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Diffstat (limited to 'apps/codecs/libfaad/sbr_qmf.c')
-rw-r--r--apps/codecs/libfaad/sbr_qmf.c6
1 files changed, 3 insertions, 3 deletions
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,
98 98
99 /* add new samples to input buffer x */ 99 /* add new samples to input buffer x */
100 idx0 = qmfa->x_index + 31; idx1 = idx0 + 320; 100 idx0 = qmfa->x_index + 31; idx1 = idx0 + 320;
101 for (n = 32 - 1; n >= 0; n-=4) 101 for (n = 0; n < 32; n+=4)
102 { 102 {
103 qmfa->x[idx0--] = qmfa->x[idx1--] = (input[in++]); 103 qmfa->x[idx0--] = qmfa->x[idx1--] = (input[in++]);
104 qmfa->x[idx0--] = qmfa->x[idx1--] = (input[in++]); 104 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
390 390
391#define FAAD_CMPLX_PRETWIDDLE_SUB(k) \ 391#define FAAD_CMPLX_PRETWIDDLE_SUB(k) \
392 (MUL_F(QMF_RE(X[l][k]), RE(qmf32_pre_twiddle[k])) - \ 392 (MUL_F(QMF_RE(X[l][k]), RE(qmf32_pre_twiddle[k])) - \
393 MUL_F(QMF_IM(X[l][k]), IM(qmf32_pre_twiddle[k]))) \ 393 MUL_F(QMF_IM(X[l][k]), IM(qmf32_pre_twiddle[k])))
394 394
395#define FAAD_CMPLX_PRETWIDDLE_ADD(k) \ 395#define FAAD_CMPLX_PRETWIDDLE_ADD(k) \
396 (MUL_F(QMF_IM(X[l][k]), RE(qmf32_pre_twiddle[k])) + \ 396 (MUL_F(QMF_IM(X[l][k]), RE(qmf32_pre_twiddle[k])) + \
397 MUL_F(QMF_RE(X[l][k]), IM(qmf32_pre_twiddle[k]))) \ 397 MUL_F(QMF_RE(X[l][k]), IM(qmf32_pre_twiddle[k])))
398 398
399void sbr_qmf_synthesis_32(sbr_info *sbr, qmfs_info *qmfs, qmf_t X[MAX_NTSRHFG][64], 399void sbr_qmf_synthesis_32(sbr_info *sbr, qmfs_info *qmfs, qmf_t X[MAX_NTSRHFG][64],
400 real_t *output) 400 real_t *output)