| /* |
| * Copyright (c) 2010 The WebM project authors. All Rights Reserved. |
| * |
| * Use of this source code is governed by a BSD-style license |
| * that can be found in the LICENSE file in the root of the source |
| * tree. An additional intellectual property rights grant can be found |
| * in the file PATENTS. All contributing project authors may |
| * be found in the AUTHORS file in the root of the source tree. |
| */ |
| |
| |
| /**************************************************************************** |
| * |
| * Module Title : postp.h |
| * |
| * Description : Post processor interface |
| * |
| ****************************************************************************/ |
| #ifndef VPXSCALE_H |
| #define VPXSCALE_H |
| |
| |
| // fwg 2004-10-14 |
| typedef void (*vpxvertical_band_4_5_scale_lf)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width); |
| typedef void (*vpxlast_vertical_band_4_5_scale_lf)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width); |
| typedef void (*vpxvertical_band_3_5_scale_lf)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width); |
| typedef void (*vpxlast_vertical_band_3_5_scale_lf)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width); |
| typedef void (*vpxhorizontal_line_1_2_scale_lf)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width); |
| typedef void (*vpxhorizontal_line_3_5_scale_lf)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width); |
| typedef void (*vpxhorizontal_line_4_5_scale_lf)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width); |
| typedef void (*vpxvertical_band_1_2_scale_lf)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width); |
| typedef void (*vpxlast_vertical_band_1_2_scale_lf)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width); |
| |
| |
| typedef struct vpxglobal_scalling_ptrs_t |
| { |
| vpxvertical_band_4_5_scale_lf vpxvertical_band_4_5_scale_t; |
| vpxlast_vertical_band_4_5_scale_lf vpxlast_vertical_band_4_5_scale_t; |
| vpxvertical_band_3_5_scale_lf vpxvertical_band_3_5_scale_t; |
| vpxlast_vertical_band_3_5_scale_lf vpxlast_vertical_band_3_5_scale_t; |
| vpxhorizontal_line_1_2_scale_lf vpxhorizontal_line_1_2_scale_t; |
| vpxhorizontal_line_3_5_scale_lf vpxhorizontal_line_3_5_scale_t; |
| vpxhorizontal_line_4_5_scale_lf vpxhorizontal_line_4_5_scale_t; |
| vpxvertical_band_1_2_scale_lf vpxvertical_band_1_2_scale_t; |
| vpxlast_vertical_band_1_2_scale_lf vpxlast_vertical_band_1_2_scale_t; |
| } vpxglobal_scalling_ptrs; |
| |
| extern struct vpxglobal_scalling_ptrs_t *g_scaling_ptrs; |
| |
| /* |
| extern void (*vp8_vertical_band_4_5_scale)(unsigned char * dest,unsigned int dest_pitch,unsigned int dest_width); |
| extern void (*vp8_last_vertical_band_4_5_scale)(unsigned char * dest,unsigned int dest_pitch,unsigned int dest_width); |
| extern void (*vp8_vertical_band_3_5_scale)(unsigned char * dest,unsigned int dest_pitch,unsigned int dest_width); |
| extern void (*vp8_last_vertical_band_3_5_scale)(unsigned char * dest,unsigned int dest_pitch,unsigned int dest_width); |
| extern void (*vp8_horizontal_line_1_2_scale)(const unsigned char * source,unsigned int source_width,unsigned char * dest,unsigned int dest_width); |
| extern void (*vp8_horizontal_line_3_5_scale)(const unsigned char * source,unsigned int source_width,unsigned char * dest,unsigned int dest_width); |
| extern void (*vp8_horizontal_line_4_5_scale)(const unsigned char * source,unsigned int source_width,unsigned char * dest,unsigned int dest_width); |
| extern void (*vp8_vertical_band_1_2_scale)(unsigned char * dest,unsigned int dest_pitch,unsigned int dest_width); |
| extern void (*vp8_last_vertical_band_1_2_scale)(unsigned char * dest,unsigned int dest_pitch,unsigned int dest_width); |
| */ |
| |
| #endif |