ffmpeg | branch: master | Lynne <[email protected]> | Fri Jun 7 04:17:13 2024 +0200| [714596bcbf990ec3e82f8fde110954755cc1bf6e] | committer: Lynne
aacdec_usac: zero out alpha values for the current frame > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=714596bcbf990ec3e82f8fde110954755cc1bf6e --- libavcodec/aac/aacdec_usac.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libavcodec/aac/aacdec_usac.c b/libavcodec/aac/aacdec_usac.c index fbec6e26bd..aa89b83182 100644 --- a/libavcodec/aac/aacdec_usac.c +++ b/libavcodec/aac/aacdec_usac.c @@ -691,6 +691,10 @@ static int decode_usac_stereo_cplx(AACDecContext *ac, AACUsacStereo *us, if (!indep_flag) delta_code_time = get_bits1(gb); + /* Alpha values must be zeroed out if pred_used is 0. */ + memset(us->alpha_q_re, 0, sizeof(us->alpha_q_re)); + memset(us->alpha_q_im, 0, sizeof(us->alpha_q_im)); + /* TODO: shouldn't be needed */ for (int g = 0; g < num_window_groups; g++) { for (int sfb = 0; sfb < cpe->max_sfb_ste; sfb += SFB_PER_PRED_BAND) { _______________________________________________ ffmpeg-cvslog mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
