libdirac_decoder/decoder_types.h

   1 /* ***** BEGIN LICENSE BLOCK *****
   2 *
   3 * $Id$ $Name$
   4 *
   5 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   6 *
   7 * The contents of this file are subject to the Mozilla Public License
   8 * Version 1.1 (the "License"); you may not use this file except in compliance
   9 * with the License. You may obtain a copy of the License at
  10 * http://www.mozilla.org/MPL/
  11 *
  12 * Software distributed under the License is distributed on an "AS IS" basis,
  13 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
  14 * the specific language governing rights and limitations under the License.
  15 *
  16 * The Original Code is BBC Research and Development code.
  17 *
  18 * The Initial Developer of the Original Code is the British Broadcasting
  19 * Corporation.
  20 * Portions created by the Initial Developer are Copyright (C) 2004.
  21 * All Rights Reserved.
  22 *
  23 * Contributor(s): Anuradha Suraparaju (Original Author)
  24 *
  25 * Alternatively, the contents of this file may be used under the terms of
  26 * the GNU General Public License Version 2 (the "GPL"), or the GNU Lesser
  27 * Public License Version 2.1 (the "LGPL"), in which case the provisions of
  28 * the GPL or the LGPL are applicable instead of those above. If you wish to
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  36 * ***** END LICENSE BLOCK ***** */
  37
  38
  39
  40 #ifndef DECODER_TYPES_H
  41 #define DECODER_TYPES_H
  42
  43 #ifdef __cplusplus
  44 extern "C" {
  45 #endif
  46 /*
  47 * Different states the parser is in
  48 */
  49 typedef enum {
  50     STATE_BUFFER,         /* need more data input */
  51     STATE_SEQUENCE,       /* start of sequence detected */
  52     STATE_PICTURE_AVAIL,  /* decoded frame available */
  53     STATE_SEQUENCE_END,   /* end of sequence detected */
  54     STATE_INVALID         /* invalid state. Stop further processing */
  55     } DecoderState;
  56
  57 #ifdef __cplusplus
  58 }
  59 #endif
  60
  61 #endif