diff mbox series

[FFmpeg-devel,33/39] avcodec/cfhdencdsp: Constify input pointers

Message ID DB6PR0101MB221447F4747F9BC30B4A8D3B8F949@DB6PR0101MB2214.eurprd01.prod.exchangelabs.com
State Accepted
Commit e7cb7c762abca7444ed3a5a2a839b10c05c455f3
Headers show
Series [FFmpeg-devel,01/39] avcodec/hevcdsp: Constify src pointers | expand

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Context Check Description
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andriy/make_x86 success Make finished
andriy/make_fate_x86 success Make fate finished

Commit Message

Andreas Rheinhardt July 26, 2022, 10:08 p.m. UTC 
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
 libavcodec/cfhdencdsp.c          | 6 +++---
 libavcodec/cfhdencdsp.h          | 4 ++--
 libavcodec/x86/cfhdencdsp_init.c | 4 ++--
 3 files changed, 7 insertions(+), 7 deletions(-)
diff mbox series

Patch

diff --git a/libavcodec/cfhdencdsp.c b/libavcodec/cfhdencdsp.c
index 3a35522d69..a122bcaf19 100644
--- a/libavcodec/cfhdencdsp.c
+++ b/libavcodec/cfhdencdsp.c
@@ -23,7 +23,7 @@ 
 
 #include "cfhdencdsp.h"
 
-static av_always_inline void filter(int16_t *input, ptrdiff_t in_stride,
+static av_always_inline void filter(const int16_t *input, ptrdiff_t in_stride,
                           int16_t *low, ptrdiff_t low_stride,
                           int16_t *high, ptrdiff_t high_stride,
                           int len)
@@ -46,7 +46,7 @@  static av_always_inline void filter(int16_t *input, ptrdiff_t in_stride,
                                                       1 * input[((len-2)-3)*in_stride] + 1 * input[((len-2)-4)*in_stride] + 4) >> 3);
 }
 
-static void horiz_filter(int16_t *input, int16_t *low, int16_t *high,
+static void horiz_filter(const int16_t *input, int16_t *low, int16_t *high,
                          ptrdiff_t in_stride, ptrdiff_t low_stride,
                          ptrdiff_t high_stride,
                          int width, int height)
@@ -59,7 +59,7 @@  static void horiz_filter(int16_t *input, int16_t *low, int16_t *high,
     }
 }
 
-static void vert_filter(int16_t *input, int16_t *low, int16_t *high,
+static void vert_filter(const int16_t *input, int16_t *low, int16_t *high,
                         ptrdiff_t in_stride, ptrdiff_t low_stride,
                         ptrdiff_t high_stride,
                         int width, int height)
diff --git a/libavcodec/cfhdencdsp.h b/libavcodec/cfhdencdsp.h
index b3aac8d0a7..d234b93797 100644
--- a/libavcodec/cfhdencdsp.h
+++ b/libavcodec/cfhdencdsp.h
@@ -23,12 +23,12 @@ 
 #include <stdint.h>
 
 typedef struct CFHDEncDSPContext {
-    void (*horiz_filter)(int16_t *input, int16_t *low, int16_t *high,
+    void (*horiz_filter)(const int16_t *input, int16_t *low, int16_t *high,
                          ptrdiff_t in_stride, ptrdiff_t low_stride,
                          ptrdiff_t high_stride,
                          int width, int height);
 
-    void (*vert_filter)(int16_t *input, int16_t *low, int16_t *high,
+    void (*vert_filter)(const int16_t *input, int16_t *low, int16_t *high,
                         ptrdiff_t in_stride, ptrdiff_t low_stride,
                         ptrdiff_t high_stride,
                         int width, int height);
diff --git a/libavcodec/x86/cfhdencdsp_init.c b/libavcodec/x86/cfhdencdsp_init.c
index 1e3586e08c..5cea39a80a 100644
--- a/libavcodec/x86/cfhdencdsp_init.c
+++ b/libavcodec/x86/cfhdencdsp_init.c
@@ -27,11 +27,11 @@ 
 #include "libavutil/x86/cpu.h"
 #include "libavcodec/cfhdencdsp.h"
 
-void ff_cfhdenc_horiz_filter_sse2(int16_t *input, int16_t *low, int16_t *high,
+void ff_cfhdenc_horiz_filter_sse2(const int16_t *input, int16_t *low, int16_t *high,
                                   ptrdiff_t in_stride, ptrdiff_t low_stride,
                                   ptrdiff_t high_stride,
                                   int width, int height);
-void ff_cfhdenc_vert_filter_sse2(int16_t *input, int16_t *low, int16_t *high,
+void ff_cfhdenc_vert_filter_sse2(const int16_t *input, int16_t *low, int16_t *high,
                                  ptrdiff_t in_stride, ptrdiff_t low_stride,
                                  ptrdiff_t high_stride,
                                  int width, int height);