remove sounder.c

dev
xufulong 3 years ago
parent 6d48d2aec9
commit 0e4452bb7f
  1. 2
      app/src/main/cpp/sox/CmakeLists.txt
  2. 4
      app/src/main/cpp/sox/formats.h
  3. 55
      app/src/main/cpp/sox/sounder.c
  4. 78
      app/src/main/cpp/sox/soundtool.c

@ -109,8 +109,6 @@ set(formats_srcs
s2-fmt.c
s3-fmt.c
s4-fmt.c
sounder.c
soundtool.c
sox-fmt.c
voc.c
vox.c

@ -46,8 +46,8 @@
// FORMAT(sf)
FORMAT(sln)
// FORMAT(smp)
FORMAT(sounder)
FORMAT(soundtool)
// FORMAT(sounder)
// FORMAT(soundtool)
FORMAT(sox)
// FORMAT(sphere)
// FORMAT(svx)

@ -1,55 +0,0 @@
/* libSoX Sounder format handler (c) 2008 robs@users.sourceforge.net
* See description in soundr3b.zip on the net.
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or (at
* your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
* General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "sox_i.h"
static int start_read(sox_format_t * ft)
{
uint16_t type, rate;
if (lsx_readw(ft, &type) || lsx_readw(ft, &rate) || lsx_skipbytes(ft, (size_t) 4))
return SOX_EOF;
if (type) {
lsx_fail_errno(ft, SOX_EHDR, "invalid Sounder header");
return SOX_EOF;
}
return lsx_check_read_params(ft, 1, (sox_rate_t)rate, SOX_ENCODING_UNSIGNED, 8, (uint64_t)0, sox_true);
}
static int write_header(sox_format_t * ft)
{
return lsx_writew(ft, 0) /* sample type */
|| lsx_writew(ft, min(65535, (unsigned)(ft->signal.rate + .5)))
|| lsx_writew(ft, 10) /* speaker driver volume */
|| lsx_writew(ft, 4)? /* speaker driver DC shift */
SOX_EOF : SOX_SUCCESS;
}
LSX_FORMAT_HANDLER(sounder)
{
static char const * const names[] = {"sndr", NULL};
static unsigned const write_encodings[] = {SOX_ENCODING_UNSIGNED, 8, 0, 0};
static sox_format_handler_t const handler = {SOX_LIB_VERSION_CODE,
"8-bit linear audio as used by Aaron Wallace's `Sounder' of 1991",
names, SOX_FILE_LIT_END | SOX_FILE_MONO,
start_read, lsx_rawread, NULL,
write_header, lsx_rawwrite, NULL,
lsx_rawseek, write_encodings, NULL, 0
};
return &handler;
}

@ -1,78 +0,0 @@
/* libSoX SoundTool format handler (c) 2008 robs@users.sourceforge.net
* See description in sndtl26.zip on the net.
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or (at
* your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
* General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "sox_i.h"
#include <string.h>
static char const ID1[6] = "SOUND\x1a";
#define text_field_len (size_t)96 /* Includes null-terminator */
static int start_read(sox_format_t * ft)
{
char id1[sizeof(ID1)], comments[text_field_len + 1];
uint32_t nsamples;
uint16_t rate;
if (lsx_readchars(ft, id1, sizeof(ID1)) ||
lsx_skipbytes(ft, (size_t) 10) || lsx_readdw(ft, &nsamples) ||
lsx_readw(ft, &rate) || lsx_skipbytes(ft, (size_t) 6) ||
lsx_readchars(ft, comments, text_field_len))
return SOX_EOF;
if (memcmp(ID1, id1, sizeof(id1))) {
lsx_fail_errno(ft, SOX_EHDR, "soundtool: can't find SoundTool identifier");
return SOX_EOF;
}
comments[text_field_len] = '\0'; /* Be defensive against incorrect files */
sox_append_comments(&ft->oob.comments, comments);
return lsx_check_read_params(ft, 1, (sox_rate_t)rate, SOX_ENCODING_UNSIGNED, 8, (uint64_t)nsamples, sox_true);
}
static int write_header(sox_format_t * ft)
{
char * comment = lsx_cat_comments(ft->oob.comments);
char text_buf[text_field_len];
uint64_t length = ft->olength? ft->olength:ft->signal.length;
memset(text_buf, 0, sizeof(text_buf));
strncpy(text_buf, comment, text_field_len - 1);
free(comment);
return lsx_writechars(ft, ID1, sizeof(ID1))
|| lsx_writew (ft, 0) /* GSound: not used */
|| lsx_writedw (ft, (unsigned) length) /* length of complete sample */
|| lsx_writedw (ft, 0) /* first byte to play from sample */
|| lsx_writedw (ft, (unsigned) length) /* first byte NOT to play from sample */
|| lsx_writew (ft, min(65535, (unsigned)(ft->signal.rate + .5)))
|| lsx_writew (ft, 0) /* sample size/type */
|| lsx_writew (ft, 10) /* speaker driver volume */
|| lsx_writew (ft, 4) /* speaker driver DC shift */
|| lsx_writechars(ft, text_buf, sizeof(text_buf))? SOX_EOF:SOX_SUCCESS;
}
LSX_FORMAT_HANDLER(soundtool)
{
static char const * const names[] = {"sndt", NULL};
static unsigned const write_encodings[] = {SOX_ENCODING_UNSIGNED, 8, 0, 0};
static sox_format_handler_t const handler = {SOX_LIB_VERSION_CODE,
"8-bit linear audio as used by Martin Hepperle's `SoundTool' of 1991/2",
names, SOX_FILE_LIT_END | SOX_FILE_MONO | SOX_FILE_REWIND,
start_read, lsx_rawread, NULL,
write_header, lsx_rawwrite, NULL,
lsx_rawseek, write_encodings, NULL, 0
};
return &handler;
}
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