ref: 7f1ce1d60d0d354ef465105828637be8fc921ae9
dir: /enc.h/
/**********************************************************************
Header file: enc.h
$Id: enc.h,v 1.5 2000/02/18 09:21:05 lenox Exp $
Authors:
HP Heiko Purnhagen, Uni Hannover <purnhage@tnt.uni-hannover.de>
RG Ralf Geiger, FhG/IIS
Changes:
14-jun-96 HP first version
18-jun-96 HP added bit reservoir handling
04-jul-96 HP joined with t/f code by BG (check "DISABLE_TF")
09-aug-96 HP added EncXxxInfo(), EncXxxFree()
15-aug-96 HP changed EncXxxInit(), EncXxxFrame() interfaces to
enable multichannel signals / float fSample, bitRate
26-aug-96 HP CVS
19-feb-97 HP added include <stdio.h>
07-apr-98 RG added argument lfePresent in EncTfFrame()
**********************************************************************/
#ifndef _enc_h_
#define _enc_h_
#include <stdio.h> /* typedef FILE */
#include "bitstream.h" /* bit stream module */
/* ---------- functions ---------- */
#ifdef __cplusplus
extern "C" {
#endif
/* EncTfInit() */
/* Init t/f-based encoder core. */
void EncTfInit (faacAACStream *as);
/* EncTfFrame() */
/* Encode one audio frame into one bit stream frame with */
/* t/f-based encoder core. */
int EncTfFrame (faacAACStream *as, BsBitStream *bitBuf);
/* EncTfFree() */
/* Free memory allocated by t/f-based encoder core. */
void EncTfFree (void);
#ifdef __cplusplus
}
#endif
#endif /* #ifndef _enc_h_ */
/* end of enc.h */