media/libjpeg/simd/jsimdcfg.inc@6474c204b198 (annotated)
media/libjpeg/simd/jsimdcfg.inc
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | ; |
| michael@0 | 2 | ; Automatically generated include file from jsimdcfg.inc.h |
| michael@0 | 3 | ; |
| michael@0 | 4 | ; |
| michael@0 | 5 | ; -- jpeglib.h |
| michael@0 | 6 | ; |
| michael@0 | 7 | %define DCTSIZE 8 |
| michael@0 | 8 | %define DCTSIZE2 64 |
| michael@0 | 9 | ; |
| michael@0 | 10 | ; -- jmorecfg.h |
| michael@0 | 11 | ; |
| michael@0 | 12 | %define RGB_RED 0 |
| michael@0 | 13 | %define RGB_GREEN 1 |
| michael@0 | 14 | %define RGB_BLUE 2 |
| michael@0 | 15 | %define RGB_PIXELSIZE 3 |
| michael@0 | 16 | %define EXT_RGB_RED 0 |
| michael@0 | 17 | %define EXT_RGB_GREEN 1 |
| michael@0 | 18 | %define EXT_RGB_BLUE 2 |
| michael@0 | 19 | %define EXT_RGB_PIXELSIZE 3 |
| michael@0 | 20 | %define EXT_RGBX_RED 0 |
| michael@0 | 21 | %define EXT_RGBX_GREEN 1 |
| michael@0 | 22 | %define EXT_RGBX_BLUE 2 |
| michael@0 | 23 | %define EXT_RGBX_PIXELSIZE 4 |
| michael@0 | 24 | %define EXT_BGR_RED 2 |
| michael@0 | 25 | %define EXT_BGR_GREEN 1 |
| michael@0 | 26 | %define EXT_BGR_BLUE 0 |
| michael@0 | 27 | %define EXT_BGR_PIXELSIZE 3 |
| michael@0 | 28 | %define EXT_BGRX_RED 2 |
| michael@0 | 29 | %define EXT_BGRX_GREEN 1 |
| michael@0 | 30 | %define EXT_BGRX_BLUE 0 |
| michael@0 | 31 | %define EXT_BGRX_PIXELSIZE 4 |
| michael@0 | 32 | %define EXT_XBGR_RED 3 |
| michael@0 | 33 | %define EXT_XBGR_GREEN 2 |
| michael@0 | 34 | %define EXT_XBGR_BLUE 1 |
| michael@0 | 35 | %define EXT_XBGR_PIXELSIZE 4 |
| michael@0 | 36 | %define EXT_XRGB_RED 1 |
| michael@0 | 37 | %define EXT_XRGB_GREEN 2 |
| michael@0 | 38 | %define EXT_XRGB_BLUE 3 |
| michael@0 | 39 | %define EXT_XRGB_PIXELSIZE 4 |
| michael@0 | 40 | %define RGBX_FILLER_0XFF 1 |
| michael@0 | 41 | ; Representation of a single sample (pixel element value). |
| michael@0 | 42 | ; On this SIMD implementation, this must be 'unsigned char'. |
| michael@0 | 43 | ; |
| michael@0 | 44 | %define JSAMPLE byte ; unsigned char |
| michael@0 | 45 | %define SIZEOF_JSAMPLE SIZEOF_BYTE ; sizeof(JSAMPLE) |
| michael@0 | 46 | %define CENTERJSAMPLE 128 |
| michael@0 | 47 | ; Representation of a DCT frequency coefficient. |
| michael@0 | 48 | ; On this SIMD implementation, this must be 'short'. |
| michael@0 | 49 | ; |
| michael@0 | 50 | %define JCOEF word ; short |
| michael@0 | 51 | %define SIZEOF_JCOEF SIZEOF_WORD ; sizeof(JCOEF) |
| michael@0 | 52 | ; Datatype used for image dimensions. |
| michael@0 | 53 | ; On this SIMD implementation, this must be 'unsigned int'. |
| michael@0 | 54 | ; |
| michael@0 | 55 | %define JDIMENSION dword ; unsigned int |
| michael@0 | 56 | %define SIZEOF_JDIMENSION SIZEOF_DWORD ; sizeof(JDIMENSION) |
| michael@0 | 57 | %define JSAMPROW POINTER ; JSAMPLE * (jpeglib.h) |
| michael@0 | 58 | %define JSAMPARRAY POINTER ; JSAMPROW * (jpeglib.h) |
| michael@0 | 59 | %define JSAMPIMAGE POINTER ; JSAMPARRAY * (jpeglib.h) |
| michael@0 | 60 | %define JCOEFPTR POINTER ; JCOEF * (jpeglib.h) |
| michael@0 | 61 | %define SIZEOF_JSAMPROW SIZEOF_POINTER ; sizeof(JSAMPROW) |
| michael@0 | 62 | %define SIZEOF_JSAMPARRAY SIZEOF_POINTER ; sizeof(JSAMPARRAY) |
| michael@0 | 63 | %define SIZEOF_JSAMPIMAGE SIZEOF_POINTER ; sizeof(JSAMPIMAGE) |
| michael@0 | 64 | %define SIZEOF_JCOEFPTR SIZEOF_POINTER ; sizeof(JCOEFPTR) |
| michael@0 | 65 | ; |
| michael@0 | 66 | ; -- jdct.h |
| michael@0 | 67 | ; |
| michael@0 | 68 | ; A forward DCT routine is given a pointer to a work area of type DCTELEM[]; |
| michael@0 | 69 | ; the DCT is to be performed in-place in that buffer. |
| michael@0 | 70 | ; To maximize parallelism, Type DCTELEM is changed to short (originally, int). |
| michael@0 | 71 | ; |
| michael@0 | 72 | %define DCTELEM word ; short |
| michael@0 | 73 | %define SIZEOF_DCTELEM SIZEOF_WORD ; sizeof(DCTELEM) |
| michael@0 | 74 | %define float FP32 ; float |
| michael@0 | 75 | %define SIZEOF_FAST_FLOAT SIZEOF_FP32 ; sizeof(float) |
| michael@0 | 76 | ; To maximize parallelism, Type short is changed to short. |
| michael@0 | 77 | ; |
| michael@0 | 78 | %define ISLOW_MULT_TYPE word ; must be short |
| michael@0 | 79 | %define SIZEOF_ISLOW_MULT_TYPE SIZEOF_WORD ; sizeof(ISLOW_MULT_TYPE) |
| michael@0 | 80 | %define IFAST_MULT_TYPE word ; must be short |
| michael@0 | 81 | %define SIZEOF_IFAST_MULT_TYPE SIZEOF_WORD ; sizeof(IFAST_MULT_TYPE) |
| michael@0 | 82 | %define IFAST_SCALE_BITS 2 ; fractional bits in scale factors |
| michael@0 | 83 | %define FLOAT_MULT_TYPE FP32 ; must be float |
| michael@0 | 84 | %define SIZEOF_FLOAT_MULT_TYPE SIZEOF_FP32 ; sizeof(FLOAT_MULT_TYPE) |
| michael@0 | 85 | ; |
| michael@0 | 86 | ; -- jsimd.h |
| michael@0 | 87 | ; |
| michael@0 | 88 | %define JSIMD_NONE 0x00 |
| michael@0 | 89 | %define JSIMD_MMX 0x01 |
| michael@0 | 90 | %define JSIMD_3DNOW 0x02 |
| michael@0 | 91 | %define JSIMD_SSE 0x04 |
| michael@0 | 92 | %define JSIMD_SSE2 0x08 |
| michael@0 | 93 | ; Short forms of external names for systems with brain-damaged linkers. |
| michael@0 | 94 | ; |
