| /***************************************************************************** |
| * macroblock.h: h264 encoder library |
| ***************************************************************************** |
| * Copyright (C) 2003-2008 x264 project |
| * |
| * Authors: Loren Merritt <lorenm@u.washington.edu> |
| * Laurent Aimar <fenrir@via.ecp.fr> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program 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 General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111, USA. |
| *****************************************************************************/ |
| |
| #ifndef X264_ENCODER_MACROBLOCK_H |
| #define X264_ENCODER_MACROBLOCK_H |
| |
| #include "common/macroblock.h" |
| |
| extern const int x264_lambda2_tab[52]; |
| extern const int x264_lambda_tab[52]; |
| |
| void x264_rdo_init( void ); |
| |
| int x264_macroblock_probe_skip( x264_t *h, int b_bidir ); |
| |
| static inline int x264_macroblock_probe_pskip( x264_t *h ) |
| { return x264_macroblock_probe_skip( h, 0 ); } |
| static inline int x264_macroblock_probe_bskip( x264_t *h ) |
| { return x264_macroblock_probe_skip( h, 1 ); } |
| |
| void x264_predict_lossless_8x8_chroma( x264_t *h, int i_mode ); |
| void x264_predict_lossless_4x4( x264_t *h, uint8_t *p_dst, int idx, int i_mode ); |
| void x264_predict_lossless_8x8( x264_t *h, uint8_t *p_dst, int idx, int i_mode, uint8_t edge[33] ); |
| void x264_predict_lossless_16x16( x264_t *h, int i_mode ); |
| |
| void x264_macroblock_encode ( x264_t *h ); |
| void x264_macroblock_write_cabac ( x264_t *h, x264_cabac_t *cb ); |
| void x264_macroblock_write_cavlc ( x264_t *h, bs_t *s ); |
| |
| void x264_macroblock_encode_p8x8( x264_t *h, int i8 ); |
| void x264_macroblock_encode_p4x4( x264_t *h, int i4 ); |
| void x264_mb_encode_i4x4( x264_t *h, int idx, int i_qp ); |
| void x264_mb_encode_i8x8( x264_t *h, int idx, int i_qp ); |
| void x264_mb_encode_8x8_chroma( x264_t *h, int b_inter, int i_qp ); |
| |
| void x264_cabac_mb_skip( x264_t *h, int b_skip ); |
| |
| void x264_quant_dc_trellis( x264_t *h, int16_t *dct, int i_quant_cat, |
| int i_qp, int i_ctxBlockCat, int b_intra ); |
| void x264_quant_4x4_trellis( x264_t *h, int16_t dct[4][4], int i_quant_cat, |
| int i_qp, int i_ctxBlockCat, int b_intra, int idx ); |
| void x264_quant_8x8_trellis( x264_t *h, int16_t dct[8][8], int i_quant_cat, |
| int i_qp, int b_intra, int idx ); |
| |
| void x264_noise_reduction_update( x264_t *h ); |
| |
| #endif |
| |