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add -P padding option

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This commit is contained in:
Josh Coalson
2001-02-23 21:07:43 +00:00
parent 2013572070
commit 18cfcc88dd
1 changed files with 7 additions and 3 deletions
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10
src/flac/main.c
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@@ -33,6 +33,7 @@ int main(int argc, char *argv[])
int i;
bool verify = false, verbose = true, lax = false, mode_decode = false, test_only = false, analyze = false;
bool do_mid_side = true, loose_mid_side = false, do_exhaustive_model_search = false, do_qlp_coeff_prec_search = false;
unsigned padding = 0;
unsigned max_lpc_order = 8;
unsigned qlp_coeff_precision = 0;
uint64 skip = 0;
@@ -62,7 +63,7 @@ int main(int argc, char *argv[])
else if(0 == strcmp(argv[i], "-s-"))
verbose = true;
else if(0 == strcmp(argv[i], "--skip"))
skip = (uint64)atoi(argv[++i]); /* takes a pretty damn big file to overflow atoi() here, but it could happen */
skip = (uint64)atoi(argv[++i]); /* @@@ takes a pretty damn big file to overflow atoi() here, but it could happen */
else if(0 == strcmp(argv[i], "--lax"))
lax = true;
else if(0 == strcmp(argv[i], "--lax-"))
@@ -87,6 +88,8 @@ int main(int argc, char *argv[])
do_qlp_coeff_prec_search = true;
else if(0 == strcmp(argv[i], "-p-"))
do_qlp_coeff_prec_search = false;
else if(0 == strcmp(argv[i], "-P"))
padding = atoi(argv[++i]);
else if(0 == strcmp(argv[i], "-q"))
qlp_coeff_precision = atoi(argv[++i]);
else if(0 == strcmp(argv[i], "-r"))
@@ -278,9 +281,9 @@ int main(int argc, char *argv[])
return decode_raw(argv[i], test_only? 0 : argv[i+1], analyze, verbose, skip, format_is_big_endian, format_is_unsigned_samples);
else
if(format_is_wave)
return encode_wav(argv[i], argv[i+1], verbose, skip, verify, lax, do_mid_side, loose_mid_side, do_exhaustive_model_search, do_qlp_coeff_prec_search, rice_optimization_level, max_lpc_order, (unsigned)blocksize, qlp_coeff_precision);
return encode_wav(argv[i], argv[i+1], verbose, skip, verify, lax, do_mid_side, loose_mid_side, do_exhaustive_model_search, do_qlp_coeff_prec_search, rice_optimization_level, max_lpc_order, (unsigned)blocksize, qlp_coeff_precision, padding);
else
return encode_raw(argv[i], argv[i+1], verbose, skip, verify, lax, do_mid_side, loose_mid_side, do_exhaustive_model_search, do_qlp_coeff_prec_search, rice_optimization_level, max_lpc_order, (unsigned)blocksize, qlp_coeff_precision, format_is_big_endian, format_is_unsigned_samples, format_channels, format_bps, format_sample_rate);
return encode_raw(argv[i], argv[i+1], verbose, skip, verify, lax, do_mid_side, loose_mid_side, do_exhaustive_model_search, do_qlp_coeff_prec_search, rice_optimization_level, max_lpc_order, (unsigned)blocksize, qlp_coeff_precision, padding, format_is_big_endian, format_is_unsigned_samples, format_channels, format_bps, format_sample_rate);
return 0;
}
@@ -338,6 +341,7 @@ int usage(const char *message, ...)
printf(" --skip samples : can be used both for encoding and decoding\n");
printf("encoding options:\n");
printf(" --lax : allow encoder to generate non-Subset files\n");
printf(" -P bytes : write a PADDING block of the given length (0 => no PADDING block, default is -P 0)\n");
printf(" -b blocksize : default is 1152 for -l 0, else 4608; should be 192/576/1152/2304/4608 (unless --lax is used)\n");
printf(" -m : try mid-side coding for each frame (stereo input only)\n");
printf(" -M : loose mid-side coding for all frames (stereo input only)\n");