【摘要】 针对目前常用的各种多媒体视频、音频文件格式,分别就其应用范围、发展演变过程、特点和优缺点等进行介绍和说明,并结合当前应用和技术的发展状况,对其将来的发展趋势进行分析,包括FLASH、AVI、WMV、ASF、MPEG、MOV、RM、RMVB、WAV、MIDI、WMA等多媒体视频、音频文件格式。更多还原

【Abstract】 The paper mainly gives a detail introduction on the applied scope,the progress of their development,the character,the advantage and disadvantage of the normally applied multimedia video and audio file structure,including FLASH、AVI、WMV、ASF、MPEG、MOV、RM、RMVB、WAV、MIDI、WMA,and so on.The paper also analyzes their developing tendency in future linking with the developing condition nowadays.更多还原