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cucadmuh
6ea0acede5
* feat(playback): stream buffering UI, ranged M4A tail prefetch, demuxer fix Defer seekbar/progress until HTTP stream is armed for both legacy and RangedHttpSource; show buffering overlay on cover art. Add MP4 tail prefetch and Symphonia isomp4 bounded-mdat/moov-at-EOF probing so moov-at-end M4A can start without reading the full mdat. * feat(hot-cache): spill large ranged streams to disk for promote When a ranged HTTP download completes above the 64 MiB RAM promote cap, write the existing buffer once to app-data stream-spill/ and register it for hot-cache promote (rename) and replay via fetch_data. Analysis seeds from the spill file up to the local-file cap (512 MiB). * fix(ui): stream buffering — grayscale cover and static clock icon Desaturate player and queue cover art while isPlaybackBuffering; keep a non-animated clock overlay for visibility without the spinning animation. * fix(playback): review follow-up — tests, i18n, spill cleanup, changelog Clippy and test layout fixes; stream spill orphan cleanup on startup; buffering flag guard in progress handler; bufferingStream in all player locales; CHANGELOG and contributor credits for stream/M4A work. * docs: attribute stream buffering and M4A streaming to PR #737 * test(audio): avoid create_engine in stream spill unit test CI runners have no audio output device; test spill take/consume via the Mutex slot only, matching install_stream_completed_spill tests.
33 lines
1.3 KiB
Rust
33 lines
1.3 KiB
Rust
//! Small shared structs for preload / gapless chain metadata.
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use std::sync::atomic::{AtomicBool, AtomicU64};
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use std::sync::Arc;
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pub(crate) struct PreloadedTrack {
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pub(crate) url: String,
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pub(crate) data: Vec<u8>,
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}
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/// Completed ranged stream too large for `stream_completed_cache`; bytes live on disk.
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pub(crate) struct StreamCompletedSpill {
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pub(crate) url: String,
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pub(crate) path: std::path::PathBuf,
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}
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/// Info about the track that has been appended (chained) to the current Sink
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/// but whose source has not yet started playing (gapless mode only).
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pub(crate) struct ChainedInfo {
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/// The URL that was chained — used by audio_play to detect a pre-chain hit.
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pub(crate) url: String,
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/// Raw file bytes (shared with the chained decoder). Lets manual skip reuse
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/// them instead of re-downloading after dropping the Sink queue.
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pub(crate) raw_bytes: Arc<Vec<u8>>,
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pub(crate) duration_secs: f64,
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pub(crate) replay_gain_linear: f32,
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pub(crate) base_volume: f32,
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/// Set by NotifyingSource when this chained track's source is exhausted.
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pub(crate) source_done: Arc<AtomicBool>,
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/// Atomic sample counter for this chained source (swapped into
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/// samples_played on transition).
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pub(crate) sample_counter: Arc<AtomicU64>,
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}
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