mirror of
https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs.git
synced 2024-12-19 16:46:35 +00:00
063871a1eb
Live input + is-live=false:
While not recording, drop input
When recording is started, offset to collapse the gap
Live input + is-live=true:
While not recording, drop input
Don't modify the offset
Non-live input + is-live=false:
While not recording, block input
Don't modify the offset
Non-live input + is-live=true:
While not recording, block input
When recording is started, offset to current running time
Co-authored-by: Jan Alexander Steffens (heftig) <jan.steffens@ltnglobal.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1206>
30 lines
948 B
Markdown
30 lines
948 B
Markdown
# togglerecord
|
|
|
|
A multistream valve-like plugin that ensures multiple streams start/end at the
|
|
same time.
|
|
|
|
It supports both live and non-live input and toggles recording via the
|
|
`record` property. Live inputs will be dropped when not recording, while
|
|
non-live inputs will be blocked.
|
|
|
|
## Use cases
|
|
|
|
The `is-live` property refers to whether the output of the element will be
|
|
live. So, based on whether the input is live and on whether the output
|
|
`is-live`, we have these four behaviours:
|
|
|
|
- Live input + `is-live=false`:
|
|
- While not recording, drop input
|
|
- When recording is started, offset to collapse the gap
|
|
|
|
- Live input + `is-live=true`:
|
|
- While not recording, drop input
|
|
- Don't modify the offset
|
|
|
|
- Non-live input + `is-live=false`:
|
|
- While not recording, block input
|
|
- Don't modify the offset
|
|
|
|
- Non-live input + `is-live=true`:
|
|
- While not recording, block input
|
|
- When recording is started, offset to current running time
|