| 转换编码模拟实验平台 |
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| 引用本文： | 宋晓炜,王金健,刘俊岭,李桂苓. 转换编码模拟实验平台[J]. 电视技术, 2003, 0(12): 88-90,93 |
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| 作者姓名： | 宋晓炜 王金健 刘俊岭 李桂苓 |
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| 作者单位： | 天津大学,电信学院,天津,300072 |
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| 摘 要： | 给出了转换编码模拟实验平台的简要构成，它包括视频编码、音频编码、复用／解复用、码流转换、分析、输出／播放及工具模块；着重剖析了作为搭建实验环境纽带的MPEG4IP软件包，包括MPEG-4视频、音频编码，码流复用、播放。实验表明，基于该平台可有效地进行转换编码研究。
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| 关 键 词： | 转换编码 视频编码 音频编码 复用／解复用 码流转换 MPEG4 IP软件包 实验平台 |
| 文章编号： | 1002-8692(2003)12-0088-03 |
A simulation platform for transcoding |
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| SONG Xiao-wei,WANG Jin-jian,LIU Jun-ling,et al. A simulation platform for transcoding[J]. Ideo Engineering, 2003, 0(12): 88-90,93 |
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| Authors: | SONG Xiao-wei WANG Jin-jian LIU Jun-ling et al |
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| Abstract: | Firstly the current simulation platform for transcoding is briefly presented. It includes the modules of video/audio encoding, multiplexing/demultiplexing, data stream transform, analysis, output/playing and tools. Secondly the MPEG4 IP software which is one part of the platform is emphasized. It includes MPEG-4 video/audio encoding, data stream multiplexing and playing. Experiment shows that study on transcoding can be performed effectively on the basis of this platform. |
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| Keywords: | video encoding audio encoding multiplexing transcoding experimental platform |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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