avcodec/mpegvideo: fix gray*() parameter types

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago · 41a679000f
parent c60b266eac
commit 41a679000f
1 changed files with 2 additions and 2 deletions
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@ -340,13 +340,13 @@ static void mpeg_er_decode_mb(void *opaque, int ref, int mv_dir, int mv_type,
    ff_MPV_decode_mb(s, s->block);
 }

-static void gray16(uint8_t *dst, uint8_t *src, int linesize, int h)
+static void gray16(uint8_t *dst, const uint8_t *src, ptrdiff_t linesize, int h)
 {
    while(h--)
        memset(dst + h*linesize, 128, 16);
 }

-static void gray8(uint8_t *dst, uint8_t *src, int linesize, int h)
+static void gray8(uint8_t *dst, const uint8_t *src, ptrdiff_t linesize, int h)
 {
    while(h--)
        memset(dst + h*linesize, 128, 8);