yading@10: /*
yading@10:  * MLP codec common header file
yading@10:  * Copyright (c) 2007-2008 Ian Caulfield
yading@10:  *
yading@10:  * This file is part of FFmpeg.
yading@10:  *
yading@10:  * FFmpeg is free software; you can redistribute it and/or
yading@10:  * modify it under the terms of the GNU Lesser General Public
yading@10:  * License as published by the Free Software Foundation; either
yading@10:  * version 2.1 of the License, or (at your option) any later version.
yading@10:  *
yading@10:  * FFmpeg is distributed in the hope that it will be useful,
yading@10:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
yading@10:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
yading@10:  * Lesser General Public License for more details.
yading@10:  *
yading@10:  * You should have received a copy of the GNU Lesser General Public
yading@10:  * License along with FFmpeg; if not, write to the Free Software
yading@10:  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
yading@10:  */
yading@10: 
yading@10: #ifndef AVCODEC_MLPDSP_H
yading@10: #define AVCODEC_MLPDSP_H
yading@10: 
yading@10: #include <stdint.h>
yading@10: 
yading@10: typedef struct MLPDSPContext {
yading@10:     void (*mlp_filter_channel)(int32_t *state, const int32_t *coeff,
yading@10:                                int firorder, int iirorder,
yading@10:                                unsigned int filter_shift, int32_t mask,
yading@10:                                int blocksize, int32_t *sample_buffer);
yading@10: } MLPDSPContext;
yading@10: 
yading@10: void ff_mlpdsp_init(MLPDSPContext *c);
yading@10: void ff_mlpdsp_init_x86(MLPDSPContext *c);
yading@10: 
yading@10: #endif /* AVCODEC_MLPDSP_H */