+++ /dev/null
-/*
-** Copyright (C) 1999-2011 Erik de Castro Lopo <erikd@mega-nerd.com>
-**
-** All rights reserved.
-**
-** Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**
-** * Redistributions of source code must retain the above copyright
-** notice, this list of conditions and the following disclaimer.
-** * Redistributions in binary form must reproduce the above copyright
-** notice, this list of conditions and the following disclaimer in
-** the documentation and/or other materials provided with the
-** distribution.
-** * Neither the author nor the names of any contributors may be used
-** to endorse or promote products derived from this software without
-** specific prior written permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
-** TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-** PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
-** CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-** EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-** PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-** OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-** WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
-** OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
-** ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-
-#include <sndfile.h>
-
-#include "common.h"
-
-
-typedef struct
-{ char *infilename, *outfilename ;
- SF_INFO infileinfo, outfileinfo ;
-} OptionData ;
-
-static void copy_metadata (SNDFILE *outfile, SNDFILE *infile, int channels) ;
-
-static void
-usage_exit (const char *progname)
-{
- printf ("\nUsage : %s [options] [encoding] <input file> <output file>\n", progname) ;
- puts ("\n"
- " where [option] may be:\n\n"
- " -override-sample-rate=X : force sample rate of input to X\n"
- ) ;
-
- puts (
- " where [encoding] may be one of the following:\n\n"
- " -pcms8 : force the output to signed 8 bit pcm\n"
- " -pcmu8 : force the output to unsigned 8 bit pcm\n"
- " -pcm16 : force the output to 16 bit pcm\n"
- " -pcm24 : force the output to 24 bit pcm\n"
- " -pcm32 : force the output to 32 bit pcm\n"
- " -float32 : force the output to 32 bit floating point"
- ) ;
- puts (
- " -ulaw : force the output ULAW\n"
- " -alaw : force the output ALAW\n"
- " -ima-adpcm : force the output to IMA ADPCM (WAV only)\n"
- " -ms-adpcm : force the output to MS ADPCM (WAV only)\n"
- " -gsm610 : force the GSM6.10 (WAV only)\n"
- " -dwvw12 : force the output to 12 bit DWVW (AIFF only)\n"
- " -dwvw16 : force the output to 16 bit DWVW (AIFF only)\n"
- " -dwvw24 : force the output to 24 bit DWVW (AIFF only)\n"
- " -vorbis : force the output to Vorbis (OGG only)\n"
- ) ;
-
- puts (
- " The format of the output file is determined by the file extension of the\n"
- " output file name. The following extensions are currently understood:\n"
- ) ;
-
- sfe_dump_format_map () ;
-
- puts ("") ;
- exit (0) ;
-} /* usage_exit */
-
-int
-main (int argc, char * argv [])
-{ const char *progname, *infilename, *outfilename ;
- SNDFILE *infile = NULL, *outfile = NULL ;
- SF_INFO sfinfo ;
- int k, outfilemajor, outfileminor = 0, infileminor ;
- int override_sample_rate = 0 ; /* assume no sample rate override. */
-
- progname = program_name (argv [0]) ;
-
- if (argc < 3 || argc > 5)
- { usage_exit (progname) ;
- return 1 ;
- } ;
-
- infilename = argv [argc-2] ;
- outfilename = argv [argc-1] ;
-
- if (strcmp (infilename, outfilename) == 0)
- { printf ("Error : Input and output filenames are the same.\n\n") ;
- usage_exit (progname) ;
- return 1 ;
- } ;
-
- if (strlen (infilename) > 1 && infilename [0] == '-')
- { printf ("Error : Input filename (%s) looks like an option.\n\n", infilename) ;
- usage_exit (progname) ;
- return 1 ;
- } ;
-
- if (outfilename [0] == '-')
- { printf ("Error : Output filename (%s) looks like an option.\n\n", outfilename) ;
- usage_exit (progname) ;
- return 1 ;
- } ;
-
- for (k = 1 ; k < argc - 2 ; k++)
- { if (! strcmp (argv [k], "-pcms8"))
- { outfileminor = SF_FORMAT_PCM_S8 ;
- continue ;
- } ;
- if (! strcmp (argv [k], "-pcmu8"))
- { outfileminor = SF_FORMAT_PCM_U8 ;
- continue ;
- } ;
- if (! strcmp (argv [k], "-pcm16"))
- { outfileminor = SF_FORMAT_PCM_16 ;
- continue ;
- } ;
- if (! strcmp (argv [k], "-pcm24"))
- { outfileminor = SF_FORMAT_PCM_24 ;
- continue ;
- } ;
- if (! strcmp (argv [k], "-pcm32"))
- { outfileminor = SF_FORMAT_PCM_32 ;
- continue ;
- } ;
- if (! strcmp (argv [k], "-float32"))
- { outfileminor = SF_FORMAT_FLOAT ;
- continue ;
- } ;
- if (! strcmp (argv [k], "-ulaw"))
- { outfileminor = SF_FORMAT_ULAW ;
- continue ;
- } ;
- if (! strcmp (argv [k], "-alaw"))
- { outfileminor = SF_FORMAT_ALAW ;
- continue ;
- } ;
- if (! strcmp (argv [k], "-ima-adpcm"))
- { outfileminor = SF_FORMAT_IMA_ADPCM ;
- continue ;
- } ;
- if (! strcmp (argv [k], "-ms-adpcm"))
- { outfileminor = SF_FORMAT_MS_ADPCM ;
- continue ;
- } ;
- if (! strcmp (argv [k], "-gsm610"))
- { outfileminor = SF_FORMAT_GSM610 ;
- continue ;
- } ;
- if (! strcmp (argv [k], "-dwvw12"))
- { outfileminor = SF_FORMAT_DWVW_12 ;
- continue ;
- } ;
- if (! strcmp (argv [k], "-dwvw16"))
- { outfileminor = SF_FORMAT_DWVW_16 ;
- continue ;
- } ;
- if (! strcmp (argv [k], "-dwvw24"))
- { outfileminor = SF_FORMAT_DWVW_24 ;
- continue ;
- } ;
- if (! strcmp (argv [k], "-vorbis"))
- { outfileminor = SF_FORMAT_VORBIS ;
- continue ;
- } ;
-
- if (strstr (argv [k], "-override-sample-rate=") == argv [k])
- { const char *ptr ;
-
- ptr = argv [k] + strlen ("-override-sample-rate=") ;
- override_sample_rate = atoi (ptr) ;
- continue ;
- } ;
-
- printf ("Error : Not able to decode argunment '%s'.\n", argv [k]) ;
- exit (1) ;
- } ;
-
- memset (&sfinfo, 0, sizeof (sfinfo)) ;
-
- if ((infile = sf_open (infilename, SFM_READ, &sfinfo)) == NULL)
- { printf ("Not able to open input file %s.\n", infilename) ;
- puts (sf_strerror (NULL)) ;
- return 1 ;
- } ;
-
- /* Update sample rate if forced to something else. */
- if (override_sample_rate)
- sfinfo.samplerate = override_sample_rate ;
-
- infileminor = sfinfo.format & SF_FORMAT_SUBMASK ;
-
- if ((sfinfo.format = sfe_file_type_of_ext (outfilename, sfinfo.format)) == 0)
- { printf ("Error : Not able to determine output file type for %s.\n", outfilename) ;
- return 1 ;
- } ;
-
- outfilemajor = sfinfo.format & (SF_FORMAT_TYPEMASK | SF_FORMAT_ENDMASK) ;
-
- if (outfileminor == 0)
- outfileminor = sfinfo.format & SF_FORMAT_SUBMASK ;
-
- if (outfileminor != 0)
- sfinfo.format = outfilemajor | outfileminor ;
- else
- sfinfo.format = outfilemajor | (sfinfo.format & SF_FORMAT_SUBMASK) ;
-
- if ((sfinfo.format & SF_FORMAT_TYPEMASK) == SF_FORMAT_XI)
- switch (sfinfo.format & SF_FORMAT_SUBMASK)
- { case SF_FORMAT_PCM_16 :
- sfinfo.format = outfilemajor | SF_FORMAT_DPCM_16 ;
- break ;
-
- case SF_FORMAT_PCM_S8 :
- case SF_FORMAT_PCM_U8 :
- sfinfo.format = outfilemajor | SF_FORMAT_DPCM_8 ;
- break ;
- } ;
-
- if (sf_format_check (&sfinfo) == 0)
- { printf ("Error : output file format is invalid (0x%08X).\n", sfinfo.format) ;
- return 1 ;
- } ;
-
- /* Open the output file. */
- if ((outfile = sf_open (outfilename, SFM_WRITE, &sfinfo)) == NULL)
- { printf ("Not able to open output file %s : %s\n", outfilename, sf_strerror (NULL)) ;
- return 1 ;
- } ;
-
- /* Copy the metadata */
- copy_metadata (outfile, infile, sfinfo.channels) ;
-
- if ((outfileminor == SF_FORMAT_DOUBLE) || (outfileminor == SF_FORMAT_FLOAT)
- || (infileminor == SF_FORMAT_DOUBLE) || (infileminor == SF_FORMAT_FLOAT)
- || (infileminor == SF_FORMAT_VORBIS) || (outfileminor == SF_FORMAT_VORBIS))
- sfe_copy_data_fp (outfile, infile, sfinfo.channels) ;
- else
- sfe_copy_data_int (outfile, infile, sfinfo.channels) ;
-
- sf_close (infile) ;
- sf_close (outfile) ;
-
- return 0 ;
-} /* main */
-
-static void
-copy_metadata (SNDFILE *outfile, SNDFILE *infile, int channels)
-{ SF_INSTRUMENT inst ;
- SF_BROADCAST_INFO_2K binfo ;
- const char *str ;
- int k, chanmap [256] ;
-
- for (k = SF_STR_FIRST ; k <= SF_STR_LAST ; k++)
- { str = sf_get_string (infile, k) ;
- if (str != NULL)
- sf_set_string (outfile, k, str) ;
- } ;
-
- memset (&inst, 0, sizeof (inst)) ;
- memset (&binfo, 0, sizeof (binfo)) ;
-
- if (channels < ARRAY_LEN (chanmap))
- { size_t size = channels * sizeof (chanmap [0]) ;
-
- if (sf_command (infile, SFC_GET_CHANNEL_MAP_INFO, chanmap, size) == SF_TRUE)
- sf_command (outfile, SFC_SET_CHANNEL_MAP_INFO, chanmap, size) ;
- } ;
-
- if (sf_command (infile, SFC_GET_INSTRUMENT, &inst, sizeof (inst)) == SF_TRUE)
- sf_command (outfile, SFC_SET_INSTRUMENT, &inst, sizeof (inst)) ;
-
- if (sf_command (infile, SFC_GET_BROADCAST_INFO, &binfo, sizeof (binfo)) == SF_TRUE)
- sf_command (outfile, SFC_SET_BROADCAST_INFO, &binfo, sizeof (binfo)) ;
-
-} /* copy_metadata */
-
projects / Faustine.git / blobdiff