/*
  * GSM common header
  *

  * This file is part of FFmpeg.

  *

  * FFmpeg 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.
  *

  * FFmpeg 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 FFmpeg; if not, write to the Free Software

  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
 #ifndef AVCODEC_GSM_H
 #define AVCODEC_GSM_H
 
 /* bytes per block */

 #define GSM_BLOCK_SIZE     33
 #define GSM_MS_BLOCK_SIZE  65
 #define MSN_MIN_BLOCK_SIZE 41

 
 /* samples per block */
 #define GSM_FRAME_SIZE 160
 

 enum GSMModes {
     GSM_13000 = 0,
     MSN_12400,
     MSN_11800,
     MSN_11200,
     MSN_10600,
     MSN_10000,
     MSN_9400,
     MSN_8800,
     MSN_8200,
     NUM_GSM_MODES
 };
 

 #endif /* AVCODEC_GSM_H */