GKaszewski/k-tv
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat: enhance HLS stream URL generation with remuxing options for Jellyfin

Browse Source
This commit is contained in:
Gabriel Kaszewski
2026-03-12 02:09:59 +01:00
parent 4e1de172f7
commit fa695da81b
1 changed files with 10 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
k-tv-backend/infra/src/jellyfin.rs
View File

@@ -158,18 +158,20 @@ impl IMediaProvider for JellyfinMediaProvider {
/// Build an HLS stream URL for a Jellyfin item. /// Build an HLS stream URL for a Jellyfin item.
/// ///
/// Returns a `master.m3u8` playlist URL. Jellyfin transcodes to H.264/AAC /// Returns a `master.m3u8` playlist URL. HLS is preferred over a single
/// segments on the fly. HLS is preferred over a single MP4 stream because /// MP4 stream because hls.js `startPosition` can seek to the broadcast
/// `StartTimeTicks` works reliably with HLS — each segment is independent, /// offset before the first segment fetch, without byte-range seeking into
/// so Jellyfin can begin the playlist at the correct broadcast offset /// an in-progress transcode.
/// without needing to byte-range seek into an in-progress transcode. ///
/// `allowVideoStreamCopy=true` and `allowAudioStreamCopy=true` tell
/// Jellyfin to remux (not re-encode) content that is already H.264/AAC,
/// avoiding transcode cache file buildup. Content in other codecs will
/// still be transcoded to H.264/AAC for browser compatibility.
/// ///
/// The API key is embedded so the player needs no separate auth header. /// The API key is embedded so the player needs no separate auth header.
/// The caller (stream proxy route) appends `StartTimeTicks` when there is
/// a non-zero broadcast offset.
async fn get_stream_url(&self, item_id: &MediaItemId) -> DomainResult<String> { async fn get_stream_url(&self, item_id: &MediaItemId) -> DomainResult<String> {
Ok(format!( Ok(format!(
"{}/Videos/{}/master.m3u8?videoCodec=h264&audioCodec=aac&VideoBitRate=40000000&mediaSourceId={}&api_key={}", "{}/Videos/{}/master.m3u8?videoCodec=h264&audioCodec=aac&allowVideoStreamCopy=true&allowAudioStreamCopy=true&mediaSourceId={}&api_key={}",
self.config.base_url, self.config.base_url,
item_id.as_ref(), item_id.as_ref(),
item_id.as_ref(), item_id.as_ref(),