node-av / lib / avChannelLayoutDescribe

Function: avChannelLayoutDescribe()

avChannelLayoutDescribe(channelLayout): string | null

Defined in: src/lib/utilities.ts:1255

Describe channel layout.

Returns a human-readable description of a channel layout.

Direct mapping to av_channel_layout_describe().

Parameters

channelLayout

Partial<ChannelLayout>

Channel layout to describe

Returns

string | null

Layout description string, or null

Example

const stereo = { nbChannels: 2, order: 1, u: { mask: 3n } };
const desc = avChannelLayoutDescribe(stereo); // Returns "stereo"

See

av_channel_layout_describe - FFmpeg Doxygen