media/libjpeg/jsimd.h@b8a032363ba2 (annotated)
media/libjpeg/jsimd.h
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | /* |
| michael@0 | 2 | * jsimd.h |
| michael@0 | 3 | * |
| michael@0 | 4 | * Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB |
| michael@0 | 5 | * Copyright 2011 D. R. Commander |
| michael@0 | 6 | * |
| michael@0 | 7 | * Based on the x86 SIMD extension for IJG JPEG library, |
| michael@0 | 8 | * Copyright (C) 1999-2006, MIYASAKA Masaru. |
| michael@0 | 9 | * For conditions of distribution and use, see copyright notice in jsimdext.inc |
| michael@0 | 10 | * |
| michael@0 | 11 | */ |
| michael@0 | 12 | |
| michael@0 | 13 | /* Short forms of external names for systems with brain-damaged linkers. */ |
| michael@0 | 14 | |
| michael@0 | 15 | #ifdef NEED_SHORT_EXTERNAL_NAMES |
| michael@0 | 16 | #define jsimd_can_rgb_ycc jSCanRgbYcc |
| michael@0 | 17 | #define jsimd_can_rgb_gray jSCanRgbGry |
| michael@0 | 18 | #define jsimd_can_ycc_rgb jSCanYccRgb |
| michael@0 | 19 | #define jsimd_rgb_ycc_convert jSRgbYccConv |
| michael@0 | 20 | #define jsimd_rgb_gray_convert jSRgbGryConv |
| michael@0 | 21 | #define jsimd_ycc_rgb_convert jSYccRgbConv |
| michael@0 | 22 | #define jsimd_can_h2v2_downsample jSCanH2V2Down |
| michael@0 | 23 | #define jsimd_can_h2v1_downsample jSCanH2V1Down |
| michael@0 | 24 | #define jsimd_h2v2_downsample jSH2V2Down |
| michael@0 | 25 | #define jsimd_h2v1_downsample jSH2V1Down |
| michael@0 | 26 | #define jsimd_can_h2v2_upsample jSCanH2V2Up |
| michael@0 | 27 | #define jsimd_can_h2v1_upsample jSCanH2V1Up |
| michael@0 | 28 | #define jsimd_h2v2_upsample jSH2V2Up |
| michael@0 | 29 | #define jsimd_h2v1_upsample jSH2V1Up |
| michael@0 | 30 | #define jsimd_can_h2v2_fancy_upsample jSCanH2V2FUp |
| michael@0 | 31 | #define jsimd_can_h2v1_fancy_upsample jSCanH2V1FUp |
| michael@0 | 32 | #define jsimd_h2v2_fancy_upsample jSH2V2FUp |
| michael@0 | 33 | #define jsimd_h2v1_fancy_upsample jSH2V1FUp |
| michael@0 | 34 | #define jsimd_can_h2v2_merged_upsample jSCanH2V2MUp |
| michael@0 | 35 | #define jsimd_can_h2v1_merged_upsample jSCanH2V1MUp |
| michael@0 | 36 | #define jsimd_h2v2_merged_upsample jSH2V2MUp |
| michael@0 | 37 | #define jsimd_h2v1_merged_upsample jSH2V1MUp |
| michael@0 | 38 | #endif /* NEED_SHORT_EXTERNAL_NAMES */ |
| michael@0 | 39 | |
| michael@0 | 40 | EXTERN(int) jsimd_can_rgb_ycc JPP((void)); |
| michael@0 | 41 | EXTERN(int) jsimd_can_rgb_gray JPP((void)); |
| michael@0 | 42 | EXTERN(int) jsimd_can_ycc_rgb JPP((void)); |
| michael@0 | 43 | |
| michael@0 | 44 | EXTERN(void) jsimd_rgb_ycc_convert |
| michael@0 | 45 | JPP((j_compress_ptr cinfo, |
| michael@0 | 46 | JSAMPARRAY input_buf, JSAMPIMAGE output_buf, |
| michael@0 | 47 | JDIMENSION output_row, int num_rows)); |
| michael@0 | 48 | EXTERN(void) jsimd_rgb_gray_convert |
| michael@0 | 49 | JPP((j_compress_ptr cinfo, |
| michael@0 | 50 | JSAMPARRAY input_buf, JSAMPIMAGE output_buf, |
| michael@0 | 51 | JDIMENSION output_row, int num_rows)); |
| michael@0 | 52 | EXTERN(void) jsimd_ycc_rgb_convert |
| michael@0 | 53 | JPP((j_decompress_ptr cinfo, |
| michael@0 | 54 | JSAMPIMAGE input_buf, JDIMENSION input_row, |
| michael@0 | 55 | JSAMPARRAY output_buf, int num_rows)); |
| michael@0 | 56 | |
| michael@0 | 57 | EXTERN(int) jsimd_can_h2v2_downsample JPP((void)); |
| michael@0 | 58 | EXTERN(int) jsimd_can_h2v1_downsample JPP((void)); |
| michael@0 | 59 | |
| michael@0 | 60 | EXTERN(void) jsimd_h2v2_downsample |
| michael@0 | 61 | JPP((j_compress_ptr cinfo, jpeg_component_info * compptr, |
| michael@0 | 62 | JSAMPARRAY input_data, JSAMPARRAY output_data)); |
| michael@0 | 63 | EXTERN(void) jsimd_h2v1_downsample |
| michael@0 | 64 | JPP((j_compress_ptr cinfo, jpeg_component_info * compptr, |
| michael@0 | 65 | JSAMPARRAY input_data, JSAMPARRAY output_data)); |
| michael@0 | 66 | |
| michael@0 | 67 | EXTERN(int) jsimd_can_h2v2_upsample JPP((void)); |
| michael@0 | 68 | EXTERN(int) jsimd_can_h2v1_upsample JPP((void)); |
| michael@0 | 69 | |
| michael@0 | 70 | EXTERN(void) jsimd_h2v2_upsample |
| michael@0 | 71 | JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr, |
| michael@0 | 72 | JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); |
| michael@0 | 73 | EXTERN(void) jsimd_h2v1_upsample |
| michael@0 | 74 | JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr, |
| michael@0 | 75 | JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); |
| michael@0 | 76 | |
| michael@0 | 77 | EXTERN(int) jsimd_can_h2v2_fancy_upsample JPP((void)); |
| michael@0 | 78 | EXTERN(int) jsimd_can_h2v1_fancy_upsample JPP((void)); |
| michael@0 | 79 | |
| michael@0 | 80 | EXTERN(void) jsimd_h2v2_fancy_upsample |
| michael@0 | 81 | JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr, |
| michael@0 | 82 | JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); |
| michael@0 | 83 | EXTERN(void) jsimd_h2v1_fancy_upsample |
| michael@0 | 84 | JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr, |
| michael@0 | 85 | JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); |
| michael@0 | 86 | |
| michael@0 | 87 | EXTERN(int) jsimd_can_h2v2_merged_upsample JPP((void)); |
| michael@0 | 88 | EXTERN(int) jsimd_can_h2v1_merged_upsample JPP((void)); |
| michael@0 | 89 | |
| michael@0 | 90 | EXTERN(void) jsimd_h2v2_merged_upsample |
| michael@0 | 91 | JPP((j_decompress_ptr cinfo, |
| michael@0 | 92 | JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr, |
| michael@0 | 93 | JSAMPARRAY output_buf)); |
| michael@0 | 94 | EXTERN(void) jsimd_h2v1_merged_upsample |
| michael@0 | 95 | JPP((j_decompress_ptr cinfo, |
| michael@0 | 96 | JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr, |
| michael@0 | 97 | JSAMPARRAY output_buf)); |
| michael@0 | 98 |
