diff options
| -rw-r--r-- | libavcodec/ppc/vc1dsp_altivec.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/libavcodec/ppc/vc1dsp_altivec.c b/libavcodec/ppc/vc1dsp_altivec.c index b5cc71c3cf..05edb53b7c 100644 --- a/libavcodec/ppc/vc1dsp_altivec.c +++ b/libavcodec/ppc/vc1dsp_altivec.c @@ -146,7 +146,7 @@ static void vc1_inv_trans_8x8_altivec(DCTELEM block[64], const vector signed int vec_1s = vec_splat_s32(1); const vector unsigned int vec_1 = vec_splat_u32(1); const vector unsigned short rangered_shift = vec_splat_u16(1); - const vector signed short signed_bias = vec_sl(vec_splat_u16(4), + const vector signed short signed_bias = vec_sl(vec_splat_s16(4), vec_splat_u16(4)); src0 = vec_ld( 0, block); @@ -219,23 +219,23 @@ static void vc1_inv_trans_8x8_altivec(DCTELEM block[64], if (rangered) { if (!sign) { - vec_sub(src0, signed_bias); - vec_sub(src1, signed_bias); - vec_sub(src2, signed_bias); - vec_sub(src3, signed_bias); - vec_sub(src4, signed_bias); - vec_sub(src5, signed_bias); - vec_sub(src6, signed_bias); - vec_sub(src7, signed_bias); + src0 = vec_sub(src0, signed_bias); + src1 = vec_sub(src1, signed_bias); + src2 = vec_sub(src2, signed_bias); + src3 = vec_sub(src3, signed_bias); + src4 = vec_sub(src4, signed_bias); + src5 = vec_sub(src5, signed_bias); + src6 = vec_sub(src6, signed_bias); + src7 = vec_sub(src7, signed_bias); } - vec_sl(src0, rangered_shift); - vec_sl(src1, rangered_shift); - vec_sl(src2, rangered_shift); - vec_sl(src3, rangered_shift); - vec_sl(src4, rangered_shift); - vec_sl(src5, rangered_shift); - vec_sl(src6, rangered_shift); - vec_sl(src7, rangered_shift); + src0 = vec_sl(src0, rangered_shift); + src1 = vec_sl(src1, rangered_shift); + src2 = vec_sl(src2, rangered_shift); + src3 = vec_sl(src3, rangered_shift); + src4 = vec_sl(src4, rangered_shift); + src5 = vec_sl(src5, rangered_shift); + src6 = vec_sl(src6, rangered_shift); + src7 = vec_sl(src7, rangered_shift); } vec_st(src0, 0, block); |