diff options
Diffstat (limited to 'tremor/mdct.c')
| -rw-r--r-- | tremor/mdct.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tremor/mdct.c b/tremor/mdct.c index cc201b2106..c3249aa261 100644 --- a/tremor/mdct.c +++ b/tremor/mdct.c @@ -98,12 +98,12 @@ STIN void mdct_butterfly_32(DATA_TYPE *x){ REG_TYPE r0, r1; - r0 = x[30] - x[14]; x[30] += x[14]; + r0 = x[30] - x[14]; x[30] += x[14]; r1 = x[31] - x[15]; x[31] += x[15]; x[14] = r0; x[15] = r1; MB(); - r0 = x[28] - x[12]; x[28] += x[12]; + r0 = x[28] - x[12]; x[28] += x[12]; r1 = x[29] - x[13]; x[29] += x[13]; XNPROD31( r0, r1, cPI1_8, cPI3_8, &x[12], &x[13] ); MB(); @@ -235,7 +235,7 @@ STIN void mdct_butterflies(DATA_TYPE *x,int points,int shift){ int stages=8-shift; int i,j; - + for(i=0;--stages>0;i++){ for(j=0;j<(1<<i);j++) mdct_butterfly_generic(x+(points>>i)*j,points>>i,4<<(i+shift)); @@ -350,7 +350,7 @@ void mdct_backward(int n, DATA_TYPE *in, DATA_TYPE *out){ for (shift=6;!(n&(1<<shift));shift++); shift=13-shift; step=2<<shift; - + /* rotate */ iX = in+n2-7; |