codecs

type G711Payloader struct{}

type G722Payloader struct{}

type H264Packet struct {
	IsAVC bool
	// contains filtered or unexported fields
}

type H264PartitionHeadChecker struct{}

type H264Payloader struct{}

type OpusPacket struct {
	Payload []byte
}

type OpusPartitionHeadChecker struct{}

type OpusPayloader struct{}

type VP8Packet struct {
	// Required Header
	X   uint8 /* extended control bits present */
	N   uint8 /* when set to 1 this frame can be discarded */
	S   uint8 /* start of VP8 partition */
	PID uint8 /* partition index */

	// Extended control bits
	I uint8 /* 1 if PictureID is present */
	L uint8 /* 1 if TL0PICIDX is present */
	T uint8 /* 1 if TID is present */
	K uint8 /* 1 if KEYIDX is present */

	// Optional extension
	PictureID uint16 /* 8 or 16 bits, picture ID */
	TL0PICIDX uint8  /* 8 bits temporal level zero index */
	TID       uint8  /* 2 bits temporal layer index */
	Y         uint8  /* 1 bit layer sync bit */
	KEYIDX    uint8  /* 5 bits temporal key frame index */

	Payload []byte
}

type VP8PartitionHeadChecker struct{}

type VP8Payloader struct {
	EnablePictureID bool
	// contains filtered or unexported fields
}

type VP9Packet struct {
	// Required header
	I bool // PictureID is present
	P bool // Inter-picture predicted frame
	L bool // Layer indices is present
	F bool // Flexible mode
	B bool // Start of a frame
	E bool // End of a frame
	V bool // Scalability structure (SS) data present

	// Recommended headers
	PictureID uint16 // 7 or 16 bits, picture ID

	// Conditionally recommended headers
	TID uint8 // Temporal layer ID
	U   bool  // Switching up point
	SID uint8 // Spatial layer ID
	D   bool  // Inter-layer dependency used

	// Conditionally required headers
	PDiff     []uint8 // Reference index (F=1)
	TL0PICIDX uint8   // Temporal layer zero index (F=0)

	// Scalability structure headers
	NS      uint8 // N_S + 1 indicates the number of spatial layers present in the VP9 stream
	Y       bool  // Each spatial layer's frame resolution present
	G       bool  // PG description present flag.
	NG      uint8 // N_G indicates the number of pictures in a Picture Group (PG)
	Width   []uint16
	Height  []uint16
	PGTID   []uint8   // Temporal layer ID of pictures in a Picture Group
	PGU     []bool    // Switching up point of pictures in a Picture Group
	PGPDiff [][]uint8 // Reference indecies of pictures in a Picture Group

	Payload []byte
}

type VP9PartitionHeadChecker struct{}

type VP9Payloader struct {

	// InitialPictureIDFn is a function that returns random initial picture ID.
	InitialPictureIDFn func() uint16
	// contains filtered or unexported fields
}