diff options
Diffstat (limited to 'decoder/ixheaacd_pns_js_thumb.c')
| -rw-r--r-- | decoder/ixheaacd_pns_js_thumb.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/decoder/ixheaacd_pns_js_thumb.c b/decoder/ixheaacd_pns_js_thumb.c index e6ba987..c39b3f2 100644 --- a/decoder/ixheaacd_pns_js_thumb.c +++ b/decoder/ixheaacd_pns_js_thumb.c @@ -101,6 +101,9 @@ VOID ixheaacd_gen_rand_vec(WORD32 scale, WORD shift, WORD32 *ptr_spec_coef, spec = ptr_spec_coef; + if (shift < -31) { + shift = -31; + } for (sfb = 0; sfb <= sfb_width; sfb++) { *spec = ixheaac_shr32_dir_sat_limit(ixheaac_mult32_shl_sat(*spec, scale), shift); |