From 48f5283ec899ec7eab328bc55acc9e7e50b0ca71 Mon Sep 17 00:00:00 2001 From: alehel Date: Thu, 12 Nov 2026 20:28:47 +0100 Subject: [PATCH] craft-audio: cite no section number for l_A Co-Authored-By: Claude Opus 5.5 --- crates/audio/src/aac/sbr/bitstream.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/crates/audio/src/aac/sbr/bitstream.rs b/crates/audio/src/aac/sbr/bitstream.rs index 1d343bf7b..0e8e70c3a 100644 --- a/crates/audio/src/aac/sbr/bitstream.rs +++ b/crates/audio/src/aac/sbr/bitstream.rs @@ -204,7 +204,7 @@ impl Grid { if t[0] < 0 || t[..=n].windows(2).any(|w| w[0] >= w[1]) { return Err(bad()); } - // l_A (ISO/IEC 14496-3 ยง4.6.18.3.3): VARFIX pointer 1, like 0, marks no envelope + // l_A: in ISO/IEC 14496-3 a VARFIX pointer of 1, like 0, marks no transient envelope let la = match (pointer, class) { (0, _) | (1, VARFIX) => None, (p, FIXVAR | VARVAR) => Some((n + 1).checked_sub(p).ok_or_else(bad)?),