intrax8dsp.h 1.43 KB
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/*
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 * This file is part of FFmpeg.
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 *
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 * FFmpeg is free software; you can redistribute it and/or
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 * 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.
 *
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 * FFmpeg is distributed in the hope that it will be useful,
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 * 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
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 * License along with FFmpeg; if not, write to the Free Software
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 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */

#ifndef AVCODEC_INTRAX8DSP_H
#define AVCODEC_INTRAX8DSP_H

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#include <stddef.h>
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#include <stdint.h>

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typedef struct IntraX8DSPContext {
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    void (*v_loop_filter)(uint8_t *src, ptrdiff_t stride, int qscale);
    void (*h_loop_filter)(uint8_t *src, ptrdiff_t stride, int qscale);
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    void (*spatial_compensation[12])(uint8_t *src, uint8_t *dst,
                                     ptrdiff_t stride);
    void (*setup_spatial_compensation)(uint8_t *src, uint8_t *dst,
                                       ptrdiff_t stride, int *range,
                                       int *sum, int edges);
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} IntraX8DSPContext;

void ff_intrax8dsp_init(IntraX8DSPContext *dsp);

#endif /* AVCODEC_INTRAX8DSP_H */