encv

Documentation

Index

• type SampleEntry
  • func (s *SampleEntry) Append(buf []byte) ([]byte, error)
  • func (s *SampleEntry) Read(buf []byte) error

Types

type SampleEntry

type SampleEntry struct {
	SampleEntry sofia.SampleEntry
	Extends     struct {
		Width           uint16
		Height          uint16
		HorizResolution uint32
		VertResolution  uint32

		FrameCount     uint16
		CompressorName [32]uint8
		Depth          uint16
		// contains filtered or unexported fields
	}
	Box  []*sofia.Box
	Sinf sinf.Box
}

ISO/IEC 14496-12

class VisualSampleEntry(codingname) extends SampleEntry(codingname) {
   unsigned int(16) pre_defined = 0;
   const unsigned int(16) reserved = 0;
   unsigned int(32)[3] pre_defined = 0;
   unsigned int(16) width;
   unsigned int(16) height;
   template unsigned int(32) horizresolution = 0x00480000; // 72 dpi
   template unsigned int(32) vertresolution = 0x00480000; // 72 dpi
   const unsigned int(32) reserved = 0;
   template unsigned int(16) frame_count = 1;
   uint(8)[32] compressorname;
   template unsigned int(16) depth = 0x0018;
   int(16) pre_defined = -1;
   // other boxes from derived specifications
   CleanApertureBox clap; // optional
   PixelAspectRatioBox pasp; // optional
}

func (*SampleEntry) Append

func (s *SampleEntry) Append(buf []byte) ([]byte, error)

func (*SampleEntry) Read

func (s *SampleEntry) Read(buf []byte) error