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| author | Matthias P. Braendli <matthias.braendli@mpb.li> | 2017-07-21 14:31:41 +0200 |
|---|---|---|
| committer | Matthias P. Braendli <matthias.braendli@mpb.li> | 2017-07-21 14:31:41 +0200 |
| commit | 89639e36b29a622c641c3de3a4737a4c848dc365 (patch) | |
| tree | 2eadccdf7e7eb39cdc8c0087a7bf933150a412d5 /libFDK/src/dct.cpp | |
| parent | d450e652c5f963a2ef3a9392f55ca07c7e06dc6c (diff) | |
| parent | af5863a78efdfccd003dd6bea68c4a2cd2ad9f37 (diff) | |
| download | fdk-aac-89639e36b29a622c641c3de3a4737a4c848dc365.tar.gz fdk-aac-89639e36b29a622c641c3de3a4737a4c848dc365.tar.bz2 fdk-aac-89639e36b29a622c641c3de3a4737a4c848dc365.zip | |
Merge 'mstorjo/master' into dabplus
This adds support for AArch64 and other improvements
listed in the ChangeLog
Diffstat (limited to 'libFDK/src/dct.cpp')
| -rw-r--r-- | libFDK/src/dct.cpp | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/libFDK/src/dct.cpp b/libFDK/src/dct.cpp index 3c755bd..1e5b93e 100644 --- a/libFDK/src/dct.cpp +++ b/libFDK/src/dct.cpp @@ -324,12 +324,12 @@ void dct_IV(FIXP_DBL *pDat, { FIXP_DBL *RESTRICT pDat_0 = &pDat[0]; FIXP_DBL *RESTRICT pDat_1 = &pDat[L - 2]; - register int i; + int i; /* 29 cycles on ARM926 */ for (i = 0; i < M-1; i+=2,pDat_0+=2,pDat_1-=2) { - register FIXP_DBL accu1,accu2,accu3,accu4; + FIXP_DBL accu1,accu2,accu3,accu4; accu1 = pDat_1[1]; accu2 = pDat_0[0]; accu3 = pDat_0[1]; accu4 = pDat_1[0]; @@ -342,7 +342,7 @@ void dct_IV(FIXP_DBL *pDat, } if (M&1) { - register FIXP_DBL accu1,accu2; + FIXP_DBL accu1,accu2; accu1 = pDat_1[1]; accu2 = pDat_0[0]; @@ -363,7 +363,7 @@ void dct_IV(FIXP_DBL *pDat, { FIXP_DBL *RESTRICT pDat_0 = &pDat[0]; FIXP_DBL *RESTRICT pDat_1 = &pDat[L - 2]; - register FIXP_DBL accu1,accu2,accu3,accu4; + FIXP_DBL accu1,accu2,accu3,accu4; int idx, i; /* Sin and Cos values are 0.0f and 1.0f */ @@ -450,12 +450,12 @@ void dst_IV(FIXP_DBL *pDat, FIXP_DBL *RESTRICT pDat_0 = &pDat[0]; FIXP_DBL *RESTRICT pDat_1 = &pDat[L - 2]; - register int i; + int i; /* 34 cycles on ARM926 */ for (i = 0; i < M-1; i+=2,pDat_0+=2,pDat_1-=2) { - register FIXP_DBL accu1,accu2,accu3,accu4; + FIXP_DBL accu1,accu2,accu3,accu4; accu1 = pDat_1[1]; accu2 = -pDat_0[0]; accu3 = pDat_0[1]; accu4 = -pDat_1[0]; @@ -468,7 +468,7 @@ void dst_IV(FIXP_DBL *pDat, } if (M&1) { - register FIXP_DBL accu1,accu2; + FIXP_DBL accu1,accu2; accu1 = pDat_1[1]; accu2 = -pDat_0[0]; @@ -488,7 +488,7 @@ void dst_IV(FIXP_DBL *pDat, { FIXP_DBL *RESTRICT pDat_0; FIXP_DBL *RESTRICT pDat_1; - register FIXP_DBL accu1,accu2,accu3,accu4; + FIXP_DBL accu1,accu2,accu3,accu4; int idx, i; pDat_0 = &pDat[0]; |