forked from len0rd/rockbox
2acc0ac542
later. We still need to hunt down snippets used that are not. 1324 modified files... http://www.rockbox.org/mail/archive/rockbox-dev-archive-2008-06/0060.shtml git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17847 a1c6a512-1295-4272-9138-f99709370657
97 lines
3.1 KiB
C
97 lines
3.1 KiB
C
/**************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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*
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* Copyright (C) 2007 Thom Johansen
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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***************************************************************************/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stdbool.h>
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#include "rbspeex.h"
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#define USAGE_TEXT \
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"Usage: rbspeexenc [options] infile outfile\n"\
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"Options:\n"\
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" -q x Quality, floating point number in the range [0-10], default 8.0\n"\
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" -c x Complexity, increases quality for a given bitrate, but encodes\n"\
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" slower, range [0-10], default 3\n"\
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" -n Enable narrowband mode, will resample input to 8 kHz\n"\
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" -v x Volume, amplitude multiplier, default 1.0\n\n"\
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"rbspeexenc expects a mono 16 bit WAV file as input. Files will be resampled\n"\
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"to either 16 kHz by default, or 8 kHz if narrowband mode is enabled.\n"\
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"WARNING: This tool will create files that are only usable by Rockbox!\n"
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int main(int argc, char **argv)
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{
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char *inname, *outname;
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FILE *fin, *fout;
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int i;
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int complexity = 3;
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float quality = 8.f, volume = 1.0f;
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bool narrowband = false;
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bool ret;
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char errstr[512];
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if (argc < 3) {
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printf(USAGE_TEXT);
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return 1;
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}
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i = 1;
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while (i < argc - 2) {
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if (strncmp(argv[i], "-q", 2) == 0)
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quality = atof(argv[++i]);
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else if (strncmp(argv[i], "-c", 2) == 0)
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complexity = atoi(argv[++i]);
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else if (strncmp(argv[i], "-v", 2) == 0)
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volume = atof(argv[++i]);
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else if (strncmp(argv[i], "-n", 2) == 0)
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narrowband = true;
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else {
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printf("Error: unrecognized option '%s'\n", argv[i]);
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return 1;
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}
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++i;
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}
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inname = argv[argc - 2];
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outname = argv[argc - 1];
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if ((fin = fopen(inname, "rb")) == NULL) {
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printf("Error: could not open input file\n");
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return 1;
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}
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if ((fout = fopen(outname, "wb")) == NULL) {
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printf("Error: could not open output file\n");
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return 1;
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}
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ret = encode_file(fin, fout, quality, complexity, narrowband, volume,
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errstr, sizeof(errstr));
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fclose(fin);
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fclose(fout);
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if (!ret) {
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/* Attempt to delete unfinished output */
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printf("Error: %s\n", errstr);
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remove(outname);
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return 1;
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}
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return 0;
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}
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