diff options
Diffstat (limited to 'src/test_grabbag/cuesheet/main.c')
| -rw-r--r-- | src/test_grabbag/cuesheet/main.c | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/src/test_grabbag/cuesheet/main.c b/src/test_grabbag/cuesheet/main.c new file mode 100644 index 00000000..5dcd54c5 --- /dev/null +++ b/src/test_grabbag/cuesheet/main.c @@ -0,0 +1,123 @@ +/* test_cuesheet - Simple tester for cuesheet routines in grabbag + * Copyright (C) 2002 Josh Coalson + * + * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#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, FLAC__bool is_cdda, FLAC__uint64 lead_out_offset) +{ + FILE *fin, *fout; + const char *error_message; + char tmpfilename[4096]; + unsigned 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 = fopen(infilename, "r"))) { + fprintf(stderr, "can't open file %s for reading\n", infilename); + return 255; + } + if(0 != (cuesheet = grabbag__cuesheet_parse(fin, &error_message, &last_line_read, 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); + return 1; + } + sprintf(tmpfilename, "%s.1", infilename); + if(0 == (fout = fopen(tmpfilename, "w"))) { + fprintf(stderr, "can't open file %s for writing\n", tmpfilename); + return 255; + } + grabbag__cuesheet_emit(fout, cuesheet, "\"dummy.wav\" WAVE", is_cdda); + fclose(fout); + + /* + * pass 2 + */ + if(0 == (fin = fopen(tmpfilename, "r"))) { + fprintf(stderr, "can't open file %s for reading\n", tmpfilename); + return 255; + } + if(0 != (cuesheet = grabbag__cuesheet_parse(fin, &error_message, &last_line_read, 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); + return 1; + } + sprintf(tmpfilename, "%s.2", infilename); + if(0 == (fout = fopen(tmpfilename, "w"))) { + fprintf(stderr, "can't open file %s for writing\n", tmpfilename); + return 255; + } + grabbag__cuesheet_emit(fout, cuesheet, "\"dummy.wav\" WAVE", is_cdda); + fclose(fout); + + return 0; +} + +int main(int argc, char *argv[]) +{ + FLAC__uint64 lead_out_offset; + FLAC__bool is_cdda = false; + const char *usage = "usage: test_cuesheet cuesheet_file lead_out_offset [ cdda ]\n"; + + if(argc < 3 || argc > 4) { + fprintf(stderr, usage); + return 255; + } + + lead_out_offset = (FLAC__uint64)strtoul(argv[2], 0, 10); + if(argc == 4) { + if(0 == strcmp(argv[3], "cdda")) + is_cdda = true; + else { + fprintf(stderr, usage); + return 255; + } + } + + return do_cuesheet(argv[1], is_cdda, lead_out_offset); +} +FLAC__StreamMetadata *grabbag__cuesheet_parse(FILE *file, const char **error_message, unsigned *last_line_read, FLAC__bool is_cdda, FLAC__uint64 lead_out_offset); |