har0ke/FFmpeg
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Reorder declarations in vertClassify_altivec

Browse Source 
Originally committed as revision 12560 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Luca Barbato 2008-03-23 15:29:22 +00:00
parent a5b3b5f6c8
commit 5369d74c30
1 changed files with 10 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
libpostproc/postprocess_altivec_template.c
View File

@ -62,7 +62,13 @@ static inline int vertClassify_altivec(uint8_t src[], int stride, PPContext *c)
vector by assuming (stride % 16) == 0, unfortunately vector by assuming (stride % 16) == 0, unfortunately
this is not always true. this is not always true.
*/ */
DECLARE_ALIGNED(16, short, data[8]); DECLARE_ALIGNED(16, short, data[8]) =
{
((c->nonBQP*c->ppMode.baseDcDiff)>>8) + 1,
data[0] * 2 + 1,
c->QP * 2,
c->QP * 4
};
int numEq; int numEq;
uint8_t *src2 = src; uint8_t *src2 = src;
vector signed short v_dcOffset; vector signed short v_dcOffset;
@ -75,12 +81,10 @@ static inline int vertClassify_altivec(uint8_t src[], int stride, PPContext *c)
const vector signed int zero = vec_splat_s32(0); const vector signed int zero = vec_splat_s32(0);
const vector signed short mask = vec_splat_s16(1); const vector signed short mask = vec_splat_s16(1);
vector signed int v_numEq = vec_splat_s32(0); vector signed int v_numEq = vec_splat_s32(0);
data[0] = ((c->nonBQP*c->ppMode.baseDcDiff)>>8) + 1;
data[1] = data[0] * 2 + 1;
data[2] = c->QP * 2;
data[3] = c->QP * 4;
vector signed short v_data = vec_ld(0, data); vector signed short v_data = vec_ld(0, data);
vector signed short v_srcAss0, v_srcAss1, v_srcAss2, v_srcAss3,
v_srcAss4, v_srcAss5, v_srcAss6, v_srcAss7;
v_dcOffset = vec_splat(v_data, 0); v_dcOffset = vec_splat(v_data, 0);
v_dcThreshold = (vector unsigned short)vec_splat(v_data, 1); v_dcThreshold = (vector unsigned short)vec_splat(v_data, 1);
v2QP = vec_splat(v_data, 2); v2QP = vec_splat(v_data, 2);
@ -88,7 +92,6 @@ static inline int vertClassify_altivec(uint8_t src[], int stride, PPContext *c)
src2 += stride * 4; src2 += stride * 4;
vector signed short v_srcAss0, v_srcAss1, v_srcAss2, v_srcAss3, v_srcAss4, v_srcAss5, v_srcAss6, v_srcAss7;
#define LOAD_LINE(i) \ #define LOAD_LINE(i) \
register int j##i = i * stride; \ register int j##i = i * stride; \