1/* 2 * jsimd.h 3 * 4 * Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB 5 * Copyright 2011 D. R. Commander 6 * 7 * Based on the x86 SIMD extension for IJG JPEG library, 8 * Copyright (C) 1999-2006, MIYASAKA Masaru. 9 * For conditions of distribution and use, see copyright notice in jsimdext.inc 10 * 11 */ 12 13/* Short forms of external names for systems with brain-damaged linkers. */ 14 15#ifdef NEED_SHORT_EXTERNAL_NAMES 16#define jsimd_can_rgb_ycc jSCanRgbYcc 17#define jsimd_can_rgb_gray jSCanRgbGry 18#define jsimd_can_ycc_rgb jSCanYccRgb 19#define jsimd_rgb_ycc_convert jSRgbYccConv 20#define jsimd_rgb_gray_convert jSRgbGryConv 21#define jsimd_ycc_rgb_convert jSYccRgbConv 22#define jsimd_can_h2v2_downsample jSCanH2V2Down 23#define jsimd_can_h2v1_downsample jSCanH2V1Down 24#define jsimd_h2v2_downsample jSH2V2Down 25#define jsimd_h2v1_downsample jSH2V1Down 26#define jsimd_can_h2v2_upsample jSCanH2V2Up 27#define jsimd_can_h2v1_upsample jSCanH2V1Up 28#define jsimd_h2v2_upsample jSH2V2Up 29#define jsimd_h2v1_upsample jSH2V1Up 30#define jsimd_can_h2v2_fancy_upsample jSCanH2V2FUp 31#define jsimd_can_h2v1_fancy_upsample jSCanH2V1FUp 32#define jsimd_h2v2_fancy_upsample jSH2V2FUp 33#define jsimd_h2v1_fancy_upsample jSH2V1FUp 34#define jsimd_can_h2v2_merged_upsample jSCanH2V2MUp 35#define jsimd_can_h2v1_merged_upsample jSCanH2V1MUp 36#define jsimd_h2v2_merged_upsample jSH2V2MUp 37#define jsimd_h2v1_merged_upsample jSH2V1MUp 38#endif /* NEED_SHORT_EXTERNAL_NAMES */ 39 40EXTERN(int) jsimd_can_rgb_ycc JPP((void)); 41EXTERN(int) jsimd_can_rgb_gray JPP((void)); 42EXTERN(int) jsimd_can_ycc_rgb JPP((void)); 43 44EXTERN(void) jsimd_rgb_ycc_convert 45 JPP((j_compress_ptr cinfo, 46 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 47 JDIMENSION output_row, int num_rows)); 48EXTERN(void) jsimd_rgb_gray_convert 49 JPP((j_compress_ptr cinfo, 50 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 51 JDIMENSION output_row, int num_rows)); 52EXTERN(void) jsimd_ycc_rgb_convert 53 JPP((j_decompress_ptr cinfo, 54 JSAMPIMAGE input_buf, JDIMENSION input_row, 55 JSAMPARRAY output_buf, int num_rows)); 56 57EXTERN(int) jsimd_can_h2v2_downsample JPP((void)); 58EXTERN(int) jsimd_can_h2v1_downsample JPP((void)); 59 60EXTERN(void) jsimd_h2v2_downsample 61 JPP((j_compress_ptr cinfo, jpeg_component_info * compptr, 62 JSAMPARRAY input_data, JSAMPARRAY output_data)); 63EXTERN(void) jsimd_h2v1_downsample 64 JPP((j_compress_ptr cinfo, jpeg_component_info * compptr, 65 JSAMPARRAY input_data, JSAMPARRAY output_data)); 66 67EXTERN(int) jsimd_can_h2v2_upsample JPP((void)); 68EXTERN(int) jsimd_can_h2v1_upsample JPP((void)); 69 70EXTERN(void) jsimd_h2v2_upsample 71 JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr, 72 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); 73EXTERN(void) jsimd_h2v1_upsample 74 JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr, 75 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); 76 77EXTERN(int) jsimd_can_h2v2_fancy_upsample JPP((void)); 78EXTERN(int) jsimd_can_h2v1_fancy_upsample JPP((void)); 79 80EXTERN(void) jsimd_h2v2_fancy_upsample 81 JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr, 82 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); 83EXTERN(void) jsimd_h2v1_fancy_upsample 84 JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr, 85 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); 86 87EXTERN(int) jsimd_can_h2v2_merged_upsample JPP((void)); 88EXTERN(int) jsimd_can_h2v1_merged_upsample JPP((void)); 89 90EXTERN(void) jsimd_h2v2_merged_upsample 91 JPP((j_decompress_ptr cinfo, 92 JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr, 93 JSAMPARRAY output_buf)); 94EXTERN(void) jsimd_h2v1_merged_upsample 95 JPP((j_decompress_ptr cinfo, 96 JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr, 97 JSAMPARRAY output_buf)); 98 99