Struct Stream 

pub struct Stream {

    pub url: Url,
    pub user_id: String,
    pub meeting_id: String,
    pub video_device_index: Option<IndexKind>,
    pub audio_device: Option<String>,
    pub resolution: String,
    pub fps: u32,
    pub bitrate_kbps: u32,
    pub vp9_cpu_used: u8,
    pub frame_format: FrameFormat,
    pub keylog: bool,
    pub send_test_pattern: bool,
    pub local_streaming_test: bool,
}

Fields

url: Url

URL to connect to.

user_id: String

meeting_id: String

video_device_index: Option<IndexKind>

Specify which camera to use, either by index number or name.

Examples: –video-device-index 0 # Use first camera –video-device-index “HD WebCam” # Use camera by name

If not provided, the program will list all available cameras. You can also see available cameras by running: videocall-daemon info –list-cameras

Note for MacOS users: You must use the device UUID instead of the human-readable name. The UUID can be found in the “Extras” field when listing cameras.

audio_device: Option<String>

resolution: String

Resolution in WIDTHxHEIGHT format (e.g., 1920x1080)

fps: u32

Frame rate for the video stream.

bitrate_kbps: u32

vp9_cpu_used: u8

Controls the speed vs. quality tradeoff for VP9 encoding.

The value ranges from 0 (slowest, best quality) to 15 (fastest, lowest quality).

The cli does not allow selecting values below 4 because they are useless for realtime streaming.

Valid Values:

• 4 to 8: Fast encoding, lower quality (good for real-time streaming, live video).
• 9 to 15: Very fast encoding, lowest quality, largest files (for ultra-low-latency applications).

videocall-daemon –vp9-cpu-used 5 # Fast encoding, good for live streaming

frame_format: FrameFormat

Frame format to use for the video stream. Different cameras support different formats. Please use the info subcommand to list supported formats for a specific camera.

keylog: bool

Perform NSS-compatible TLS key logging to the file specified in SSLKEYLOGFILE.

send_test_pattern: bool

Send test pattern instead of camera video.

local_streaming_test: bool

This is for ensuring that we can open the camera and encode video

Trait Implementations

impl Args for Stream

fn group_id() -> Option<Id>

Report the ArgGroup::id for this set of arguments

fn augment_args<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate Self via FromArgMatches::from_arg_matches_mut

fn augment_args_for_update<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate self via FromArgMatches::update_from_arg_matches_mut

impl Clone for Stream

fn clone(&self) -> Stream

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Stream

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl FromArgMatches for Stream

fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn from_arg_matches_mut( __clap_arg_matches: &mut ArgMatches, ) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn update_from_arg_matches( &mut self, __clap_arg_matches: &ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

fn update_from_arg_matches_mut( &mut self, __clap_arg_matches: &mut ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.