G.729音频压缩传输协议(IP电话)CODING OF SPEECH AT 8 kbit/s USING CONJUGATE-STRUCTUREALGEBRAIC-CODE-EXCITED LINEAR-PREDICTION (CS-ACELP)This Recommendation contains the descr iption of an algorithm for the coding of speech si gnals at 8 kbit/s usingConjugate-St
ITU-T G.729 Annex B ANSI-C Source Code Version 1.4 Last modified: November, 2000 */ TITLE ----- Fixed-point descr iption of Recommendation G.729 with ANNEX B Coding of Speech at 8 kbit/s using Conjugate-Structure Algebraic-Code-Excited Linear-Predic
The Windows Media Audio (WMA) system uses the waveform coding concepts of subband/transform coding, quantization, and variable length coding to achieve its compression. In addition it models properties of human auditory system to achieve the highest
In the realm of FPGAs, many tool vendors offer behaviorally-based simulators aimed at easing the complexity of large FPGA designs. At times, a behaviorally-modeled design does not work in hardware as expected or intended. VTsim, a Virtex-II device s
v3.17 * updated libFLAC to version 1.2.1 * added a flush after every log line to help GUIs * "eac3to some.mpls" now also works if the stream files aren't there, anymore * fixed: number of subtitles was not appended to demuxed subtitles' file name *
This document was prepared for the primary purpose of documenting the bitstream format and decoding process used in the VC-1 video decoder. It defines the bitstream syntax, semantics and constraints for compressed video bitstreams and describes the
In this paper a information hiding algorithm applied to compressed speech bitstream is proposed. Covering codes are used to hide information in the least important bits in G.729 frames. The embedding rate is fairly high compared with the state of ar
itstream Vera Fonts - April 16, 2003 ===================================== The version number of these fonts is 1.10 to distinguish them from the beta test fonts. Note that the Vera copyright is incorporated in the fonts themselves. The License fiel
