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Code Issues Releases Activity

ppc: dsputil: Drop some unnecessary parentheses

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This commit is contained in:
Diego Biurrun 2014-01-15 12:14:20 +01:00
parent 022184a646
commit 8bd6f88266
2 changed files with 9 additions and 9 deletions
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12
libavcodec/ppc/dsputil_altivec.c
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@ -612,14 +612,14 @@ static void add_bytes_altivec(uint8_t *dst, uint8_t *src, int w)
register vector unsigned char vdst, vsrc;
/* dst and src are 16 bytes-aligned (guaranteed). */
for (i = 0; (i + 15) < w; i += 16) {
for (i = 0; i + 15 < w; i += 16) {
vdst = vec_ld(i, (unsigned char *) dst);
vsrc = vec_ld(i, (unsigned char *) src);
vdst = vec_add(vsrc, vdst);
vec_st(vdst, i, (unsigned char *) dst);
}
/* If w is not a multiple of 16. */
for (; (i < w); i++)
for (; i < w; i++)
dst[i] = src[i];
}
@ -658,10 +658,10 @@ static int hadamard8_diff8x8_altivec(/* MpegEncContext */ void *s, uint8_t *dst,
register vector signed short srcV, dstV; \
register vector signed short but0, but1, but2, op1, op2, op3; \
src1 = vec_ld(stride * i, src); \
src2 = vec_ld((stride * i) + 15, src); \
src2 = vec_ld(stride * i + 15, src); \
srcO = vec_perm(src1, src2, vec_lvsl(stride * i, src)); \
dst1 = vec_ld(stride * i, dst); \
dst2 = vec_ld((stride * i) + 15, dst); \
dst2 = vec_ld(stride * i + 15, dst); \
dstO = vec_perm(dst1, dst2, vec_lvsl(stride * i, dst)); \
/* Promote the unsigned chars to signed shorts. */ \
/* We're in the 8x8 function, we only care for the first 8. */ \
@ -828,10 +828,10 @@ static int hadamard8_diff16x8_altivec(/* MpegEncContext */ void *s, uint8_t *dst
op3S __asm__ ("v30"); \
\
src1 = vec_ld(stride * i, src); \
src2 = vec_ld((stride * i) + 16, src); \
src2 = vec_ld(stride * i + 16, src); \
srcO = vec_perm(src1, src2, vec_lvsl(stride * i, src)); \
dst1 = vec_ld(stride * i, dst); \
dst2 = vec_ld((stride * i) + 16, dst); \
dst2 = vec_ld(stride * i + 16, dst); \
dstO = vec_perm(dst1, dst2, vec_lvsl(stride * i, dst)); \
/* Promote the unsigned chars to signed shorts. */ \
srcV = (vector signed short) vec_mergeh((vector signed char) vzero, \

6
libavcodec/ppc/dsputil_ppc.c
View File

@ -51,7 +51,7 @@
*/
static void clear_blocks_dcbz32_ppc(int16_t *blocks)
{
register int misal = ((unsigned long) blocks & 0x00000010);
register int misal = (unsigned long) blocks & 0x00000010;
register int i = 0;
if (misal) {
@ -77,7 +77,7 @@ static void clear_blocks_dcbz32_ppc(int16_t *blocks)
#if HAVE_DCBZL
static void clear_blocks_dcbz128_ppc(int16_t *blocks)
{
register int misal = ((unsigned long) blocks & 0x0000007f);
register int misal = (unsigned long) blocks & 0x0000007f;
register int i = 0;
if (misal) {
@ -113,7 +113,7 @@ static long check_dcbzl_effect(void)
if (!fakedata)
return 0L;
fakedata_middle = (fakedata + 512);
fakedata_middle = fakedata + 512;
memset(fakedata, 0xFF, 1024);