/* 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"

extern char infile[1024];

/* 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("\nFilename:      %s\nProperties:    %s %dHz\nCoding Method: MPEG%1d.0 layer%1d\nBitrate:       %dkbit/s\n",infile,stm,fs,mpg,layer,bitrate);
}