internal

package

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Versions in this module

v0

v0.3.0

Oct 14, 2025

Changes in this version

+ const ANC_DESCRIPTOR_TAG

+ const ANC_REGISTERED_IDENTIFIER

+ var SMPTE291Map = map[SMPTE291Identifier]string

+ func ExtractES(ctx context.Context, textWriter io.Writer, esWriter io.Writer, f io.Reader, ...) error

+ func FilterPids(ctx context.Context, textWriter io.Writer, tsWriter io.Writer, f io.Reader, ...) error

+ func GetDifferenceOfTwoSlices(s1 []int, s2 []int) []int

+ func GetIntersectionOfTwoSlices(s1 []int, s2 []int) []int

+ func IsTwoSlicesOverlapping(s1 []int, s2 []int) bool

+ func OpenFileAndAppend(file string) (*os.File, error)

+ func ParsePacketToPAT(pkt *packet.Packet) (pat psi.PAT, e error)

+ func ParsePidsFromString(input string) []int

+ func ParseSCTE35(ctx context.Context, w io.Writer, f io.Reader, o Options) error

+ func ParseSMPTE2038(jp *JsonPrinter, d *astits.DemuxerData, o Options)

+ func ReadPMTPackets(r io.Reader, pid int) ([]packet.Packet, psi.PMT, error)

+ func RemoveFileIfExists(file string) error

+ func WritePacket(pkt *packet.Packet, w io.Writer) error

type ElementaryStreamInfo

+ func ParseAstitsElementaryStreamInfo(es *astits.PMTElementaryStream) *ElementaryStreamInfo

+ func ParseElementaryStreamInfo(es psi.PmtElementaryStream) *ElementaryStreamInfo

type JsonPrinter

+ func (p *JsonPrinter) PrintFilter(s PidFilterStatistics, show bool)

type Options

+ ExtractPID int

+ FilterPids bool

+ OutPutTo string

+ PidsToDrop string

+ ShowSCTE35 bool

+ ShowSMPTE2038 bool

+ WaitForPS bool

+ type PidFilterStatistics struct

+ FilteredPackets uint32

+ PacketsBeforePAT uint32

+ Percentage float32

+ PidsToDrop []int

+ TotalPackets uint32

+ type SCTE35Info struct

+ PID uint16

+ SegDesc []SegmentationDescriptor

+ SpliceCommand SpliceCommand

+ type SMPTE291Identifier struct

+ type SegmentationDescriptor struct

+ Duration uint64

+ EventId uint32

+ SegmentNumber uint8

+ Type string

+ type SpliceCommand struct

+ Duration uint64

+ EventId uint32

+ Immediate bool

+ Out bool

+ PTS uint64

+ Type string

v0.2.1

Jan 25, 2024

v0.2.0

Jan 23, 2024

Changes in this version

+ func ParseAll(ctx context.Context, w io.Writer, f io.Reader, o Options) error

+ func ParseInfo(ctx context.Context, w io.Writer, f io.Reader, o Options) error

+ type AvcPS struct

+ Statistics StreamStatistics

+ func ParseAVCPES(jp *JsonPrinter, d *astits.DemuxerData, ps *AvcPS, o Options) (*AvcPS, error)

+ type HevcPS struct

+ Statistics StreamStatistics

+ func ParseHEVCPES(jp *JsonPrinter, d *astits.DemuxerData, ps *HevcPS, o Options) (*HevcPS, error)

type NaluFrameData

+ ImgType string

type Options

+ ShowSEIDetails bool

+ type SeiOut struct

+ Msg string

+ Payload any

v0.1.1

Jan 23, 2024

Changes in this version

+ const PacketSize

+ const PcrWrap

+ const PtsWrap

+ const TimeScale

+ func AddPTS(p1, p2 int64) int64

+ func CalculateSteps(timestamps []int64) []int64

+ func Execute(w io.Writer, o Options, inFile string, function RunableFunc) error

+ func SignedPTSDiff(p2, p1 int64) int64

+ func ToSdtInfo(sdt *astits.SDTData) sdtInfo

+ func UnsignedPTSDiff(p2, p1 int64) int64

+ type ElementaryStreamInfo struct

+ Codec string

+ PID uint16

+ Type string

+ type JsonPrinter struct

+ AccError error

+ Indent bool

+ W io.Writer

+ func (jp *JsonPrinter) PrintPS(pid uint16, psKind string, nr uint32, ps []byte, details any, verbose bool, ...)

+ func (p *JsonPrinter) Error() error

+ func (p *JsonPrinter) Print(data any, show bool)

+ func (p *JsonPrinter) PrintSdtInfo(sdt *astits.SDTData, show bool)

+ func (p *JsonPrinter) PrintStatistics(s StreamStatistics, show bool)

+ type NaluData struct

+ Data string

+ Len int

+ Type string

+ type NaluFrameData struct

+ DTS int64

+ NALUS []NaluData

+ PID uint16

+ PTS int64

+ RAI bool

+ type OptionParseFunc func() Options

+ type Options struct

+ Indent bool

+ MaxNrPictures int

+ ShowNALU bool

+ ShowPS bool

+ ShowSEI bool

+ ShowService bool

+ ShowStatistics bool

+ ShowStreamInfo bool

+ VerbosePSInfo bool

+ Version bool

+ func CreateFullOptions(max int) Options

+ func ParseParams(function OptionParseFunc) (o Options, inFile string)

+ type PsInfo struct

+ Details any

+ Hex string

+ Length int

+ Nr uint32

+ PID uint16

+ ParameterSet string

+ type RunableFunc func(ctx context.Context, w io.Writer, f io.Reader, o Options) error

+ type StreamStatistics struct

+ AvgStep int64

+ Errors []string

+ FrameRate float64

+ IDRGOPDuration int64

+ IDRPTS []int64

+ MaxStep int64

+ MinStep int64

+ Pid uint16

+ RAIGOPDuration int64

+ RAIPTS []int64

+ TimeStamps []int64

+ Type string

v0.1.0

Jan 15, 2024

Changes in this version

+ func GetVersion() string

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