vorbisenc.h

来自「quicktime linux播放器v1」· C头文件 代码 · 共 54 行

/********************************************************************
 *                                                                  *
 * THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE.   *
 * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS     *
 * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
 * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
 *                                                                  *
 * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2001             *
 * by the XIPHOPHORUS Company http://www.xiph.org/                  *

 ********************************************************************

 function: vorbis encode-engine setup
 last mod: $Id: vorbisenc.h,v 1.2 2001/12/06 14:25:15 heroine Exp $

 ********************************************************************/

#ifndef _OV_ENC_H_
#define _OV_ENC_H_

#ifdef __cplusplus
extern "C"
{
#endif /* __cplusplus */

#include "codec.h"

extern int vorbis_encode_init(vorbis_info *vi,
			      long channels,
			      long rate,
			      
			      long max_bitrate,
			      long nominal_bitrate,
			      long min_bitrate);

extern int vorbis_encode_init_vbr(vorbis_info *vi,
				  long channels,
				  long rate,
				  
				  float /* quality level from 0. (lo) to 1. (hi) */
				  );

extern int vorbis_encode_ctl(vorbis_info *vi,int number,void *arg);



#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif