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authormarkster <markster@f38db490-d61c-443f-a65b-d21fe96a405b>2003-11-04 02:40:09 +0000
committermarkster <markster@f38db490-d61c-443f-a65b-d21fe96a405b>2003-11-04 02:40:09 +0000
commitf8c39a08f6ff651221ff896f8a174abf635f3a0a (patch)
treeac950750c9c1b65bb563df9c6506858c7f8f30c1 /codecs/mp3/src/wavep.c
parentad46ab972ccf439d1dd3a533335b54089c53e431 (diff)
Remove really broke MP3 stuff in favor of G.726 in the near future
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@1689 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'codecs/mp3/src/wavep.c')
-rwxr-xr-xcodecs/mp3/src/wavep.c165
1 files changed, 0 insertions, 165 deletions
diff --git a/codecs/mp3/src/wavep.c b/codecs/mp3/src/wavep.c
deleted file mode 100755
index d6d282916..000000000
--- a/codecs/mp3/src/wavep.c
+++ /dev/null
@@ -1,165 +0,0 @@
-/*____________________________________________________________________________
-
- FreeAmp - The Free MP3 Player
-
- MP3 Decoder originally Copyright (C) 1995-1997 Xing Technology
- Corp. http://www.xingtech.com
-
- Portions Copyright (C) 1998-1999 EMusic.com
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program 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 General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- $Id$
-____________________________________________________________________________*/
-
-/*---- wavep.c --------------------------------------------
-
-WAVE FILE HEADER ROUTINES
-with conditional pcm conversion to MS wave format
-portable version
-
------------------------------------------------------------*/
-#include <stdlib.h>
-#include <stdio.h>
-#include <float.h>
-#include <math.h>
-#ifdef WIN32
-#include <io.h>
-#else
-#include <unistd.h>
-#endif
-#include "port.h"
-
-typedef struct
-{
- unsigned char riff[4];
- unsigned char size[4];
- unsigned char wave[4];
- unsigned char fmt[4];
- unsigned char fmtsize[4];
- unsigned char tag[2];
- unsigned char nChannels[2];
- unsigned char nSamplesPerSec[4];
- unsigned char nAvgBytesPerSec[4];
- unsigned char nBlockAlign[2];
- unsigned char nBitsPerSample[2];
- unsigned char data[4];
- unsigned char pcm_bytes[4];
-}
-BYTE_WAVE;
-
-static BYTE_WAVE wave =
-{
- "RIFF",
- {(sizeof(BYTE_WAVE) - 8), 0, 0, 0},
- "WAVE",
- "fmt ",
- {16, 0, 0, 0},
- {1, 0},
- {1, 0},
- {34, 86, 0, 0}, /* 86 * 256 + 34 = 22050 */
- {172, 68, 0, 0}, /* 172 * 256 + 68 = 44100 */
- {2, 0},
- {16, 0},
- "data",
- {0, 0, 0, 0}
-};
-
-/*---------------------------------------------------------*/
-static void set_wave(unsigned char w[], int n, long x)
-{
- int i;
-
- for (i = 0; i < n; i++)
- {
- w[i] = (unsigned char) (x & 0xff);
- x >>= 8;
- }
-}
-/*---------------------------------------------------------*/
-int write_pcm_header_wave(int handout,
- long samprate, int channels, int bits, int type)
-{
- int nwrite;
-
- if (type == 0)
- set_wave(wave.tag, sizeof(wave.tag), 1);
- else if (type == 10)
- set_wave(wave.tag, sizeof(wave.tag), 7);
- else
- return 0;
-
- set_wave(wave.size, sizeof(wave.size), sizeof(wave) - 8);
- set_wave(wave.nChannels, sizeof(wave.nChannels), channels);
- set_wave(wave.nSamplesPerSec, sizeof(wave.nSamplesPerSec), samprate);
- set_wave(wave.nAvgBytesPerSec, sizeof(wave.nAvgBytesPerSec),
- (channels * samprate * bits + 7) / 8);
- set_wave(wave.nBlockAlign, sizeof(wave.nBlockAlign), (channels * bits + 7) / 8);
- set_wave(wave.nBitsPerSample, sizeof(wave.nBitsPerSample), bits);
- set_wave(wave.pcm_bytes, sizeof(wave.pcm_bytes), 0);
-
- nwrite = write(handout, &wave, sizeof(wave));
- if (nwrite != sizeof(wave))
- return 0;
-
- return 1;
-}
-/*-----------------------------------------------*/
-int write_pcm_tailer_wave(int handout, unsigned long pcm_bytes)
-{
- unsigned long pos;
- int nwrite;
-
-
- set_wave(wave.size, sizeof(wave.size), sizeof(wave) - 8 + pcm_bytes);
- set_wave(wave.pcm_bytes, sizeof(wave.pcm_bytes), pcm_bytes);
-
-
- pos = lseek(handout, 0L, 2);
-/*-- save current position */
- lseek(handout, 0L, 0);
-/*-- pos to header --*/
- nwrite = write(handout, &wave, sizeof(wave));
- lseek(handout, pos, 0);
-/*-- restore pos --*/
-
- if (nwrite != sizeof(wave))
- return 0;
- return 1;
-}
-/*-----------------------------------------------*/
-/*----------------------------------------------------------------
- pcm conversion to wave format
-
- This conversion code required for big endian machine, or,
- if sizeof(short) != 16 bits.
- Conversion routines may be used on any machine, but if
- not required, the do nothing macros in port.h can be used instead
- to reduce overhead.
-
------------------------------------------------------------------*/
-#ifndef LITTLE_SHORT16
-#include "wcvt.c"
-#endif
-/*-----------------------------------------------*/
-int cvt_to_wave_test()
-{
-/*-- test for valid compile ---*/
-
- return sizeof(short) - 2;
-
-
-}
-/*-----------------------------------------------*/