lpc10codec.h
上传用户:zslianheng
上传日期:2013-04-03
资源大小:946k
文件大小:1k
- /***************************************************************************
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * copyright : (C) 2002 by Zhang Yong *
- * email : z-yong163@163.com *
- ***************************************************************************/
- #include "speechcodec.h"
- #include "lpc10.h"
- class Lpc10Codec : public SpeechCodec {
- public:
- Lpc10Codec();
- ~Lpc10Codec();
- virtual const char *getName() {
- return "lpc10";
- }
- virtual int getBitsPerSample() {
- return 16;
- }
- virtual int getSamplesPerFrame() {
- return LPC10_SAMPLES_PER_FRAME;
- }
- virtual int encode(const char *in, char *out, int n);
- virtual int decode(const char *in, char *out, int n);
- private:
- lpc10_encoder_state *encodeState;
- lpc10_decoder_state *decodeState;
- };