Fix sequence and timestamp growing too large

This commit is contained in:
Amish Shah
2017-10-26 00:32:14 +01:00
parent 7f90d4ebc5
commit a76e4c064d

View File

@@ -50,6 +50,8 @@ class StreamDispatcher extends Writable {
const next = FRAME_LENGTH + (this.startTime + (this._sdata.count * FRAME_LENGTH) - Date.now());
setTimeout(done.bind(this), next);
// Do overflow checks here!
if (this._sdata.sequence === (2 ** 16) - 1) this._sdata.sequence = -1;
if (this._sdata.timestamp === (2 ** 32) - 1) this._sdata.timestamp = -1;
this._sdata.sequence++;
this._sdata.timestamp += 960;
this._sdata.count++;