Documentation
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Overview ¶
Package av1 decodes (parses) and encodes (writes) AV1 CodecConfigurationRecord.
Index ¶
Constants ¶
This section is empty.
Variables ¶
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var ( ErrInvalidMarker = errors.New("invalid marker value found in AV1CodecConfigurationRecord") ErrInvalidVersion = errors.New("unsupported AV1CodecConfigurationRecord version") ErrNonZeroReservedBits = errors.New("non-zero reserved bits found in AV1CodecConfigurationRecord") )
AV1 parsing errors
Functions ¶
This section is empty.
Types ¶
type CodecConfRec ¶
type CodecConfRec struct {
Version byte
SeqProfile byte
SeqLevelIdx0 byte
SeqTier0 byte
HighBitdepth byte
TwelveBit byte
MonoChrome byte
ChromaSubsamplingX byte
ChromaSubsamplingY byte
ChromaSamplePosition byte
InitialPresentationDelayPresent byte
InitialPresentationDelayMinusOne byte
ConfigOBUs []byte
}
CodecConfRec - AV1CodecConfigurationRecord Specified in https://github.com/AOMediaCodec/av1-isobmff/releases/tag/v1.2.0
func DecodeAV1CodecConfRec ¶
func DecodeAV1CodecConfRec(data []byte) (CodecConfRec, error)
DecodeAVCDecConfRec - decode an AV1CodecConfRec
func (*CodecConfRec) Encode ¶
func (a *CodecConfRec) Encode(w io.Writer) error
EncodeSW- write an AV1CodecConfRec to w
func (*CodecConfRec) EncodeSW ¶
func (a *CodecConfRec) EncodeSW(sw bits.SliceWriter) error
EncodeSW- write an AV1CodecConfRec to sw
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