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Description: 在vc下编写的多媒体播放器源码 可以播放MPEG1格式的视频-vc prepared in the source multimedia player that can play MPEG1 video format
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Size: 281969 |
Author: 杨致远 |
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Description: MPEG Layer 3 (and 2 and 1, and MPEG 2) decoder for Cool Edit
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Size: 147456 |
Author: |
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Description: 在vc下编写的多媒体播放器源码 可以播放MPEG1格式的视频-vc prepared in the source multimedia player that can play MPEG1 video format
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Size: 281600 |
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Description: Simple DirectMedia Layer - Simple DirectMedia Layer 是一个跨平台的多媒体库设计用来提供快速图形framebuffer和音频驱动。应用MPEG为软件，模拟器或其他流行的游戏回放声音。支持Linux, Win32, BeOS, MacOS, Solaris, IRIX, and FreeBSD-Simple DirectMedia Layer-Simple DirectMedia Layer is a cross-platform multimedia library designed to provide fast graphics framebuffer and audio drivers. MPEG application software, simulators or other popular playback voice of the game. Support for Linux, Win32, BeOS, MacOS, Solaris, IRIX, and FreeBSD
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Size: 1854464 |
Author: 侯为 |
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Description: MPEG第2層和第3層基于ISO 或者MPEG 音頻的譯碼器源碼的音頻的譯碼器或者播放器，帶有速度最優化 -MPEG Layer 2 and Layer 3 or based on the ISO MPEG audio decoder source audio decoder, or players, with speed optimization
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Size: 91136 |
Author: 蔡智傑 |
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Description: Mpeg的來源音頻的編碼器和譯碼器負責MPEG的ISO 組分發的1，2個第1，2，3層 -Mpeg the source audio encoder and decoder for MPEG ISO group distributed 1,2-layer 1, 2, 3
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Size: 553984 |
Author: 蔡智傑 |
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Description: mpeg第三层即mp3的解码文件，值得一看，有linux下的makefile文件-mpeg third layer that is MP3 decoder, an eye-catcher, linux is the makefile documents
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Size: 108544 |
Author: 郭红华 |
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Description: mp3音频解码器，符合MPEG-1的Layer-1，Layer-2，layer-3。-MP3 audio decoder, with the MPEG-1 Layer-1, Layer-2, layer-3.
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Size: 458752 |
Author: ajian |
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Description: 1)MCS51内核，可以利用单片及开发软件Keil软件方便开发mp3播放器，无需特殊软件平台；
2)MPEG I/II-Layer 3 hardware decoder
.独立MP3 Decoder
.支持48,44.1,32,24,22.05,16khz取样频率
.支持软件31阶音量控制,高中低音均衡控制
.重低音效果
3)集成DAC部件，支持PCM,IIS格式；
4)64K字节片上代码存储空间（100K次擦写寿命）
5)4K字节boot flash memory,USB/UART下载代码
6)集成USB1.1 device部件
7)MMC卡接口
8)IDE/ATAPI接口（HDD/CD-ROM Interface)
9)2通道ADC,8Khz取样
.......................
关于该芯片的具体信息，可以访问www.atmel.com获取at89c51snd1c的datasheet.
这款MP3播放器以at89c51snd1c为核心，以硬盘为存储介质，液晶屏为双行显示，每行显示
7.5个汉字，这块液晶屏以ST7920作为主控制器，内部集成8129个汉字，液晶屏在这个播放器中
用来显示歌曲名称以及一些播放状态
支持FAT16，一个分区，不支持FAT32,
USB1.1,速度有点慢-a) MCS51 kernel, single-chip can be used to develop software Keil and facilitate the development of software MP3 players, without special software platform; 2), MPEG I/II-Layer 3 hardware decoder. De independent MP3 coder. 48,44.1,32,24,22.05 support, ASF sampling frequency. support software volume control 31 bands, high school bass equalization control. bass results 3) DAC integrated components, support PCM, IIS format; 4) 64K-byte on-chip code storage space (100K erase life time) 5) 4K bytes boot Flash h memory, USB/UART download code 6) integrated USB 1.1 device components 7) MMC card interface 8) IDE/ATAPI interface (HDD/CD-ROM Interface) 9) 2-channel ADC , clause 8 8Khz sampling of the chip-specific information access can visit www.atmel.com at89c51snd1c the datashe et. MP3 pl
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Size: 893952 |
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Description: 1、简介
此代码是IS0 13818-5 MPEG2系统层协议分析代码，经过我的一点修改，现在终于可以在VC++ 6.0下编译运行, 发布上来献给那些为了理解MPEG2系统层协议而苦苦加班的程序员。为了可以在windows下编译，我修改了部分操作系统相关代码，注解掉了一些main函数，只留下decode.cpp中的main函数没有注解，所以编译后的程序是TS流系统层解码分析程序，如果要实现其他功能如encode，只要把decode.cpp中的main函数注解，把encode.cpp中的main函数注解去掉即可。
2、VC++6.0编译设置
需要在菜单Poject-〉Settings 弹出的对话框中把预编译头设置成Not using precompiled headers,如Vc_setting.jpg中的图片所示。
3、运行
编译生成decode2.exe文件后在命令行如下运行
decode2.exe d:\cctv.ts
一开始在没有分析完PAT和PMT表时会打印一些如unexpected pid: 513的消息，请耐心等待一会儿就会发现分析的系统层信息打印了。可能刷屏很快导致你看不清信息，可以将打印信息重定向到某个文件中，如下：
decode2.exe d:\cctv.ts >c:\ts_decode.txt
运行decode2.exe的同时会在当前目录生成过滤后的PES文件，文件名格式stream512，512为PID。
-a brief account of this code is ISO 13818-5 MPEG2 system layer protocol analysis code, After I few modifications, now he can finally in VC 6.0 compiler operation, Published line with those dedicated to understanding MPEG2 system layer protocol and an overtime programmers. To be compiled under the windows, I revised the relevant part of the operating system code, Notes swap some of the main function, leaving only the main decode.cpp function without notes, So when a compiled program is TS system layer decoding process analysis, if we are to achieve other functions such as encode. decode.cpp as long as the main function of the rich encode.cpp put the main function annotation will be removed. 2. VC 6.0 compiler installed in the menu Poject- "Settings pop-up dialog box put pre- translat
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Size: 99328 |
Author: 陈水德 |
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Description: MPEG Layer-2 编码源码，学习音频编码算法的好例子-MPEG Layer-2 source coding, audio coding algorithm to learn a good example of
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Size: 129024 |
Author: |
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Description: 基于AT89C51SND1C的硬盘MP3
MP3的全称为MPEGⅠ/Ⅱaudio layer 3.便携式MP3播放器以大量可擦写的FLASH存储器或硬盘存储器为存储戒指,音频信号以文件的形式存在存储介质中,在播放时,MP3播放器对MP3文件进行压缩和解码,并对音效进行设置,最后通过音频借口产生音频信号.-AT89C51SND1C hard disk-based MP3 MP3 called MPEG Ⅰ/Ⅱ audio layer 3. Portable MP3 player to a large number of erasable FLASH memory or hard disk memory for storage rings, the audio signal in order to document the form of storage medium, in the playback, MP3 MP3 players for file compression and decoding, and audio settings, and finally an excuse to have audio through the audio signal.
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Size: 695296 |
Author: linhua |
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Description: ISO mp3 sources (distribution 10)
Layer 1/2/3, C Source, 512 k
Sources of the Mpeg 1,2 layer 1,2,3 audio encoder and decoder distributed by the ISO group in charge of the MPEG.
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Size: 589824 |
Author: Eddy |
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Description: \avi2mpg1_src 中包含了mpeg1编码的源程序
\avi2mpg1中为该程序的可执行文件
\A2MGUI 为VC下编译的图形用户界面。\mp3en mepg 层3音频编码程序
\mp3de mpeg 层3音频解码程序
-\ avi2mpg1_src contains encoded mpeg1 source \ avi2mpg1 in the program' s executable file \ A2MGUI was compiled under VC graphical user interface. \ mp3en mepg Layer 3 audio coding procedures \ mp3de mpeg layer 3 audio decoder program
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Size: 666624 |
Author: 王双 |
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Description: This is an implementation of the MPEG psychoacoustic model 1, layer I, for MATLAB. It has been tested on MATLAB 5.2 running on Windows NT.
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Size: 26624 |
Author: Adi Febri |
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Description: source code for mpeg1 layer3
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Size: 118784 |
Author: arun |
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Description: JLayer is a library that decodes/plays/converts MPEG 1/2/2.5 Layer 1/2/3
(i.e. MP3) in real time for the JAVA(tm) platform. This is a non-commercial project
and anyone can add his contribution. JLayer is licensed under LGPL (see LICENSE.txt).
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Size: 370688 |
Author: Jack Sharpe |
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Description: 文件压缩技术的日新月异使得MP3成为时下最烫手的音乐格式，优质的音乐随着0与1的排列迅速散布到世界各地，撼动人心。何谓MP3？MP3的全称是MPEG Audio Layer 3，它是一种高效的计算机音频编码方案，它以较大的压缩比将音频文件转换成较小的扩展名为.MP3的文件，基本保持原文件的音质。MP3是 ISO/MPEG标准的一部分，ISO/MPEG标准描述了使用高性能感知编码方案的音频压缩，此标准一直在不断更新以满足“质高量小”的追求，现已形成 MPEG Layer 1、Layer 2、Layer 3三个音频编码解码方案。MPEG Layer 3压缩率可达1:10至1:12，1M的MP3文件可播放1分钟，而1分钟CD音质的WAV文件（44100Hz，16bit，双声道，60秒）要占用 10M空间，这样算来，一张650M的MP3光盘播放时间应在10小时以上，而同样容量的一张CD盘播放时间在70分钟左右。MP3的优势是CD难以比拟的。-File compression technology with each passing day makes the MP3 music format to become among the most hot, high-quality music quickly spread with the arrangement of 0 and 1 around the world, to stir the hearts. What is MP3? The full name of the MP3 is MPEG Audio Layer 3, it is a highly effective computer audio coding scheme, a larger compression than audio files into smaller extension. MP3 file, keeping the sound quality of the original file. MP3 is part of the ISO/MPEG standard, ISO/MPEG standard describes the use of high performance perceptual coding scheme audio compression, this standard has been continuously updated to meet the high-quality small amount of pursuit, has been the formation of the MPEG Layer 1, Layer 2, Layer 3, three audio encoding and decoding programs. MPEG Layer 3 compression ratio up to 1:10 to 1:12,1 M MP3 files can be played one minute, one minute of CD-quality WAV file (44100Hz, 16bit, dual-channel, 60 seconds) to take up 10M of space, so calculation, a 650M
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Size: 92160 |
Author: 魔将 |
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Description: This sample contains an MPEG-1 source for Media Foundation.
- The source parses MPEG-1 systems-layer streams and generates
samples that contain MPEG-1 payloads.
- It does not support files that contain a raw MPEG-1 video or
audio stream.
- It does not support seeking.-This sample contains an MPEG-1 source for Media Foundation.- The source parses MPEG-1 systems-layer streams and generates samples that contain MPEG-1 payloads.- It does not support files that contain a raw MPEG-1 video or audio stream .- It does not support seeking.
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Size: 3187712 |
Author: leejiarong |
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Description: C++ QT 3D
IDE for development of VS1003, VS
Show time applet on the desktop,
Music Search Software
The NAudio Play wav, MP3 and othe
a mp3 player,simple but a good ex
five files inside the documents
the gstreamer-sdk inside the exam
Calculate the mp3 player time, ca
Loading the lyrics RM skin
video player program.
mpeg-2,mp3 encoder and decoder
The mp3 decode program can conver
VOD system source
on mp3 algorithm on and implement
H.264 codec source code has been
mpeg/audio adds the decoding proc
FFmpeg extract a VC works ou
Programming Interface Super decod
Transfer avi to mpeg1
u-ATMEL mp3 program includes SCH,
Source for the Distributed Real-T
Poetic charm mp3 play
MP1/MP2/MP3 decoder
Berkeley Plateau Research Group M
which contains the following elem
MPEG-1 video stream editor for Un
Berkeley Plateau Research Group M
Michael Simmons MPEG-1 systems st
MPEG 1 layer 3 audio player sourc
Mailto US | Copyright Complaints-C++ QT 3D
IDE for development of VS1003, VS
Show time applet on the desktop,
Music Search Software
The NAudio Play wav, MP3 and othe
a mp3 player,simple but a good ex
five files inside the documents
the gstreamer-sdk inside the exam
Calculate the mp3 player time, ca
Loading the lyrics RM skin
video player program.
mpeg-2,mp3 encoder and decoder
The mp3 decode program can conver
VOD system source
on mp3 algorithm on and implement
H.264 codec source code has been
mpeg/audio adds the decoding proc
FFmpeg extract a VC works ou
Programming Interface Super decod
Transfer avi to mpeg1
u-ATMEL mp3 program includes SCH,
Source for the Distributed Real-T
Poetic charm mp3 play
MP1/MP2/MP3 decoder
Berkeley Plateau Research Group M
which contains the following elem
MPEG-1 video stream editor for Un
Berkeley Plateau Research Group M
Michael Simmons MPEG-1 systems st
MPEG 1 layer 3 audio player sourc
Mailto US | Copyright Complaints
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Size: 18432 |
Author: lk |
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