diff options
Diffstat (limited to 'jsimd_none.c')
| -rw-r--r-- | jsimd_none.c | 140 |
1 files changed, 109 insertions, 31 deletions
diff --git a/jsimd_none.c b/jsimd_none.c index 5418e80..90dc965 100644 --- a/jsimd_none.c +++ b/jsimd_none.c @@ -3,7 +3,8 @@ * * Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB * Copyright 2009-2011, 2014 D. R. Commander - * + * Copyright 2015 Matthieu Darbois + * * 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 @@ -42,6 +43,12 @@ jsimd_can_ycc_rgb565 (void) return 0; } +GLOBAL(int) +jsimd_c_can_null_convert (void) +{ + return 0; +} + GLOBAL(void) jsimd_rgb_ycc_convert (j_compress_ptr cinfo, JSAMPARRAY input_buf, JSAMPIMAGE output_buf, @@ -70,6 +77,13 @@ jsimd_ycc_rgb565_convert (j_decompress_ptr cinfo, { } +GLOBAL(void) +jsimd_c_null_convert (j_compress_ptr cinfo, + JSAMPARRAY input_buf, JSAMPIMAGE output_buf, + JDIMENSION output_row, int num_rows) +{ +} + GLOBAL(int) jsimd_can_h2v2_downsample (void) { @@ -82,14 +96,27 @@ jsimd_can_h2v1_downsample (void) return 0; } +GLOBAL(int) +jsimd_can_h2v2_smooth_downsample (void) +{ + return 0; +} + GLOBAL(void) -jsimd_h2v2_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr, +jsimd_h2v2_downsample (j_compress_ptr cinfo, jpeg_component_info *compptr, JSAMPARRAY input_data, JSAMPARRAY output_data) { } GLOBAL(void) -jsimd_h2v1_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr, +jsimd_h2v2_smooth_downsample (j_compress_ptr cinfo, + jpeg_component_info *compptr, + JSAMPARRAY input_data, JSAMPARRAY output_data) +{ +} + +GLOBAL(void) +jsimd_h2v1_downsample (j_compress_ptr cinfo, jpeg_component_info *compptr, JSAMPARRAY input_data, JSAMPARRAY output_data) { } @@ -106,19 +133,31 @@ jsimd_can_h2v1_upsample (void) return 0; } +GLOBAL(int) +jsimd_can_int_upsample (void) +{ + return 0; +} + +GLOBAL(void) +jsimd_int_upsample (j_decompress_ptr cinfo, jpeg_component_info *compptr, + JSAMPARRAY input_data, JSAMPARRAY *output_data_ptr) +{ +} + GLOBAL(void) jsimd_h2v2_upsample (j_decompress_ptr cinfo, - jpeg_component_info * compptr, + jpeg_component_info *compptr, JSAMPARRAY input_data, - JSAMPARRAY * output_data_ptr) + JSAMPARRAY *output_data_ptr) { } GLOBAL(void) jsimd_h2v1_upsample (j_decompress_ptr cinfo, - jpeg_component_info * compptr, + jpeg_component_info *compptr, JSAMPARRAY input_data, - JSAMPARRAY * output_data_ptr) + JSAMPARRAY *output_data_ptr) { } @@ -136,17 +175,17 @@ jsimd_can_h2v1_fancy_upsample (void) GLOBAL(void) jsimd_h2v2_fancy_upsample (j_decompress_ptr cinfo, - jpeg_component_info * compptr, + jpeg_component_info *compptr, JSAMPARRAY input_data, - JSAMPARRAY * output_data_ptr) + JSAMPARRAY *output_data_ptr) { } GLOBAL(void) jsimd_h2v1_fancy_upsample (j_decompress_ptr cinfo, - jpeg_component_info * compptr, + jpeg_component_info *compptr, JSAMPARRAY input_data, - JSAMPARRAY * output_data_ptr) + JSAMPARRAY *output_data_ptr) { } @@ -192,13 +231,13 @@ jsimd_can_convsamp_float (void) GLOBAL(void) jsimd_convsamp (JSAMPARRAY sample_data, JDIMENSION start_col, - DCTELEM * workspace) + DCTELEM *workspace) { } GLOBAL(void) jsimd_convsamp_float (JSAMPARRAY sample_data, JDIMENSION start_col, - FAST_FLOAT * workspace) + FAST_FLOAT *workspace) { } @@ -221,17 +260,17 @@ jsimd_can_fdct_float (void) } GLOBAL(void) -jsimd_fdct_islow (DCTELEM * data) +jsimd_fdct_islow (DCTELEM *data) { } GLOBAL(void) -jsimd_fdct_ifast (DCTELEM * data) +jsimd_fdct_ifast (DCTELEM *data) { } GLOBAL(void) -jsimd_fdct_float (FAST_FLOAT * data) +jsimd_fdct_float (FAST_FLOAT *data) { } @@ -248,14 +287,14 @@ jsimd_can_quantize_float (void) } GLOBAL(void) -jsimd_quantize (JCOEFPTR coef_block, DCTELEM * divisors, - DCTELEM * workspace) +jsimd_quantize (JCOEFPTR coef_block, DCTELEM *divisors, + DCTELEM *workspace) { } GLOBAL(void) -jsimd_quantize_float (JCOEFPTR coef_block, FAST_FLOAT * divisors, - FAST_FLOAT * workspace) +jsimd_quantize_float (JCOEFPTR coef_block, FAST_FLOAT *divisors, + FAST_FLOAT *workspace) { } @@ -271,20 +310,46 @@ jsimd_can_idct_4x4 (void) return 0; } +GLOBAL(int) +jsimd_can_idct_6x6 (void) +{ + return 0; +} + +GLOBAL(int) +jsimd_can_idct_12x12 (void) +{ + return 0; +} + GLOBAL(void) -jsimd_idct_2x2 (j_decompress_ptr cinfo, jpeg_component_info * compptr, +jsimd_idct_2x2 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col) { } GLOBAL(void) -jsimd_idct_4x4 (j_decompress_ptr cinfo, jpeg_component_info * compptr, +jsimd_idct_4x4 (j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col) { } +GLOBAL(void) +jsimd_idct_6x6 (j_decompress_ptr cinfo, jpeg_component_info *compptr, + JCOEFPTR coef_block, JSAMPARRAY output_buf, + JDIMENSION output_col) +{ +} + +GLOBAL(void) +jsimd_idct_12x12 (j_decompress_ptr cinfo, jpeg_component_info *compptr, + JCOEFPTR coef_block, JSAMPARRAY output_buf, + JDIMENSION output_col) +{ +} + GLOBAL(int) jsimd_can_idct_islow (void) { @@ -304,23 +369,36 @@ jsimd_can_idct_float (void) } GLOBAL(void) -jsimd_idct_islow (j_decompress_ptr cinfo, jpeg_component_info * compptr, - JCOEFPTR coef_block, JSAMPARRAY output_buf, - JDIMENSION output_col) +jsimd_idct_islow (j_decompress_ptr cinfo, jpeg_component_info *compptr, + JCOEFPTR coef_block, JSAMPARRAY output_buf, + JDIMENSION output_col) { } GLOBAL(void) -jsimd_idct_ifast (j_decompress_ptr cinfo, jpeg_component_info * compptr, - JCOEFPTR coef_block, JSAMPARRAY output_buf, - JDIMENSION output_col) +jsimd_idct_ifast (j_decompress_ptr cinfo, jpeg_component_info *compptr, + JCOEFPTR coef_block, JSAMPARRAY output_buf, + JDIMENSION output_col) { } GLOBAL(void) -jsimd_idct_float (j_decompress_ptr cinfo, jpeg_component_info * compptr, - JCOEFPTR coef_block, JSAMPARRAY output_buf, - JDIMENSION output_col) +jsimd_idct_float (j_decompress_ptr cinfo, jpeg_component_info *compptr, + JCOEFPTR coef_block, JSAMPARRAY output_buf, + JDIMENSION output_col) { } +GLOBAL(int) +jsimd_can_huff_encode_one_block (void) +{ + return 0; +} + +GLOBAL(JOCTET*) +jsimd_huff_encode_one_block (void *state, JOCTET *buffer, JCOEFPTR block, + int last_dc_val, c_derived_tbl *dctbl, + c_derived_tbl *actbl) +{ + return NULL; +} |