Daniil Cherednik 816d74e0bb avcodec/opus/enc: fix CELT psy analysis and packet sizing ... The CELT psychoacoustic path was effectively broken: analysis could use the wrong queued audio and stale scratch samples, and raw band scores were folded into the frame bit budget, where they could overflow instead of only driving alloc_boost. On top of that, c3aea7628c changed avctx->frame_size from fixed 120-sample steps to a configuration-derived value, while the CELT input and psy paths still treated queue entries as 120-sample steps. That could misalign psy analysis, read before a short overlap frame, stall silent flushes, poison rate control with zero-bit silent frames, and overrun the range coder on EOF or short tails. This commit fixes these cases by using avctx->frame_size for psy step accounting, aligning bufqueue analysis with actual audio, padding short overlaps, and avoiding invalid bit-budget updates for silent or EOF packets. This lets CELT produce valid packets again.		2026-05-23 10:38:28 +00:00
..
celt.c
celt.h
dec.c
dec_celt.c	opus/dec_celt: avoid emph_coeff becoming a subnormal	2026-03-16 11:51:49 +01:00
dsp.c
dsp.h
enc.c	avcodec/opus/enc: fix CELT psy analysis and packet sizing	2026-05-23 10:38:28 +00:00
enc.h
enc_psy.c	avcodec/opus/enc: fix CELT psy analysis and packet sizing	2026-05-23 10:38:28 +00:00
enc_psy.h
enc_utils.h
frame_duration_tab.c
Makefile
opus.h
parse.c
parse.h
parser.c
pvq.c
pvq.h
rc.c
rc.h
silk.c	avcodec/opus: use precomputed NLSF weights for Silk decoder	2026-04-17 14:39:20 +00:00
silk.h
tab.c	avcodec/opus: use precomputed NLSF weights for Silk decoder	2026-04-17 14:39:20 +00:00
tab.h	avcodec/opus: use precomputed NLSF weights for Silk decoder	2026-04-17 14:39:20 +00:00