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Remove const vector macro indirection that is useless and obfuscating

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now that the Metrowerks workarounds are gone.

Originally committed as revision 10633 to svn://svn.ffmpeg.org/ffmpeg/trunk
pull/126/head
Diego Biurrun 18 years ago
parent cd195f14c6
commit 7fd7259a3f
5 changed files with 51 additions and 53 deletions
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  1. 92
      libavcodec/ppc/dsputil_altivec.c
  2. 2
      libavcodec/ppc/gcc_fixes.h
  3. 4
      libavcodec/ppc/gmc_altivec.c
  4. 2
      libavcodec/ppc/idct_altivec.c
  5. 4
      libavcodec/ppc/mpegvideo_altivec.c

92
libavcodec/ppc/dsputil_altivec.c
Unescape View File

@ -55,7 +55,7 @@ int sad16_x2_altivec(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h
{
int i;
DECLARE_ALIGNED_16(int, s);
const_vector unsigned char zero = (const_vector unsigned char)vec_splat_u8(0);
const vector unsigned char zero = (const vector unsigned char)vec_splat_u8(0);
vector unsigned char *tv;
vector unsigned char pix1v, pix2v, pix2iv, avgv, t5;
vector unsigned int sad;
@ -102,7 +102,7 @@ int sad16_y2_altivec(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h
{
int i;
DECLARE_ALIGNED_16(int, s);
const_vector unsigned char zero = (const_vector unsigned char)vec_splat_u8(0);
const vector unsigned char zero = (const vector unsigned char)vec_splat_u8(0);
vector unsigned char *tv;
vector unsigned char pix1v, pix2v, pix3v, avgv, t5;
vector unsigned int sad;
@ -163,8 +163,8 @@ int sad16_xy2_altivec(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int
int i;
DECLARE_ALIGNED_16(int, s);
uint8_t *pix3 = pix2 + line_size;
const_vector unsigned char zero = (const_vector unsigned char)vec_splat_u8(0);
const_vector unsigned short two = (const_vector unsigned short)vec_splat_u16(2);
const vector unsigned char zero = (const vector unsigned char)vec_splat_u8(0);
const vector unsigned short two = (const vector unsigned short)vec_splat_u16(2);
vector unsigned char *tv, avgv, t5;
vector unsigned char pix1v, pix2v, pix3v, pix2iv, pix3iv;
vector unsigned short pix2lv, pix2hv, pix2ilv, pix2ihv;
@ -263,7 +263,7 @@ int sad16_altivec(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
{
int i;
DECLARE_ALIGNED_16(int, s);
const_vector unsigned int zero = (const_vector unsigned int)vec_splat_u32(0);
const vector unsigned int zero = (const vector unsigned int)vec_splat_u32(0);
vector unsigned char perm1, perm2, *pix1v, *pix2v;
vector unsigned char t1, t2, t3,t4, t5;
vector unsigned int sad;
@ -305,7 +305,7 @@ int sad8_altivec(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
{
int i;
DECLARE_ALIGNED_16(int, s);
const_vector unsigned int zero = (const_vector unsigned int)vec_splat_u32(0);
const vector unsigned int zero = (const vector unsigned int)vec_splat_u32(0);
vector unsigned char perm1, perm2, permclear, *pix1v, *pix2v;
vector unsigned char t1, t2, t3,t4, t5;
vector unsigned int sad;
@ -350,7 +350,7 @@ int pix_norm1_altivec(uint8_t *pix, int line_size)
{
int i;
DECLARE_ALIGNED_16(int, s);
const_vector unsigned int zero = (const_vector unsigned int)vec_splat_u32(0);
const vector unsigned int zero = (const vector unsigned int)vec_splat_u32(0);
vector unsigned char *tv;
vector unsigned char pixv;
vector unsigned int sv;
@ -386,7 +386,7 @@ int sse8_altivec(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
{
int i;
DECLARE_ALIGNED_16(int, s);
const_vector unsigned int zero = (const_vector unsigned int)vec_splat_u32(0);
const vector unsigned int zero = (const vector unsigned int)vec_splat_u32(0);
vector unsigned char perm1, perm2, permclear, *pix1v, *pix2v;
vector unsigned char t1, t2, t3,t4, t5;
vector unsigned int sum;
@ -442,7 +442,7 @@ int sse16_altivec(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
{
int i;
DECLARE_ALIGNED_16(int, s);
const_vector unsigned int zero = (const_vector unsigned int)vec_splat_u32(0);
const vector unsigned int zero = (const vector unsigned int)vec_splat_u32(0);
vector unsigned char perm1, perm2, *pix1v, *pix2v;
vector unsigned char t1, t2, t3,t4, t5;
vector unsigned int sum;
@ -486,7 +486,7 @@ int sse16_altivec(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
int pix_sum_altivec(uint8_t * pix, int line_size)
{
const_vector unsigned int zero = (const_vector unsigned int)vec_splat_u32(0);
const vector unsigned int zero = (const vector unsigned int)vec_splat_u32(0);
vector unsigned char perm, *pixv;
vector unsigned char t1;
vector unsigned int sad;
@ -521,7 +521,7 @@ void get_pixels_altivec(DCTELEM *restrict block, const uint8_t *pixels, int line
{
int i;
vector unsigned char perm, bytes, *pixv;
const_vector unsigned char zero = (const_vector unsigned char)vec_splat_u8(0);
const vector unsigned char zero = (const vector unsigned char)vec_splat_u8(0);
vector signed short shorts;
for(i=0;i<8;i++)
@ -548,7 +548,7 @@ void diff_pixels_altivec(DCTELEM *restrict block, const uint8_t *s1,
{
int i;
vector unsigned char perm, bytes, *pixv;
const_vector unsigned char zero = (const_vector unsigned char)vec_splat_u8(0);
const vector unsigned char zero = (const vector unsigned char)vec_splat_u8(0);
vector signed short shorts1, shorts2;
for(i=0;i<4;i++)
@ -767,8 +767,8 @@ POWERPC_PERF_DECLARE(altivec_put_pixels8_xy2_num, 1);
blockv, temp1, temp2;
register vector unsigned short
pixelssum1, pixelssum2, temp3;
register const_vector unsigned char vczero = (const_vector unsigned char)vec_splat_u8(0);
register const_vector unsigned short vctwo = (const_vector unsigned short)vec_splat_u16(2);
register const vector unsigned char vczero = (const vector unsigned char)vec_splat_u8(0);
register const vector unsigned short vctwo = (const vector unsigned short)vec_splat_u16(2);
temp1 = vec_ld(0, pixels);
temp2 = vec_ld(16, pixels);
@ -843,9 +843,9 @@ POWERPC_PERF_DECLARE(altivec_put_no_rnd_pixels8_xy2_num, 1);
blockv, temp1, temp2;
register vector unsigned short
pixelssum1, pixelssum2, temp3;
register const_vector unsigned char vczero = (const_vector unsigned char)vec_splat_u8(0);
register const_vector unsigned short vcone = (const_vector unsigned short)vec_splat_u16(1);
register const_vector unsigned short vctwo = (const_vector unsigned short)vec_splat_u16(2);
register const vector unsigned char vczero = (const vector unsigned char)vec_splat_u8(0);
register const vector unsigned short vcone = (const vector unsigned short)vec_splat_u16(1);
register const vector unsigned short vctwo = (const vector unsigned short)vec_splat_u16(2);
temp1 = vec_ld(0, pixels);
temp2 = vec_ld(16, pixels);
@ -920,8 +920,8 @@ POWERPC_PERF_DECLARE(altivec_put_pixels16_xy2_num, 1);
register vector unsigned short
pixelssum1, pixelssum2, temp3,
pixelssum3, pixelssum4, temp4;
register const_vector unsigned char vczero = (const_vector unsigned char)vec_splat_u8(0);
register const_vector unsigned short vctwo = (const_vector unsigned short)vec_splat_u16(2);
register const vector unsigned char vczero = (const vector unsigned char)vec_splat_u8(0);
register const vector unsigned short vctwo = (const vector unsigned short)vec_splat_u16(2);
POWERPC_PERF_START_COUNT(altivec_put_pixels16_xy2_num, 1);
@ -1002,9 +1002,9 @@ POWERPC_PERF_DECLARE(altivec_put_no_rnd_pixels16_xy2_num, 1);
register vector unsigned short
pixelssum1, pixelssum2, temp3,
pixelssum3, pixelssum4, temp4;
register const_vector unsigned char vczero = (const_vector unsigned char)vec_splat_u8(0);
register const_vector unsigned short vcone = (const_vector unsigned short)vec_splat_u16(1);
register const_vector unsigned short vctwo = (const_vector unsigned short)vec_splat_u16(2);
register const vector unsigned char vczero = (const vector unsigned char)vec_splat_u8(0);
register const vector unsigned short vcone = (const vector unsigned short)vec_splat_u16(1);
register const vector unsigned short vctwo = (const vector unsigned short)vec_splat_u16(2);
POWERPC_PERF_START_COUNT(altivec_put_no_rnd_pixels16_xy2_num, 1);
@ -1076,25 +1076,25 @@ POWERPC_PERF_STOP_COUNT(altivec_put_no_rnd_pixels16_xy2_num, 1);
int hadamard8_diff8x8_altivec(/*MpegEncContext*/ void *s, uint8_t *dst, uint8_t *src, int stride, int h){
POWERPC_PERF_DECLARE(altivec_hadamard8_diff8x8_num, 1);
int sum;
register const_vector unsigned char vzero =
(const_vector unsigned char)vec_splat_u8(0);
register const vector unsigned char vzero =
(const vector unsigned char)vec_splat_u8(0);
register vector signed short temp0, temp1, temp2, temp3, temp4,
temp5, temp6, temp7;
POWERPC_PERF_START_COUNT(altivec_hadamard8_diff8x8_num, 1);
{
register const_vector signed short vprod1 =(const_vector signed short)
register const vector signed short vprod1 =(const vector signed short)
AVV( 1,-1, 1,-1, 1,-1, 1,-1);
register const_vector signed short vprod2 =(const_vector signed short)
register const vector signed short vprod2 =(const vector signed short)
AVV( 1, 1,-1,-1, 1, 1,-1,-1);
register const_vector signed short vprod3 =(const_vector signed short)
register const vector signed short vprod3 =(const vector signed short)
AVV( 1, 1, 1, 1,-1,-1,-1,-1);
register const_vector unsigned char perm1 = (const_vector unsigned char)
register const vector unsigned char perm1 = (const vector unsigned char)
AVV(0x02, 0x03, 0x00, 0x01, 0x06, 0x07, 0x04, 0x05,
0x0A, 0x0B, 0x08, 0x09, 0x0E, 0x0F, 0x0C, 0x0D);
register const_vector unsigned char perm2 = (const_vector unsigned char)
register const vector unsigned char perm2 = (const vector unsigned char)
AVV(0x04, 0x05, 0x06, 0x07, 0x00, 0x01, 0x02, 0x03,
0x0C, 0x0D, 0x0E, 0x0F, 0x08, 0x09, 0x0A, 0x0B);
register const_vector unsigned char perm3 = (const_vector unsigned char)
register const vector unsigned char perm3 = (const vector unsigned char)
AVV(0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07);
@ -1224,25 +1224,25 @@ static int hadamard8_diff16x8_altivec(/*MpegEncContext*/ void *s, uint8_t *dst,
temp5S REG_v(v13),
temp6S REG_v(v14),
temp7S REG_v(v15);
register const_vector unsigned char vzero REG_v(v31)=
(const_vector unsigned char)vec_splat_u8(0);
register const vector unsigned char vzero REG_v(v31)=
(const vector unsigned char)vec_splat_u8(0);
{
register const_vector signed short vprod1 REG_v(v16)=
(const_vector signed short)AVV( 1,-1, 1,-1, 1,-1, 1,-1);
register const_vector signed short vprod2 REG_v(v17)=
(const_vector signed short)AVV( 1, 1,-1,-1, 1, 1,-1,-1);
register const_vector signed short vprod3 REG_v(v18)=
(const_vector signed short)AVV( 1, 1, 1, 1,-1,-1,-1,-1);
register const_vector unsigned char perm1 REG_v(v19)=
(const_vector unsigned char)
register const vector signed short vprod1 REG_v(v16)=
(const vector signed short)AVV( 1,-1, 1,-1, 1,-1, 1,-1);
register const vector signed short vprod2 REG_v(v17)=
(const vector signed short)AVV( 1, 1,-1,-1, 1, 1,-1,-1);
register const vector signed short vprod3 REG_v(v18)=
(const vector signed short)AVV( 1, 1, 1, 1,-1,-1,-1,-1);
register const vector unsigned char perm1 REG_v(v19)=
(const vector unsigned char)
AVV(0x02, 0x03, 0x00, 0x01, 0x06, 0x07, 0x04, 0x05,
0x0A, 0x0B, 0x08, 0x09, 0x0E, 0x0F, 0x0C, 0x0D);
register const_vector unsigned char perm2 REG_v(v20)=
(const_vector unsigned char)
register const vector unsigned char perm2 REG_v(v20)=
(const vector unsigned char)
AVV(0x04, 0x05, 0x06, 0x07, 0x00, 0x01, 0x02, 0x03,
0x0C, 0x0D, 0x0E, 0x0F, 0x08, 0x09, 0x0A, 0x0B);
register const_vector unsigned char perm3 REG_v(v21)=
(const_vector unsigned char)
register const vector unsigned char perm3 REG_v(v21)=
(const vector unsigned char)
AVV(0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07);
@ -1490,9 +1490,9 @@ POWERPC_PERF_DECLARE(altivec_avg_pixels8_xy2_num, 1);
register vector unsigned char blockv, temp1, temp2, blocktemp;
register vector unsigned short pixelssum1, pixelssum2, temp3;
register const_vector unsigned char vczero = (const_vector unsigned char)
register const vector unsigned char vczero = (const vector unsigned char)
vec_splat_u8(0);
register const_vector unsigned short vctwo = (const_vector unsigned short)
register const vector unsigned short vctwo = (const vector unsigned short)
vec_splat_u16(2);
temp1 = vec_ld(0, pixels);

2
libavcodec/ppc/gcc_fixes.h
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@ -97,6 +97,4 @@ __ch (__bin_args_eq (vector unsigned int, (a1), vector unsigned int, (a2)), \
#endif
#define const_vector const vector
#endif /* GCC_FIXES_H */

4
libavcodec/ppc/gmc_altivec.c
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@ -45,8 +45,8 @@ POWERPC_PERF_DECLARE(altivec_gmc1_num, GMC1_PERF_COND);
( x16)*( y16), /* D */
0, 0, 0, 0 /* padding */
};
register const_vector unsigned char vczero = (const_vector unsigned char)vec_splat_u8(0);
register const_vector unsigned short vcsr8 = (const_vector unsigned short)vec_splat_u16(8);
register const vector unsigned char vczero = (const vector unsigned char)vec_splat_u8(0);
register const vector unsigned short vcsr8 = (const vector unsigned short)vec_splat_u16(8);
register vector unsigned char dstv, dstv2, src_0, src_1, srcvA, srcvB, srcvC, srcvD;
register vector unsigned short Av, Bv, Cv, Dv, rounderV, tempA, tempB, tempC, tempD;
int i;

2
libavcodec/ppc/idct_altivec.c
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@ -45,7 +45,7 @@
#include "dsputil_altivec.h"
#define vector_s16_t vector signed short
#define const_vector_s16_t const_vector signed short
#define const_vector_s16_t const vector signed short
#define vector_u16_t vector unsigned short
#define vector_s8_t vector signed char
#define vector_u8_t vector unsigned char

4
libavcodec/ppc/mpegvideo_altivec.c
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@ -79,7 +79,7 @@ int dct_quantize_altivec(MpegEncContext* s,
int lastNonZero;
vector float row0, row1, row2, row3, row4, row5, row6, row7;
vector float alt0, alt1, alt2, alt3, alt4, alt5, alt6, alt7;
const_vector float zero = (const_vector float)FOUROF(0.);
const vector float zero = (const vector float)FOUROF(0.);
// used after quantise step
int oldBaseValue = 0;
@ -522,7 +522,7 @@ POWERPC_PERF_START_COUNT(altivec_dct_unquantize_h263_num, 1);
}
{
register const_vector signed short vczero = (const_vector signed short)vec_splat_s16(0);
register const vector signed short vczero = (const vector signed short)vec_splat_s16(0);
DECLARE_ALIGNED_16(short, qmul8[]) =
{
qmul, qmul, qmul, qmul,

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