diff options
Diffstat (limited to 'packages/meshbay-hub/src/meshbay_hub/static/transport.js')
| -rw-r--r-- | packages/meshbay-hub/src/meshbay_hub/static/transport.js | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/packages/meshbay-hub/src/meshbay_hub/static/transport.js b/packages/meshbay-hub/src/meshbay_hub/static/transport.js index a6b3f52..262b00e 100644 --- a/packages/meshbay-hub/src/meshbay_hub/static/transport.js +++ b/packages/meshbay-hub/src/meshbay_hub/static/transport.js @@ -2264,12 +2264,24 @@ class MeshBayTransport { * MediaSource consumes a segment at a time — which is fine for a clip and * fatal for anything worth streaming. */ - requestStream(fileId, credits = STREAM_CREDITS, start = 0) { + requestStream(fileId, credits = STREAM_CREDITS, start = 0, audioTrack = null) { // `start` is a seek: the node retires whatever this session was streaming // and spawns ffmpeg again from there. Omitted or zero is the film's // beginning, which is what an 0.1 node understands. - console.log('[stream] sending stream_req start:', start, 'credits:', credits); - this._send({ type: 'stream_req', v: '0.1', file_id: fileId, credits, start }); + // + // `audioTrack` is omitted entirely unless the caller has one, and the + // caller only has one because a `stream_init` listed the tracks. A node + // too old to enumerate them is therefore never sent a field it would + // ignore — which matters more here than it looks: ignoring it would not + // degrade the stream, it would serve a different language without saying + // so. + const req = { type: 'stream_req', v: '0.1', file_id: fileId, credits, start }; + if (Number.isInteger(audioTrack) && audioTrack >= 0) { + req.audio_track = audioTrack; + } + console.log('[stream] sending stream_req start:', start, 'credits:', credits, + 'audio_track:', req.audio_track ?? '-'); + this._send(req); } /** Room for `n` more segments. */ |