avfilter/af_afir: calculate group delay too

This commit is contained in:
Paul B Mahol
2018-10-20 22:38:52 +02:00
parent 9e21ba3dc3
commit 0939c33b54
2 changed files with 29 additions and 7 deletions

View File

@@ -1205,7 +1205,7 @@ Set max allowed Impulse Response filter duration in seconds. Default is 30 secon
Allowed range is 0.1 to 60 seconds.
@item response
Show IR frequency reponse, magnitude and phase in additional video stream.
Show IR frequency reponse, magnitude(magenta) and phase(green) and group delay(yellow) in additional video stream.
By default it is disabled.
@item channel