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/* test_cuesheet - Simple tester for cuesheet routines in grabbag
* Copyright (C) 2002-2009 Josh Coalson
* Copyright (C) 2011-2016 Xiph.Org Foundation
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "FLAC/assert.h"
#include "FLAC/metadata.h"
#include "share/grabbag.h"
static int do_cuesheet(const char *infilename, uint32_t sample_rate, FLAC__bool is_cdda, FLAC__uint64 lead_out_offset)
{
FILE *fin, *fout;
const char *error_message, *tmpfilenamebase;
char tmpfilename[4096];
uint32_t last_line_read;
FLAC__StreamMetadata *cuesheet;
FLAC__ASSERT(strlen(infilename) + 2 < sizeof(tmpfilename));
/*
* pass 1
*/
if(0 == strcmp(infilename, "-")) {
fin = stdin;
}
else if(0 == (fin = flac_fopen(infilename, "r"))) {
fprintf(stderr, "can't open file %s for reading: %s\n", infilename, strerror(errno));
return 255;
}
if(0 != (cuesheet = grabbag__cuesheet_parse(fin, &error_message, &last_line_read, sample_rate, is_cdda, lead_out_offset))) {
if(fin != stdin)
fclose(fin);
}
else {
printf("pass1: parse error, line %u: \"%s\"\n", last_line_read, error_message);
if(fin != stdin)
fclose(fin);
return 1;
}
if(!FLAC__metadata_object_cuesheet_is_legal(cuesheet, is_cdda, &error_message)) {
printf("pass1: illegal cuesheet: \"%s\"\n", error_message);
FLAC__metadata_object_delete(cuesheet);
return 1;
}
tmpfilenamebase = strstr(infilename, "cuesheets/");
tmpfilenamebase = tmpfilenamebase == NULL ? infilename : tmpfilenamebase;
flac_snprintf(tmpfilename, sizeof (tmpfilename), "%s.1", tmpfilenamebase);
if(0 == (fout = flac_fopen(tmpfilename, "w"))) {
fprintf(stderr, "can't open file %s for writing: %s\n", tmpfilename, strerror(errno));
FLAC__metadata_object_delete(cuesheet);
return 255;
}
grabbag__cuesheet_emit(fout, cuesheet, "\"dummy.wav\" WAVE");
FLAC__metadata_object_delete(cuesheet);
fclose(fout);
/*
* pass 2
*/
if(0 == (fin = flac_fopen(tmpfilename, "r"))) {
fprintf(stderr, "can't open file %s for reading: %s\n", tmpfilename, strerror(errno));
return 255;
}
if(0 != (cuesheet = grabbag__cuesheet_parse(fin, &error_message, &last_line_read, sample_rate, is_cdda, lead_out_offset))) {
if(fin != stdin)
fclose(fin);
}
else {
printf("pass2: parse error, line %u: \"%s\"\n", last_line_read, error_message);
if(fin != stdin)
fclose(fin);
return 1;
}
if(!FLAC__metadata_object_cuesheet_is_legal(cuesheet, is_cdda, &error_message)) {
printf("pass2: illegal cuesheet: \"%s\"\n", error_message);
FLAC__metadata_object_delete(cuesheet);
return 1;
}
flac_snprintf(tmpfilename, sizeof (tmpfilename), "%s.2", tmpfilenamebase);
if(0 == (fout = flac_fopen(tmpfilename, "w"))) {
fprintf(stderr, "can't open file %s for writing: %s\n", tmpfilename, strerror(errno));
FLAC__metadata_object_delete(cuesheet);
return 255;
}
grabbag__cuesheet_emit(fout, cuesheet, "\"dummy.wav\" WAVE");
FLAC__metadata_object_delete(cuesheet);
fclose(fout);
return 0;
}
int main(int argc, char *argv[])
{
FLAC__uint64 lead_out_offset;
uint32_t sample_rate = 48000;
FLAC__bool is_cdda = false;
const char *usage = "usage: test_cuesheet cuesheet_file lead_out_offset [ [ sample_rate ] cdda ]\n";
if(argc > 1 && 0 == strcmp(argv[1], "-h")) {
puts(usage);
return 0;
}
if(argc < 3 || argc > 5) {
fputs(usage, stderr);
return 255;
}
lead_out_offset = (FLAC__uint64)strtoul(argv[2], 0, 10);
if(argc >= 4) {
sample_rate = (uint32_t)atoi(argv[3]);
if(argc >= 5) {
if(0 == strcmp(argv[4], "cdda"))
is_cdda = true;
else {
fputs(usage, stderr);
return 255;
}
}
}
return do_cuesheet(argv[1], sample_rate, is_cdda, lead_out_offset);
}
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