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add -S #s option

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This commit is contained in:
Josh Coalson 2002-11-07 05:12:16 +00:00
parent b4cf7b2953
commit 1f5da4c58e
1 changed files with 27 additions and 27 deletions
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54
src/flac/main.c
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@ -34,8 +34,7 @@
#define strcasecmp stricmp
#endif
#include "FLAC/all.h"
#include "share/file_utils.h"
#include "share/replaygain.h"
#include "share/grabbag.h"
#include "analyze.h"
#include "decode.h"
#include "encode.h"
@ -76,10 +75,10 @@ static char *local_strdup(const char *source);
/*
* FLAC__share__getopt format struct; note that for long options with no
* share__getopt format struct; note that for long options with no
* short option equivalent we just set the 'val' field to 0.
*/
static struct FLAC__share__option long_options_[] = {
static struct share__option long_options_[] = {
/*
* general options
*/
@ -389,7 +388,7 @@ int do_it()
return usage_error("ERROR: --replay-gain only allowed for encoding\n");
if(option_values.format_channels > 2)
return usage_error("ERROR: --replay-gain can only be done with mono/stereo input\n");
if(option_values.format_sample_rate >= 0 && !FLAC__replaygain_is_valid_sample_frequency(option_values.format_sample_rate))
if(option_values.format_sample_rate >= 0 && !grabbag__replaygain_is_valid_sample_frequency(option_values.format_sample_rate))
return usage_error("ERROR: invalid sample rate used with --replay-gain\n");
/*
* We want to reserve padding space for the ReplayGain
@ -398,10 +397,10 @@ int do_it()
*/
if(option_values.padding < 0) {
fprintf(stderr, "NOTE: --replay-gain may leave a small PADDING block even with --no-padding\n");
option_values.padding = FLAC__REPLAYGAIN_MAX_TAG_SPACE_REQUIRED;
option_values.padding = GRABBAG__REPLAYGAIN_MAX_TAG_SPACE_REQUIRED;
}
else {
option_values.padding += FLAC__REPLAYGAIN_MAX_TAG_SPACE_REQUIRED;
option_values.padding += GRABBAG__REPLAYGAIN_MAX_TAG_SPACE_REQUIRED;
}
}
if(option_values.num_files > 1 && option_values.cmdline_forced_outfilename) {
@ -480,12 +479,12 @@ int do_it()
}
if(option_values.replay_gain && retval == 0) {
float album_gain, album_peak;
FLAC__replaygain_get_album(&album_gain, &album_peak);
grabbag__replaygain_get_album(&album_gain, &album_peak);
for(i = 0; i < option_values.num_files; i++) {
const char *error, *outfilename = get_encoded_outfilename(option_values.filenames[i]);
if(0 == strcmp(option_values.filenames[i], "-"))
FLAC__ASSERT(0);
if(0 != (error = FLAC__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, /*preserve_modtime=*/true))) {
fprintf(stderr, "%s: ERROR writing ReplayGain album tags\n", outfilename);
retval = 1;
}
@ -562,17 +561,17 @@ int parse_options(int argc, char *argv[])
/*@@@ E and R: are deprecated */
const char *short_opts = "0123456789ab:cdeFhHl:mMo:pP:q:r:sS:tT:vV";
while ((short_option = FLAC__share__getopt_long(argc, argv, short_opts, long_options_, &option_index)) != -1) {
while ((short_option = share__getopt_long(argc, argv, short_opts, long_options_, &option_index)) != -1) {
switch (short_option) {
case 0: /* long option with no equivalent short option */
had_error |= (parse_option(short_option, long_options_[option_index].name, FLAC__share__optarg) != 0);
had_error |= (parse_option(short_option, long_options_[option_index].name, share__optarg) != 0);
break;
case '?':
case ':':
had_error = true;
break;
default: /* short option */
had_error |= (parse_option(short_option, 0, FLAC__share__optarg) != 0);
had_error |= (parse_option(short_option, 0, share__optarg) != 0);
break;
}
}
@ -581,16 +580,16 @@ int parse_options(int argc, char *argv[])
return 1;
}
FLAC__ASSERT(FLAC__share__optind <= argc);
FLAC__ASSERT(share__optind <= argc);
option_values.num_files = argc - FLAC__share__optind;
option_values.num_files = argc - share__optind;
if(option_values.num_files > 0) {
unsigned i = 0;
if(0 == (option_values.filenames = malloc(sizeof(char *) * option_values.num_files)))
die("out of memory allocating space for file names list");
while(FLAC__share__optind < argc)
option_values.filenames[i++] = local_strdup(argv[FLAC__share__optind++]);
while(share__optind < argc)
option_values.filenames[i++] = local_strdup(argv[share__optind++]);
}
return 0;
@ -897,7 +896,7 @@ int parse_option(int short_option, const char *long_option, const char *option_a
option_values.num_requested_seek_points = 0;
option_values.num_requested_seek_points++;
strcat(option_values.requested_seek_points, option_argument);
strcat(option_values.requested_seek_points, "<");
strcat(option_values.requested_seek_points, ";");
break;
case 'P':
FLAC__ASSERT(0 != option_argument);
@ -1070,7 +1069,7 @@ void show_help()
printf(" --lax Allow encoder to generate non-Subset files\n");
printf(" --sector-align Align multiple files on sector boundaries\n");
printf(" --replay-gain Calculate ReplayGain & store in Vorbis comments\n");
printf(" -S, --seekpoint={#|X|#x} Add seek point(s)\n");
printf(" -S, --seekpoint={#|X|#x|#s} Add seek point(s)\n");
printf(" -P, --padding=# Write a PADDING block of length #\n");
printf(" -T, --tag=FIELD=VALUE Add a Vorbis comment; may appear multiple times\n");
printf(" -0, --compression-level-0, --fast Synonymous with -l 0 -b 1152 -r 2,2\n");
@ -1223,15 +1222,16 @@ void show_explain()
printf(" one of 8, 11.025, 12, 16, 22.05, 24, 32, 44.1,\n");
printf(" or 48 kHz. NOTE: this option may also leave a\n");
printf(" few extra bytes in the PADDING block.\n");
printf(" -S, --seekpoint={#|X|#x} Include a point or points in a SEEKTABLE\n");
printf(" -S, --seekpoint={#|X|#x|#s} Include a point or points in a SEEKTABLE\n");
printf(" # : a specific sample number for a seek point\n");
printf(" X : a placeholder point (always goes at the end of the SEEKTABLE)\n");
printf(" #x : # evenly spaced seekpoints, the first being at sample 0\n");
printf(" #s : a seekpoint every # seconds; # does not have to be a whole number\n");
printf(" You may use many -S options; the resulting SEEKTABLE will be the unique-\n");
printf(" ified union of all such values.\n");
printf(" With no -S options, flac defaults to '-S 100x'. Use -S- for no SEEKTABLE.\n");
printf(" Note: -S #x will not work if the encoder can't determine the input size\n");
printf(" before starting.\n");
printf(" Note: -S #x and -S #s will not work if the encoder can't determine the\n");
printf(" input size before starting.\n");
printf(" Note: if you use -S # and # is >= samples in the input, there will be\n");
printf(" either no seek point entered (if the input size is determinable\n");
printf(" before encoding starts) or a placeholder point (if input size is not\n");
@ -1348,10 +1348,10 @@ int encode_file(const char *infilename, FLAC__bool is_first_file, FLAC__bool is_
if(0 == strcmp(infilename, "-")) {
infilesize = -1;
encode_infile = FLAC__file_utils_get_binary_stdin();
encode_infile = grabbag__file_get_binary_stdin();
}
else {
infilesize = FLAC__file_utils_get_filesize(infilename);
infilesize = grabbag__file_get_filesize(infilename);
if(0 == (encode_infile = fopen(infilename, "rb"))) {
fprintf(stderr, "ERROR: can't open input file %s\n", infilename);
return 1;
@ -1463,12 +1463,12 @@ int encode_file(const char *infilename, FLAC__bool is_first_file, FLAC__bool is_
if(option_values.replay_gain) {
float title_gain, title_peak;
const char *error;
FLAC__replaygain_get_title(&title_gain, &title_peak);
if(0 != (error = FLAC__replaygain_store_to_file_title(outfilename, title_gain, title_peak, /*preserve_modtime=*/true))) {
grabbag__replaygain_get_title(&title_gain, &title_peak);
if(0 != (error = grabbag__replaygain_store_to_file_title(outfilename, title_gain, title_peak, /*preserve_modtime=*/true))) {
fprintf(stderr, "%s: ERROR writing ReplayGain title tags\n", outfilename);
}
}
FLAC__file_utils_copy_metadata(infilename, outfilename);
grabbag__file_copy_metadata(infilename, outfilename);
}
if(option_values.delete_input)
unlink(infilename);
@ -1531,7 +1531,7 @@ int decode_file(const char *infilename)
if(retval == 0 && strcmp(infilename, "-")) {
if(strcmp(outfilename, "-"))
FLAC__file_utils_copy_metadata(infilename, outfilename);
grabbag__file_copy_metadata(infilename, outfilename);
if(option_values.delete_input && !option_values.test_only && !option_values.analyze)
unlink(infilename);
}