usb audio codec

/rules.makeL101 Line:# Audio Framework (RPE) and CodecsRpe_path: =$ (ti_sw_root)/rpe/remote-processor-executeAaclcdec_path: =$ (ti_sw_root)/codecs/c674x_aaclcdec_01_41_00_00_elfAaclcenc_path: =$ (ti_sw_root)/codecs/c674x_aaclcenc_01_00_01_00_elf_patchedL301:Rpe_build_vars =ipc_path= "${ipc_path}" \Bios_path= "${bios_path}" \Xdc_path= "${xdc_path}" \Xdais_path= "${xdais_path}" \Syslink_path= "${syslink_path}" \Kernel_path= "${kerneldir}" \Codesourcery_

/rules.makeL101 Line:# Audio Framework (RPE) and CodecsRpe_path: =$ (ti_sw_root)/rpe/remote-processor-executeAaclcdec_path: =$ (ti_sw_root)/codecs/c674x_aaclcdec_01_41_00_00_elfAaclcenc_path: =$ (ti_sw_root)/codecs/c674x_aaclcenc_01_00_01_00_elf_patchedL301:Rpe_build_vars =ipc_path= "${ipc_path}" \Bios_path= "${bios_path}" \Xdc_path= "${xdc_path}" \Xdais_path= "${xdais_path}" \Syslink_path= "${syslink_path}" \Kernel_path= "${kerneldir}" \Codesourcery_

The first four articles, respectively, introduced the basic knowledge of audio development, how to capture a frame of audio, how to play a frame of audio, how to store and parse WAV file, it is suggested that interested small partners to read, this article focuses on how to encode and decode a frame of audio data.1. An

transmission (with Fec\qos function) (6) Artificial packet loss testing function (7) Real-time statistics output line loss packet delay The internal framework of the demo is shown in Figure 7 below: Figure 7 Demo Internal Threading framework Between the video capture scaling thread and the video coding thread, we employ an efficient two-queue mechanism (the queue element is a pointer, access queue without data copy), if the video coding performance is very sufficient, we can also combine the

Did not find the reprint function where ... So I can only copy it over. Always want to video audio codec technology to do a simple summary, but suffer from the time is not sufficient, has not been able to complete. Today has a lot of free, and finally can summarize a video and audio technology to start a tutorial, can facilitate more people learn from the zero t

Thank the great God to share, although now still do not understand, keep everyone together to seePS: A lot of people don't know how to read "FFmpeg". It reads "EF EF em Peg"0. Background knowledgeThis chapter focuses on where ffmpeg are used (here are just a few of the many I know, in fact much more than this). To illustrate: FFmpeg is very important.Use FFmpeg as the kernel video player: Mplayer,ffplay, shooter player, Storm av, kmplayer,qq av ... Use FFmpeg as the DirectShow Filt

In the CSDN on this period of time, contact with a lot of people in the same industry, especially the use of FFmpeg audio codec, some have many years of experience in the "Great God", some have just started to learn beginners. In the process of discussing with you, I suddenly found a problem: there seems to be an insurmountable gap between the "great God" and the beginner. The "Great God" is highly skilled

Http://zh.wikipedia.org/zh-cn/LibavcodecHttp://baike.baidu.com/view/856526.htmLibavcodec is a LGPL free software codec library for video and audio data encoding and decoding work. Libraries with this name have ffmpeg projects and LIBAV projects, but they are incompatible with each other.Libavcodec is an integration of many open source multimedia applications and frameworks. Common MPlayer, Xine, and VLC med

2013-11-16 00:04 45621 people read reviews (231) Favorites report FFmpeg Coding and decoding learningDirectory (?) [+]Directory (?) [+]In the CSDN on this period of time, contact with a lot of people in the same industry, especially the use of FFmpeg audio codec, some have many years of experience in the "Great God", some have just started to learn beginners. In the process of discussing with you, I sudd

Adaptive Transform acoustic Coding(ATRAC) Is a family of proprietary audio compression algorithms developed by Sony. minidisc was the first required cial product to in1_ate ATRAC in 1992. ATRAC allowed a relatively small disc like minidisc to have the same running time as CD while storing Audio Information with minimal loss in perceptible quality. today ATRAC is used in your Sony-branded

WEBRTC Technology Group: 234795279 1. Voiceengine CODEC data structure WEBRTC, a struct struct codecinst is used to represent a specific audio codec object: struct Codecinst { int pltype; Payload Type Payload char plname[32];//payload name payload, 32 characters representing int plfreq; Payload frequence Load Frequency int pacsize;

Http://blog.csdn.net/dinggo/archive/2007/12/29/2002298.aspx AMR Audio Codec Table of Contents 1. Overview 2. AMR Code 3. AMR decoding 4. AMR frame reading algorithm 5. Resources 1. Overview Many smartphones now support multimedia features, especially audio and video playback, and the AMR file format is a widely supported a