Checks if position contains valid channel positions for channels channels. If force_order is true it additionally checks if the channels are in the order required by GStreamer.
The GstAudioChannelPositions to check.
Only consider the GStreamer channel order.
true if the channel positions are valid.
Checks if position contains valid channel positions for channels channels. If force_order is true it additionally checks if the channels are in the order required by GStreamer.