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annotate libavcodec/simple_idct.h @ 9:ea1ba68cf0ed

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update to match api changes + add sscc produced source
author Nina Engelhardt <nengel@mailbox.tu-berlin.de>
date Wed, 05 Jun 2013 14:43:26 +0200
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nengel@2 1 /*
nengel@2 2 * Simple IDCT
nengel@2 3 *
nengel@2 4 * Copyright (c) 2001 Michael Niedermayer <michaelni@gmx.at>
nengel@2 5 *
nengel@2 6 * This file is part of FFmpeg.
nengel@2 7 *
nengel@2 8 * FFmpeg is free software; you can redistribute it and/or
nengel@2 9 * modify it under the terms of the GNU Lesser General Public
nengel@2 10 * License as published by the Free Software Foundation; either
nengel@2 11 * version 2.1 of the License, or (at your option) any later version.
nengel@2 12 *
nengel@2 13 * FFmpeg is distributed in the hope that it will be useful,
nengel@2 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
nengel@2 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
nengel@2 16 * Lesser General Public License for more details.
nengel@2 17 *
nengel@2 18 * You should have received a copy of the GNU Lesser General Public
nengel@2 19 * License along with FFmpeg; if not, write to the Free Software
nengel@2 20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
nengel@2 21 */
nengel@2 22
nengel@2 23 /**
nengel@2 24 * @file
nengel@2 25 * simple idct header.
nengel@2 26 */
nengel@2 27
nengel@2 28 #ifndef AVCODEC_SIMPLE_IDCT_H
nengel@2 29 #define AVCODEC_SIMPLE_IDCT_H
nengel@2 30
nengel@2 31 #include <stdint.h>
nengel@2 32 #include "dsputil.h"
nengel@2 33
nengel@2 34 void ff_simple_idct_put(uint8_t *dest, int line_size, DCTELEM *block);
nengel@2 35 void ff_simple_idct_add(uint8_t *dest, int line_size, DCTELEM *block);
nengel@2 36 void ff_simple_idct_mmx(int16_t *block);
nengel@2 37 void ff_simple_idct_add_mmx(uint8_t *dest, int line_size, int16_t *block);
nengel@2 38 void ff_simple_idct_put_mmx(uint8_t *dest, int line_size, int16_t *block);
nengel@2 39 void ff_simple_idct(DCTELEM *block);
nengel@2 40
nengel@2 41 void ff_simple_idct248_put(uint8_t *dest, int line_size, DCTELEM *block);
nengel@2 42
nengel@2 43 void ff_simple_idct84_add(uint8_t *dest, int line_size, DCTELEM *block);
nengel@2 44 void ff_simple_idct48_add(uint8_t *dest, int line_size, DCTELEM *block);
nengel@2 45 void ff_simple_idct44_add(uint8_t *dest, int line_size, DCTELEM *block);
nengel@2 46
nengel@2 47 #endif /* AVCODEC_SIMPLE_IDCT_H */