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authorDiego Biurrun <diego@biurrun.de>2016-09-07 17:02:06 +0200
committerDiego Biurrun <diego@biurrun.de>2016-09-29 14:48:03 +0200
commit2ec9fa5ec60dcd10e1cb10d8b4e4437e634ea428 (patch)
treeda4a550527ba5dc67e81e3f384b048fc2250f583 /libavcodec/ppc
parentb2939a75270bc7e971462648168aa3a2a48c1c8c (diff)
downloadffmpeg-2ec9fa5ec60dcd10e1cb10d8b4e4437e634ea428.tar.gz
idct: Change type of array stride parameters to ptrdiff_t
ptrdiff_t is the correct type for array strides and similar.
Diffstat (limited to 'libavcodec/ppc')
-rw-r--r--libavcodec/ppc/idctdsp.c4
-rw-r--r--libavcodec/ppc/vc1dsp_altivec.c3
2 files changed, 4 insertions, 3 deletions
diff --git a/libavcodec/ppc/idctdsp.c b/libavcodec/ppc/idctdsp.c
index 690b08beb8..0aaaac0131 100644
--- a/libavcodec/ppc/idctdsp.c
+++ b/libavcodec/ppc/idctdsp.c
@@ -153,7 +153,7 @@ static const vec_s16 constants[5] = {
{ 19266, 26722, 25172, 22654, 19266, 22654, 25172, 26722 }
};
-static void idct_put_altivec(uint8_t *dest, int stride, int16_t *blk)
+static void idct_put_altivec(uint8_t *dest, ptrdiff_t stride, int16_t *blk)
{
vec_s16 *block = (vec_s16 *) blk;
vec_u8 tmp;
@@ -182,7 +182,7 @@ static void idct_put_altivec(uint8_t *dest, int stride, int16_t *blk)
COPY(dest, vx7);
}
-static void idct_add_altivec(uint8_t *dest, int stride, int16_t *blk)
+static void idct_add_altivec(uint8_t *dest, ptrdiff_t stride, int16_t *blk)
{
vec_s16 *block = (vec_s16 *) blk;
vec_u8 tmp;
diff --git a/libavcodec/ppc/vc1dsp_altivec.c b/libavcodec/ppc/vc1dsp_altivec.c
index 0eec4751df..d252421560 100644
--- a/libavcodec/ppc/vc1dsp_altivec.c
+++ b/libavcodec/ppc/vc1dsp_altivec.c
@@ -229,7 +229,8 @@ static void vc1_inv_trans_8x8_altivec(int16_t block[64])
/** Do inverse transform on 8x4 part of block
*/
-static void vc1_inv_trans_8x4_altivec(uint8_t *dest, int stride, int16_t *block)
+static void vc1_inv_trans_8x4_altivec(uint8_t *dest, ptrdiff_t stride,
+ int16_t *block)
{
vector signed short src0, src1, src2, src3, src4, src5, src6, src7;
vector signed int s0, s1, s2, s3, s4, s5, s6, s7;