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-rw-r--r--simd/jsimd.h118
1 files changed, 114 insertions, 4 deletions
diff --git a/simd/jsimd.h b/simd/jsimd.h
index 99c8801..64747c6 100644
--- a/simd/jsimd.h
+++ b/simd/jsimd.h
@@ -2,11 +2,12 @@
* simd/jsimd.h
*
* Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
- * Copyright (C) 2011, 2014-2016, 2018, D. R. Commander.
+ * Copyright (C) 2011, 2014-2016, 2018, 2020, D. R. Commander.
* Copyright (C) 2013-2014, MIPS Technologies, Inc., California.
* Copyright (C) 2014, Linaro Limited.
* Copyright (C) 2015-2016, 2018, Matthieu Darbois.
- * Copyright (C) 2016-2017, Loongson Technology Corporation Limited, BeiJing.
+ * Copyright (C) 2016-2018, Loongson Technology Corporation Limited, BeiJing.
+ * Copyright (C) 2020, Arm Limited.
*
* Based on the x86 SIMD extension for IJG JPEG library,
* Copyright (C) 1999-2006, MIYASAKA Masaru.
@@ -121,6 +122,17 @@ EXTERN(void) jsimd_extxrgb_ycc_convert_neon
(JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
JDIMENSION output_row, int num_rows);
+#ifndef NEON_INTRINSICS
+
+EXTERN(void) jsimd_extrgb_ycc_convert_neon_slowld3
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extbgr_ycc_convert_neon_slowld3
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+
+#endif
+
EXTERN(void) jsimd_rgb_ycc_convert_dspr2
(JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
JDIMENSION output_row, int num_rows);
@@ -300,6 +312,28 @@ EXTERN(void) jsimd_extxrgb_gray_convert_dspr2
(JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_rgb_gray_convert_mmi
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extrgb_gray_convert_mmi
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extrgbx_gray_convert_mmi
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extbgr_gray_convert_mmi
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extbgrx_gray_convert_mmi
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extxbgr_gray_convert_mmi
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extxrgb_gray_convert_mmi
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+
EXTERN(void) jsimd_rgb_gray_convert_altivec
(JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
JDIMENSION output_row, int num_rows);
@@ -416,6 +450,17 @@ EXTERN(void) jsimd_ycc_rgb565_convert_neon
(JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
JSAMPARRAY output_buf, int num_rows);
+#ifndef NEON_INTRINSICS
+
+EXTERN(void) jsimd_ycc_extrgb_convert_neon_slowst3
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
+EXTERN(void) jsimd_ycc_extbgr_convert_neon_slowst3
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
+
+#endif
+
EXTERN(void) jsimd_ycc_rgb_convert_dspr2
(JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
JSAMPARRAY output_buf, int num_rows);
@@ -637,6 +682,9 @@ EXTERN(void) jsimd_h2v2_fancy_upsample_dspr2
(int max_v_samp_factor, JDIMENSION downsampled_width, JSAMPARRAY input_data,
JSAMPARRAY *output_data_ptr);
+EXTERN(void) jsimd_h2v1_fancy_upsample_mmi
+ (int max_v_samp_factor, JDIMENSION downsampled_width, JSAMPARRAY input_data,
+ JSAMPARRAY *output_data_ptr);
EXTERN(void) jsimd_h2v2_fancy_upsample_mmi
(int max_v_samp_factor, JDIMENSION downsampled_width, JSAMPARRAY input_data,
JSAMPARRAY *output_data_ptr);
@@ -871,6 +919,50 @@ EXTERN(void) jsimd_h2v2_extxrgb_merged_upsample_dspr2
(JDIMENSION output_width, JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
JSAMPARRAY output_buf, JSAMPLE *range);
+EXTERN(void) jsimd_h2v1_merged_upsample_mmi
+ (JDIMENSION output_width, JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf);
+EXTERN(void) jsimd_h2v1_extrgb_merged_upsample_mmi
+ (JDIMENSION output_width, JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf);
+EXTERN(void) jsimd_h2v1_extrgbx_merged_upsample_mmi
+ (JDIMENSION output_width, JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf);
+EXTERN(void) jsimd_h2v1_extbgr_merged_upsample_mmi
+ (JDIMENSION output_width, JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf);
+EXTERN(void) jsimd_h2v1_extbgrx_merged_upsample_mmi
+ (JDIMENSION output_width, JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf);
+EXTERN(void) jsimd_h2v1_extxbgr_merged_upsample_mmi
+ (JDIMENSION output_width, JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf);
+EXTERN(void) jsimd_h2v1_extxrgb_merged_upsample_mmi
+ (JDIMENSION output_width, JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf);
+
+EXTERN(void) jsimd_h2v2_merged_upsample_mmi
+ (JDIMENSION output_width, JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf);
+EXTERN(void) jsimd_h2v2_extrgb_merged_upsample_mmi
+ (JDIMENSION output_width, JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf);
+EXTERN(void) jsimd_h2v2_extrgbx_merged_upsample_mmi
+ (JDIMENSION output_width, JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf);
+EXTERN(void) jsimd_h2v2_extbgr_merged_upsample_mmi
+ (JDIMENSION output_width, JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf);
+EXTERN(void) jsimd_h2v2_extbgrx_merged_upsample_mmi
+ (JDIMENSION output_width, JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf);
+EXTERN(void) jsimd_h2v2_extxbgr_merged_upsample_mmi
+ (JDIMENSION output_width, JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf);
+EXTERN(void) jsimd_h2v2_extxrgb_merged_upsample_mmi
+ (JDIMENSION output_width, JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf);
+
EXTERN(void) jsimd_h2v1_merged_upsample_altivec
(JDIMENSION output_width, JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
JSAMPARRAY output_buf);
@@ -947,7 +1039,7 @@ EXTERN(void) jsimd_convsamp_float_sse2
EXTERN(void) jsimd_convsamp_float_dspr2
(JSAMPARRAY sample_data, JDIMENSION start_col, FAST_FLOAT *workspace);
-/* Slow Integer Forward DCT */
+/* Accurate Integer Forward DCT */
EXTERN(void) jsimd_fdct_islow_mmx(DCTELEM *data);
extern const int jconst_fdct_islow_sse2[];
@@ -974,6 +1066,8 @@ EXTERN(void) jsimd_fdct_ifast_neon(DCTELEM *data);
EXTERN(void) jsimd_fdct_ifast_dspr2(DCTELEM *data);
+EXTERN(void) jsimd_fdct_ifast_mmi(DCTELEM *data);
+
EXTERN(void) jsimd_fdct_ifast_altivec(DCTELEM *data);
/* Floating Point Forward DCT */
@@ -1054,7 +1148,7 @@ EXTERN(void) jsimd_idct_12x12_pass1_dspr2
EXTERN(void) jsimd_idct_12x12_pass2_dspr2
(int *workspace, int *output);
-/* Slow Integer Inverse DCT */
+/* Accurate Integer Inverse DCT */
EXTERN(void) jsimd_idct_islow_mmx
(void *dct_table, JCOEFPTR coef_block, JSAMPARRAY output_buf,
JDIMENSION output_col);
@@ -1105,6 +1199,10 @@ EXTERN(void) jsimd_idct_ifast_rows_dspr2
(DCTELEM *wsptr, JSAMPARRAY output_buf, JDIMENSION output_col,
const int *idct_coefs);
+EXTERN(void) jsimd_idct_ifast_mmi
+ (void *dct_table, JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col);
+
EXTERN(void) jsimd_idct_ifast_altivec
(void *dct_table, JCOEFPTR coef_block, JSAMPARRAY output_buf,
JDIMENSION output_col);
@@ -1134,15 +1232,27 @@ EXTERN(JOCTET *) jsimd_huff_encode_one_block_neon
(void *state, JOCTET *buffer, JCOEFPTR block, int last_dc_val,
c_derived_tbl *dctbl, c_derived_tbl *actbl);
+#ifndef NEON_INTRINSICS
+
EXTERN(JOCTET *) jsimd_huff_encode_one_block_neon_slowtbl
(void *state, JOCTET *buffer, JCOEFPTR block, int last_dc_val,
c_derived_tbl *dctbl, c_derived_tbl *actbl);
+#endif
+
/* Progressive Huffman encoding */
EXTERN(void) jsimd_encode_mcu_AC_first_prepare_sse2
(const JCOEF *block, const int *jpeg_natural_order_start, int Sl, int Al,
JCOEF *values, size_t *zerobits);
+EXTERN(void) jsimd_encode_mcu_AC_first_prepare_neon
+ (const JCOEF *block, const int *jpeg_natural_order_start, int Sl, int Al,
+ JCOEF *values, size_t *zerobits);
+
EXTERN(int) jsimd_encode_mcu_AC_refine_prepare_sse2
(const JCOEF *block, const int *jpeg_natural_order_start, int Sl, int Al,
JCOEF *absvalues, size_t *bits);
+
+EXTERN(int) jsimd_encode_mcu_AC_refine_prepare_neon
+ (const JCOEF *block, const int *jpeg_natural_order_start, int Sl, int Al,
+ JCOEF *absvalues, size_t *bits);
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-03 05:08:58 +0000