The Optimization of The H.264 Encoder Based on TMS320DM642
Jingling Wang
Abstract
Jingling Wang
Abstract
H.264 is the newest video compression standard jointly published by ISO/IEC and ITU-T,it will be applied widely in digital video communication field.This paper introduces the optimization ideas and describes some optimization techniques to realize real-time encoder on TMS320DM642 chip.Some corresponding experiments have been performed on the un-optimized encoder and the optimized encoder and the results are presented and analysed.
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H.264 is the newest video compression standard jointly published by ISO/IEC and ITU-T,it will be applied widely in digital video communication field.This paper introduces the optimization ideas and describes some optimization techniques to realize real-time encoder on TMS320DM642 chip.Some corresponding experiments have been performed on the un-optimized encoder and the optimized encoder and the results are presented and analysed.
Key concepts: Encoder, Computer science, Field (mathematics), Chip, Computer hardware, Telecommunications, Mathematics, Operating system