# Dirac - A Video Codec

Created by the British Broadcasting Corporation.

# decoder_types.h

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    00001 /* ***** BEGIN LICENSE BLOCK *****
    00002 *
    00003 * $Id: decoder_types.h,v 1.1 2004/08/11 14:16:58 asuraparaju Exp $ $Name: Dirac_0_7_0 $
    00004 *
    00005 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
    00006 *
    00007 * The contents of this file are subject to the Mozilla Public License
    00008 * Version 1.1 (the "License"); you may not use this file except in compliance
    00009 * with the License. You may obtain a copy of the License at
    00010 * http://www.mozilla.org/MPL/
    00011 *
    00012 * Software distributed under the License is distributed on an "AS IS" basis,
    00013 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
    00014 * the specific language governing rights and limitations under the License.
    00015 *
    00016 * The Original Code is BBC Research and Development code.
    00017 *
    00018 * The Initial Developer of the Original Code is the British Broadcasting
    00019 * Corporation.
    00020 * Portions created by the Initial Developer are Copyright (C) 2004.
    00021 * All Rights Reserved.
    00022 *
    00023 * Contributor(s): Anuradha Suraparaju (Original Author)
    00024 *
    00025 * Alternatively, the contents of this file may be used under the terms of
    00026 * the GNU General Public License Version 2 (the "GPL"), or the GNU Lesser
    00027 * Public License Version 2.1 (the "LGPL"), in which case the provisions of
    00028 * the GPL or the LGPL are applicable instead of those above. If you wish to
    00029 * allow use of your version of this file only under the terms of the either
    00030 * the GPL or LGPL and not to allow others to use your version of this file
    00031 * under the MPL, indicate your decision by deleting the provisions above
    00032 * and replace them with the notice and other provisions required by the GPL
    00033 * or LGPL. If you do not delete the provisions above, a recipient may use
    00034 * your version of this file under the terms of any one of the MPL, the GPL
    00035 * or the LGPL.
    00036 * ***** END LICENSE BLOCK ***** */
    00037
    00038
    00039
    00040 #ifndef DECODER_TYPES_H
    00041 #define DECODER_TYPES_H
    00042
    00043 #ifdef __cplusplus
    00044 extern "C" {
    00045 #endif
    00046 /*
    00047 * Different states the parser is in
    00048 */
    00049 typedef enum {
    00050     STATE_BUFFER,         /* need more data input */
    00051     STATE_SEQUENCE,       /* start of sequence detected */
    00052     STATE_PICTURE_START,  /* start of picture detected */
    00053     STATE_PICTURE_DECODE, /* decoding picture */
    00054     STATE_PICTURE_AVAIL,  /* decoded picture available */
    00055     STATE_SEQUENCE_END,   /* end of sequence detected */
    00056     STATE_INVALID         /* invalid state. Stop further processing */
    00057     } DecoderState;
    00058
    00059 #ifdef __cplusplus
    00060 }
    00061 #endif
    00062
    00063 #endif

© 2004 British Broadcasting Corporation. Dirac code licensed under the Mozilla Public License (MPL) Version 1.1.
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