Merge commit '2ec9fa5ec60dcd10e1cb10d8b4e4437e634ea428'

* commit '2ec9fa5ec60dcd10e1cb10d8b4e4437e634ea428':
  idct: Change type of array stride parameters to ptrdiff_t

Merged-by: James Almer <jamrial@gmail.com>

1 files changed, 11 insertions, 10 deletions

diff --git a/libavcodec/simple_idct.h b/libavcodec/simple_idct.h
index 154e297470..2a5e1d7f6d 100644
--- a/libavcodec/simple_idct.h
+++ b/libavcodec/simple_idct.h
@@ -28,18 +28,19 @@
 #ifndef AVCODEC_SIMPLE_IDCT_H
 #define AVCODEC_SIMPLE_IDCT_H
 
+#include <stddef.h>
 #include <stdint.h>
 
-void ff_simple_idct_put_8(uint8_t *dest, int line_size, int16_t *block);
-void ff_simple_idct_add_8(uint8_t *dest, int line_size, int16_t *block);
+void ff_simple_idct_put_8(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
+void ff_simple_idct_add_8(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
 void ff_simple_idct_8(int16_t *block);
 
-void ff_simple_idct_put_10(uint8_t *dest, int line_size, int16_t *block);
-void ff_simple_idct_add_10(uint8_t *dest, int line_size, int16_t *block);
+void ff_simple_idct_put_10(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
+void ff_simple_idct_add_10(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
 void ff_simple_idct_10(int16_t *block);
 
-void ff_simple_idct_put_12(uint8_t *dest, int line_size, int16_t *block);
-void ff_simple_idct_add_12(uint8_t *dest, int line_size, int16_t *block);
+void ff_simple_idct_put_12(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
+void ff_simple_idct_add_12(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
 void ff_simple_idct_12(int16_t *block);
 
 /**
@@ -49,10 +50,10 @@ void ff_simple_idct_12(int16_t *block);
  */
 void ff_prores_idct(int16_t *block, const int16_t *qmat);
 
-void ff_simple_idct248_put(uint8_t *dest, int line_size, int16_t *block);
+void ff_simple_idct248_put(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
 
-void ff_simple_idct84_add(uint8_t *dest, int line_size, int16_t *block);
-void ff_simple_idct48_add(uint8_t *dest, int line_size, int16_t *block);
-void ff_simple_idct44_add(uint8_t *dest, int line_size, int16_t *block);
+void ff_simple_idct84_add(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
+void ff_simple_idct48_add(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
+void ff_simple_idct44_add(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
 
 #endif /* AVCODEC_SIMPLE_IDCT_H */