diff options
Diffstat (limited to 'jsimd.h')
| -rw-r--r-- | jsimd.h | 37 |
1 files changed, 23 insertions, 14 deletions
@@ -2,7 +2,8 @@ * jsimd.h * * Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB - * Copyright 2011, 2014 D. R. Commander + * Copyright (C) 2011, 2014, D. R. Commander. + * Copyright (C) 2015, Matthieu Darbois. * * Based on the x86 SIMD extension for IJG JPEG library, * Copyright (C) 1999-2006, MIYASAKA Masaru. @@ -10,6 +11,8 @@ * */ +#include "jchuff.h" /* Declarations shared with jcphuff.c */ + EXTERN(int) jsimd_can_rgb_ycc (void); EXTERN(int) jsimd_can_rgb_gray (void); EXTERN(int) jsimd_can_ycc_rgb (void); @@ -36,17 +39,17 @@ EXTERN(int) jsimd_can_h2v2_downsample (void); EXTERN(int) jsimd_can_h2v1_downsample (void); EXTERN(void) jsimd_h2v2_downsample - (j_compress_ptr cinfo, jpeg_component_info * compptr, + (j_compress_ptr cinfo, jpeg_component_info *compptr, JSAMPARRAY input_data, JSAMPARRAY output_data); EXTERN(int) jsimd_can_h2v2_smooth_downsample (void); EXTERN(void) jsimd_h2v2_smooth_downsample - (j_compress_ptr cinfo, jpeg_component_info * compptr, + (j_compress_ptr cinfo, jpeg_component_info *compptr, JSAMPARRAY input_data, JSAMPARRAY output_data); EXTERN(void) jsimd_h2v1_downsample - (j_compress_ptr cinfo, jpeg_component_info * compptr, + (j_compress_ptr cinfo, jpeg_component_info *compptr, JSAMPARRAY input_data, JSAMPARRAY output_data); EXTERN(int) jsimd_can_h2v2_upsample (void); @@ -54,24 +57,24 @@ EXTERN(int) jsimd_can_h2v1_upsample (void); EXTERN(int) jsimd_can_int_upsample (void); EXTERN(void) jsimd_h2v2_upsample - (j_decompress_ptr cinfo, jpeg_component_info * compptr, - JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr); + (j_decompress_ptr cinfo, jpeg_component_info *compptr, + JSAMPARRAY input_data, JSAMPARRAY *output_data_ptr); EXTERN(void) jsimd_h2v1_upsample - (j_decompress_ptr cinfo, jpeg_component_info * compptr, - JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr); + (j_decompress_ptr cinfo, jpeg_component_info *compptr, + JSAMPARRAY input_data, JSAMPARRAY *output_data_ptr); EXTERN(void) jsimd_int_upsample - (j_decompress_ptr cinfo, jpeg_component_info * compptr, - JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr); + (j_decompress_ptr cinfo, jpeg_component_info *compptr, + JSAMPARRAY input_data, JSAMPARRAY *output_data_ptr); EXTERN(int) jsimd_can_h2v2_fancy_upsample (void); EXTERN(int) jsimd_can_h2v1_fancy_upsample (void); EXTERN(void) jsimd_h2v2_fancy_upsample - (j_decompress_ptr cinfo, jpeg_component_info * compptr, - JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr); + (j_decompress_ptr cinfo, jpeg_component_info *compptr, + JSAMPARRAY input_data, JSAMPARRAY *output_data_ptr); EXTERN(void) jsimd_h2v1_fancy_upsample - (j_decompress_ptr cinfo, jpeg_component_info * compptr, - JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr); + (j_decompress_ptr cinfo, jpeg_component_info *compptr, + JSAMPARRAY input_data, JSAMPARRAY *output_data_ptr); EXTERN(int) jsimd_can_h2v2_merged_upsample (void); EXTERN(int) jsimd_can_h2v1_merged_upsample (void); @@ -82,3 +85,9 @@ EXTERN(void) jsimd_h2v2_merged_upsample EXTERN(void) jsimd_h2v1_merged_upsample (j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf); + +EXTERN(int) jsimd_can_huff_encode_one_block (void); + +EXTERN(JOCTET*) jsimd_huff_encode_one_block + (void *state, JOCTET *buffer, JCOEFPTR block, int last_dc_val, + c_derived_tbl *dctbl, c_derived_tbl *actbl); |