audioconvert: update doc for mix-matrix

No need for specific cast in mix-matrix
syntax.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/1072>
This commit is contained in:
Stéphane Cerveau 2021-03-17 14:26:54 +01:00
parent 930877b022
commit f25ceab46f

View file

@ -70,7 +70,7 @@
*
* ## Example launch line
* |[
* gst-launch-1.0 audiotestsrc ! audio/x-raw, channels=4 ! audioconvert mix-matrix="<<(float)1.0, (float)0.0, (float)0.0, (float)0.0>, <(float)0.0, (float)1.0, (float)0.0, (float)0.0>>" ! audio/x-raw,channels=2 ! autoaudiosink
* gst-launch-1.0 audiotestsrc ! audio/x-raw, channels=4 ! audioconvert mix-matrix="<<1.0, 0.0, 0.0, 0.0>, <0.0, 1.0, 0.0, 0.0>>" ! audio/x-raw,channels=2 ! autoaudiosink
* ]|
*
* > If an empty mix matrix is specified, a (potentially truncated)