Control: retitle -1 ITP: mp3rgain -- lossless MP3/AAC volume adjustment, mp3gain compatible
Hi, An update on this ITP, which is still active. * The current version is 3.12.1 (the ITP said 1.5.0). * Besides MP3, it now adjusts AAC in M4A/MP4 and raw ADTS .aac files the same way, by rewriting the global_gain field of each frame, so it also covers what aacgain did. ReplayGain 1.0 values match mp3gain; ReplayGain 2.0 and EBU R128 are available as options. * License (MIT) and upstream (https://github.com/M-Igashi/mp3rgain) are unchanged. The crate on crates.io is the source. MSRV is 1.85, which trixie's rustc 1.85.1 meets. Users have asked for it in the archive: https://github.com/M-Igashi/mp3rgain/issues/394 Dependency status against unstable, checked on 2026-10-24: * Already packaged at compatible versions: symphonia 0.6.1 and every subcrate it uses (bundle-mp3, codec-aac, format-isomp4, metadata, common, core), rayon, colored, serde, serde_json, anyhow, thiserror, and all of their dependencies. * Not in Debian: id3 1.17.x. Its own dependencies (bitflags 2, byteorder, flate2) are all packaged. I plan to prepare it in debcargo-conf first. * Only in experimental: indicatif 0.18 (0.18.6-1) and console 0.16 (0.16.6+ds-1). mp3rgain moved from indicatif 0.17 to 0.18 without any source change, so it can either wait for them to reach unstable or build against 0.17 with a patch, whichever the team prefers. Once id3 is in, I will prepare mp3rgain in debcargo-conf as well. I am not a DD or DM, so I am looking for a sponsor from the Rust team for both uploads. Any pointers are welcome. Thanks, M-Igashi / JPHFA
