lib/time0.c

   1 /********************************************************************
   2  *                                                                  *
   3  * THIS FILE IS PART OF THE Ogg Vorbis SOFTWARE CODEC SOURCE CODE.  *
   4  * USE, DISTRIBUTION AND REPRODUCTION OF THIS SOURCE IS GOVERNED BY *
   5  * THE GNU PUBLIC LICENSE 2, WHICH IS INCLUDED WITH THIS SOURCE.    *
   6  * PLEASE READ THESE TERMS DISTRIBUTING.                            *
   7  *                                                                  *
   8  * THE OggSQUISH SOURCE CODE IS (C) COPYRIGHT 1994-2000             *
   9  * by Monty <monty@xiph.org> and The XIPHOPHORUS Company            *
  10  * http://www.xiph.org/                                             *
  11  *                                                                  *
  12  ********************************************************************
  13
  14  function: time backend 0 (dummy)
  15  last mod: $Id: time0.c,v 1.6 2000/10/12 03:12:54 xiphmont Exp $
  16
  17  ********************************************************************/
  18
  19 #include <stdlib.h>
  20 #include <string.h>
  21 #include "vorbis/codec.h"
  22 #include "registry.h"
  23 #include "misc.h"
  24
  25 static void time0_pack (vorbis_info_time *i,oggpack_buffer *opb){
  26 }
  27 static vorbis_info_time *time0_unpack (vorbis_info *vi,oggpack_buffer *opb){
  28   return "";
  29
  30 }
  31 static vorbis_look_time *time0_look (vorbis_dsp_state *vd,vorbis_info_mode *mi,
  32                               vorbis_info_time *i){
  33   return "";
  34 }
  35 static void time0_free_info(vorbis_info_time *i){
  36 }
  37 static void time0_free_look(vorbis_look_time *i){
  38 }
  39 static int time0_forward(vorbis_block *vb,vorbis_look_time *i,
  40                     float *in,float *out){
  41   return(0);
  42 }
  43 static int time0_inverse(vorbis_block *vb,vorbis_look_time *i,
  44                     float *in,float *out){
  45   return(0);
  46 }
  47
  48 /* export hooks */
  49 vorbis_func_time time0_exportbundle={
  50   &time0_pack,&time0_unpack,&time0_look,&time0_free_info,
  51   &time0_free_look,&time0_forward,&time0_inverse
  52 };