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cosmetics: Remove some unnecessary block braces.

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This commit is contained in:
Diego Biurrun 2012-01-18 18:47:59 +01:00
parent abe655a472
commit 33ad8c3cab
3 changed files with 16 additions and 30 deletions
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34
libavcodec/motion_est.c
View File

@ -1290,28 +1290,26 @@ static int ff_estimate_motion_b(MpegEncContext * s,
break;
case ME_X1:
case ME_EPZS:
{
P_LEFT[0] = mv_table[mot_xy - 1][0];
P_LEFT[1] = mv_table[mot_xy - 1][1];
P_LEFT[0] = mv_table[mot_xy - 1][0];
P_LEFT[1] = mv_table[mot_xy - 1][1];
if(P_LEFT[0] > (c->xmax<<shift)) P_LEFT[0] = (c->xmax<<shift);
if (P_LEFT[0] > (c->xmax << shift)) P_LEFT[0] = (c->xmax << shift);
/* special case for first line */
if (!s->first_slice_line) {
P_TOP[0] = mv_table[mot_xy - mot_stride ][0];
P_TOP[1] = mv_table[mot_xy - mot_stride ][1];
P_TOPRIGHT[0] = mv_table[mot_xy - mot_stride + 1 ][0];
P_TOPRIGHT[1] = mv_table[mot_xy - mot_stride + 1 ][1];
if(P_TOP[1] > (c->ymax<<shift)) P_TOP[1]= (c->ymax<<shift);
if(P_TOPRIGHT[0] < (c->xmin<<shift)) P_TOPRIGHT[0]= (c->xmin<<shift);
if(P_TOPRIGHT[1] > (c->ymax<<shift)) P_TOPRIGHT[1]= (c->ymax<<shift);
/* special case for first line */
if (!s->first_slice_line) {
P_TOP[0] = mv_table[mot_xy - mot_stride ][0];
P_TOP[1] = mv_table[mot_xy - mot_stride ][1];
P_TOPRIGHT[0] = mv_table[mot_xy - mot_stride + 1][0];
P_TOPRIGHT[1] = mv_table[mot_xy - mot_stride + 1][1];
if (P_TOP[1] > (c->ymax << shift)) P_TOP[1] = (c->ymax << shift);
if (P_TOPRIGHT[0] < (c->xmin << shift)) P_TOPRIGHT[0] = (c->xmin << shift);
if (P_TOPRIGHT[1] > (c->ymax << shift)) P_TOPRIGHT[1] = (c->ymax << shift);
P_MEDIAN[0]= mid_pred(P_LEFT[0], P_TOP[0], P_TOPRIGHT[0]);
P_MEDIAN[1]= mid_pred(P_LEFT[1], P_TOP[1], P_TOPRIGHT[1]);
}
c->pred_x= P_LEFT[0];
c->pred_y= P_LEFT[1];
P_MEDIAN[0] = mid_pred(P_LEFT[0], P_TOP[0], P_TOPRIGHT[0]);
P_MEDIAN[1] = mid_pred(P_LEFT[1], P_TOP[1], P_TOPRIGHT[1]);
}
c->pred_x = P_LEFT[0];
c->pred_y = P_LEFT[1];
if(mv_table == s->b_forw_mv_table){
mv_scale= (s->pb_time<<16) / (s->pp_time<<shift);

2
libavfilter/vf_hflip.c
View File

@ -96,10 +96,8 @@ static void draw_slice(AVFilterLink *inlink, int y, int h, int slice_dir)
for (i = 0; i < h>>vsub; i++) {
switch (step) {
case 1:
{
for (j = 0; j < (inlink->w >> hsub); j++)
outrow[j] = inrow[-j];
}
break;
case 2:

10
libswscale/ppc/swscale_altivec.c
View File

@ -99,7 +99,6 @@ yuv2planeX_altivec(const int16_t *filter, int filterSize,
const uint8_t *dither, int offset)
{
register int i, j;
{
DECLARE_ALIGNED(16, int, val)[dstW];
for (i=0; i<dstW; i++)
@ -142,7 +141,6 @@ yuv2planeX_altivec(const int16_t *filter, int filterSize,
}
}
altivec_packIntArrayToCharArray(val, dest, dstW);
}
}
static void hScale_altivec_real(SwsContext *c, int16_t *dst, int dstW,
@ -166,7 +164,6 @@ static void hScale_altivec_real(SwsContext *c, int16_t *dst, int dstW,
else
switch (filterSize) {
case 4:
{
for (i=0; i<dstW; i++) {
register int srcPos = filterPos[i];
@ -201,11 +198,9 @@ static void hScale_altivec_real(SwsContext *c, int16_t *dst, int dstW,
vec_st(val_s, 0, tempo);
dst[i] = FFMIN(tempo[3]>>7, (1<<15)-1);
}
}
break;
case 8:
{
for (i=0; i<dstW; i++) {
register int srcPos = filterPos[i];
@ -228,11 +223,9 @@ static void hScale_altivec_real(SwsContext *c, int16_t *dst, int dstW,
vec_st(val_s, 0, tempo);
dst[i] = FFMIN(tempo[3]>>7, (1<<15)-1);
}
}
break;
case 16:
{
for (i=0; i<dstW; i++) {
register int srcPos = filterPos[i];
@ -257,11 +250,9 @@ static void hScale_altivec_real(SwsContext *c, int16_t *dst, int dstW,
vec_st(val_s, 0, tempo);
dst[i] = FFMIN(tempo[3]>>7, (1<<15)-1);
}
}
break;
default:
{
for (i=0; i<dstW; i++) {
register int j;
register int srcPos = filterPos[i];
@ -321,7 +312,6 @@ static void hScale_altivec_real(SwsContext *c, int16_t *dst, int dstW,
}
}
}
}
void ff_sws_init_swScale_altivec(SwsContext *c)