The Tor Browser: media/libjpeg/jsimd.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     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  */

    13 /* Short forms of external names for systems with brain-damaged linkers. */

    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 */

    40 EXTERN(int) jsimd_can_rgb_ycc JPP((void));

    41 EXTERN(int) jsimd_can_rgb_gray JPP((void));

    42 EXTERN(int) jsimd_can_ycc_rgb JPP((void));

    44 EXTERN(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));

    48 EXTERN(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));

    52 EXTERN(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));

    57 EXTERN(int) jsimd_can_h2v2_downsample JPP((void));

    58 EXTERN(int) jsimd_can_h2v1_downsample JPP((void));

    60 EXTERN(void) jsimd_h2v2_downsample

    61         JPP((j_compress_ptr cinfo, jpeg_component_info * compptr,

    62              JSAMPARRAY input_data, JSAMPARRAY output_data));

    63 EXTERN(void) jsimd_h2v1_downsample

    64         JPP((j_compress_ptr cinfo, jpeg_component_info * compptr,

    65              JSAMPARRAY input_data, JSAMPARRAY output_data));

    67 EXTERN(int) jsimd_can_h2v2_upsample JPP((void));

    68 EXTERN(int) jsimd_can_h2v1_upsample JPP((void));

    70 EXTERN(void) jsimd_h2v2_upsample

    71         JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,

    72              JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));

    73 EXTERN(void) jsimd_h2v1_upsample

    74         JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,

    75              JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));

    77 EXTERN(int) jsimd_can_h2v2_fancy_upsample JPP((void));

    78 EXTERN(int) jsimd_can_h2v1_fancy_upsample JPP((void));

    80 EXTERN(void) jsimd_h2v2_fancy_upsample

    81         JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,

    82              JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));

    83 EXTERN(void) jsimd_h2v1_fancy_upsample

    84         JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,

    85              JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));

    87 EXTERN(int) jsimd_can_h2v2_merged_upsample JPP((void));

    88 EXTERN(int) jsimd_can_h2v1_merged_upsample JPP((void));

    90 EXTERN(void) jsimd_h2v2_merged_upsample

    91         JPP((j_decompress_ptr cinfo,

    92              JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,

    93              JSAMPARRAY output_buf));

    94 EXTERN(void) jsimd_h2v1_merged_upsample

    95         JPP((j_decompress_ptr cinfo,

    96              JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,

    97              JSAMPARRAY output_buf));

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