)

+ func (r *Reader) ReadFlag() (bool, error)

+ type SliceReader interface

+ AccError func() error

+ GetPos func() int

+ Length func() int

+ NrRemainingBytes func() int

+ ReadBytes func(n int) []byte

+ ReadFixedLengthString func(n int) string

+ ReadInt16 func() int16

+ ReadInt32 func() int32

+ ReadInt64 func() int64

+ ReadUint16 func() uint16

+ ReadUint24 func() uint32

+ ReadUint32 func() uint32

+ ReadUint64 func() uint64

+ ReadUint8 func() byte

+ ReadZeroTerminatedString func(maxLen int) string

+ RemainingBytes func() []byte

+ SetPos func(pos int)

+ SkipBytes func(n int)

+ type SliceWriter interface

+ AccError func() error

+ Bytes func() []byte

+ Capacity func() int

+ FlushBits func()

+ Len func() int

+ Offset func() int

+ WriteBits func(bits uint, n int)

+ WriteBytes func(byteSlice []byte)

+ WriteInt16 func(n int16)

+ WriteInt32 func(n int32)

+ WriteInt64 func(n int64)

+ WriteString func(s string, addZeroEnd bool)

+ WriteUint16 func(n uint16)

+ WriteUint24 func(n uint32)

+ WriteUint32 func(n uint32)

+ WriteUint48 func(u uint64)

+ WriteUint64 func(n uint64)

+ WriteUint8 func(n byte)

+ WriteUnityMatrix func()

+ WriteZeroBytes func(n int)

+ type Writer struct

+ func NewWriter(w io.Writer) *Writer

+ func (w *Writer) Error() error

+ func (w *Writer) Flush()

+ func (w *Writer) Write(bits uint, n int)