This project is intended to be a replacement of DV-switch base on GStreamer.
GstSwitch contains two parts, gst-switch-srv and gst-switch-ui
The GstSwitch server will open at least three ports for video/audio input, and command controls.
The video input port is 3000. Supported input video format: I420 (video/x-raw), 1280x720 (for debug mode, the video size could be 300x200).
The audio input port is 4000.
The command control port is 5000.
| Key Bindings | Function |
| Ctrl+Arrow | Adjust PIP position. |
| Ctrl+Shift+Arrow | Adjust PIP size. |
| Arrow Up/Down | Changge selection of video previews. Selecting a video is the first step for switching video/audio input. |
| A | Switch video input for channel A or activate audio input to the selected video/audio. |
| B | Switch video input for channel B to the selected video. |
| Tab | Change a mode of A/B compositing, stroking it repeatly will cycle within modes and off. |
| Esc | Turn off A/B videos compositing. |
| r | Start a new recording, the *--record _name_* will be used as a template, e.g. *record 2013-01-23 131139.dat* |