1 /* flac - Command-line FLAC encoder/decoder 2 * Copyright (C) 2002-2009 Josh Coalson 3 * Copyright (C) 2011-2016 Xiph.Org Foundation 4 * 5 * This program is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU General Public License 7 * as published by the Free Software Foundation; either version 2 8 * of the License, or (at your option) any later version. 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * 15 * You should have received a copy of the GNU General Public License along 16 * with this program; if not, write to the Free Software Foundation, Inc., 17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 18 */ 19 20 #ifndef flac__utils_h 21 #define flac__utils_h 22 23 #ifdef HAVE_CONFIG_H 24 # include <config.h> 25 #endif 26 27 #include "FLAC/ordinals.h" 28 #include "FLAC/format.h" /* for FLAC__StreamMetadata_CueSheet */ 29 #include <stdio.h> /* for FILE */ 30 31 typedef enum { FORMAT_RAW, FORMAT_WAVE, FORMAT_WAVE64, FORMAT_RF64, FORMAT_AIFF, FORMAT_AIFF_C, FORMAT_FLAC, FORMAT_OGGFLAC } FileFormat; 32 33 typedef struct { 34 FLAC__bool is_relative; /* i.e. specification string started with + or - */ 35 FLAC__bool value_is_samples; 36 union { 37 double seconds; 38 FLAC__int64 samples; 39 } value; 40 } utils__SkipUntilSpecification; 41 42 typedef struct { 43 FLAC__bool has_start_point, has_end_point; 44 unsigned start_track, start_index; 45 unsigned end_track, end_index; 46 } utils__CueSpecification; 47 48 #ifdef FLAC__VALGRIND_TESTING 49 size_t flac__utils_fwrite(const void *ptr, size_t size, size_t nmemb, FILE *stream); 50 #else 51 #define flac__utils_fwrite fwrite 52 #endif 53 54 extern int flac__utils_verbosity_; 55 void flac__utils_printf(FILE *stream, int level, const char *format, ...); 56 57 int get_console_width(void); 58 size_t strlen_console(const char *text); 59 void stats_new_file(void); 60 void stats_clear(void); 61 void stats_print_name(int level, const char *name); 62 void stats_print_info(int level, const char *format, ...); 63 64 FLAC__bool flac__utils_parse_skip_until_specification(const char *s, utils__SkipUntilSpecification *spec); 65 void flac__utils_canonicalize_skip_until_specification(utils__SkipUntilSpecification *spec, uint32_t sample_rate); 66 67 FLAC__bool flac__utils_parse_cue_specification(const char *s, utils__CueSpecification *spec); 68 void flac__utils_canonicalize_cue_specification(const utils__CueSpecification *cue_spec, const FLAC__StreamMetadata_CueSheet *cuesheet, FLAC__uint64 total_samples, utils__SkipUntilSpecification *skip_spec, utils__SkipUntilSpecification *until_spec); 69 70 FLAC__bool flac__utils_set_channel_mask_tag(FLAC__StreamMetadata *object, FLAC__uint32 channel_mask); 71 FLAC__bool flac__utils_get_channel_mask_tag(const FLAC__StreamMetadata *object, FLAC__uint32 *channel_mask); 72 73 #endif 74