/* * Block Gilbert-Moore decoder * Copyright (c) 2010 Thilo Borgmann <thilo.borgmann _at_ mail.de> * * 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 */ /** * @file * Block Gilbert-Moore decoder header * @author Thilo Borgmann <thilo.borgmann _at_ mail.de> */  #ifndef AVCODEC_BGMC_H#define AVCODEC_BGMC_H  #include "avcodec.h"#include "get_bits.h"  int ff_bgmc_init(AVCodecContext *avctx, uint8_t **cf_lut, int **cf_lut_status);  void ff_bgmc_end(uint8_t **cf_lut, int **cf_lut_status);  void ff_bgmc_decode_init(GetBitContext *gb,                      unsigned int *h, unsigned int *l, unsigned int *v);  void ff_bgmc_decode_end(GetBitContext *gb);  void ff_bgmc_decode(GetBitContext *gb, unsigned int num, int32_t *dst,                 int delta, unsigned int sx,                 unsigned int *h, unsigned int *l, unsigned int *v,                 uint8_t *cf_lut, int *cf_lut_status);  #endif /* AVCODEC_BGMC_H */