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-rw-r--r--contrib/vorbis/test/test.c99
1 files changed, 0 insertions, 99 deletions
diff --git a/contrib/vorbis/test/test.c b/contrib/vorbis/test/test.c
deleted file mode 100644
index fe1648d..0000000
--- a/contrib/vorbis/test/test.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/********************************************************************
- * *
- * 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 1994-2007 *
- * by the Xiph.Org Foundation http://www.xiph.org/ *
- * *
- ********************************************************************
-
- function: vorbis coded test suite using vorbisfile
-
- ********************************************************************/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <math.h>
-
-#include "util.h"
-#include "write_read.h"
-
-#define DATA_LEN 2048
-
-#define MAX(a,b) ((a) > (b) ? (a) : (b))
-
-
-static int check_output (const float * data_in, unsigned len, float allowable);
-
-int
-main(void){
- static float data_out [DATA_LEN] ;
- static float data_in [DATA_LEN] ;
-
- /* Do safest and most used sample rates first. */
- int sample_rates [] = { 44100, 48000, 32000, 22050, 16000, 96000 } ;
- unsigned k ;
- int errors = 0 ;
- int ch;
-
- gen_windowed_sine (data_out, ARRAY_LEN (data_out), 0.95);
-
- for(ch=1;ch<=8;ch++){
- float q=-.05;
- printf("\nTesting %d channel%s\n\n",ch,ch==1?"":"s");
- while(q<1.){
- for (k = 0 ; k < ARRAY_LEN (sample_rates); k ++) {
- char filename [64] ;
- snprintf (filename, sizeof (filename), "vorbis_%dch_q%.1f_%u.ogg", ch,q*10,sample_rates [k]);
-
- printf (" %-20s : ", filename);
- fflush (stdout);
-
- /* Set to know value. */
- set_data_in (data_in, ARRAY_LEN (data_in), 3.141);
-
- write_vorbis_data_or_die (filename, sample_rates [k], q, data_out, ARRAY_LEN (data_out),ch);
- read_vorbis_data_or_die (filename, sample_rates [k], data_in, ARRAY_LEN (data_in));
-
- if (check_output (data_in, ARRAY_LEN (data_in), (.15f - .1f*q)) != 0)
- errors ++ ;
- else {
- puts ("ok");
- remove (filename);
- }
- }
- q+=.1;
- }
- }
-
- if (errors)
- exit (1);
-
- return 0;
-}
-
-static int
-check_output (const float * data_in, unsigned len, float allowable)
-{
- float max_abs = 0.0 ;
- unsigned k ;
-
- for (k = 0 ; k < len ; k++) {
- float temp = fabs (data_in [k]);
- max_abs = MAX (max_abs, temp);
- }
-
- if (max_abs < 0.95-allowable) {
- printf ("Error : max_abs (%f) too small.\n", max_abs);
- return 1 ;
- } else if (max_abs > .95+allowable) {
- printf ("Error : max_abs (%f) too big.\n", max_abs);
- return 1 ;
- }
-
- return 0 ;
-}
-