diff options
| author | Andree Buschmann <AndreeBuschmann@t-online.de> | 2010-07-11 18:41:41 +0000 |
|---|---|---|
| committer | Andree Buschmann <AndreeBuschmann@t-online.de> | 2010-07-11 18:41:41 +0000 |
| commit | fe61885e4841a1b2beed729321c4df2b22432096 (patch) | |
| tree | b55e7dd88d1373ee6d8623c683bf0d9ec04ca4ea /apps | |
| parent | bc48fed0e7b1db5b140ee90b77728f143f8aa352 (diff) | |
Minor correction to macros, beautification of loop.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27391 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'apps')
| -rw-r--r-- | apps/codecs/libfaad/sbr_dct.c | 2 | ||||
| -rw-r--r-- | apps/codecs/libfaad/sbr_qmf.c | 6 |
2 files changed, 4 insertions, 4 deletions
diff --git a/apps/codecs/libfaad/sbr_dct.c b/apps/codecs/libfaad/sbr_dct.c index f471745813..f22a24a18e 100644 --- a/apps/codecs/libfaad/sbr_dct.c +++ b/apps/codecs/libfaad/sbr_dct.c @@ -1535,7 +1535,7 @@ const uint32_t dct4_revtab[32] ICONST_ATTR = { x_im = imag_part; \ tmp = MUL_C(x_re + x_im, tab[tabidx++]); \ out1 = MUL_C(x_re , tab[tabidx++]) + tmp; \ - out2 = MUL_C(x_im , tab[tabidx++]) + tmp; \ + out2 = MUL_C(x_im , tab[tabidx++]) + tmp; /* size 64 only! */ void dct4_kernel(real_t *real, real_t *imag) diff --git a/apps/codecs/libfaad/sbr_qmf.c b/apps/codecs/libfaad/sbr_qmf.c index beb0c6496e..a0b01661f8 100644 --- a/apps/codecs/libfaad/sbr_qmf.c +++ b/apps/codecs/libfaad/sbr_qmf.c @@ -98,7 +98,7 @@ void sbr_qmf_analysis_32(sbr_info *sbr, qmfa_info *qmfa, const real_t *input, /* add new samples to input buffer x */ idx0 = qmfa->x_index + 31; idx1 = idx0 + 320; - for (n = 32 - 1; n >= 0; n-=4) + for (n = 0; n < 32; n+=4) { qmfa->x[idx0--] = qmfa->x[idx1--] = (input[in++]); qmfa->x[idx0--] = qmfa->x[idx1--] = (input[in++]); @@ -390,11 +390,11 @@ void sbr_qmf_synthesis_64(sbr_info *sbr, qmfs_info *qmfs, qmf_t X[MAX_NTSRHFG][6 #define FAAD_CMPLX_PRETWIDDLE_SUB(k) \ (MUL_F(QMF_RE(X[l][k]), RE(qmf32_pre_twiddle[k])) - \ - MUL_F(QMF_IM(X[l][k]), IM(qmf32_pre_twiddle[k]))) \ + MUL_F(QMF_IM(X[l][k]), IM(qmf32_pre_twiddle[k]))) #define FAAD_CMPLX_PRETWIDDLE_ADD(k) \ (MUL_F(QMF_IM(X[l][k]), RE(qmf32_pre_twiddle[k])) + \ - MUL_F(QMF_RE(X[l][k]), IM(qmf32_pre_twiddle[k]))) \ + MUL_F(QMF_RE(X[l][k]), IM(qmf32_pre_twiddle[k]))) void sbr_qmf_synthesis_32(sbr_info *sbr, qmfs_info *qmfs, qmf_t X[MAX_NTSRHFG][64], real_t *output) |