47 lines
2.3 KiB
C
47 lines
2.3 KiB
C
/*****************************************************************************
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* quant.h: ppc quantization
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*****************************************************************************
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* Copyright (C) 2007-2025 x264 project
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*
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* Authors: Guillaume Poirier <gpoirier@mplayerhq.hu>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111, USA.
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*
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* This program is also available under a commercial proprietary license.
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* For more information, contact us at licensing@x264.com.
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*****************************************************************************/
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#ifndef X264_PPC_QUANT_H
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#define X264_PPC_QUANT_H
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#define x264_quant_4x4x4_altivec x264_template(quant_4x4x4_altivec)
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int x264_quant_4x4x4_altivec( int16_t dct[4][16], uint16_t mf[16], uint16_t bias[16] );
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#define x264_quant_4x4_altivec x264_template(quant_4x4_altivec)
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int x264_quant_4x4_altivec( int16_t dct[16], uint16_t mf[16], uint16_t bias[16] );
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#define x264_quant_8x8_altivec x264_template(quant_8x8_altivec)
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int x264_quant_8x8_altivec( int16_t dct[64], uint16_t mf[64], uint16_t bias[64] );
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#define x264_quant_4x4_dc_altivec x264_template(quant_4x4_dc_altivec)
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int x264_quant_4x4_dc_altivec( int16_t dct[16], int mf, int bias );
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#define x264_quant_2x2_dc_altivec x264_template(quant_2x2_dc_altivec)
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int x264_quant_2x2_dc_altivec( int16_t dct[4], int mf, int bias );
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#define x264_dequant_4x4_altivec x264_template(dequant_4x4_altivec)
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void x264_dequant_4x4_altivec( int16_t dct[16], int dequant_mf[6][16], int i_qp );
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#define x264_dequant_8x8_altivec x264_template(dequant_8x8_altivec)
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void x264_dequant_8x8_altivec( int16_t dct[64], int dequant_mf[6][64], int i_qp );
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#endif
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