ffmpeg | branch: master | Lynne <d...@lynne.ee> | Sat Jan 9 09:05:18 2021 +0100| [784c08af3005390cb1d74add13b58edf1663cd40] | committer: Lynne
ac3enc: do not clip coefficients after transforms In either encoder, its impossible for the coefficients to go past 25 bits right after the MDCT. Our MDCT is numerically stable. For the floating point encoder, in case a NaN is contained, lrintf() will raise a floating point exception during the conversion. > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=784c08af3005390cb1d74add13b58edf1663cd40 --- libavcodec/ac3enc_template.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/libavcodec/ac3enc_template.c b/libavcodec/ac3enc_template.c index de6eba71d8..4f1e181e0b 100644 --- a/libavcodec/ac3enc_template.c +++ b/libavcodec/ac3enc_template.c @@ -383,9 +383,6 @@ int AC3_NAME(encode_frame)(AVCodecContext *avctx, AVPacket *avpkt, apply_mdct(s); - clip_coefficients(&s->adsp, s->blocks[0].mdct_coef[1], - AC3_MAX_COEFS * s->num_blocks * s->channels); - s->cpl_on = s->cpl_enabled; ff_ac3_compute_coupling_strategy(s); _______________________________________________ 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".
