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- /* this file is a part of amp software, (C) tomislav uzelac 1996,1997
- */
-
- /* dump.c binary/hex dump from buffer
- *
- * Created by: tomislav uzelac May 1996
- * Last modified by: tomislav May 31 1997
- */
- #include <unistd.h>
- #include <string.h>
-
- #include "audio.h"
- #include "getbits.h"
-
- #define DUMP
- #include "dump.h"
-
- /* no hex dump, sorry
- */
- void dump(int *length) /* in fact int length[4] */
- {
- int i,j;
- int _data,space=0;
- printf(" *********** binary dump\n");
- _data=data;
- for (i=0;i<4;i++) {
- for (j=0;j<space;j++) printf(" ");
- for (j=0;j<length[i];j++) {
- printf("%1d",(buffer[_data/8] >> (7-(_data&7)) )&1 );
- space++;
- _data++;
- _data&=8*BUFFER_SIZE-1;
- if (!(_data & 7)) {
- printf(" ");
- space++;
- if (space>70) {
- printf("\n");
- space=0;
- }
- }
- }
- printf("~\n");
- }
- }
-
- void show_header(struct AUDIO_HEADER *header) {
- int bitrate=t_bitrate[header->ID][3-header->layer][header->bitrate_index];
- int fs=t_sampling_frequency[header->ID][header->sampling_frequency];
- int mpg,layer;
- char stm[8];
-
- if (A_QUIET) return;
- layer=4-header->layer;
- if (header->ID==1) mpg=1;
- else mpg=2;
- if (header->mode==3) strcpy(stm,"mono");
- else strcpy(stm,"stereo");
-
- printf("\n\
- Properties: %s %dHz\n\
- Coding Method: MPEG%1d.0 layer%1d\n\
- Bitrate: %dkbit/s\n"\
- ,stm,fs,mpg,layer,bitrate);
- }
-