Function av_get_channel_layout_string

Source
pub unsafe extern "C" fn av_get_channel_layout_string(
    buf: *mut c_char,
    buf_size: c_int,
    nb_channels: c_int,
    channel_layout: u64,
)
Expand description

Return a description of a channel layout. If nb_channels is <= 0, it is guessed from the channel_layout.

@param buf put here the string containing the channel layout @param buf_size size in bytes of the buffer