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restore GCC3 support

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Originally committed as revision 9353 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Guillaume Poirier 2007-06-17 12:38:51 +00:00
parent 0182fee8d1
commit e970d98c47
1 changed files with 4 additions and 4 deletions
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8
libavcodec/ppc/h264_altivec.c
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@ -806,7 +806,7 @@ static inline vector unsigned char h264_deblock_q1(register vector unsigned char
register vector unsigned char mask; \ register vector unsigned char mask; \
register vector unsigned char p1mask; \ register vector unsigned char p1mask; \
register vector unsigned char q1mask; \ register vector unsigned char q1mask; \
register vector char tc0vec; \ register vector signed char tc0vec; \
register vector unsigned char finaltc0; \ register vector unsigned char finaltc0; \
register vector unsigned char tc0masked; \ register vector unsigned char tc0masked; \
register vector unsigned char newp1; \ register vector unsigned char newp1; \
@ -820,7 +820,7 @@ static inline vector unsigned char h264_deblock_q1(register vector unsigned char
mask = h264_deblock_mask(p0, p1, q0, q1, alphavec, betavec); /*if in block */ \ mask = h264_deblock_mask(p0, p1, q0, q1, alphavec, betavec); /*if in block */ \
\ \
*((int *)temp) = *((int *)tc0); \ *((int *)temp) = *((int *)tc0); \
tc0vec = vec_ld(0, temp); \ tc0vec = vec_ld(0, (signed char*)temp); \
tc0vec = vec_mergeh(tc0vec, tc0vec); \ tc0vec = vec_mergeh(tc0vec, tc0vec); \
tc0vec = vec_mergeh(tc0vec, tc0vec); \ tc0vec = vec_mergeh(tc0vec, tc0vec); \
mask = vec_and(mask, vec_cmpgt(tc0vec, vec_splat_s8(-1))); /* if tc0[i] >= 0 */ \ mask = vec_and(mask, vec_cmpgt(tc0vec, vec_splat_s8(-1))); /* if tc0[i] >= 0 */ \
@ -828,14 +828,14 @@ static inline vector unsigned char h264_deblock_q1(register vector unsigned char
\ \
p1mask = diff_lt_altivec(p2, p0, betavec); \ p1mask = diff_lt_altivec(p2, p0, betavec); \
p1mask = vec_and(p1mask, mask); /* if( |p2 - p0| < beta) */ \ p1mask = vec_and(p1mask, mask); /* if( |p2 - p0| < beta) */ \
tc0masked = vec_and(p1mask, tc0vec); \ tc0masked = vec_and(p1mask, (vector unsigned char)tc0vec); \
finaltc0 = vec_sub(finaltc0, p1mask); /* tc++ */ \ finaltc0 = vec_sub(finaltc0, p1mask); /* tc++ */ \
newp1 = h264_deblock_q1(p0, p1, p2, q0, tc0masked); \ newp1 = h264_deblock_q1(p0, p1, p2, q0, tc0masked); \
/*end if*/ \ /*end if*/ \
\ \
q1mask = diff_lt_altivec(q2, q0, betavec); \ q1mask = diff_lt_altivec(q2, q0, betavec); \
q1mask = vec_and(q1mask, mask); /* if ( |q2 - q0| < beta ) */\ q1mask = vec_and(q1mask, mask); /* if ( |q2 - q0| < beta ) */\
tc0masked = vec_and(q1mask, tc0vec); \ tc0masked = vec_and(q1mask, (vector unsigned char)tc0vec); \
finaltc0 = vec_sub(finaltc0, q1mask); /* tc++ */ \ finaltc0 = vec_sub(finaltc0, q1mask); /* tc++ */ \
newq1 = h264_deblock_q1(p0, q1, q2, q0, tc0masked); \ newq1 = h264_deblock_q1(p0, q1, q2, q0, tc0masked); \
/*end if*/ \ /*end if*/ \