Since*
3.0
Select video or audio streams.
The filter accepts the following options:
- inputs
-
Set number of inputs. Default is 2.
- map
-
Set input indexes to remap to outputs.
Commands
The streamselect and astreamselect filter supports the following
commands:
- map
-
Set input indexes to remap to outputs.
Examples
-
Select first 5 seconds 1st stream and rest of time 2nd stream:
sendcmd='5.0 streamselect map 1',streamselect=inputs=2:map=0
-
Same as above, but for audio:
asendcmd='5.0 astreamselect map 1',astreamselect=inputs=2:map=0