I'm using startMediaCasterStream() to dynamically connect to a set of streams that are then re-streamed with HLS.
I'm noticing big playback start time differences between an RTSP and an MPEG-TS source: it takes around 0.5-0.7 seconds to connect to the MPEG-TS stream and between 4-15 !! seconds or the RTSP source
The intervals above are the time between the startMediaCasterStream() call and the time the streams appear as published (logged in a custom module), so before the actual HLS segmentation begins (the final playback start time would be this time + at least 2 x chunk target duration, in my case 3000).
Is this caused by transmuxing or are there some options to be tweaked in order to speed up the playback start time? I tried disabling the jitter buffer, packet sorting etc. but it doesn't seem to affect the start time.
Thank you for any suggestions/ideas.