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Diffstat (limited to 'tags/1.2.1/simd/jsimd.h')
| -rw-r--r-- | tags/1.2.1/simd/jsimd.h | 670 |
1 files changed, 670 insertions, 0 deletions
diff --git a/tags/1.2.1/simd/jsimd.h b/tags/1.2.1/simd/jsimd.h new file mode 100644 index 0000000..3d4751f --- /dev/null +++ b/tags/1.2.1/simd/jsimd.h @@ -0,0 +1,670 @@ +/* + * simd/jsimd.h + * + * Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB + * Copyright 2011 D. R. Commander + * + * Based on the x86 SIMD extension for IJG JPEG library, + * Copyright (C) 1999-2006, MIYASAKA Masaru. + * For conditions of distribution and use, see copyright notice in jsimdext.inc + * + */ + +/* Bitmask for supported acceleration methods */ + +#define JSIMD_NONE 0x00 +#define JSIMD_MMX 0x01 +#define JSIMD_3DNOW 0x02 +#define JSIMD_SSE 0x04 +#define JSIMD_SSE2 0x08 +#define JSIMD_ARM_NEON 0x10 + +/* Short forms of external names for systems with brain-damaged linkers. */ + +#ifdef NEED_SHORT_EXTERNAL_NAMES +#define jpeg_simd_cpu_support jSiCpuSupport +#define jsimd_rgb_ycc_convert_mmx jSRGBYCCM +#define jsimd_extrgb_ycc_convert_mmx jSEXTRGBYCCM +#define jsimd_extrgbx_ycc_convert_mmx jSEXTRGBXYCCM +#define jsimd_extbgr_ycc_convert_mmx jSEXTBGRYCCM +#define jsimd_extbgrx_ycc_convert_mmx jSEXTBGRXYCCM +#define jsimd_extxbgr_ycc_convert_mmx jSEXTXBGRYCCM +#define jsimd_extxrgb_ycc_convert_mmx jSEXTXRGBYCCM +#define jsimd_rgb_gray_convert_mmx jSRGBGRYM +#define jsimd_extrgb_gray_convert_mmx jSEXTRGBGRYM +#define jsimd_extrgbx_gray_convert_mmx jSEXTRGBXGRYM +#define jsimd_extbgr_gray_convert_mmx jSEXTBGRGRYM +#define jsimd_extbgrx_gray_convert_mmx jSEXTBGRXGRYM +#define jsimd_extxbgr_gray_convert_mmx jSEXTXBGRGRYM +#define jsimd_extxrgb_gray_convert_mmx jSEXTXRGBGRYM +#define jsimd_ycc_rgb_convert_mmx jSYCCRGBM +#define jsimd_ycc_extrgb_convert_mmx jSYCCEXTRGBM +#define jsimd_ycc_extrgbx_convert_mmx jSYCCEXTRGBXM +#define jsimd_ycc_extbgr_convert_mmx jSYCCEXTBGRM +#define jsimd_ycc_extbgrx_convert_mmx jSYCCEXTBGRXM +#define jsimd_ycc_extxbgr_convert_mmx jSYCCEXTXBGRM +#define jsimd_ycc_extxrgb_convert_mmx jSYCCEXTXRGBM +#define jconst_rgb_ycc_convert_sse2 jSCRGBYCCS2 +#define jsimd_rgb_ycc_convert_sse2 jSRGBYCCS2 +#define jsimd_extrgb_ycc_convert_sse2 jSEXTRGBYCCS2 +#define jsimd_extrgbx_ycc_convert_sse2 jSEXTRGBXYCCS2 +#define jsimd_extbgr_ycc_convert_sse2 jSEXTBGRYCCS2 +#define jsimd_extbgrx_ycc_convert_sse2 jSEXTBGRXYCCS2 +#define jsimd_extxbgr_ycc_convert_sse2 jSEXTXBGRYCCS2 +#define jsimd_extxrgb_ycc_convert_sse2 jSEXTXRGBYCCS2 +#define jconst_rgb_gray_convert_sse2 jSCRGBGRYS2 +#define jsimd_rgb_gray_convert_sse2 jSRGBGRYS2 +#define jsimd_extrgb_gray_convert_sse2 jSEXTRGBGRYS2 +#define jsimd_extrgbx_gray_convert_sse2 jSEXTRGBXGRYS2 +#define jsimd_extbgr_gray_convert_sse2 jSEXTBGRGRYS2 +#define jsimd_extbgrx_gray_convert_sse2 jSEXTBGRXGRYS2 +#define jsimd_extxbgr_gray_convert_sse2 jSEXTXBGRGRYS2 +#define jsimd_extxrgb_gray_convert_sse2 jSEXTXRGBGRYS2 +#define jconst_ycc_rgb_convert_sse2 jSCYCCRGBS2 +#define jsimd_ycc_rgb_convert_sse2 jSYCCRGBS2 +#define jsimd_ycc_extrgb_convert_sse2 jSYCCEXTRGBS2 +#define jsimd_ycc_extrgbx_convert_sse2 jSYCCEXTRGBXS2 +#define jsimd_ycc_extbgr_convert_sse2 jSYCCEXTBGRS2 +#define jsimd_ycc_extbgrx_convert_sse2 jSYCCEXTBGRXS2 +#define jsimd_ycc_extxbgr_convert_sse2 jSYCCEXTXBGRS2 +#define jsimd_ycc_extxrgb_convert_sse2 jSYCCEXTXRGBS2 +#define jsimd_h2v2_downsample_mmx jSDnH2V2M +#define jsimd_h2v1_downsample_mmx jSDnH2V1M +#define jsimd_h2v2_downsample_sse2 jSDnH2V2S2 +#define jsimd_h2v1_downsample_sse2 jSDnH2V1S2 +#define jsimd_h2v2_upsample_mmx jSUpH2V2M +#define jsimd_h2v1_upsample_mmx jSUpH2V1M +#define jsimd_h2v2_fancy_upsample_mmx jSFUpH2V2M +#define jsimd_h2v1_fancy_upsample_mmx jSFUpH2V1M +#define jsimd_h2v2_merged_upsample_mmx jSMUpH2V2M +#define jsimd_h2v2_extrgb_merged_upsample_mmx jSMUpH2V2EXTRGBM +#define jsimd_h2v2_extrgbx_merged_upsample_mmx jSMUpH2V2EXTRGBXM +#define jsimd_h2v2_extbgr_merged_upsample_mmx jSMUpH2V2EXTBGRM +#define jsimd_h2v2_extbgrx_merged_upsample_mmx jSMUpH2V2EXTBGRXM +#define jsimd_h2v2_extxbgr_merged_upsample_mmx jSMUpH2V2EXTXBGRM +#define jsimd_h2v2_extxrgb_merged_upsample_mmx jSMUpH2V2EXTXRGBM +#define jsimd_h2v1_merged_upsample_mmx jSMUpH2V1M +#define jsimd_h2v1_extrgb_merged_upsample_mmx jSMUpH2V1EXTRGBM +#define jsimd_h2v1_extrgbx_merged_upsample_mmx jSMUpH2V1EXTRGBXM +#define jsimd_h2v1_extbgr_merged_upsample_mmx jSMUpH2V1EXTBGRM +#define jsimd_h2v1_extbgrx_merged_upsample_mmx jSMUpH2V1EXTBGRXM +#define jsimd_h2v1_extxbgr_merged_upsample_mmx jSMUpH2V1EXTXBGRM +#define jsimd_h2v1_extxrgb_merged_upsample_mmx jSMUpH2V1EXTXRGBM +#define jsimd_h2v2_upsample_sse2 jSUpH2V2S2 +#define jsimd_h2v1_upsample_sse2 jSUpH2V1S2 +#define jconst_fancy_upsample_sse2 jSCFUpS2 +#define jsimd_h2v2_fancy_upsample_sse2 jSFUpH2V2S2 +#define jsimd_h2v1_fancy_upsample_sse2 jSFUpH2V1S2 +#define jconst_merged_upsample_sse2 jSCMUpS2 +#define jsimd_h2v2_merged_upsample_sse2 jSMUpH2V2S2 +#define jsimd_h2v2_extrgb_merged_upsample_sse2 jSMUpH2V2EXTRGBS2 +#define jsimd_h2v2_extrgbx_merged_upsample_sse2 jSMUpH2V2EXTRGBXS2 +#define jsimd_h2v2_extbgr_merged_upsample_sse2 jSMUpH2V2EXTBGRS2 +#define jsimd_h2v2_extbgrx_merged_upsample_sse2 jSMUpH2V2EXTBGRXS2 +#define jsimd_h2v2_extxbgr_merged_upsample_sse2 jSMUpH2V2EXTXBGRS2 +#define jsimd_h2v2_extxrgb_merged_upsample_sse2 jSMUpH2V2EXTXRGBS2 +#define jsimd_h2v1_merged_upsample_sse2 jSMUpH2V1S2 +#define jsimd_h2v1_extrgb_merged_upsample_sse2 jSMUpH2V1EXTRGBS2 +#define jsimd_h2v1_extrgbx_merged_upsample_sse2 jSMUpH2V1EXTRGBXS2 +#define jsimd_h2v1_extbgr_merged_upsample_sse2 jSMUpH2V1EXTBGRS2 +#define jsimd_h2v1_extbgrx_merged_upsample_sse2 jSMUpH2V1EXTBGRXS2 +#define jsimd_h2v1_extxbgr_merged_upsample_sse2 jSMUpH2V1EXTXBGRS2 +#define jsimd_h2v1_extxrgb_merged_upsample_sse2 jSMUpH2V1EXTXRGBS2 +#define jsimd_convsamp_mmx jSConvM +#define jsimd_convsamp_sse2 jSConvS2 +#define jsimd_convsamp_float_3dnow jSConvF3D +#define jsimd_convsamp_float_sse jSConvFS +#define jsimd_convsamp_float_sse2 jSConvFS2 +#define jsimd_fdct_islow_mmx jSFDMIS +#define jsimd_fdct_ifast_mmx jSFDMIF +#define jconst_fdct_islow_sse2 jSCFDS2IS +#define jsimd_fdct_islow_sse2 jSFDS2IS +#define jconst_fdct_ifast_sse2 jSCFDS2IF +#define jsimd_fdct_ifast_sse2 jSFDS2IF +#define jsimd_fdct_float_3dnow jSFD3DF +#define jconst_fdct_float_sse jSCFDSF +#define jsimd_fdct_float_sse jSFDSF +#define jsimd_quantize_mmx jSQuantM +#define jsimd_quantize_sse2 jSQuantS2 +#define jsimd_quantize_float_3dnow jSQuantF3D +#define jsimd_quantize_float_sse jSQuantFS +#define jsimd_quantize_float_sse2 jSQuantFS2 +#define jsimd_idct_2x2_mmx jSIDM22 +#define jsimd_idct_4x4_mmx jSIDM44 +#define jconst_idct_red_sse2 jSCIDS2R +#define jsimd_idct_2x2_sse2 jSIDS222 +#define jsimd_idct_4x4_sse2 jSIDS244 +#define jsimd_idct_islow_mmx jSIDMIS +#define jsimd_idct_ifast_mmx jSIDMIF +#define jconst_idct_islow_sse2 jSCIDS2IS +#define jsimd_idct_islow_sse2 jSIDS2IS +#define jconst_idct_ifast_sse2 jSCIDS2IF +#define jsimd_idct_ifast_sse2 jSIDS2IF +#define jsimd_idct_float_3dnow jSID3DF +#define jconst_fdct_float_sse jSCIDSF +#define jsimd_idct_float_sse jSIDSF +#define jconst_fdct_float_sse2 jSCIDS2F +#define jsimd_idct_float_sse2 jSIDS2F +#endif /* NEED_SHORT_EXTERNAL_NAMES */ + +/* SIMD Ext: retrieve SIMD/CPU information */ +EXTERN(unsigned int) jpeg_simd_cpu_support JPP((void)); + +/* SIMD Color Space Conversion */ +EXTERN(void) jsimd_rgb_ycc_convert_mmx + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extrgb_ycc_convert_mmx + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extrgbx_ycc_convert_mmx + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extbgr_ycc_convert_mmx + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extbgrx_ycc_convert_mmx + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extxbgr_ycc_convert_mmx + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extxrgb_ycc_convert_mmx + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); + +EXTERN(void) jsimd_rgb_gray_convert_mmx + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extrgb_gray_convert_mmx + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extrgbx_gray_convert_mmx + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extbgr_gray_convert_mmx + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extbgrx_gray_convert_mmx + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extxbgr_gray_convert_mmx + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extxrgb_gray_convert_mmx + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); + +EXTERN(void) jsimd_ycc_rgb_convert_mmx + JPP((JDIMENSION out_width, + JSAMPIMAGE input_buf, JDIMENSION input_row, + JSAMPARRAY output_buf, int num_rows)); +EXTERN(void) jsimd_ycc_extrgb_convert_mmx + JPP((JDIMENSION out_width, + JSAMPIMAGE input_buf, JDIMENSION input_row, + JSAMPARRAY output_buf, int num_rows)); +EXTERN(void) jsimd_ycc_extrgbx_convert_mmx + JPP((JDIMENSION out_width, + JSAMPIMAGE input_buf, JDIMENSION input_row, + JSAMPARRAY output_buf, int num_rows)); +EXTERN(void) jsimd_ycc_extbgr_convert_mmx + JPP((JDIMENSION out_width, + JSAMPIMAGE input_buf, JDIMENSION input_row, + JSAMPARRAY output_buf, int num_rows)); +EXTERN(void) jsimd_ycc_extbgrx_convert_mmx + JPP((JDIMENSION out_width, + JSAMPIMAGE input_buf, JDIMENSION input_row, + JSAMPARRAY output_buf, int num_rows)); +EXTERN(void) jsimd_ycc_extxbgr_convert_mmx + JPP((JDIMENSION out_width, + JSAMPIMAGE input_buf, JDIMENSION input_row, + JSAMPARRAY output_buf, int num_rows)); +EXTERN(void) jsimd_ycc_extxrgb_convert_mmx + JPP((JDIMENSION out_width, + JSAMPIMAGE input_buf, JDIMENSION input_row, + JSAMPARRAY output_buf, int num_rows)); + +extern const int jconst_rgb_ycc_convert_sse2[]; +EXTERN(void) jsimd_rgb_ycc_convert_sse2 + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extrgb_ycc_convert_sse2 + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extrgbx_ycc_convert_sse2 + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extbgr_ycc_convert_sse2 + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extbgrx_ycc_convert_sse2 + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extxbgr_ycc_convert_sse2 + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extxrgb_ycc_convert_sse2 + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); + +extern const int jconst_rgb_gray_convert_sse2[]; +EXTERN(void) jsimd_rgb_gray_convert_sse2 + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extrgb_gray_convert_sse2 + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extrgbx_gray_convert_sse2 + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extbgr_gray_convert_sse2 + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extbgrx_gray_convert_sse2 + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extxbgr_gray_convert_sse2 + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extxrgb_gray_convert_sse2 + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); + +extern const int jconst_ycc_rgb_convert_sse2[]; +EXTERN(void) jsimd_ycc_rgb_convert_sse2 + JPP((JDIMENSION out_width, + JSAMPIMAGE input_buf, JDIMENSION input_row, + JSAMPARRAY output_buf, int num_rows)); +EXTERN(void) jsimd_ycc_extrgb_convert_sse2 + JPP((JDIMENSION out_width, + JSAMPIMAGE input_buf, JDIMENSION input_row, + JSAMPARRAY output_buf, int num_rows)); +EXTERN(void) jsimd_ycc_extrgbx_convert_sse2 + JPP((JDIMENSION out_width, + JSAMPIMAGE input_buf, JDIMENSION input_row, + JSAMPARRAY output_buf, int num_rows)); +EXTERN(void) jsimd_ycc_extbgr_convert_sse2 + JPP((JDIMENSION out_width, + JSAMPIMAGE input_buf, JDIMENSION input_row, + JSAMPARRAY output_buf, int num_rows)); +EXTERN(void) jsimd_ycc_extbgrx_convert_sse2 + JPP((JDIMENSION out_width, + JSAMPIMAGE input_buf, JDIMENSION input_row, + JSAMPARRAY output_buf, int num_rows)); +EXTERN(void) jsimd_ycc_extxbgr_convert_sse2 + JPP((JDIMENSION out_width, + JSAMPIMAGE input_buf, JDIMENSION input_row, + JSAMPARRAY output_buf, int num_rows)); +EXTERN(void) jsimd_ycc_extxrgb_convert_sse2 + JPP((JDIMENSION out_width, + JSAMPIMAGE input_buf, JDIMENSION input_row, + JSAMPARRAY output_buf, int num_rows)); + +EXTERN(void) jsimd_rgb_ycc_convert_neon + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extrgb_ycc_convert_neon + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extrgbx_ycc_convert_neon + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extbgr_ycc_convert_neon + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extbgrx_ycc_convert_neon + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extxbgr_ycc_convert_neon + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); +EXTERN(void) jsimd_extxrgb_ycc_convert_neon + JPP((JDIMENSION img_width, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows)); + +EXTERN(void) jsimd_ycc_rgb_convert_neon + JPP((JDIMENSION out_width, + JSAMPIMAGE input_buf, JDIMENSION input_row, + JSAMPARRAY output_buf, int num_rows)); +EXTERN(void) jsimd_ycc_extrgb_convert_neon + JPP((JDIMENSION out_width, + JSAMPIMAGE input_buf, JDIMENSION input_row, + JSAMPARRAY output_buf, int num_rows)); +EXTERN(void) jsimd_ycc_extrgbx_convert_neon + JPP((JDIMENSION out_width, + JSAMPIMAGE input_buf, JDIMENSION input_row, + JSAMPARRAY output_buf, int num_rows)); +EXTERN(void) jsimd_ycc_extbgr_convert_neon + JPP((JDIMENSION out_width, + JSAMPIMAGE input_buf, JDIMENSION input_row, + JSAMPARRAY output_buf, int num_rows)); +EXTERN(void) jsimd_ycc_extbgrx_convert_neon + JPP((JDIMENSION out_width, + JSAMPIMAGE input_buf, JDIMENSION input_row, + JSAMPARRAY output_buf, int num_rows)); +EXTERN(void) jsimd_ycc_extxbgr_convert_neon + JPP((JDIMENSION out_width, + JSAMPIMAGE input_buf, JDIMENSION input_row, + JSAMPARRAY output_buf, int num_rows)); +EXTERN(void) jsimd_ycc_extxrgb_convert_neon + JPP((JDIMENSION out_width, + JSAMPIMAGE input_buf, JDIMENSION input_row, + JSAMPARRAY output_buf, int num_rows)); + +/* SIMD Downsample */ +EXTERN(void) jsimd_h2v2_downsample_mmx + JPP((JDIMENSION image_width, int max_v_samp_factor, + JDIMENSION v_samp_factor, JDIMENSION width_blocks, + JSAMPARRAY input_data, JSAMPARRAY output_data)); +EXTERN(void) jsimd_h2v1_downsample_mmx + JPP((JDIMENSION image_width, int max_v_samp_factor, + JDIMENSION v_samp_factor, JDIMENSION width_blocks, + JSAMPARRAY input_data, JSAMPARRAY output_data)); + +EXTERN(void) jsimd_h2v2_downsample_sse2 + JPP((JDIMENSION image_width, int max_v_samp_factor, + JDIMENSION v_samp_factor, JDIMENSION width_blocks, + JSAMPARRAY input_data, JSAMPARRAY output_data)); +EXTERN(void) jsimd_h2v1_downsample_sse2 + JPP((JDIMENSION image_width, int max_v_samp_factor, + JDIMENSION v_samp_factor, JDIMENSION width_blocks, + JSAMPARRAY input_data, JSAMPARRAY output_data)); + +/* SIMD Upsample */ +EXTERN(void) jsimd_h2v2_upsample_mmx + JPP((int max_v_samp_factor, JDIMENSION output_width, + JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); +EXTERN(void) jsimd_h2v1_upsample_mmx + JPP((int max_v_samp_factor, JDIMENSION output_width, + JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); + +EXTERN(void) jsimd_h2v2_fancy_upsample_mmx + JPP((int max_v_samp_factor, JDIMENSION downsampled_width, + JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); +EXTERN(void) jsimd_h2v1_fancy_upsample_mmx + JPP((int max_v_samp_factor, JDIMENSION downsampled_width, + JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); + +EXTERN(void) jsimd_h2v2_merged_upsample_mmx + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); +EXTERN(void) jsimd_h2v2_extrgb_merged_upsample_mmx + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); +EXTERN(void) jsimd_h2v2_extrgbx_merged_upsample_mmx + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); +EXTERN(void) jsimd_h2v2_extbgr_merged_upsample_mmx + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); +EXTERN(void) jsimd_h2v2_extbgrx_merged_upsample_mmx + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); +EXTERN(void) jsimd_h2v2_extxbgr_merged_upsample_mmx + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); +EXTERN(void) jsimd_h2v2_extxrgb_merged_upsample_mmx + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); +EXTERN(void) jsimd_h2v1_merged_upsample_mmx + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); +EXTERN(void) jsimd_h2v1_extrgb_merged_upsample_mmx + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); +EXTERN(void) jsimd_h2v1_extrgbx_merged_upsample_mmx + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); +EXTERN(void) jsimd_h2v1_extbgr_merged_upsample_mmx + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); +EXTERN(void) jsimd_h2v1_extbgrx_merged_upsample_mmx + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); +EXTERN(void) jsimd_h2v1_extxbgr_merged_upsample_mmx + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); +EXTERN(void) jsimd_h2v1_extxrgb_merged_upsample_mmx + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); + +EXTERN(void) jsimd_h2v2_upsample_sse2 + JPP((int max_v_samp_factor, JDIMENSION output_width, + JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); +EXTERN(void) jsimd_h2v1_upsample_sse2 + JPP((int max_v_samp_factor, JDIMENSION output_width, + JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); + +extern const int jconst_fancy_upsample_sse2[]; +EXTERN(void) jsimd_h2v2_fancy_upsample_sse2 + JPP((int max_v_samp_factor, JDIMENSION downsampled_width, + JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); +EXTERN(void) jsimd_h2v1_fancy_upsample_sse2 + JPP((int max_v_samp_factor, JDIMENSION downsampled_width, + JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); + +extern const int jconst_merged_upsample_sse2[]; +EXTERN(void) jsimd_h2v2_merged_upsample_sse2 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); +EXTERN(void) jsimd_h2v2_extrgb_merged_upsample_sse2 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); +EXTERN(void) jsimd_h2v2_extrgbx_merged_upsample_sse2 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); +EXTERN(void) jsimd_h2v2_extbgr_merged_upsample_sse2 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); +EXTERN(void) jsimd_h2v2_extbgrx_merged_upsample_sse2 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); +EXTERN(void) jsimd_h2v2_extxbgr_merged_upsample_sse2 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); +EXTERN(void) jsimd_h2v2_extxrgb_merged_upsample_sse2 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); +EXTERN(void) jsimd_h2v1_merged_upsample_sse2 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); +EXTERN(void) jsimd_h2v1_extrgb_merged_upsample_sse2 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); +EXTERN(void) jsimd_h2v1_extrgbx_merged_upsample_sse2 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); +EXTERN(void) jsimd_h2v1_extbgr_merged_upsample_sse2 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); +EXTERN(void) jsimd_h2v1_extbgrx_merged_upsample_sse2 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); +EXTERN(void) jsimd_h2v1_extxbgr_merged_upsample_sse2 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); +EXTERN(void) jsimd_h2v1_extxrgb_merged_upsample_sse2 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); + +EXTERN(void) jsimd_h2v1_fancy_upsample_neon + JPP((int max_v_samp_factor, JDIMENSION downsampled_width, + JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); + +/* SIMD Sample Conversion */ +EXTERN(void) jsimd_convsamp_mmx JPP((JSAMPARRAY sample_data, + JDIMENSION start_col, + DCTELEM * workspace)); + +EXTERN(void) jsimd_convsamp_sse2 JPP((JSAMPARRAY sample_data, + JDIMENSION start_col, + DCTELEM * workspace)); + +EXTERN(void) jsimd_convsamp_neon JPP((JSAMPARRAY sample_data, + JDIMENSION start_col, + DCTELEM * workspace)); + +EXTERN(void) jsimd_convsamp_float_3dnow JPP((JSAMPARRAY sample_data, + JDIMENSION start_col, + FAST_FLOAT * workspace)); + +EXTERN(void) jsimd_convsamp_float_sse JPP((JSAMPARRAY sample_data, + JDIMENSION start_col, + FAST_FLOAT * workspace)); + +EXTERN(void) jsimd_convsamp_float_sse2 JPP((JSAMPARRAY sample_data, + JDIMENSION start_col, + FAST_FLOAT * workspace)); + +/* SIMD Forward DCT */ +EXTERN(void) jsimd_fdct_islow_mmx JPP((DCTELEM * data)); +EXTERN(void) jsimd_fdct_ifast_mmx JPP((DCTELEM * data)); + +extern const int jconst_fdct_ifast_sse2[]; +EXTERN(void) jsimd_fdct_islow_sse2 JPP((DCTELEM * data)); +extern const int jconst_fdct_islow_sse2[]; +EXTERN(void) jsimd_fdct_ifast_sse2 JPP((DCTELEM * data)); + +EXTERN(void) jsimd_fdct_ifast_neon JPP((DCTELEM * data)); + +EXTERN(void) jsimd_fdct_float_3dnow JPP((FAST_FLOAT * data)); + +extern const int jconst_fdct_float_sse[]; +EXTERN(void) jsimd_fdct_float_sse JPP((FAST_FLOAT * data)); + +/* SIMD Quantization */ +EXTERN(void) jsimd_quantize_mmx JPP((JCOEFPTR coef_block, + DCTELEM * divisors, + DCTELEM * workspace)); + +EXTERN(void) jsimd_quantize_sse2 JPP((JCOEFPTR coef_block, + DCTELEM * divisors, + DCTELEM * workspace)); + +EXTERN(void) jsimd_quantize_neon JPP((JCOEFPTR coef_block, + DCTELEM * divisors, + DCTELEM * workspace)); + +EXTERN(void) jsimd_quantize_float_3dnow JPP((JCOEFPTR coef_block, + FAST_FLOAT * divisors, + FAST_FLOAT * workspace)); + +EXTERN(void) jsimd_quantize_float_sse JPP((JCOEFPTR coef_block, + FAST_FLOAT * divisors, + FAST_FLOAT * workspace)); + +EXTERN(void) jsimd_quantize_float_sse2 JPP((JCOEFPTR coef_block, + FAST_FLOAT * divisors, + FAST_FLOAT * workspace)); + +/* SIMD Reduced Inverse DCT */ +EXTERN(void) jsimd_idct_2x2_mmx JPP((void * dct_table, + JCOEFPTR coef_block, + JSAMPARRAY output_buf, + JDIMENSION output_col)); +EXTERN(void) jsimd_idct_4x4_mmx JPP((void * dct_table, + JCOEFPTR coef_block, + JSAMPARRAY output_buf, + JDIMENSION output_col)); + +extern const int jconst_idct_red_sse2[]; +EXTERN(void) jsimd_idct_2x2_sse2 JPP((void * dct_table, + JCOEFPTR coef_block, + JSAMPARRAY output_buf, + JDIMENSION output_col)); +EXTERN(void) jsimd_idct_4x4_sse2 JPP((void * dct_table, + JCOEFPTR coef_block, + JSAMPARRAY output_buf, + JDIMENSION output_col)); + +EXTERN(void) jsimd_idct_2x2_neon JPP((void * dct_table, + JCOEFPTR coef_block, + JSAMPARRAY output_buf, + JDIMENSION output_col)); +EXTERN(void) jsimd_idct_4x4_neon JPP((void * dct_table, + JCOEFPTR coef_block, + JSAMPARRAY output_buf, + JDIMENSION output_col)); + +/* SIMD Inverse DCT */ +EXTERN(void) jsimd_idct_islow_mmx JPP((void * dct_table, + JCOEFPTR coef_block, + JSAMPARRAY output_buf, + JDIMENSION output_col)); +EXTERN(void) jsimd_idct_ifast_mmx JPP((void * dct_table, + JCOEFPTR coef_block, + JSAMPARRAY output_buf, + JDIMENSION output_col)); + +extern const int jconst_idct_islow_sse2[]; +EXTERN(void) jsimd_idct_islow_sse2 JPP((void * dct_table, + JCOEFPTR coef_block, + JSAMPARRAY output_buf, + JDIMENSION output_col)); +extern const int jconst_idct_ifast_sse2[]; +EXTERN(void) jsimd_idct_ifast_sse2 JPP((void * dct_table, + JCOEFPTR coef_block, + JSAMPARRAY output_buf, + JDIMENSION output_col)); + +EXTERN(void) jsimd_idct_islow_neon JPP((void * dct_table, + JCOEFPTR coef_block, + JSAMPARRAY output_buf, + JDIMENSION output_col)); +EXTERN(void) jsimd_idct_ifast_neon JPP((void * dct_table, + JCOEFPTR coef_block, + JSAMPARRAY output_buf, + JDIMENSION output_col)); + +EXTERN(void) jsimd_idct_float_3dnow JPP((void * dct_table, + JCOEFPTR coef_block, + JSAMPARRAY output_buf, + JDIMENSION output_col)); + +extern const int jconst_idct_float_sse[]; +EXTERN(void) jsimd_idct_float_sse JPP((void * dct_table, + JCOEFPTR coef_block, + JSAMPARRAY output_buf, + JDIMENSION output_col)); + +extern const int jconst_idct_float_sse2[]; +EXTERN(void) jsimd_idct_float_sse2 JPP((void * dct_table, + JCOEFPTR coef_block, + JSAMPARRAY output_buf, + JDIMENSION output_col)); + |