X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fdct.h;h=0a03e256d1365962cdefeda8c4e0f98c15521a85;hb=9a0fbb9ca9256a2d081e440025b12f390d7380df;hp=05297ba9dbfe31863a113257e7857bffb622a3ad;hpb=e849296d0a68f192eb8dc08c22638c0a87b0fd93;p=ffmpeg

diff --git a/libavcodec/dct.h b/libavcodec/dct.h
index 05297ba9dbf..0a03e256d13 100644
--- a/libavcodec/dct.h
+++ b/libavcodec/dct.h
@@ -24,6 +24,7 @@
 #if !defined(AVCODEC_DCT_H) && (!defined(FFT_FLOAT) || FFT_FLOAT)
 #define AVCODEC_DCT_H
 
+#include <stddef.h>
 #include <stdint.h>
 
 #include "rdft.h"
@@ -62,7 +63,7 @@ void ff_j_rev_dct(int16_t *data);
 void ff_j_rev_dct4(int16_t *data);
 void ff_j_rev_dct2(int16_t *data);
 void ff_j_rev_dct1(int16_t *data);
-void ff_jref_idct_put(uint8_t *dest, int line_size, int16_t *block);
-void ff_jref_idct_add(uint8_t *dest, int line_size, int16_t *block);
+void ff_jref_idct_put(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
+void ff_jref_idct_add(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
 
 #endif /* AVCODEC_DCT_H */