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-rw-r--r--src/3rdparty/libjpeg/src/jsimd.h12
1 files changed, 8 insertions, 4 deletions
diff --git a/src/3rdparty/libjpeg/src/jsimd.h b/src/3rdparty/libjpeg/src/jsimd.h
index 6c203655ef..6ae021a651 100644
--- a/src/3rdparty/libjpeg/src/jsimd.h
+++ b/src/3rdparty/libjpeg/src/jsimd.h
@@ -2,8 +2,8 @@
* jsimd.h
*
* Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
- * Copyright (C) 2011, 2014, D. R. Commander.
- * Copyright (C) 2015-2016, 2018, Matthieu Darbois.
+ * Copyright (C) 2011, 2014, 2022, D. R. Commander.
+ * Copyright (C) 2015-2016, 2018, 2022, Matthieu Darbois.
* Copyright (C) 2020, Arm Limited.
*
* Based on the x86 SIMD extension for IJG JPEG library,
@@ -12,6 +12,8 @@
*
*/
+#ifdef WITH_SIMD
+
#include "jchuff.h" /* Declarations shared with jcphuff.c */
EXTERN(int) jsimd_can_rgb_ycc(void);
@@ -114,10 +116,12 @@ EXTERN(int) jsimd_can_encode_mcu_AC_first_prepare(void);
EXTERN(void) jsimd_encode_mcu_AC_first_prepare
(const JCOEF *block, const int *jpeg_natural_order_start, int Sl, int Al,
- JCOEF *values, size_t *zerobits);
+ UJCOEF *values, size_t *zerobits);
EXTERN(int) jsimd_can_encode_mcu_AC_refine_prepare(void);
EXTERN(int) jsimd_encode_mcu_AC_refine_prepare
(const JCOEF *block, const int *jpeg_natural_order_start, int Sl, int Al,
- JCOEF *absvalues, size_t *bits);
+ UJCOEF *absvalues, size_t *bits);
+
+#endif /* WITH_SIMD */