Adaptive Streaming of Scalable Videos over P2PTV

Table 2

Symbols for analytical complexity model.

Notation	Description
//	Average macroblock decoding complexity of -/-/ picture.
/	Average macroblock decoding complexity at spatial/quality enhancement layers.
//	Total layer number for temporal/spatial/quality scalability.
//	Layer index for temporal/spatial/quality scalability.
	Number of macroblocks per picture.
	Portion of key pictures coded as -pictures.