mirror of
https://github.com/Psychotoxical/psysonic.git
synced 2026-07-22 15:25:46 +00:00
Psychotoxical
a4c400cc69
M4A files store the iTunSMPB value behind a 16-byte binary 'data' atom header. The previous parser took bytes directly after the ASCII key, landing in the binary header and producing a corrupted parts array (total_valid=348 instead of ~13M samples), which caused take_duration to exhaust the source in ~8ms — silent no-playback. Fix: search for the " 00000000 " sentinel within 128 bytes of the key to locate the actual value string, falling back to the old offset for ID3v2/MP3 files where no binary header exists. Also patches symphonia-format-isomp4 (local crate under patches/) to: - Tolerate SL descriptor predefined=0x01 (older iTunes M4A) - Convert descriptor.unwrap() panic to a proper decode error - Gracefully skip malformed trak atoms (e.g. MJPEG cover-art streams) instead of failing the entire probe Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
23 lines
655 B
Rust
23 lines
655 B
Rust
// Symphonia
|
|
// Copyright (c) 2019-2022 The Project Symphonia Developers.
|
|
//
|
|
// This Source Code Form is subject to the terms of the Mozilla Public
|
|
// License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
// file, You can obtain one at https://mozilla.org/MPL/2.0/.
|
|
|
|
#![warn(rust_2018_idioms)]
|
|
// The following lints are allowed in all Symphonia crates. Please see clippy.toml for their
|
|
// justification.
|
|
#![allow(clippy::comparison_chain)]
|
|
#![allow(clippy::excessive_precision)]
|
|
#![allow(clippy::identity_op)]
|
|
#![allow(clippy::manual_range_contains)]
|
|
|
|
mod atoms;
|
|
mod demuxer;
|
|
mod fourcc;
|
|
mod fp;
|
|
mod stream;
|
|
|
|
pub use demuxer::IsoMp4Reader;
|