interpretor/libsndfile-1.0.25/src/chanmap.h

   1 /*
   2 ** Copyright (C) 2009-2011 Erik de Castro Lopo <erikd@mega-nerd.com>
   3 **
   4 ** This program is free software; you can redistribute it and/or modify
   5 ** it under the terms of the GNU Lesser General Public License as published by
   6 ** the Free Software Foundation; either version 2.1 of the License, or
   7 ** (at your option) any later version.
   8 **
   9 ** This program is distributed in the hope that it will be useful,
  10 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 ** GNU Lesser General Public License for more details.
  13 **
  14 ** You should have received a copy of the GNU Lesser General Public License
  15 ** along with this program; if not, write to the Free Software
  16 ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17 */
  18
  19 typedef struct
  20 {       /* The tag in the AIFF or CAF file. */
  21         int channel_layout_tag ;
  22
  23         /* The equivalent array of SF_CHANNEL_MAP_* entries. */
  24         const int * channel_map ;
  25
  26         const char * name ;
  27 } AIFF_CAF_CHANNEL_MAP ;
  28
  29
  30 int aiff_caf_find_channel_layout_tag (const int *chan_map, int channels) ;
  31
  32 const AIFF_CAF_CHANNEL_MAP * aiff_caf_of_channel_layout_tag (int tag) ;