/*****************************************************************************
* macroblock.h: h264 encoder library
*****************************************************************************
- * Copyright (C) 2003 Laurent Aimar
- * $Id: macroblock.h,v 1.1 2004/06/03 19:27:08 fenrir Exp $
+ * Copyright (C) 2003-2008 x264 project
*
- * Authors: Laurent Aimar <fenrir@via.ecp.fr>
+ * 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
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111, USA.
*****************************************************************************/
-#ifndef _ENCODER_MACROBLOCK_H
-#define _ENCODER_MACROBLOCK_H 1
+#ifndef X264_ENCODER_MACROBLOCK_H
+#define X264_ENCODER_MACROBLOCK_H
#include "common/macroblock.h"
-void x264_rdo_init( );
+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_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_mb_encode_i4x4( x264_t *h, int idx, int i_qscale );
-void x264_mb_encode_i8x8( x264_t *h, int idx, int i_qscale );
-void x264_mb_encode_8x8_chroma( x264_t *h, int b_inter, int i_qscale );
+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_4x4_trellis( x264_t *h, int16_t dct[4][4], int i_quant_cat,
- int i_qp, int i_ctxBlockCat, int b_intra );
-void x264_quant_8x8_trellis( x264_t *h, int16_t dct[8][8], int i_quant_cat,
- int i_qp, int b_intra );
+int x264_quant_dc_trellis( x264_t *h, int16_t *dct, int i_quant_cat,
+ int i_qp, int i_ctxBlockCat, int b_intra, int b_chroma );
+int x264_quant_4x4_trellis( x264_t *h, int16_t *dct, int i_quant_cat,
+ int i_qp, int i_ctxBlockCat, int b_intra, int b_chroma, int idx );
+int x264_quant_8x8_trellis( x264_t *h, int16_t *dct, int i_quant_cat,
+ int i_qp, int b_intra, int idx );
void x264_noise_reduction_update( x264_t *h );
-void x264_denoise_dct( x264_t *h, int16_t *dct );
-
-#define array_non_zero(a) array_non_zero_int(a, sizeof(a))
-static inline int array_non_zero_int( void *v, int i_count )
-{
- int i;
- int *x = v;
- i_count >>= 2;
- for( i = 0; i < i_count; i++ )
- if( x[i] ) return 1;
- return 0;
-}
-
-static inline int array_non_zero_count( int *v, int i_count )
-{
- int i;
- int i_nz;
-
- for( i = 0, i_nz = 0; i < i_count; i++ )
- if( v[i] )
- i_nz++;
-
- return i_nz;
-}
-
#endif