Description: 通过普通USB接口的网络摄像头进行视频图像采集，并可以完成AVI格式的视频录像。加上音频采集和音视频同步机制会更好。-by ordinary USB Webcam Video image acquisition, and will be completed AVI format video projection. Audio acquisition and add audio and video synchronization mechanism will be even better. Platform: |
Size: 172745 |
Author:yxyAlbert |
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Description: 音频采样率变换程序，可以加到程序后处理以便调整音视频同步，同时也可以用作预处理，降低采样率。是当前最好的音频采样率转换程序，被mpeg使用-audio sampling rate conversion programs can be added after processing procedures so as to adjust the audio and video synchronization, also can be used for pretreatment, lower sampling rate. Is currently the best audio sampling rate conversion process, the use of mpeg Platform: |
Size: 131462 |
Author:李东 |
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Description: AVI文件播放器，可有效解决某些文件音视频同步问题]。-AVI file, which can be effectively resolved certain documents audio and video synchronization]. Platform: |
Size: 75322 |
Author:Danny |
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Description: 基于MPEG_1_2视频的音频同步剪辑算法。
对于做数字电视的人来说，是不错的资料-MPEG_1_2 based Audio Video clips synchronization algorithm. Done for the people of digital TV, it is good information Platform: |
Size: 261234 |
Author:宋瑞华 |
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Description: 本次专题的目标 因为在视讯会议透过网络的传输 ,会因为音讯(Audio)以及视讯(Video)的压缩以及解 压缩的速率的不同 ,音讯讯的解压快 , 因此使将其经网络传输后,载另一方也能把声音以 及影像同步(Synchronization),而本组的目标即是将音讯以及视讯的讯号不但能够加以压 , 缩再经由ATM来传输,并能加以整合使 其能同步化,以能达到real time 的传输 来自： http://vk100.com/oblog/more.asp?name=tucket&id=80-this topic in the meeting via video transmission network, because audio (Audio), and video (Video) compression and decompression of the different rate, the audio decompression -- fast, it will make its transmission via the Internet, can also contain other voice and video synchronization ( Synchronization), and the goal of the group is to audio and video signals not only to be suppressed, and then reduction to ATM transmission, and can be integrated to enable it to synchronize to achieve real-time transmission from : http://vk100.com/oblog/more.asp name = 80 = tucketid Platform: |
Size: 407247 |
Author:王凡 |
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Description: 本次专题的目标 因为在视讯会议透过网络的传输 ,会因为音讯(Audio)以及视讯(Video)的压缩以及解 压缩的速率的不同 ,音讯讯的解压快 , 因此使将其经网络传输后,载另一方也能把声音以 及影像同步(Synchronization),而本组的目标即是将音讯以及视讯的讯号不但能够加以压 , 缩再经由ATM来传输,并能加以整合使 其能同步化,以能达到real time 的传输 来自： http://vk100.com/oblog/more.asp?name=tucket&id=80-this topic in the meeting via video transmission network, because audio (Audio), and video (Video) compression and decompression of the different rate, the audio decompression-- fast, it will make its transmission via the Internet, can also contain other voice and video synchronization ( Synchronization), and the goal of the group is to audio and video signals not only to be suppressed, and then reduction to ATM transmission, and can be integrated to enable it to synchronize to achieve real-time transmission from : http://vk100.com/oblog/more.asp name = 80 = tucketid Platform: |
Size: 406528 |
Author:王凡 |
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Description: 通过普通USB接口的网络摄像头进行视频图像采集，并可以完成AVI格式的视频录像。加上音频采集和音视频同步机制会更好。-by ordinary USB Webcam Video image acquisition, and will be completed AVI format video projection. Audio acquisition and add audio and video synchronization mechanism will be even better. Platform: |
Size: 172032 |
Author: |
Hits:
Description: 音频采样率变换程序，可以加到程序后处理以便调整音视频同步，同时也可以用作预处理，降低采样率。是当前最好的音频采样率转换程序，被mpeg使用-audio sampling rate conversion programs can be added after processing procedures so as to adjust the audio and video synchronization, also can be used for pretreatment, lower sampling rate. Is currently the best audio sampling rate conversion process, the use of mpeg Platform: |
Size: 131072 |
Author:李东 |
Hits:
Description: AVI文件播放器，可有效解决某些文件音视频同步问题]。-AVI file, which can be effectively resolved certain documents audio and video synchronization]. Platform: |
Size: 74752 |
Author:Danny |
Hits:
Description: 基于MPEG_1_2视频的音频同步剪辑算法。
对于做数字电视的人来说，是不错的资料-MPEG_1_2 based Audio Video clips synchronization algorithm. Done for the people of digital TV, it is good information Platform: |
Size: 261120 |
Author:宋瑞华 |
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Description: 从ieee上下的关与omap的文档
Efficient audio&video synchronization method for video telephony system in consumer cellular phones-Ieee clearance from top to bottom with omap document Efficient audio Platform: |
Size: 113664 |
Author:宋俊 |
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Description: 在数字电视终端MPEG II 解码器测试中，解码能力测试是一个很关键的环节，即验证在前端输入码流满足TR 101 290 标准的前提下接收终端能正常解码，输出同步的视音频模拟信号。PCR 抖动
是影响接收终端解码的关键因素。本文深入探究了PCR 的功能和物理意义，并在分析PCR 抖动原因及其
测试参数的基础上，讨论了基于波形、幅度和频率三个参数的PCR 抖动仿真模型，并且根据实际测试终端解码器的需要，提出了具体的参数设置方法。-Terminals in the digital television decoder MPEG II test, the decoding ability of the test is a key link in that verification in the front-end input stream to meet the standard TR 101 290, under the premise receiving terminal to normal decoding, the output synchronization of video and audio analog signals. PCR jitter is the impact of receiving a key factor in decoding terminal. PCR This article explores in depth the function and physical meaning, and the reasons for the analysis of PCR jitter and test parameters on the basis of the discussion based on the waveform, magnitude and frequency of the three parameters of simulation model of PCR jitter, and test terminals based on the actual decoder the needs of specific parameter setting method. Platform: |
Size: 998400 |
Author:杨柳 |
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Description: 精确的毫秒计数器，用定时计算，音视频同步分析，-Ms accurate counters, used from time to time, the analysis of audio and video synchronization, etc. Platform: |
Size: 11264 |
Author:faun |
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Description: 这篇文章介绍了dvb标准中如何进行音视频同步以及音视频同步的必要性-This article describes how the dvb standard audio and video synchronization, as well as the need for audio and video synchronization Platform: |
Size: 201728 |
Author:zhangguo |
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Description: 说明在AVS下的音视频同步处理的方法的论文，对做音视频很有用。-Indicate AVS audio and video synchronization under treatment methods papers right to do audio and video very useful. Platform: |
Size: 328704 |
Author:sssw |
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Description: The document specifies the media types, formats and codecs for the MMS within the 3GPP system.
The scope of the present document extends to codecs for speech, audio, video, still images, bitmap
graphics, and other media in general, as well as scene description, multimedia integration and
synchronization schemes.
Platform: |
Size: 41984 |
Author:mat7755 |
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Description: ffmpeg复用时如果解决音视频同步的问题-If you reuse when ffmpeg audio and video synchronization problem solving Platform: |
Size: 43008 |
Author:朱晋 |
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Description: 本文以无线多媒体终端项目的需求为背景，提出了一种适用于嵌入式系统的媒体播放
器架构设计方案。论文给出了一种嵌入式系统中音视频同步的解决方案，有效的提高了嵌入
式媒体播放器软件的音视频同步性能，在此基础上设计并实现了基于 Linux/Qt 的嵌入式媒
体播放器，实现了基于 Qt 的嵌入式媒体播放器系统。 - In this thesis, based on the requirement of wireless multimedia terminal system, through
comparison of structure features of several popular media players, the author proposes a
framework for embedded media player. Also with emphasis on analysis of the existing audio and
video synchronization algorithms in MPEG-2, this method can enhance the performance of audio
and video synchronization of embedded media player. On this basis, the author designs and makes
media player based on Qt and embedded system. Platform: |
Size: 134144 |
Author:edward |
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Description: What does MPEG-1 Audio provide?
A transparently lossy audio compression system based on the weaknesses of the human ear.
Can provide compression by a factor of 6 and retain sound quality.
One part of a three part standard that includes audio, video, and audio/video synchronization.
Platform: |
Size: 329728 |
Author:raju ganguly |
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Search - AUDIO VIDEO synchronization