ffmpeg | branch: master | Yotam Ofek <yotam.o...@gmail.com> | Sun May 12 08:53:41 2024 +0000| [02c032abcd43465b30ad58ede18abcdc24b5c006] | committer: Lynne
avcodec/aacenc_tns: remove unreachable code branch the condition being tested was the same as the stop condition for the containing loop, so inside the loop it would always test positive > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=02c032abcd43465b30ad58ede18abcdc24b5c006 --- libavcodec/aacenc_tns.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/libavcodec/aacenc_tns.c b/libavcodec/aacenc_tns.c index 60888fece7..fa3cd2af39 100644 --- a/libavcodec/aacenc_tns.c +++ b/libavcodec/aacenc_tns.c @@ -181,7 +181,7 @@ void ff_aac_search_for_tns(AACEncContext *s, SingleChannelElement *sce) for (w = 0; w < sce->ics.num_windows; w++) { float en[2] = {0.0f, 0.0f}; - int oc_start = 0, os_start = 0; + int oc_start = 0; int coef_start = sce->ics.swb_offset[sfb_start]; for (g = sfb_start; g < sce->ics.num_swb && g <= sfb_end; g++) { @@ -202,12 +202,11 @@ void ff_aac_search_for_tns(AACEncContext *s, SingleChannelElement *sce) tns->n_filt[w] = is8 ? 1 : order != TNS_MAX_ORDER ? 2 : 3; for (g = 0; g < tns->n_filt[w]; g++) { tns->direction[w][g] = slant != 2 ? slant : en[g] < en[!g]; - tns->order[w][g] = g < tns->n_filt[w] ? order/tns->n_filt[w] : order - oc_start; - tns->length[w][g] = g < tns->n_filt[w] ? sfb_len/tns->n_filt[w] : sfb_len - os_start; + tns->order[w][g] = order/tns->n_filt[w]; + tns->length[w][g] = sfb_len/tns->n_filt[w]; quantize_coefs(&coefs[oc_start], tns->coef_idx[w][g], tns->coef[w][g], tns->order[w][g], c_bits); oc_start += tns->order[w][g]; - os_start += tns->length[w][g]; } count++; } _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".