diff options
Diffstat (limited to 'libavcodec/aacsbr.c')
| -rw-r--r-- | libavcodec/aacsbr.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavcodec/aacsbr.c b/libavcodec/aacsbr.c index eb00f88f1e..1c06aba832 100644 --- a/libavcodec/aacsbr.c +++ b/libavcodec/aacsbr.c @@ -1725,6 +1725,7 @@ void ff_sbr_apply(AACContext *ac, SpectralBandReplication *sbr, int id_aac, sbr->c.sbr_hf_inverse_filter(&sbr->dsp, sbr->alpha0, sbr->alpha1, (const float (*)[40][2]) sbr->X_low, sbr->k[0]); sbr_chirp(sbr, &sbr->data[ch]); + av_assert0(sbr->data[ch].bs_num_env > 0); sbr_hf_gen(ac, sbr, sbr->X_high, (const float (*)[40][2]) sbr->X_low, (const float (*)[2]) sbr->alpha0, |