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Description: This source code describes how to dynamically mix two video files (.mpeg, .mpg, .avi and .dat). Mixing involves alpha-blending and stretching/shrinking and positioning of the two video streams, individually, using DirectShow s VMR9 filter. -This source code describes how to dynamica lly mix two video files (. mpeg,. mpg. . avi and. dat). Mixing involves alpha-blendin g and stretching / shrinking and positioning of the two video streams, individually, s VMR9 using DirectShow filter.
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Size: 12663 |
Author: 徐习文 |
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Description: 提供了目前最全面的音频,视频的编码和解码库,包括G.711,G.726,AMR,MP3,H.261,H.263,MPEG-1,MPEG-2,MPEG-4,H.264,使用MMX汇编优化,效率非常高。可以直接加入到自己的工程中使用,非常方便。-provide the most comprehensive audio, video encoding and decoding library, including G.711, G.726, AMR, MP3, H.261, H.263, MPEG-1, MPEG-2, MPEG-4, H.264, the use of MMX compilation optimization, efficiency is very high. Can directly into their projects using very convenient.
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Size: 1046088 |
Author: 黄云燕 |
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Description: Dshow 开发的一个强大的语音处理器 能够播放G.72X,MPEG-2 MP3 wma 等格式 学习使用graph,创建并添加Filter
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Size: 57332 |
Author: Dragon |
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Description: 主流音频编解码标准ITU: G.711、G.729等
MPEG:MP3、AAC等
3GPP:AMR、AMR-WB、AMR-WB+等
3GPP2:IS127等
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Size: 684345 |
Author: 姜章军 |
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Description: mpeg4 AAC源代码,是一个低码率高音质的AAC解码程序,开发平台是linux g-source code is a low bit rate, high-quality AAC decoding procedures, the development platform is linux g
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Size: 282624 |
Author: 黄旭东 |
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Description: MPEG-4数字录像监控系统的实现。包含了可执行文件。-MPEG-4 digital video surveillance system is achieved. Contain executable files.
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Size: 6459392 |
Author: zwm |
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Description: This source code describes how to dynamically mix two video files (.mpeg, .mpg, .avi and .dat). Mixing involves alpha-blending and stretching/shrinking and positioning of the two video streams, individually, using DirectShow s VMR9 filter. -This source code describes how to dynamica lly mix two video files (. mpeg,. mpg. . avi and. dat). Mixing involves alpha-blendin g and stretching/shrinking and positioning of the two video streams, individually, s VMR9 using DirectShow filter.
Platform: |
Size: 12288 |
Author: 徐习文 |
Hits:
Description: 提供了目前最全面的音频,视频的编码和解码库,包括G.711,G.726,AMR,MP3,H.261,H.263,MPEG-1,MPEG-2,MPEG-4,H.264,使用MMX汇编优化,效率非常高。可以直接加入到自己的工程中使用,非常方便。-provide the most comprehensive audio, video encoding and decoding library, including G.711, G.726, AMR, MP3, H.261, H.263, MPEG-1, MPEG-2, MPEG-4, H.264, the use of MMX compilation optimization, efficiency is very high. Can directly into their projects using very convenient.
Platform: |
Size: 1045504 |
Author: 黄云燕 |
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Description: Dshow 开发的一个强大的语音处理器 能够播放G.72X,MPEG-2 MP3 wma 等格式 学习使用graph,创建并添加Filter -Dshow developed a strong voice processor can broadcast G.72X, MPEG-2 MP3 wma format, such as studying the use of graph, create and add a Filter
Platform: |
Size: 57344 |
Author: Dragon |
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Description: 主流音频编解码标准ITU: G.711、G.729等
MPEG:MP3、AAC等
3GPP:AMR、AMR-WB、AMR-WB+等
3GPP2:IS127等-Mainstream audio codec standard ITU: G.711, G.729, etc.
Platform: |
Size: 684032 |
Author: 姜章军 |
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Description: This program is distributed under the GNU copyright, please see the accompanyingfile COPYING for details. Please note that only the changes to the original sourcecode are copyrighted under GNU, except for the the multiplexer portions, whichare also under the GNU copyright. The copyrights for the other two source programs,the video and audio encoders are detailed in their respective source, as well as theoriginal distributions.-This program is distributed under the GNU copyright, please see the accompanyingfile COPYING for details. Please note that only the changes to the original sourcecode are copyrighted under GNU, except for the the multiplexer portions, whichare also under the GNU copyright. The copyrights for the other two source programs, the video and audio encoders are detailed in their respective source, as well as theoriginal distributions.
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Size: 98304 |
Author: liusheng |
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Description: 使用jrtplib发送G.711 G.723 G.729 RTP音频包的测试程序vc代码-sent G.711 G.723 G.729 encoded RTP packet using Jrtplib
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Size: 435200 |
Author: chengang |
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Description: H.264.And.MPEG-4.Video.Compression.pdf、
一本介绍H.264的好书,看完这本书才能对看懂源码-H.264 and MPEG-4 Video
Compression
Video Coding for Next-generation Multimedia
Iain E. G. Richardson
The Robert Gordon University, Aberdeen, UK
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Size: 3876864 |
Author: |
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Description: ISO for an alyzing MPEG-ISO for an analyzing MPEG
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Size: 2143232 |
Author: crisu |
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Description: 多核图像处理器基础上的视频编码。提供源代码供大家参考,使用GUI来加速视频解压-video coding [1]–[5]
has become the central
technology in a wide range
of applications. Some of these
Tinclude digital TV, DVD, Internet
streaming video, video conferencing, distance
© PHOTO F/X2
learning, and surveillance and security [6]. A vari-
ety of video coding standards and algorithms have
been developed (e.g., H.264/AVC [5], VC-1 [7], MPEG-2
[8], AVS [9]) to address the requirements and operating charac-
teristics of different applications. With the prevalent applica-
tions of video coding technologies, it is important to investigate processors can be grouped together to perform single instruc-
efficient implementation of video coding systems on different tion multiple data (SIMD) operations suitable for arithmetic
co
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Size: 733184 |
Author: 吴思爱 |
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Description: H.264 and MPEG-4 Video Compression Video Coding for Next-generation Multimedia - Iain E. G. Richardson-H.264 and MPEG-4 Video Compression Video Coding for Next-generation Multimedia- Iain E. G. Richardson
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Size: 12015616 |
Author: 张尅 |
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Description: Blocking artifacts continue to be among the most serious defects that occur in images and video streams compressed to low bit rates using block discrete cosine transform (DCT)-based compression standards (e.g., JPEG, MPEG, and H.263)
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Size: 707584 |
Author: huyuan |
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Description: Intra-frame coding is used in video coding (compression). It is part of an intra-frame codec like ProRes: a group of pictures codec without inter frames.
Intra-frame prediction exploits spatial redundancy, i.e. correlation among pixels within one frame, by calculating prediction values through extrapolation from already coded pixels for effective delta coding. It is one of the two classes of predictive coding methods in video coding. Its counterpart is inter-frame prediction which exploits temporal redundancy. Temporally independently coded so-called intra frames use only intra coding. The temporally coded predicted frames (e.g. MPEG's P- and B-frames) may use intra- as well as inter-frame prediction.
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Size: 6144 |
Author: rezajava
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