X-Git-Url: https://scm.cri.ensmp.fr/git/Faustine.git/blobdiff_plain/1059e1cc0c2ecfa237406949aa26155b6a5b9154:/interpretor/lib/src/libsndfile-1.0.25/programs/sndfile-concat.c..66f23d4fabf89ad09adbd4dfc15ac6b5b2b7da83:/interpreter/lib/src/libsndfile-1.0.25/programs/static/gitweb.css diff --git a/interpretor/lib/src/libsndfile-1.0.25/programs/sndfile-concat.c b/interpretor/lib/src/libsndfile-1.0.25/programs/sndfile-concat.c deleted file mode 100644 index cc24782..0000000 --- a/interpretor/lib/src/libsndfile-1.0.25/programs/sndfile-concat.c +++ /dev/null @@ -1,169 +0,0 @@ -/* -** Copyright (C) 1999-2011 Erik de Castro Lopo -** -** 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 -#include -#include -#include - -#include - -#include "common.h" - -#define BUFFER_LEN (1<<16) - - -static void concat_data_fp (SNDFILE *wfile, SNDFILE *rofile, int channels) ; -static void concat_data_int (SNDFILE *wfile, SNDFILE *rofile, int channels) ; - -static void -usage_exit (const char *progname) -{ - printf ("\nUsage : %s ... \n\n", progname) ; - puts ( - " Create a new output file containing the concatenated\n" - " audio data from froms ....\n" - "\n" - " The joined file will be encoded in the same format as the data\n" - " in infile1, with all the data in subsequent files automatically\n" - " converted to the correct encoding.\n" - "\n" - " The only restriction is that the two files must have the same\n" - " number of channels.\n" - ) ; - - exit (0) ; -} /* usage_exit */ - -int -main (int argc, char *argv []) -{ const char *progname, *outfilename ; - SNDFILE *outfile, **infiles ; - SF_INFO sfinfo_out, sfinfo_in ; - void (*func) (SNDFILE*, SNDFILE*, int) ; - int k ; - - progname = program_name (argv [0]) ; - - if (argc < 4) - usage_exit (progname) ; - - argv ++ ; - argc -- ; - - argc -- ; - outfilename = argv [argc] ; - - if ((infiles = calloc (argc, sizeof (SNDFILE*))) == NULL) - { printf ("\nError : Malloc failed.\n\n") ; - exit (1) ; - } ; - - memset (&sfinfo_in, 0, sizeof (sfinfo_in)) ; - - if ((infiles [0] = sf_open (argv [0], SFM_READ, &sfinfo_in)) == NULL) - { printf ("\nError : failed to open file '%s'.\n\n", argv [0]) ; - exit (1) ; - } ; - - sfinfo_out = sfinfo_in ; - - for (k = 1 ; k < argc ; k++) - { if ((infiles [k] = sf_open (argv [k], SFM_READ, &sfinfo_in)) == NULL) - { printf ("\nError : failed to open file '%s'.\n\n", argv [k]) ; - exit (1) ; - } ; - - if (sfinfo_in.channels != sfinfo_out.channels) - { printf ("\nError : File '%s' has %d channels (should have %d).\n\n", argv [k], sfinfo_in.channels, sfinfo_out.channels) ; - exit (1) ; - } ; - } ; - - if ((outfile = sf_open (outfilename, SFM_WRITE, &sfinfo_out)) == NULL) - { printf ("\nError : Not able to open input file %s.\n", outfilename) ; - puts (sf_strerror (NULL)) ; - exit (1) ; - } ; - - if ((sfinfo_out.format & SF_FORMAT_SUBMASK) == SF_FORMAT_DOUBLE || - (sfinfo_out.format & SF_FORMAT_SUBMASK) == SF_FORMAT_FLOAT) - func = concat_data_fp ; - else - func = concat_data_int ; - - for (k = 0 ; k < argc ; k++) - { func (outfile, infiles [k], sfinfo_out.channels) ; - sf_close (infiles [k]) ; - } ; - - sf_close (outfile) ; - - return 0 ; -} /* main */ - -static void -concat_data_fp (SNDFILE *wfile, SNDFILE *rofile, int channels) -{ static double data [BUFFER_LEN] ; - int frames, readcount ; - - frames = BUFFER_LEN / channels ; - readcount = frames ; - - sf_seek (wfile, 0, SEEK_END) ; - - while (readcount > 0) - { readcount = sf_readf_double (rofile, data, frames) ; - sf_writef_double (wfile, data, readcount) ; - } ; - - return ; -} /* concat_data_fp */ - -static void -concat_data_int (SNDFILE *wfile, SNDFILE *rofile, int channels) -{ static int data [BUFFER_LEN] ; - int frames, readcount ; - - frames = BUFFER_LEN / channels ; - readcount = frames ; - - sf_seek (wfile, 0, SEEK_END) ; - - while (readcount > 0) - { readcount = sf_readf_int (rofile, data, frames) ; - sf_writef_int (wfile, data, readcount) ; - } ; - - return ; -} /* concat_data_int */ -