Struct devices::virtio::vhost_user_backend::snd::sys::linux::Options

pub struct Options {
    socket: Option<String>,
    socket_path: Option<String>,
    fd: Option<RawDescriptor>,
    params: Parameters,
}

Snd device

Fields

socket: Option<String>

deprecated - please use –socket-path instead

socket_path: Option<String>

path to the vhost-user socket to bind to. If this flag is set, –fd cannot be specified.

fd: Option<RawDescriptor>

file descriptor of a connected vhost-user socket. If this flag is set, –socket-path cannot be specified.

params: Parameters

comma separated key=value pairs for setting up cras snd devices. Possible key values: capture - Enable audio capture. Default to false. backend - Which backend to use for vhost-snd (null|cras). client_type - Set specific client type for cras backend. socket_type - Set socket type for cras backend. num_output_devices - Set number of output PCM devices. num_input_devices - Set number of input PCM devices. num_output_streams - Set number of output PCM streams per device. num_input_streams - Set number of input PCM streams per device. Example: [capture=true,backend=BACKEND, num_output_devices=1,num_input_devices=1,num_output_streams=1,num_input_streams=1]

Trait Implementations

impl FromArgs for Options

fn from_args(__cmd_name: &[&str], __args: &[&str]) -> Result<Self, EarlyExit>

Construct the type from an input set of arguments.

fn redact_arg_values( __cmd_name: &[&str], __args: &[&str], ) -> Result<Vec<String>, EarlyExit>

Get a String with just the argument names, e.g., options, flags, subcommands, etc, but without the values of the options and arguments. This can be useful as a means to capture anonymous usage statistics without revealing the content entered by the end user.

impl SubCommand for Options

const COMMAND: &'static CommandInfo = _

Information about the subcommand.