clip

Documentation

Index

• Variables
• type Clip
  • func New(m *mp4.MP4, begin time.Duration, rr mp4.RangeReader) (Clip, error)
• type ErrorChunkTrunc
  • func (e *ErrorChunkTrunc) Error() string

Variables

var (
	// ErrClipOutside is returned when the clip operation is outside the video
	ErrClipOutside = errors.New("clip zone is outside video")
	// ErrInvalidDuration is returned when the provided duration is invalid
	ErrInvalidDuration = errors.New("invalid duration")
)

Types

type Clip

type Clip interface {
	io.WriterTo
	io.Closer
	Size() uint64
}

Clip is interface for the clip filter

func New

func New(m *mp4.MP4, begin time.Duration, rr mp4.RangeReader) (Clip, error)

New returns a filter that extracts a clip between begin and begin + duration (in seconds, starting at 0) Il will try to include a key frame at the beginning, and keeps the same chunks as the origin media

type ErrorChunkTrunc

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

ErrorChunkTrunc is custom error type for when a chunk is truncated

func (*ErrorChunkTrunc) Error

func (e *ErrorChunkTrunc) Error() string