vpx_scale/vpxscale.h

   1 /*
   2  *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
   3  *
   4  *  Use of this source code is governed by a BSD-style license
   5  *  that can be found in the LICENSE file in the root of the source
   6  *  tree. An additional intellectual property rights grant can be found
   7  *  in the file PATENTS.  All contributing project authors may
   8  *  be found in the AUTHORS file in the root of the source tree.
   9  */
  10
  11
  12 #ifndef VPXSCALE_H
  13 #define VPXSCALE_H
  14
  15 #include "vpx_scale/yv12config.h"
  16 void vp8cx_horizontal_line_4_5_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
  17 void vp8cx_vertical_band_4_5_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  18 void vp8cx_last_vertical_band_4_5_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  19 void vp8cx_horizontal_line_2_3_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
  20 void vp8cx_vertical_band_2_3_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  21 void vp8cx_last_vertical_band_2_3_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  22 void vp8cx_horizontal_line_3_5_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
  23 void vp8cx_vertical_band_3_5_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  24 void vp8cx_last_vertical_band_3_5_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  25 void vp8cx_horizontal_line_3_4_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
  26 void vp8cx_vertical_band_3_4_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  27 void vp8cx_last_vertical_band_3_4_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  28 void vp8cx_horizontal_line_1_2_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
  29 void vp8cx_vertical_band_1_2_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  30 void vp8cx_last_vertical_band_1_2_scale_c(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  31 void vp8cx_horizontal_line_5_4_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
  32 void vp8cx_vertical_band_5_4_scale_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  33 void vp8cx_horizontal_line_5_3_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
  34 void vp8cx_vertical_band_5_3_scale_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  35 void vp8cx_horizontal_line_2_1_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
  36 void vp8cx_vertical_band_2_1_scale_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  37 void vp8cx_vertical_band_2_1_scale_i_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  38
  39
  40 extern void (*vp8_vertical_band_4_5_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  41 extern void (*vp8_last_vertical_band_4_5_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  42 extern void (*vp8_vertical_band_2_3_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  43 extern void (*vp8_last_vertical_band_2_3_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  44 extern void (*vp8_vertical_band_3_5_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  45 extern void (*vp8_last_vertical_band_3_5_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  46 extern void (*vp8_vertical_band_3_4_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  47 extern void (*vp8_last_vertical_band_3_4_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  48 extern void (*vp8_horizontal_line_1_2_scale)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
  49 extern void (*vp8_horizontal_line_3_4_scale)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
  50 extern void (*vp8_horizontal_line_3_5_scale)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
  51 extern void (*vp8_horizontal_line_2_3_scale)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
  52 extern void (*vp8_horizontal_line_4_5_scale)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
  53 extern void (*vp8_vertical_band_1_2_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  54 extern void (*vp8_last_vertical_band_1_2_scale)(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  55 extern void (*vp8_vertical_band_5_4_scale)(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  56 extern void (*vp8_vertical_band_5_3_scale)(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  57 extern void (*vp8_vertical_band_2_1_scale)(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  58 extern void (*vp8_vertical_band_2_1_scale_i)(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  59 extern void (*vp8_horizontal_line_2_1_scale)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
  60 extern void (*vp8_horizontal_line_5_3_scale)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
  61 extern void (*vp8_horizontal_line_5_4_scale)(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
  62
  63 void horizontal_line_4_5_scale_armv4(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
  64 void horizontal_line_2_3_scale_armv4(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
  65 void horizontal_line_3_5_scale_armv4(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
  66 void horizontal_line_3_4_scale_armv4(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
  67 void horizontal_line_1_2_scale_armv4(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
  68 void vertical_band_4_5_scale_armv4(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  69 void vertical_band_2_3_scale_armv4(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  70 void vertical_band_3_5_scale_armv4(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  71 void vertical_band_3_4_scale_armv4(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  72 void vertical_band_1_2_scale_armv4(unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
  73
  74
  75 extern void  dmachine_specific_config(int mmx_enabled, int xmm_enabled, int wmt_enabled);
  76 extern void vp8_yv12_scale_or_center
  77 (
  78     YV12_BUFFER_CONFIG *src_yuv_config,
  79     YV12_BUFFER_CONFIG *dst_yuv_config,
  80     int expanded_frame_width,
  81     int expanded_frame_height,
  82     int scaling_mode,
  83     int HScale,
  84     int HRatio,
  85     int VScale,
  86     int VRatio
  87 );
  88 extern void vp8_scale_frame
  89 (
  90     YV12_BUFFER_CONFIG *src,
  91     YV12_BUFFER_CONFIG *dst,
  92     unsigned char *temp_area,
  93     unsigned char temp_height,
  94     unsigned int hscale,
  95     unsigned int hratio,
  96     unsigned int vscale,
  97     unsigned int vratio,
  98     unsigned int interlaced
  99 );
 100 extern void vp8_scale_machine_specific_config(void);
 101
 102 extern void (*vp8_yv12_extend_frame_borders_ptr)(YV12_BUFFER_CONFIG *ybf);
 103 extern void vp8_yv12_extend_frame_borders(YV12_BUFFER_CONFIG *ybf);
 104 extern void vp8_yv12_extend_frame_borders_neon(YV12_BUFFER_CONFIG *ybf);
 105
 106 extern void (*vp8_yv12_copy_frame_yonly_ptr)(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
 107 extern void vp8_yv12_copy_frame_yonly(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
 108 extern void vp8_yv12_copy_frame_yonly_neon(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
 109
 110 extern void (*vp8_yv12_copy_frame_ptr)(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
 111 extern void vp8_yv12_copy_frame(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
 112 extern void vp8_yv12_copy_frame_neon(YV12_BUFFER_CONFIG *src_ybc, YV12_BUFFER_CONFIG *dst_ybc);
 113
 114 #endif