/* flac - Command-line FLAC encoder/decoder
- * Copyright (C) 2000,2001,2002,2003,2004,2005,2006,2007 Josh Coalson
+ * Copyright (C) 2000,2001,2002,2003,2004,2005,2006,2007,2008,2009 Josh Coalson
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* 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.
+ * 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.
*/
#if HAVE_CONFIG_H
#include <unistd.h> /* for unlink() */
#endif
#include "FLAC/all.h"
+#include "share/alloc.h"
#include "share/grabbag.h"
+#include "share/compat.h"
+#include "share/safe_str.h"
#include "analyze.h"
#include "decode.h"
#include "encode.h"
#include "utils.h"
#include "vorbiscomment.h"
-#if defined _MSC_VER || defined __MINGW32__ || defined __EMX__
+#if defined _MSC_VER || defined __MINGW32__
#define FLAC__STRCASECMP stricmp
#else
#define FLAC__STRCASECMP strcasecmp
# include "share/getopt.h"
#endif
-typedef enum { RAW, WAV, AIF, FLAC, OGGFLAC } FileFormat;
-
static int do_it(void);
static FLAC__bool init_options(void);
static void die(const char *message);
static int conditional_fclose(FILE *f);
static char *local_strdup(const char *source);
-#ifdef _MSC_VER
-/* There's no strtoll() in MSVC6 so we just write a specialized one */
-static FLAC__int64 local__strtoll(const char *src, char **endptr);
-#endif
-
/*
* share__getopt format struct; note that for long options with no
/*
* general options
*/
- { "help" , share__no_argument, 0, 'h' },
- { "explain" , share__no_argument, 0, 'H' },
- { "version" , share__no_argument, 0, 'v' },
- { "decode" , share__no_argument, 0, 'd' },
- { "analyze" , share__no_argument, 0, 'a' },
- { "test" , share__no_argument, 0, 't' },
- { "stdout" , share__no_argument, 0, 'c' },
- { "silent" , share__no_argument, 0, 's' },
- { "totally-silent" , share__no_argument, 0, 0 },
- { "warnings-as-errors", share__no_argument, 0, 'w' },
- { "force" , share__no_argument, 0, 'f' },
- { "delete-input-file" , share__no_argument, 0, 0 },
- { "output-prefix" , share__required_argument, 0, 0 },
- { "output-name" , share__required_argument, 0, 'o' },
- { "skip" , share__required_argument, 0, 0 },
- { "until" , share__required_argument, 0, 0 },
- { "channel-map" , share__required_argument, 0, 0 }, /* undocumented */
+ { "help" , share__no_argument, 0, 'h' },
+ { "explain" , share__no_argument, 0, 'H' },
+ { "version" , share__no_argument, 0, 'v' },
+ { "decode" , share__no_argument, 0, 'd' },
+ { "analyze" , share__no_argument, 0, 'a' },
+ { "test" , share__no_argument, 0, 't' },
+ { "stdout" , share__no_argument, 0, 'c' },
+ { "silent" , share__no_argument, 0, 's' },
+ { "totally-silent" , share__no_argument, 0, 0 },
+ { "warnings-as-errors" , share__no_argument, 0, 'w' },
+ { "force" , share__no_argument, 0, 'f' },
+ { "delete-input-file" , share__no_argument, 0, 0 },
+ { "preserve-modtime" , share__no_argument, 0, 0 },
+ { "keep-foreign-metadata" , share__no_argument, 0, 0 },
+ { "output-prefix" , share__required_argument, 0, 0 },
+ { "output-name" , share__required_argument, 0, 'o' },
+ { "skip" , share__required_argument, 0, 0 },
+ { "until" , share__required_argument, 0, 0 },
+ { "channel-map" , share__required_argument, 0, 0 }, /* undocumented */
/*
* decoding options
{ "best" , share__no_argument, 0, '8' },
{ "fast" , share__no_argument, 0, '0' },
{ "verify" , share__no_argument, 0, 'V' },
- { "force-aiff-format" , share__no_argument, 0, 0 },
{ "force-raw-format" , share__no_argument, 0, 0 },
+ { "force-aiff-format" , share__no_argument, 0, 0 },
+ { "force-rf64-format" , share__no_argument, 0, 0 },
+ { "force-wave64-format" , share__no_argument, 0, 0 },
{ "lax" , share__no_argument, 0, 0 },
{ "replay-gain" , share__no_argument, 0, 0 },
- { "sector-align" , share__no_argument, 0, 0 },
+ { "ignore-chunk-sizes" , share__no_argument, 0, 0 },
+ { "sector-align" , share__no_argument, 0, 0 }, /* DEPRECATED */
{ "seekpoint" , share__required_argument, 0, 'S' },
{ "padding" , share__required_argument, 0, 'P' },
#if FLAC__HAS_OGG
/*
* negatives
*/
+ { "no-preserve-modtime" , share__no_argument, 0, 0 },
{ "no-decode-through-errors" , share__no_argument, 0, 0 },
{ "no-silent" , share__no_argument, 0, 0 },
{ "no-force" , share__no_argument, 0, 0 },
{ "no-seektable" , share__no_argument, 0, 0 },
{ "no-delete-input-file" , share__no_argument, 0, 0 },
+ { "no-keep-foreign-metadata" , share__no_argument, 0, 0 },
{ "no-replay-gain" , share__no_argument, 0, 0 },
- { "no-sector-align" , share__no_argument, 0, 0 },
+ { "no-ignore-chunk-sizes" , share__no_argument, 0, 0 },
+ { "no-sector-align" , share__no_argument, 0, 0 }, /* DEPRECATED */
+ { "no-utf8-convert" , share__no_argument, 0, 0 },
{ "no-lax" , share__no_argument, 0, 0 },
#if FLAC__HAS_OGG
{ "no-ogg" , share__no_argument, 0, 0 },
{ "disable-constant-subframes", share__no_argument, 0, 0 },
{ "disable-fixed-subframes" , share__no_argument, 0, 0 },
{ "disable-verbatim-subframes", share__no_argument, 0, 0 },
+ { "no-md5-sum" , share__no_argument, 0, 0 },
{0, 0, 0, 0}
};
FLAC__bool has_serial_number; /* true iff --serial-number was used */
long serial_number; /* this is the Ogg serial number and is unused for native FLAC */
FLAC__bool force_to_stdout;
- FLAC__bool force_aiff_format;
FLAC__bool force_raw_format;
+ FLAC__bool force_aiff_format;
+ FLAC__bool force_rf64_format;
+ FLAC__bool force_wave64_format;
FLAC__bool delete_input;
+ FLAC__bool preserve_modtime;
+ FLAC__bool keep_foreign_metadata;
FLAC__bool replay_gain;
+ FLAC__bool ignore_chunk_sizes;
FLAC__bool sector_align;
+ FLAC__bool utf8_convert; /* true by default, to convert tag strings from locale to utf-8, false if --no-utf8-convert used */
const char *cmdline_forced_outfilename;
const char *output_prefix;
analysis_options aopts;
int format_channels;
int format_bps;
int format_sample_rate;
- off_t format_input_size;
+ FLAC__off_t format_input_size;
char requested_seek_points[5000]; /* bad MAGIC NUMBER but buffer overflow is checked */
int num_requested_seek_points; /* -1 => no -S options were given, 0 => -S- was given */
const char *cuesheet_filename;
FLAC__bool disable_constant_subframes;
FLAC__bool disable_fixed_subframes;
FLAC__bool disable_verbatim_subframes;
+ FLAC__bool do_md5;
} debug;
} option_values;
* miscellaneous globals
*/
-static FLAC__int32 align_reservoir_0[588], align_reservoir_1[588]; /* for carrying over samples from --sector-align */
+static FLAC__int32 align_reservoir_0[588], align_reservoir_1[588]; /* for carrying over samples from --sector-align */ /* DEPRECATED */
static FLAC__int32 *align_reservoir[2] = { align_reservoir_0, align_reservoir_1 };
static unsigned align_reservoir_samples = 0; /* 0 .. 587 */
_response(&argc, &argv);
_wildcard(&argc, &argv);
#endif
+#ifdef _WIN32
+ if (get_utf8_argv(&argc, &argv) != 0) {
+ fprintf(stderr, "ERROR: failed to convert command line parameters to UTF-8\n");
+ return 1;
+ }
+#endif
srand((unsigned)time(0));
setlocale(LC_ALL, "");
if(!FLAC__format_sample_rate_is_valid(option_values.format_sample_rate))
return usage_error("ERROR: invalid sample rate '%u', must be > 0 and <= %u\n", option_values.format_sample_rate, FLAC__MAX_SAMPLE_RATE);
}
- if(option_values.force_raw_format && option_values.force_aiff_format)
- return usage_error("ERROR: only one of --force-raw-format and --force-aiff-format allowed\n");
+ if((option_values.force_raw_format?1:0) + (option_values.force_aiff_format?1:0) + (option_values.force_rf64_format?1:0) + (option_values.force_wave64_format?1:0) > 1)
+ return usage_error("ERROR: only one of --force-raw-format/--force-aiff-format/--force-rf64-format/--force-wave64-format allowed\n");
if(option_values.mode_decode) {
if(!option_values.force_raw_format) {
if(option_values.format_is_big_endian >= 0)
return usage_error("ERROR: --sample-rate not allowed with --decode\n");
}
+ if(option_values.ignore_chunk_sizes) {
+ if(option_values.mode_decode)
+ return usage_error("ERROR: --ignore-chunk-sizes only allowed for encoding\n");
+ if(0 != option_values.sector_align)
+ return usage_error("ERROR: --ignore-chunk-sizes not allowed with --sector-align\n");
+ if(0 != option_values.until_specification)
+ return usage_error("ERROR: --ignore-chunk-sizes not allowed with --until\n");
+ if(0 != option_values.cue_specification)
+ return usage_error("ERROR: --ignore-chunk-sizes not allowed with --cue\n");
+ if(0 != option_values.cuesheet_filename)
+ return usage_error("ERROR: --ignore-chunk-sizes not allowed with --cuesheet\n");
+ }
if(option_values.sector_align) {
if(option_values.mode_decode)
return usage_error("ERROR: --sector-align only allowed for encoding\n");
* tags that we will set later, to avoid rewriting the
* whole file.
*/
- if(option_values.padding <= 0) {
+ if(
+ (option_values.padding >= 0 && option_values.padding < (int)GRABBAG__REPLAYGAIN_MAX_TAG_SPACE_REQUIRED) ||
+ (option_values.padding < 0 && FLAC_ENCODE__DEFAULT_PADDING < (int)GRABBAG__REPLAYGAIN_MAX_TAG_SPACE_REQUIRED)
+ ) {
flac__utils_printf(stderr, 1, "NOTE: --replay-gain may leave a small PADDING block even with --no-padding\n");
option_values.padding = GRABBAG__REPLAYGAIN_MAX_TAG_SPACE_REQUIRED;
}
if(!option_values.mode_decode && 0 != option_values.cuesheet_filename && option_values.num_files > 1) {
return usage_error("ERROR: --cuesheet cannot be used when encoding multiple files\n");
}
+ if(option_values.keep_foreign_metadata) {
+ /* we're not going to try and support the re-creation of broken WAVE files */
+ if(option_values.ignore_chunk_sizes)
+ return usage_error("ERROR: using --keep-foreign-metadata cannot be used with --ignore-chunk-sizes\n");
+ if(option_values.test_only)
+ return usage_error("ERROR: --keep-foreign-metadata is not allowed in test mode\n");
+ if(option_values.analyze)
+ return usage_error("ERROR: --keep-foreign-metadata is not allowed in analyis mode\n");
+ flac__utils_printf(stderr, 1, "NOTE: --keep-foreign-metadata is a new feature; make sure to test the output file before deleting the original.\n");
+ }
}
flac__utils_printf(stderr, 2, "\n");
- flac__utils_printf(stderr, 2, "flac %s, Copyright (C) 2000,2001,2002,2003,2004,2005,2006,2007 Josh Coalson\n", FLAC__VERSION_STRING);
+ flac__utils_printf(stderr, 2, "flac %s, Copyright (C) 2000,2001,2002,2003,2004,2005,2006,2007,2008,2009 Josh Coalson\n", FLAC__VERSION_STRING);
flac__utils_printf(stderr, 2, "flac comes with ABSOLUTELY NO WARRANTY. This is free software, and you are\n");
flac__utils_printf(stderr, 2, "welcome to redistribute it under certain conditions. Type `flac' for details.\n\n");
else { /* encode */
FLAC__bool first = true;
+ if(option_values.ignore_chunk_sizes)
+ flac__utils_printf(stderr, 1, "INFO: Make sure you know what you're doing when using --ignore-chunk-sizes.\n Improper use can cause flac to encode non-audio data as audio.\n");
+
if(option_values.num_files == 0) {
retval = encode_file("-", first, true);
}
flac__utils_printf(stderr, 1, "ERROR: filename too long: %s", option_values.filenames[i]);
return 1;
}
- if(0 == strcmp(option_values.filenames[i], "-")) {
- FLAC__ASSERT(0);
- /* double protection */
- flac__utils_printf(stderr, 1, "internal error\n");
- return 2;
- }
- if(0 != (error = grabbag__replaygain_store_to_file_album(outfilename, album_gain, album_peak, /*preserve_modtime=*/true))) {
+ if(0 != (error = grabbag__replaygain_store_to_file_album(outfilename, album_gain, album_peak, option_values.preserve_modtime))) {
flac__utils_printf(stderr, 1, "%s: ERROR writing ReplayGain album tags (%s)\n", outfilename, error);
retval = 1;
}
option_values.has_serial_number = false;
option_values.serial_number = 0;
option_values.force_to_stdout = false;
- option_values.force_aiff_format = false;
option_values.force_raw_format = false;
+ option_values.force_aiff_format = false;
+ option_values.force_rf64_format = false;
+ option_values.force_wave64_format = false;
option_values.delete_input = false;
+ option_values.preserve_modtime = true;
+ option_values.keep_foreign_metadata = false;
option_values.replay_gain = false;
+ option_values.ignore_chunk_sizes = false;
option_values.sector_align = false;
+ option_values.utf8_convert = true;
option_values.cmdline_forced_outfilename = 0;
option_values.output_prefix = 0;
option_values.aopts.do_residual_text = false;
option_values.format_channels = -1;
option_values.format_bps = -1;
option_values.format_sample_rate = -1;
- option_values.format_input_size = (off_t)(-1);
+ option_values.format_input_size = (FLAC__off_t)(-1);
option_values.requested_seek_points[0] = '\0';
option_values.num_requested_seek_points = -1;
option_values.cuesheet_filename = 0;
option_values.debug.disable_constant_subframes = false;
option_values.debug.disable_fixed_subframes = false;
option_values.debug.disable_verbatim_subframes = false;
+ option_values.debug.do_md5 = true;
return true;
}
if(option_values.num_files > 0) {
unsigned i = 0;
- if(0 == (option_values.filenames = (char**)malloc(sizeof(char*) * option_values.num_files)))
+ if(0 == (option_values.filenames = malloc(sizeof(char*) * option_values.num_files)))
die("out of memory allocating space for file names list");
while(share__optind < argc)
option_values.filenames[i++] = local_strdup(argv[share__optind++]);
int parse_option(int short_option, const char *long_option, const char *option_argument)
{
const char *violation;
- char *p;
- int i;
if(short_option == 0) {
FLAC__ASSERT(0 != long_option);
else if(0 == strcmp(long_option, "delete-input-file")) {
option_values.delete_input = true;
}
+ else if(0 == strcmp(long_option, "preserve-modtime")) {
+ option_values.preserve_modtime = true;
+ }
+ else if(0 == strcmp(long_option, "keep-foreign-metadata")) {
+ option_values.keep_foreign_metadata = true;
+ }
else if(0 == strcmp(long_option, "output-prefix")) {
FLAC__ASSERT(0 != option_argument);
option_values.output_prefix = option_argument;
FLAC__ASSERT(0 != option_argument);
{
char *end;
-#ifdef _MSC_VER
- FLAC__int64 i;
- i = local__strtoll(option_argument, &end);
-#else
- long long i;
- i = strtoll(option_argument, &end, 10);
-#endif
+ FLAC__int64 ix;
+ ix = strtoll(option_argument, &end, 10);
if(0 == strlen(option_argument) || *end)
return usage_error("ERROR: --%s must be a number\n", long_option);
- option_values.format_input_size = (off_t)i;
- if(option_values.format_input_size != i) /* check if off_t is smaller than long long */
+ option_values.format_input_size = (FLAC__off_t)ix;
+ if(option_values.format_input_size != ix) /* check if FLAC__off_t is smaller than long long */
return usage_error("ERROR: --%s too large; this build of flac does not support filesizes over 2GB\n", long_option);
if(option_values.format_input_size <= 0)
return usage_error("ERROR: --%s must be > 0\n", long_option);
}
else if(0 == strcmp(long_option, "tag-from-file")) {
FLAC__ASSERT(0 != option_argument);
- if(!flac__vorbiscomment_add(option_values.vorbis_comment, option_argument, /*value_from_file=*/true, &violation))
+ if(!flac__vorbiscomment_add(option_values.vorbis_comment, option_argument, /*value_from_file=*/true, /*raw=*/!option_values.utf8_convert, &violation))
return usage_error("ERROR: (--tag-from-file) %s\n", violation);
}
else if(0 == strcmp(long_option, "no-cued-seekpoints")) {
option_values.cued_seekpoints = false;
}
+ else if(0 == strcmp(long_option, "force-raw-format")) {
+ option_values.force_raw_format = true;
+ }
else if(0 == strcmp(long_option, "force-aiff-format")) {
option_values.force_aiff_format = true;
}
- else if(0 == strcmp(long_option, "force-raw-format")) {
- option_values.force_raw_format = true;
+ else if(0 == strcmp(long_option, "force-rf64-format")) {
+ option_values.force_rf64_format = true;
+ }
+ else if(0 == strcmp(long_option, "force-wave64-format")) {
+ option_values.force_wave64_format = true;
}
else if(0 == strcmp(long_option, "lax")) {
option_values.lax = true;
else if(0 == strcmp(long_option, "replay-gain")) {
option_values.replay_gain = true;
}
+ else if(0 == strcmp(long_option, "ignore-chunk-sizes")) {
+ option_values.ignore_chunk_sizes = true;
+ }
else if(0 == strcmp(long_option, "sector-align")) {
+ flac__utils_printf(stderr, 1, "WARNING: --sector-align is DEPRECATED and may not exist in future versions of flac.\n");
+ flac__utils_printf(stderr, 1, " shntool provides similar functionality\n");
option_values.sector_align = true;
}
#if FLAC__HAS_OGG
/*
* negatives
*/
+ else if(0 == strcmp(long_option, "no-preserve-modtime")) {
+ option_values.preserve_modtime = false;
+ }
else if(0 == strcmp(long_option, "no-decode-through-errors")) {
option_values.continue_through_decode_errors = false;
}
else if(0 == strcmp(long_option, "no-delete-input-file")) {
option_values.delete_input = false;
}
+ else if(0 == strcmp(long_option, "no-keep-foreign-metadata")) {
+ option_values.keep_foreign_metadata = false;
+ }
else if(0 == strcmp(long_option, "no-replay-gain")) {
option_values.replay_gain = false;
}
+ else if(0 == strcmp(long_option, "no-ignore-chunk-sizes")) {
+ option_values.ignore_chunk_sizes = false;
+ }
else if(0 == strcmp(long_option, "no-sector-align")) {
option_values.sector_align = false;
}
+ else if(0 == strcmp(long_option, "no-utf8-convert")) {
+ option_values.utf8_convert = false;
+ }
else if(0 == strcmp(long_option, "no-lax")) {
option_values.lax = false;
}
else if(0 == strcmp(long_option, "disable-verbatim-subframes")) {
option_values.debug.disable_verbatim_subframes = true;
}
+ else if(0 == strcmp(long_option, "no-md5-sum")) {
+ option_values.debug.do_md5 = false;
+ }
}
else {
switch(short_option) {
break;
case 'T':
FLAC__ASSERT(0 != option_argument);
- if(!flac__vorbiscomment_add(option_values.vorbis_comment, option_argument, /*value_from_file=*/false, &violation))
+ if(!flac__vorbiscomment_add(option_values.vorbis_comment, option_argument, /*value_from_file=*/false, /*raw=*/!option_values.utf8_convert, &violation))
return usage_error("ERROR: (-T/--tag) %s\n", violation);
break;
case '0':
return usage_error("ERROR: too many seekpoints requested\n");
}
else {
- strcat(option_values.requested_seek_points, option_argument);
- strcat(option_values.requested_seek_points, ";");
+ size_t len = strlen(option_values.requested_seek_points);
+ flac_snprintf(option_values.requested_seek_points+len, sizeof(option_values.requested_seek_points) - len, "%s;", option_argument);
}
}
break;
return usage_error("ERROR: argument to -%c must be >= 0; for no padding use -%c-\n", short_option, short_option);
break;
case 'b':
- FLAC__ASSERT(0 != option_argument);
- i = atoi(option_argument);
- if((i < (int)FLAC__MIN_BLOCK_SIZE || i > (int)FLAC__MAX_BLOCK_SIZE))
- return usage_error("ERROR: invalid blocksize (-%c) '%d', must be >= %u and <= %u\n", short_option, i, FLAC__MIN_BLOCK_SIZE, FLAC__MAX_BLOCK_SIZE);
- add_compression_setting_unsigned(CST_BLOCKSIZE, (unsigned)i);
+ {
+ unsigned i ;
+ FLAC__ASSERT(0 != option_argument);
+ i = atoi(option_argument);
+ if((i < (int)FLAC__MIN_BLOCK_SIZE || i > (int)FLAC__MAX_BLOCK_SIZE))
+ return usage_error("ERROR: invalid blocksize (-%c) '%d', must be >= %u and <= %u\n", short_option, i, FLAC__MIN_BLOCK_SIZE, FLAC__MAX_BLOCK_SIZE);
+ add_compression_setting_unsigned(CST_BLOCKSIZE, (unsigned)i);
+ }
break;
case 'e':
add_compression_setting_bool(CST_DO_EXHAUSTIVE_MODEL_SEARCH, true);
add_compression_setting_bool(CST_DO_ESCAPE_CODING, true);
break;
case 'l':
- FLAC__ASSERT(0 != option_argument);
- i = atoi(option_argument);
- if((i < 0 || i > (int)FLAC__MAX_LPC_ORDER))
- return usage_error("ERROR: invalid LPC order (-%c) '%d', must be >= %u and <= %u\n", short_option, i, 0, FLAC__MAX_LPC_ORDER);
- add_compression_setting_unsigned(CST_MAX_LPC_ORDER, (unsigned)i);
+ {
+ unsigned i ;
+ FLAC__ASSERT(0 != option_argument);
+ i = atoi(option_argument);
+ if(i > FLAC__MAX_LPC_ORDER)
+ return usage_error("ERROR: invalid LPC order (-%c) '%d', must be >= %u and <= %u\n", short_option, i, 0, FLAC__MAX_LPC_ORDER);
+ add_compression_setting_unsigned(CST_MAX_LPC_ORDER, i);
+ }
break;
case 'A':
FLAC__ASSERT(0 != option_argument);
add_compression_setting_bool(CST_DO_QLP_COEFF_PREC_SEARCH, true);
break;
case 'q':
- FLAC__ASSERT(0 != option_argument);
- i = atoi(option_argument);
- if(i < 0 || (i > 0 && (i < (int)FLAC__MIN_QLP_COEFF_PRECISION || i > (int)FLAC__MAX_QLP_COEFF_PRECISION)))
- return usage_error("ERROR: invalid value '%d' for qlp coeff precision (-%c), must be 0 or between %u and %u, inclusive\n", i, short_option, FLAC__MIN_QLP_COEFF_PRECISION, FLAC__MAX_QLP_COEFF_PRECISION);
- add_compression_setting_unsigned(CST_QLP_COEFF_PRECISION, (unsigned)i);
- break;
- case 'r':
- FLAC__ASSERT(0 != option_argument);
- p = strchr(option_argument, ',');
- if(0 == p) {
- add_compression_setting_unsigned(CST_MIN_RESIDUAL_PARTITION_ORDER, 0);
+ {
+ unsigned i ;
+ FLAC__ASSERT(0 != option_argument);
i = atoi(option_argument);
- if(i < 0)
- return usage_error("ERROR: invalid value '%d' for residual partition order (-%c), must be between 0 and %u, inclusive\n", i, short_option, FLAC__MAX_RICE_PARTITION_ORDER);
- add_compression_setting_unsigned(CST_MAX_RESIDUAL_PARTITION_ORDER, (unsigned)i);
+ if((i > 0 && (i < FLAC__MIN_QLP_COEFF_PRECISION || i > FLAC__MAX_QLP_COEFF_PRECISION)))
+ return usage_error("ERROR: invalid value '%d' for qlp coeff precision (-%c), must be 0 or between %u and %u, inclusive\n", i, short_option, FLAC__MIN_QLP_COEFF_PRECISION, FLAC__MAX_QLP_COEFF_PRECISION);
+ add_compression_setting_unsigned(CST_QLP_COEFF_PRECISION, i);
}
- else {
- i = atoi(option_argument);
- if(i < 0)
- return usage_error("ERROR: invalid value '%d' for min residual partition order (-%c), must be between 0 and %u, inclusive\n", i, short_option, FLAC__MAX_RICE_PARTITION_ORDER);
- add_compression_setting_unsigned(CST_MIN_RESIDUAL_PARTITION_ORDER, (unsigned)i);
- i = atoi(++p);
- if(i < 0)
- return usage_error("ERROR: invalid value '%d' for max residual partition order (-%c), must be between 0 and %u, inclusive\n", i, short_option, FLAC__MAX_RICE_PARTITION_ORDER);
- add_compression_setting_unsigned(CST_MAX_RESIDUAL_PARTITION_ORDER, (unsigned)i);
+ break;
+ case 'r':
+ {
+ unsigned i;
+ char * p;
+ FLAC__ASSERT(0 != option_argument);
+ p = strchr(option_argument, ',');
+ if(0 == p) {
+ add_compression_setting_unsigned(CST_MIN_RESIDUAL_PARTITION_ORDER, 0);
+ i = atoi(option_argument);
+ if(i > FLAC__MAX_RICE_PARTITION_ORDER)
+ return usage_error("ERROR: invalid value '%d' for residual partition order (-%c), must be between 0 and %u, inclusive\n", i, short_option, FLAC__MAX_RICE_PARTITION_ORDER);
+ add_compression_setting_unsigned(CST_MAX_RESIDUAL_PARTITION_ORDER, i);
+ }
+ else {
+ i = atoi(option_argument);
+ if(i > FLAC__MAX_RICE_PARTITION_ORDER)
+ return usage_error("ERROR: invalid value '%d' for min residual partition order (-%c), must be between 0 and %u, inclusive\n", i, short_option, FLAC__MAX_RICE_PARTITION_ORDER);
+ add_compression_setting_unsigned(CST_MIN_RESIDUAL_PARTITION_ORDER, i);
+ i = atoi(++p);
+ if(i > FLAC__MAX_RICE_PARTITION_ORDER)
+ return usage_error("ERROR: invalid value '%d' for max residual partition order (-%c), must be between 0 and %u, inclusive\n", i, short_option, FLAC__MAX_RICE_PARTITION_ORDER);
+ add_compression_setting_unsigned(CST_MAX_RESIDUAL_PARTITION_ORDER, i);
+ }
}
break;
case 'R':
- i = atoi(option_argument);
- if(i < 0)
- return usage_error("ERROR: invalid value '%d' for Rice parameter search distance (-%c), must be >= 0\n", i, short_option);
- add_compression_setting_unsigned(CST_RICE_PARAMETER_SEARCH_DIST, (unsigned)i);
+ {
+ unsigned i;
+ i = atoi(option_argument);
+ add_compression_setting_unsigned(CST_RICE_PARAMETER_SEARCH_DIST, i);
+ }
break;
default:
FLAC__ASSERT(0);
{
printf("===============================================================================\n");
printf("flac - Command-line FLAC encoder/decoder version %s\n", FLAC__VERSION_STRING);
- printf("Copyright (C) 2000,2001,2002,2003,2004,2005,2006,2007 Josh Coalson\n");
+ printf("Copyright (C) 2000,2001,2002,2003,2004,2005,2006,2007,2008,2009 Josh Coalson\n");
printf("\n");
printf("This program is free software; you can redistribute it and/or\n");
printf("modify it under the terms of the GNU General Public License\n");
printf("MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n");
printf("GNU General Public License for more details.\n");
printf("\n");
- printf("You should have received a copy of the GNU General Public License\n");
- printf("along with this program; if not, write to the Free Software\n");
- printf("Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n");
+ printf("You should have received a copy of the GNU General Public License along\n");
+ printf("with this program; if not, write to the Free Software Foundation, Inc.,\n");
+ printf("51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.\n");
printf("===============================================================================\n");
}
printf(" Testing: flac -t [<general-options>] [FLACFILE [...]]\n");
printf("Analyzing: flac -a [<general-options>] [<analysis-options>] [FLACFILE [...]]\n");
printf("\n");
+ printf("Be sure to read the list of known bugs at:\n");
+ printf("http://flac.sourceforge.net/documentation_bugs.html\n");
+ printf("\n");
}
void short_usage(void)
printf("This is the short help; for all options use 'flac --help'; for even more\n");
printf("instructions use 'flac --explain'\n");
printf("\n");
+ printf("Be sure to read the list of known bugs at:\n");
+ printf("http://flac.sourceforge.net/documentation_bugs.html\n");
+ printf("\n");
printf("To encode:\n");
printf(" flac [-#] [INPUTFILE [...]]\n");
printf("\n");
printf(" -c, --stdout Write output to stdout\n");
printf(" -s, --silent Do not write runtime encode/decode statistics\n");
printf(" --totally-silent Do not print anything, including errors\n");
+ printf(" --no-utf8-convert Do not convert tags from local charset to UTF-8\n");
printf(" -w, --warnings-as-errors Treat all warnings as errors\n");
printf(" -f, --force Force overwriting of output files\n");
printf(" -o, --output-name=FILENAME Force the output file name\n");
printf(" --output-prefix=STRING Prepend STRING to output names\n");
printf(" --delete-input-file Deletes after a successful encode/decode\n");
+ printf(" --preserve-modtime Output files keep timestamp of input (default)\n");
+ printf(" --keep-foreign-metadata Save/restore WAVE or AIFF non-audio chunks\n");
printf(" --skip={#|mm:ss.ss} Skip the given initial samples for each input\n");
printf(" --until={#|[+|-]mm:ss.ss} Stop at the given sample for each input file\n");
#if FLAC__HAS_OGG
printf("encoding options:\n");
printf(" -V, --verify Verify a correct encoding\n");
printf(" --lax Allow encoder to generate non-Subset files\n");
- printf(" --sector-align Align multiple files on sector boundaries\n");
+ printf(" --ignore-chunk-sizes Ignore data chunk sizes in WAVE/AIFF files\n");
+ printf(" --sector-align (DEPRECATED) Align multiple files on sector boundaries\n");
printf(" --replay-gain Calculate ReplayGain & store in FLAC tags\n");
printf(" --cuesheet=FILENAME Import cuesheet and store in CUESHEET block\n");
printf(" --picture=SPECIFICATION Import picture and store in PICTURE block\n");
printf(" --sample-rate=# Sample rate in Hz\n");
printf(" --sign={signed|unsigned} Sign of samples\n");
printf(" --input-size=# Size of the raw input in bytes\n");
- printf(" --force-aiff-format Force decoding to AIFF format\n");
printf(" --force-raw-format Treat input or output as raw samples\n");
+ printf(" --force-aiff-format Force decoding to AIFF format\n");
+ printf(" --force-rf64-format Force decoding to RF64 format\n");
+ printf(" --force-wave64-format Force decoding to Wave64 format\n");
printf("negative options:\n");
printf(" --no-adaptive-mid-side\n");
+ printf(" --no-cued-seekpoints\n");
printf(" --no-decode-through-errors\n");
printf(" --no-delete-input-file\n");
+ printf(" --no-preserve-modtime\n");
+ printf(" --no-keep-foreign-metadata\n");
printf(" --no-exhaustive-model-search\n");
printf(" --no-lax\n");
printf(" --no-mid-side\n");
printf(" --no-replay-gain\n");
printf(" --no-residual-gnuplot\n");
printf(" --no-residual-text\n");
+ printf(" --no-ignore-chunk-sizes\n");
printf(" --no-sector-align\n");
printf(" --no-seektable\n");
printf(" --no-silent\n");
usage_header();
usage_summary();
printf("For encoding:\n");
- printf(" The input file(s) may be a PCM RIFF WAVE file, AIFF (or uncompressed AIFF-C)\n");
- printf(" file, or raw samples.\n");
+ printf(" The input file(s) may be a PCM WAVE or RF64 file, AIFF (or uncompressed\n");
+ printf(" AIFF-C) file, or raw samples.\n");
printf(" The output file(s) will be in native FLAC or Ogg FLAC format\n");
printf("For decoding, the reverse is true.\n");
printf("\n");
printf(" --totally-silent Do not print anything of any kind, including\n");
printf(" warnings or errors. The exit code will be the\n");
printf(" only way to determine successful completion.\n");
+ printf(" --no-utf8-convert Do not convert tags from local charset to UTF-8.\n");
+ printf(" This is useful for scripts, and setting tags in\n");
+ printf(" situations where the locale is wrong. This\n");
+ printf(" option must appear before any tag options!\n");
printf(" -w, --warnings-as-errors Treat all warnings as errors\n");
printf(" -f, --force Force overwriting of output files\n");
printf(" -o, --output-name=FILENAME Force the output file name; usually flac just\n");
printf(" successful encode or decode. If there was an\n");
printf(" error (including a verify error) the input file\n");
printf(" is left intact.\n");
+ printf(" --preserve-modtime Output files have their timestamps/permissions\n");
+ printf(" set to match those of their inputs (this is\n");
+ printf(" default). Use --no-preserve-modtime to make\n");
+ printf(" output files have the current time and default\n");
+ printf(" permissions.\n");
+ printf(" --keep-foreign-metadata If encoding, save WAVE or AIFF non-audio chunks\n");
+ printf(" in FLAC metadata. If decoding, restore any saved\n");
+ printf(" non-audio chunks from FLAC metadata when writing\n");
+ printf(" the decoded file. Foreign metadata cannot be\n");
+ printf(" transcoded, e.g. WAVE chunks saved in a FLAC file\n");
+ printf(" cannot be restored when decoding to AIFF. Input\n");
+ printf(" and output must be regular files, not stdin/out.\n");
printf(" --skip={#|mm:ss.ss} Skip the first # samples of each input file; can\n");
printf(" be used both for encoding and decoding. The\n");
printf(" alternative form mm:ss.ss can be used to specify\n");
printf(" --ogg When encoding, generate Ogg FLAC output instead\n");
printf(" of native FLAC. Ogg FLAC streams are FLAC\n");
printf(" streams wrapped in an Ogg transport layer. The\n");
- printf(" resulting file should have an '.ogg' extension\n");
+ printf(" resulting file should have an '.oga' extension\n");
printf(" and will still be decodable by flac. When\n");
printf(" decoding, force the input to be treated as\n");
printf(" Ogg FLAC. This is useful when piping input\n");
printf(" from stdin or when the filename does not end in\n");
- printf(" '.ogg'.\n");
+ printf(" '.oga' or '.ogg'.\n");
printf(" --serial-number Serial number to use for the FLAC stream. When\n");
printf(" encoding and no serial number is given, flac\n");
printf(" uses a random one. If encoding to multiple files\n");
printf(" output in parallel and comparing to the\n");
printf(" original\n");
printf(" --lax Allow encoder to generate non-Subset files\n");
+#if 0 /*@@@ currently undocumented */
+ printf(" --ignore-chunk-sizes Ignore data chunk sizes in WAVE/AIFF files;\n");
+ printf(" useful when piping data from programs which\n");
+ printf(" generate bogus data chunk sizes.\n");
+#endif
printf(" --sector-align Align encoding of multiple CD format WAVE files\n");
- printf(" on sector boundaries.\n");
+ printf(" on sector boundaries. This option is DEPRECATED\n");
+ printf(" and may not exist in future versions of flac.\n");
+ printf(" shntool offers similar functionality.\n");
printf(" --replay-gain Calculate ReplayGain values and store them as\n");
printf(" FLAC tags. Title gains/peaks will be computed\n");
printf(" for each file, and an album gain/peak will be\n");
printf(" --input-size=# Size of the raw input in bytes. If you are\n");
printf(" encoding raw samples from stdin, you must set\n");
printf(" this option in order to be able to use --skip,\n");
- printf(" --until, --cue-sheet, or other options that need\n");
+ printf(" --until, --cuesheet, or other options that need\n");
printf(" to know the size of the input beforehand. If\n");
printf(" the size given is greater than what is found in\n");
printf(" the input stream, the encoder will complain\n");
printf(" about an unexpected end-of-file. If the size\n");
printf(" given is less, samples will be truncated.\n");
+ printf(" --force-raw-format Force input (when encoding) or output (when\n");
+ printf(" decoding) to be treated as raw samples\n");
printf(" --force-aiff-format Force the decoder to output AIFF format. This\n");
printf(" option is not needed if the output filename (as\n");
printf(" set by -o) ends with .aif or .aiff; this option\n");
printf(" has no effect when encoding since input AIFF is\n");
printf(" auto-detected.\n");
- printf(" --force-raw-format Force input (when encoding) or output (when\n");
- printf(" decoding) to be treated as raw samples\n");
+ printf(" --force-rf64-format Force the decoder to output RF64 format. This\n");
+ printf(" option is not needed if the output filename (as\n");
+ printf(" set by -o) ends with .rf64; this option\n");
+ printf(" has no effect when encoding since input RF64 is\n");
+ printf(" auto-detected.\n");
+ printf(" --force-wave64-format Force the decoder to output Wave64 format. This\n");
+ printf(" option is not needed if the output filename (as\n");
+ printf(" set by -o) ends with .w64; this option\n");
+ printf(" has no effect when encoding since input Wave64 is\n");
+ printf(" auto-detected.\n");
printf("negative options:\n");
printf(" --no-adaptive-mid-side\n");
+ printf(" --no-cued-seekpoints\n");
printf(" --no-decode-through-errors\n");
printf(" --no-delete-input-file\n");
+ printf(" --no-preserve-modtime\n");
+ printf(" --no-keep-foreign-metadata\n");
printf(" --no-exhaustive-model-search\n");
printf(" --no-lax\n");
printf(" --no-mid-side\n");
printf(" --no-qlp-coeff-prec-search\n");
printf(" --no-residual-gnuplot\n");
printf(" --no-residual-text\n");
+#if 0 /*@@@ currently undocumented */
+ printf(" --no-ignore-chunk-sizes\n");
+#endif
printf(" --no-sector-align\n");
printf(" --no-seektable\n");
printf(" --no-silent\n");
void format_mistake(const char *infilename, FileFormat wrong, FileFormat right)
{
/* WATCHOUT: indexed by FileFormat */
- static const char * const ff[] = { "raw", "WAVE", "AIFF", "FLAC", "Ogg FLAC" };
- flac__utils_printf(stderr, 1, "WARNING: %s is not a %s file; treating as a %s file\n", infilename, ff[wrong], ff[right]);
+ static const char * const ff[] = { " raw", " WAVE", "n RF64", "n AIFF", "n AIFF-C", " FLAC", "n Ogg FLAC" };
+ flac__utils_printf(stderr, 1, "WARNING: %s is not a%s file; treating as a%s file\n", infilename, ff[wrong], ff[right]);
}
int encode_file(const char *infilename, FLAC__bool is_first_file, FLAC__bool is_last_file)
FILE *encode_infile;
FLAC__byte lookahead[12];
unsigned lookahead_length = 0;
- FileFormat fmt = RAW;
- FLAC__bool is_aifc = false;
+ FileFormat input_format = FORMAT_RAW;
int retval;
- off_t infilesize;
- encode_options_t common_options;
+ FLAC__off_t infilesize;
+ encode_options_t encode_options;
const char *outfilename = get_encoded_outfilename(infilename); /* the final name of the encoded file */
/* internal_outfilename is the file we will actually write to; it will be a temporary name if infilename==outfilename */
char *internal_outfilename = 0; /* NULL implies 'use outfilename' */
}
if(0 == strcmp(infilename, "-")) {
- infilesize = (off_t)(-1);
+ infilesize = (FLAC__off_t)(-1);
encode_infile = grabbag__file_get_binary_stdin();
}
else {
infilesize = grabbag__file_get_filesize(infilename);
- if(0 == (encode_infile = fopen(infilename, "rb"))) {
+ if(0 == (encode_infile = flac_fopen(infilename, "rb"))) {
flac__utils_printf(stderr, 1, "ERROR: can't open input file %s: %s\n", infilename, strerror(errno));
return 1;
}
if(!option_values.force_raw_format) {
/* first set format based on name */
if(strlen(infilename) >= 4 && 0 == FLAC__STRCASECMP(infilename+(strlen(infilename)-4), ".wav"))
- fmt= WAV;
+ input_format = FORMAT_WAVE;
+ else if(strlen(infilename) >= 5 && 0 == FLAC__STRCASECMP(infilename+(strlen(infilename)-5), ".rf64"))
+ input_format = FORMAT_RF64;
+ else if(strlen(infilename) >= 4 && 0 == FLAC__STRCASECMP(infilename+(strlen(infilename)-4), ".w64"))
+ input_format = FORMAT_WAVE64;
else if(strlen(infilename) >= 4 && 0 == FLAC__STRCASECMP(infilename+(strlen(infilename)-4), ".aif"))
- fmt= AIF;
+ input_format = FORMAT_AIFF;
else if(strlen(infilename) >= 5 && 0 == FLAC__STRCASECMP(infilename+(strlen(infilename)-5), ".aiff"))
- fmt= AIF;
+ input_format = FORMAT_AIFF;
else if(strlen(infilename) >= 5 && 0 == FLAC__STRCASECMP(infilename+(strlen(infilename)-5), ".flac"))
- fmt= FLAC;
+ input_format = FORMAT_FLAC;
+ else if(strlen(infilename) >= 4 && 0 == FLAC__STRCASECMP(infilename+(strlen(infilename)-4), ".oga"))
+ input_format = FORMAT_OGGFLAC;
else if(strlen(infilename) >= 4 && 0 == FLAC__STRCASECMP(infilename+(strlen(infilename)-4), ".ogg"))
- fmt= OGGFLAC;
+ input_format = FORMAT_OGGFLAC;
/* attempt to guess the file type based on the first 12 bytes */
if((lookahead_length = fread(lookahead, 1, 12, encode_infile)) < 12) {
- if(fmt != RAW) {
- format_mistake(infilename, fmt, RAW);
+ /* all supported non-raw formats have at least 12 bytes of header to read */
+ if(input_format != FORMAT_RAW) {
+ format_mistake(infilename, input_format, FORMAT_RAW);
if(option_values.treat_warnings_as_errors) {
conditional_fclose(encode_infile);
return 1;
}
}
- fmt= RAW;
+ /* force to raw */
+ input_format = FORMAT_RAW;
}
else {
- if(!strncmp((const char *)lookahead, "ID3", 3)) {
+ if(!memcmp(lookahead, "ID3", 3)) {
flac__utils_printf(stderr, 1, "ERROR: input file %s has an ID3v2 tag\n", infilename);
+ conditional_fclose(encode_infile);
return 1;
}
- else if(!strncmp((const char *)lookahead, "RIFF", 4) && !strncmp((const char *)lookahead+8, "WAVE", 4))
- fmt= WAV;
- else if(!strncmp((const char *)lookahead, "FORM", 4) && !strncmp((const char *)lookahead+8, "AIFF", 4))
- fmt= AIF;
- else if(!strncmp((const char *)lookahead, "FORM", 4) && !strncmp((const char *)lookahead+8, "AIFC", 4)) {
- fmt= AIF;
- is_aifc = true;
- }
+ else if(!memcmp(lookahead, "RIFF", 4) && !memcmp(lookahead+8, "WAVE", 4))
+ input_format = FORMAT_WAVE;
+ else if(!memcmp(lookahead, "RF64", 4) && !memcmp(lookahead+8, "WAVE", 4))
+ input_format = FORMAT_RF64;
+ else if(!memcmp(lookahead, "riff\x2E\x91\xCF\x11\xA5\xD6\x28\xDB", 12)) /* just check 1st 12 bytes of GUID */
+ input_format = FORMAT_WAVE64;
+ else if(!memcmp(lookahead, "FORM", 4) && !memcmp(lookahead+8, "AIFF", 4))
+ input_format = FORMAT_AIFF;
+ else if(!memcmp(lookahead, "FORM", 4) && !memcmp(lookahead+8, "AIFC", 4))
+ input_format = FORMAT_AIFF_C;
else if(!memcmp(lookahead, FLAC__STREAM_SYNC_STRING, sizeof(FLAC__STREAM_SYNC_STRING)))
- fmt= FLAC;
- /* this could be made more accurate by looking at the first packet */
+ input_format = FORMAT_FLAC;
+ /*@@@ this could be made more accurate by looking at the first packet to make sure it's Ogg FLAC and not, say, Ogg Vorbis. we do catch such problems later though. */
else if(!memcmp(lookahead, "OggS", 4))
- fmt= OGGFLAC;
+ input_format = FORMAT_OGGFLAC;
else {
- if(fmt != RAW) {
- format_mistake(infilename, fmt, RAW);
+ /* didn't find header of any supported format */
+ if(input_format != FORMAT_RAW) {
+ format_mistake(infilename, input_format, FORMAT_RAW);
if(option_values.treat_warnings_as_errors) {
conditional_fclose(encode_infile);
return 1;
}
}
- fmt= RAW;
+ /* force to raw */
+ input_format = FORMAT_RAW;
}
}
}
+ if(option_values.keep_foreign_metadata) {
+ if(encode_infile == stdin || option_values.force_to_stdout) {
+ conditional_fclose(encode_infile);
+ return usage_error("ERROR: --keep-foreign-metadata cannot be used when encoding from stdin or to stdout\n");
+ }
+ if(input_format != FORMAT_WAVE && input_format != FORMAT_WAVE64 && input_format != FORMAT_RF64 && input_format != FORMAT_AIFF && input_format != FORMAT_AIFF_C) {
+ conditional_fclose(encode_infile);
+ return usage_error("ERROR: --keep-foreign-metadata can only be used with WAVE, Wave64, RF64, or AIFF input\n");
+ }
+ }
+
/*
* Error if output file already exists (and -f not used).
* Use grabbag__file_get_filesize() as a cheap way to check.
*/
- if(!option_values.test_only && !option_values.force_file_overwrite && strcmp(outfilename, "-") && grabbag__file_get_filesize(outfilename) != (off_t)(-1)) {
- if(fmt == FLAC) {
+ if(!option_values.test_only && !option_values.force_file_overwrite && strcmp(outfilename, "-") && grabbag__file_get_filesize(outfilename) != (FLAC__off_t)(-1)) {
+ if(input_format == FORMAT_FLAC) {
/* need more detailed error message when re-flac'ing to avoid confusing the user */
flac__utils_printf(stderr, 1,
"ERROR: output file %s already exists.\n\n"
outfilename
);
}
- else if(fmt == OGGFLAC) {
+ else if(input_format == FORMAT_OGGFLAC) {
/* need more detailed error message when re-flac'ing to avoid confusing the user */
flac__utils_printf(stderr, 1,
"ERROR: output file %s already exists.\n\n"
}
if(option_values.format_input_size >= 0) {
- if (fmt != RAW || infilesize >= 0) {
+ if (input_format != FORMAT_RAW || infilesize >= 0) {
flac__utils_printf(stderr, 1, "ERROR: can only use --input-size when encoding raw samples from stdin\n");
conditional_fclose(encode_infile);
return 1;
}
}
- if(option_values.sector_align && (fmt == FLAC || fmt == OGGFLAC)) {
+ if(option_values.sector_align && (input_format == FORMAT_FLAC || input_format == FORMAT_OGGFLAC)) {
flac__utils_printf(stderr, 1, "ERROR: can't use --sector-align when the input file is FLAC or Ogg FLAC\n");
conditional_fclose(encode_infile);
return 1;
}
- if(option_values.sector_align && fmt == RAW && infilesize < 0) {
+ if(option_values.sector_align && input_format == FORMAT_RAW && infilesize < 0) {
flac__utils_printf(stderr, 1, "ERROR: can't use --sector-align when the input size is unknown\n");
conditional_fclose(encode_infile);
return 1;
}
- if(fmt == RAW) {
+ if(input_format == FORMAT_RAW) {
if(option_values.format_is_big_endian < 0 || option_values.format_is_unsigned_samples < 0 || option_values.format_channels < 0 || option_values.format_bps < 0 || option_values.format_sample_rate < 0) {
conditional_fclose(encode_infile);
return usage_error("ERROR: for encoding a raw file you must specify a value for --endian, --sign, --channels, --bps, and --sample-rate\n");
}
}
- if(encode_infile == stdin || option_values.force_to_stdout) {
+ if(option_values.force_to_stdout) {
if(option_values.replay_gain) {
conditional_fclose(encode_infile);
return usage_error("ERROR: --replay-gain cannot be used when encoding to stdout\n");
return usage_error("ERROR: --replay-gain cannot be used when encoding to Ogg FLAC yet\n");
}
- if(!flac__utils_parse_skip_until_specification(option_values.skip_specification, &common_options.skip_specification) || common_options.skip_specification.is_relative) {
+ if(!flac__utils_parse_skip_until_specification(option_values.skip_specification, &encode_options.skip_specification) || encode_options.skip_specification.is_relative) {
conditional_fclose(encode_infile);
return usage_error("ERROR: invalid value for --skip\n");
}
- if(!flac__utils_parse_skip_until_specification(option_values.until_specification, &common_options.until_specification)) { /*@@@@ more checks: no + without --skip, no - unless known total_samples_to_{en,de}code */
+ if(!flac__utils_parse_skip_until_specification(option_values.until_specification, &encode_options.until_specification)) { /*@@@@ more checks: no + without --skip, no - unless known total_samples_to_{en,de}code */
conditional_fclose(encode_infile);
return usage_error("ERROR: invalid value for --until\n");
}
/* if there is no "--until" we want to default to "--until=-0" */
if(0 == option_values.until_specification)
- common_options.until_specification.is_relative = true;
+ encode_options.until_specification.is_relative = true;
- common_options.verify = option_values.verify;
- common_options.treat_warnings_as_errors = option_values.treat_warnings_as_errors;
+ encode_options.verify = option_values.verify;
+ encode_options.treat_warnings_as_errors = option_values.treat_warnings_as_errors;
#if FLAC__HAS_OGG
- common_options.use_ogg = option_values.use_ogg;
+ encode_options.use_ogg = option_values.use_ogg;
/* set a random serial number if one has not yet been specified */
if(!option_values.has_serial_number) {
option_values.serial_number = rand();
option_values.has_serial_number = true;
}
- common_options.serial_number = option_values.serial_number++;
+ encode_options.serial_number = option_values.serial_number++;
#endif
- common_options.lax = option_values.lax;
- common_options.padding = option_values.padding;
- common_options.num_compression_settings = option_values.num_compression_settings;
- FLAC__ASSERT(sizeof(common_options.compression_settings) >= sizeof(option_values.compression_settings));
- memcpy(common_options.compression_settings, option_values.compression_settings, sizeof(option_values.compression_settings));
- common_options.requested_seek_points = option_values.requested_seek_points;
- common_options.num_requested_seek_points = option_values.num_requested_seek_points;
- common_options.cuesheet_filename = option_values.cuesheet_filename;
- common_options.continue_through_decode_errors = option_values.continue_through_decode_errors;
- common_options.cued_seekpoints = option_values.cued_seekpoints;
- common_options.channel_map_none = option_values.channel_map_none;
- common_options.is_first_file = is_first_file;
- common_options.is_last_file = is_last_file;
- common_options.align_reservoir = align_reservoir;
- common_options.align_reservoir_samples = &align_reservoir_samples;
- common_options.replay_gain = option_values.replay_gain;
- common_options.sector_align = option_values.sector_align;
- common_options.vorbis_comment = option_values.vorbis_comment;
- FLAC__ASSERT(sizeof(common_options.pictures) >= sizeof(option_values.pictures));
- memcpy(common_options.pictures, option_values.pictures, sizeof(option_values.pictures));
- common_options.num_pictures = option_values.num_pictures;
- common_options.debug.disable_constant_subframes = option_values.debug.disable_constant_subframes;
- common_options.debug.disable_fixed_subframes = option_values.debug.disable_fixed_subframes;
- common_options.debug.disable_verbatim_subframes = option_values.debug.disable_verbatim_subframes;
+ encode_options.lax = option_values.lax;
+ encode_options.padding = option_values.padding;
+ encode_options.num_compression_settings = option_values.num_compression_settings;
+ FLAC__ASSERT(sizeof(encode_options.compression_settings) >= sizeof(option_values.compression_settings));
+ memcpy(encode_options.compression_settings, option_values.compression_settings, sizeof(option_values.compression_settings));
+ encode_options.requested_seek_points = option_values.requested_seek_points;
+ encode_options.num_requested_seek_points = option_values.num_requested_seek_points;
+ encode_options.cuesheet_filename = option_values.cuesheet_filename;
+ encode_options.continue_through_decode_errors = option_values.continue_through_decode_errors;
+ encode_options.cued_seekpoints = option_values.cued_seekpoints;
+ encode_options.channel_map_none = option_values.channel_map_none;
+ encode_options.is_first_file = is_first_file;
+ encode_options.is_last_file = is_last_file;
+ encode_options.align_reservoir = align_reservoir;
+ encode_options.align_reservoir_samples = &align_reservoir_samples;
+ encode_options.replay_gain = option_values.replay_gain;
+ encode_options.ignore_chunk_sizes = option_values.ignore_chunk_sizes;
+ encode_options.sector_align = option_values.sector_align;
+ encode_options.vorbis_comment = option_values.vorbis_comment;
+ FLAC__ASSERT(sizeof(encode_options.pictures) >= sizeof(option_values.pictures));
+ memcpy(encode_options.pictures, option_values.pictures, sizeof(option_values.pictures));
+ encode_options.num_pictures = option_values.num_pictures;
+ encode_options.format = input_format;
+ encode_options.debug.disable_constant_subframes = option_values.debug.disable_constant_subframes;
+ encode_options.debug.disable_fixed_subframes = option_values.debug.disable_fixed_subframes;
+ encode_options.debug.disable_verbatim_subframes = option_values.debug.disable_verbatim_subframes;
+ encode_options.debug.do_md5 = option_values.debug.do_md5;
/* if infilename and outfilename point to the same file, we need to write to a temporary file */
if(encode_infile != stdin && grabbag__file_are_same(infilename, outfilename)) {
static const char *tmp_suffix = ".tmp,fl-ac+en'c";
+ size_t dest_len = strlen(outfilename) + strlen(tmp_suffix) + 1;
/*@@@@ still a remote possibility that a file with this filename exists */
- if(0 == (internal_outfilename = malloc(strlen(outfilename)+strlen(tmp_suffix)+1))) {
+ if(0 == (internal_outfilename = safe_malloc_(dest_len))) {
flac__utils_printf(stderr, 1, "ERROR allocating memory for tempfile name\n");
conditional_fclose(encode_infile);
return 1;
}
- strcpy(internal_outfilename, outfilename);
- strcat(internal_outfilename, tmp_suffix);
+ safe_strncpy(internal_outfilename, outfilename, dest_len);
+ safe_strncat(internal_outfilename, tmp_suffix, dest_len);
}
- if(fmt == RAW) {
- raw_encode_options_t options;
-
- options.common = common_options;
- options.is_big_endian = option_values.format_is_big_endian;
- options.is_unsigned_samples = option_values.format_is_unsigned_samples;
- options.channels = option_values.format_channels;
- options.bps = option_values.format_bps;
- options.sample_rate = option_values.format_sample_rate;
+ if(input_format == FORMAT_RAW) {
+ encode_options.format_options.raw.is_big_endian = option_values.format_is_big_endian;
+ encode_options.format_options.raw.is_unsigned_samples = option_values.format_is_unsigned_samples;
+ encode_options.format_options.raw.channels = option_values.format_channels;
+ encode_options.format_options.raw.bps = option_values.format_bps;
+ encode_options.format_options.raw.sample_rate = option_values.format_sample_rate;
- retval = flac__encode_raw(encode_infile, infilesize, infilename, internal_outfilename? internal_outfilename : outfilename, lookahead, lookahead_length, options);
+ retval = flac__encode_file(encode_infile, infilesize, infilename, internal_outfilename? internal_outfilename : outfilename, lookahead, lookahead_length, encode_options);
+ }
+ else if(input_format == FORMAT_FLAC || input_format == FORMAT_OGGFLAC) {
+ retval = flac__encode_file(encode_infile, infilesize, infilename, internal_outfilename? internal_outfilename : outfilename, lookahead, lookahead_length, encode_options);
}
- else if(fmt == FLAC || fmt == OGGFLAC) {
- flac_encode_options_t options;
+ else if(input_format == FORMAT_WAVE || input_format == FORMAT_WAVE64 || input_format == FORMAT_RF64 || input_format == FORMAT_AIFF || input_format == FORMAT_AIFF_C) {
+ encode_options.format_options.iff.foreign_metadata = 0;
+
+ /* initialize foreign metadata if requested */
+ if(option_values.keep_foreign_metadata) {
+ encode_options.format_options.iff.foreign_metadata =
+ flac__foreign_metadata_new(
+ input_format==FORMAT_WAVE || input_format==FORMAT_RF64?
+ FOREIGN_BLOCK_TYPE__RIFF :
+ input_format==FORMAT_WAVE64?
+ FOREIGN_BLOCK_TYPE__WAVE64 :
+ FOREIGN_BLOCK_TYPE__AIFF
+ );
+ if(0 == encode_options.format_options.iff.foreign_metadata) {
+ flac__utils_printf(stderr, 1, "ERROR: creating foreign metadata object\n");
+ conditional_fclose(encode_infile);
+ if(internal_outfilename != 0)
+ free(internal_outfilename);
+ return 1;
+ }
+ }
- options.common = common_options;
+ retval = flac__encode_file(encode_infile, infilesize, infilename, internal_outfilename? internal_outfilename : outfilename, lookahead, lookahead_length, encode_options);
- retval = flac__encode_flac(encode_infile, infilesize, infilename, internal_outfilename? internal_outfilename : outfilename, lookahead, lookahead_length, options, fmt==OGGFLAC);
+ if(encode_options.format_options.iff.foreign_metadata)
+ flac__foreign_metadata_delete(encode_options.format_options.iff.foreign_metadata);
}
else {
- wav_encode_options_t options;
-
- options.common = common_options;
-
- if(fmt == AIF)
- retval = flac__encode_aif(encode_infile, infilesize, infilename, internal_outfilename? internal_outfilename : outfilename, lookahead, lookahead_length, options, is_aifc);
- else
- retval = flac__encode_wav(encode_infile, infilesize, infilename, internal_outfilename? internal_outfilename : outfilename, lookahead, lookahead_length, options);
+ FLAC__ASSERT(0);
+ retval = 1; /* double protection */
}
if(retval == 0) {
const char *error;
grabbag__replaygain_get_title(&title_gain, &title_peak);
if(
- 0 != (error = grabbag__replaygain_store_to_file_reference(internal_outfilename? internal_outfilename : outfilename, /*preserve_modtime=*/true)) ||
- 0 != (error = grabbag__replaygain_store_to_file_title(internal_outfilename? internal_outfilename : outfilename, title_gain, title_peak, /*preserve_modtime=*/true))
+ 0 != (error = grabbag__replaygain_store_to_file_reference(internal_outfilename? internal_outfilename : outfilename, option_values.preserve_modtime)) ||
+ 0 != (error = grabbag__replaygain_store_to_file_title(internal_outfilename? internal_outfilename : outfilename, title_gain, title_peak, option_values.preserve_modtime))
) {
flac__utils_printf(stderr, 1, "%s: ERROR writing ReplayGain reference/title tags (%s)\n", outfilename, error);
+ retval = 1;
}
}
- if(strcmp(infilename, "-"))
+ if(option_values.preserve_modtime && strcmp(infilename, "-"))
grabbag__file_copy_metadata(infilename, internal_outfilename? internal_outfilename : outfilename);
}
}
/* rename temporary file if necessary */
if(retval == 0 && internal_outfilename != 0) {
- if(rename(internal_outfilename, outfilename) < 0) {
+ if(flac_rename(internal_outfilename, outfilename) < 0) {
#if defined _MSC_VER || defined __MINGW32__ || defined __EMX__
- /* on some flavors of windows, rename() will fail if the destination already exists, so we unlink and try again */
- if(unlink(outfilename) < 0) {
+ /* on some flavors of windows, flac_rename() will fail if the destination already exists, so we unlink and try again */
+ if(flac_unlink(outfilename) < 0) {
flac__utils_printf(stderr, 1, "ERROR: moving new FLAC file %s back on top of original FLAC file %s, keeping both\n", internal_outfilename, outfilename);
retval = 1;
}
- else if(rename(internal_outfilename, outfilename) < 0) {
+ else if(flac_rename(internal_outfilename, outfilename) < 0) {
flac__utils_printf(stderr, 1, "ERROR: moving new FLAC file %s back on top of original FLAC file %s, you must do it\n", internal_outfilename, outfilename);
retval = 1;
}
/* handle --delete-input-file, but don't want to delete if piping from stdin, or if input filename and output filename are the same */
if(retval == 0 && option_values.delete_input && strcmp(infilename, "-") && internal_outfilename == 0)
- unlink(infilename);
+ flac_unlink(infilename);
if(internal_outfilename != 0)
free(internal_outfilename);
{
int retval;
FLAC__bool treat_as_ogg = false;
- decode_options_t common_options;
+ FileFormat output_format = FORMAT_WAVE;
+ decode_options_t decode_options;
const char *outfilename = get_decoded_outfilename(infilename);
if(0 == outfilename) {
* Error if output file already exists (and -f not used).
* Use grabbag__file_get_filesize() as a cheap way to check.
*/
- if(!option_values.test_only && !option_values.force_file_overwrite && strcmp(outfilename, "-") && grabbag__file_get_filesize(outfilename) != (off_t)(-1)) {
+ if(!option_values.test_only && !option_values.force_file_overwrite && strcmp(outfilename, "-") && grabbag__file_get_filesize(outfilename) != (FLAC__off_t)(-1)) {
flac__utils_printf(stderr, 1, "ERROR: output file %s already exists, use -f to override\n", outfilename);
return 1;
}
+ if(option_values.force_raw_format)
+ output_format = FORMAT_RAW;
+ else if(
+ option_values.force_aiff_format ||
+ (strlen(outfilename) >= 4 && 0 == FLAC__STRCASECMP(outfilename+(strlen(outfilename)-4), ".aif")) ||
+ (strlen(outfilename) >= 5 && 0 == FLAC__STRCASECMP(outfilename+(strlen(outfilename)-5), ".aiff"))
+ )
+ output_format = FORMAT_AIFF;
+ else if(
+ option_values.force_rf64_format ||
+ (strlen(outfilename) >= 5 && 0 == FLAC__STRCASECMP(outfilename+(strlen(outfilename)-5), ".rf64"))
+ )
+ output_format = FORMAT_RF64;
+ else if(
+ option_values.force_wave64_format ||
+ (strlen(outfilename) >= 4 && 0 == FLAC__STRCASECMP(outfilename+(strlen(outfilename)-4), ".w64"))
+ )
+ output_format = FORMAT_WAVE64;
+ else
+ output_format = FORMAT_WAVE;
+
if(!option_values.test_only && !option_values.analyze) {
- if(option_values.force_raw_format && (option_values.format_is_big_endian < 0 || option_values.format_is_unsigned_samples < 0))
+ if(output_format == FORMAT_RAW && (option_values.format_is_big_endian < 0 || option_values.format_is_unsigned_samples < 0))
return usage_error("ERROR: for decoding to a raw file you must specify a value for --endian and --sign\n");
}
+ if(option_values.keep_foreign_metadata) {
+ if(0 == strcmp(infilename, "-") || 0 == strcmp(outfilename, "-"))
+ return usage_error("ERROR: --keep-foreign-metadata cannot be used when decoding from stdin or to stdout\n");
+ if(output_format != FORMAT_WAVE && output_format != FORMAT_WAVE64 && output_format != FORMAT_RF64 && output_format != FORMAT_AIFF && output_format != FORMAT_AIFF_C)
+ return usage_error("ERROR: --keep-foreign-metadata can only be used with WAVE, Wave64, RF64, or AIFF output\n");
+ }
+
if(option_values.use_ogg)
treat_as_ogg = true;
+ else if(strlen(infilename) >= 4 && 0 == FLAC__STRCASECMP(infilename+(strlen(infilename)-4), ".oga"))
+ treat_as_ogg = true;
else if(strlen(infilename) >= 4 && 0 == FLAC__STRCASECMP(infilename+(strlen(infilename)-4), ".ogg"))
treat_as_ogg = true;
else
}
#endif
- if(!flac__utils_parse_skip_until_specification(option_values.skip_specification, &common_options.skip_specification) || common_options.skip_specification.is_relative)
+ if(!flac__utils_parse_skip_until_specification(option_values.skip_specification, &decode_options.skip_specification) || decode_options.skip_specification.is_relative)
return usage_error("ERROR: invalid value for --skip\n");
- if(!flac__utils_parse_skip_until_specification(option_values.until_specification, &common_options.until_specification)) /*@@@ more checks: no + without --skip, no - unless known total_samples_to_{en,de}code */
+ if(!flac__utils_parse_skip_until_specification(option_values.until_specification, &decode_options.until_specification)) /*@@@ more checks: no + without --skip, no - unless known total_samples_to_{en,de}code */
return usage_error("ERROR: invalid value for --until\n");
/* if there is no "--until" we want to default to "--until=-0" */
if(0 == option_values.until_specification)
- common_options.until_specification.is_relative = true;
+ decode_options.until_specification.is_relative = true;
if(option_values.cue_specification) {
- if(!flac__utils_parse_cue_specification(option_values.cue_specification, &common_options.cue_specification))
+ if(!flac__utils_parse_cue_specification(option_values.cue_specification, &decode_options.cue_specification))
return usage_error("ERROR: invalid value for --cue\n");
- common_options.has_cue_specification = true;
+ decode_options.has_cue_specification = true;
}
else
- common_options.has_cue_specification = false;
+ decode_options.has_cue_specification = false;
- common_options.treat_warnings_as_errors = option_values.treat_warnings_as_errors;
- common_options.continue_through_decode_errors = option_values.continue_through_decode_errors;
- common_options.replaygain_synthesis_spec = option_values.replaygain_synthesis_spec;
+ decode_options.treat_warnings_as_errors = option_values.treat_warnings_as_errors;
+ decode_options.continue_through_decode_errors = option_values.continue_through_decode_errors;
+ decode_options.replaygain_synthesis_spec = option_values.replaygain_synthesis_spec;
#if FLAC__HAS_OGG
- common_options.is_ogg = treat_as_ogg;
- common_options.use_first_serial_number = !option_values.has_serial_number;
- common_options.serial_number = option_values.serial_number;
+ decode_options.is_ogg = treat_as_ogg;
+ decode_options.use_first_serial_number = !option_values.has_serial_number;
+ decode_options.serial_number = option_values.serial_number;
#endif
- common_options.channel_map_none = option_values.channel_map_none;
-
- if(!option_values.force_raw_format) {
- wav_decode_options_t options;
+ decode_options.channel_map_none = option_values.channel_map_none;
+ decode_options.format = output_format;
- options.common = common_options;
+ if(output_format == FORMAT_RAW) {
+ decode_options.format_options.raw.is_big_endian = option_values.format_is_big_endian;
+ decode_options.format_options.raw.is_unsigned_samples = option_values.format_is_unsigned_samples;
- if(
- option_values.force_aiff_format ||
- (strlen(outfilename) >= 4 && 0 == FLAC__STRCASECMP(outfilename+(strlen(outfilename)-4), ".aif")) ||
- (strlen(outfilename) >= 5 && 0 == FLAC__STRCASECMP(outfilename+(strlen(outfilename)-5), ".aiff"))
- )
- retval = flac__decode_aiff(infilename, option_values.test_only? 0 : outfilename, option_values.analyze, option_values.aopts, options);
- else
- retval = flac__decode_wav(infilename, option_values.test_only? 0 : outfilename, option_values.analyze, option_values.aopts, options);
+ retval = flac__decode_file(infilename, option_values.test_only? 0 : outfilename, option_values.analyze, option_values.aopts, decode_options);
}
else {
- raw_decode_options_t options;
+ decode_options.format_options.iff.foreign_metadata = 0;
+
+ /* initialize foreign metadata if requested */
+ if(option_values.keep_foreign_metadata) {
+ decode_options.format_options.iff.foreign_metadata =
+ flac__foreign_metadata_new(
+ output_format==FORMAT_WAVE || output_format==FORMAT_RF64?
+ FOREIGN_BLOCK_TYPE__RIFF :
+ output_format==FORMAT_WAVE64?
+ FOREIGN_BLOCK_TYPE__WAVE64 :
+ FOREIGN_BLOCK_TYPE__AIFF
+ );
+ if(0 == decode_options.format_options.iff.foreign_metadata) {
+ flac__utils_printf(stderr, 1, "ERROR: creating foreign metadata object\n");
+ return 1;
+ }
+ }
- options.common = common_options;
- options.is_big_endian = option_values.format_is_big_endian;
- options.is_unsigned_samples = option_values.format_is_unsigned_samples;
+ retval = flac__decode_file(infilename, option_values.test_only? 0 : outfilename, option_values.analyze, option_values.aopts, decode_options);
- retval = flac__decode_raw(infilename, option_values.test_only? 0 : outfilename, option_values.analyze, option_values.aopts, options);
+ if(decode_options.format_options.iff.foreign_metadata)
+ flac__foreign_metadata_delete(decode_options.format_options.iff.foreign_metadata);
}
if(retval == 0 && strcmp(infilename, "-")) {
- if(strcmp(outfilename, "-"))
+ if(option_values.preserve_modtime && strcmp(outfilename, "-"))
grabbag__file_copy_metadata(infilename, outfilename);
if(option_values.delete_input && !option_values.test_only && !option_values.analyze)
- unlink(infilename);
+ flac_unlink(infilename);
}
return retval;
const char *get_encoded_outfilename(const char *infilename)
{
- const char *suffix = (option_values.use_ogg? ".ogg" : ".flac");
+ const char *suffix = (option_values.use_ogg? ".oga" : ".flac");
return get_outfilename(infilename, suffix);
}
else if(option_values.force_aiff_format) {
suffix = ".aiff";
}
+ else if(option_values.force_rf64_format) {
+ suffix = ".rf64";
+ }
+ else if(option_values.force_wave64_format) {
+ suffix = ".w64";
+ }
else {
suffix = ".wav";
}
static char buffer[4096]; /* @@@ bad MAGIC NUMBER */
if(0 == strcmp(infilename, "-") || option_values.force_to_stdout) {
- strcpy(buffer, "-");
+ safe_strncpy(buffer, "-", sizeof(buffer));
}
else {
char *p;
die("out of memory during strdup()");
return ret;
}
-
-#ifdef _MSC_VER
-/* There's no strtoll() in MSVC6 so we just write a specialized one */
-FLAC__int64 local__strtoll(const char *src, char **endptr)
-{
- FLAC__bool neg = false;
- FLAC__int64 ret = 0;
- int c;
- FLAC__ASSERT(0 != src);
- if(*src == '-') {
- neg = true;
- src++;
- }
- while(0 != (c = *src)) {
- c -= '0';
- if(c >= 0 && c <= 9)
- ret = (ret * 10) + c;
- else
- break;
- src++;
- }
- if(endptr)
- *endptr = (char*)src;
- return neg? -ret : ret;
-}
-#endif
projects / platform / upstream / flac.git / blobdiff