Questions tagged [latency]
Amount of time between when a signal is sent and a sound is heard, measured in milliseconds.
14 questions
1 vote
1 answer
117 views
How to achieve a constant bitrate at zero latency
Im using FFMPEG to encode in H264 a real-time capturing video at 60 fps. I'd like to encode it at zero latency, but also at a constant bit rate. I've tried to follow recommendations I've seen about ...
- 11
0 votes
1 answer
169 views
Real time merging of two analog video streams (coming for wireless receivers (pal/ntsc)
Combining ANALOG video feeds -- real time/low latency We fly fpv. One pilot, one second operator controlling the camera, both have analog video feeds. Pilot vtx feed: backgrond gimbal feed: we want a ...
- 101
-2 votes
1 answer
65 views
What are the free livecast/livestream services with very low latency
What are the free livecast/livestream services with very low latency (below 3 seconds) ? I tried YouTube Live but I couldn't keep the latency below 10 seconds.
- 175
1 vote
3 answers
829 views
Why video call has no latency, but no matter what options of ffmpeg I tried to transmit video, the lowest I can get is ~0.2s latency?
Why video call has no (even if there is, it is lower than human perception can discern) latency, but no matter what options of ffmpeg I tried to transmit video to a remote server, the lowest I can ...
3 votes
1 answer
63 views
How does media manage to co-host a show from two continents without latency?
Bloomberg TV features programming daily where the anchors co-host the show from both London and New York at the same time. Interaction between the co-hosts at the different locations are instantaneous ...
- 1,873
3 votes
2 answers
3k views
Adobe Premiere Pro CC editing/playback performance
Dropped Frames and Latency Woes I recently switched from Final Cut Pro X to Premiere Pro, and I've run into a performance issue. To be clear, I've seen several questions about Premiere's rendering ...
- 687
2 votes
1 answer
695 views
Setting up (negative?) midi delay in ableton
When tapping a simple beat on my MPD24 controller in Ableton Live on a Macbook, the notes sound fine when I play them, but as the clip repeats, they seem to play too early. I must admit I am an utter ...
- 121