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amr_encode
- 可以将解压的amr格式文件，进行加压。加压后就是amr-wb。-amr encode
amrwb-7.0.0.2
- WB-AMR VMR-WB 是新型可变速率多模式宽带语音编解码器，专为无线 CDMA 2000标准而设计，目的在于在 50 至 7000 HZ 的频带上进行语音编码，采样率为 16 KHZ。VMR-WB 基于 3GPP AMR-WB (G722.2) 编解码器，在每秒速率12.65 Kbit 上可实现互操作。 VMR-WB 工作模式有四种，具体选择哪种应视网络的流量情况而定。前三种模式专门针对 CDMA 系统，而第四种模式为 AMR-WB 互操作性模式。 VMR-WB 与 AMR-WB
voAMRWBEnc
- Performs the main encoder routine Fixed-point C simulation of AMR WB ACELP coding algorithm with 20 msspeech frames for wideband speech signals. -Performs the main encoder routine Fixed-point C simulation of AMR WB ACELP coding algorithm with 20
agc2_amr_wb
- ANSI-C code for the Adaptive Multi-Rate - Wideband (AMR-WB) speech codec.
band_pass_6k_7k
- ANSI-C code for the Adaptive Multi-Rate - Wideband (AMR-WB) speech codec.
rtl819x_BA
- Is this need?I put here just to make it easier to define structure BA_RECORD WB.
proc-v7-2level
- PTWs cacheable, inner WB not shareable, outer WB not shareable.
proc-v7-3level
- PTWs cacheable, inner WB not shareable, outer WB not shareable.
resample_48khz
- This file contains resampling functions between 48 kHz and nb wb. The descr iption header can be found in signal_processing_library.h.
rtl819x_BA
- Is this need?I put here just to make it easier to define structure BA_RECORD WB.