diff options
Diffstat (limited to 'src/hls-player.js')
| -rw-r--r-- | src/hls-player.js | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/hls-player.js b/src/hls-player.js index d0878e2..18292dd 100644 --- a/src/hls-player.js +++ b/src/hls-player.js @@ -2,10 +2,13 @@ // <video> through Media Source. Chrome and Safari play the playlist as a // plain src, so this file is fetched only when needed. The single-file // build replaces it with a stub (attachHls → null): no stream there. -export async function attachHls(video, src) { +// A stream that's on (`live`) is held near its live edge: started 1.5 s +// back, played up to 1.1× when it drifts past 5 s. +export async function attachHls(video, src, { live = false } = {}) { const { default: Hls } = await import('hls.js'); if (!Hls.isSupported()) return null; - const hls = new Hls({ lowLatencyMode: true, backBufferLength: 30 }); + const hls = new Hls({ lowLatencyMode: true, backBufferLength: 30, + ...(live ? { liveSyncDuration: 1.5, liveMaxLatencyDuration: 5, maxLiveSyncPlaybackRate: 1.1 } : {}) }); hls.loadSource(src); hls.attachMedia(video); hls.on(Hls.Events.ERROR, (_, d) => { |