added prelude & cleaned imports (#27)

* wip

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examples/simple_room/src/:w

@@ -0,0 +1,15 @@
+use livekit::prelude::*;
+use livekit::{RoomResult, SimulateScenario};
+
+#[derive(Debug)]
+pub enum AsyncCmd {
+    RoomConnect { url: String, token: String },
+    RoomDisconnect,
+    SimulateScenario { scenario: SimulateScenario },
+}
+
+#[derive(Debug)]
+pub enum UiCmd {
+    ConnectResult { result: RoomResult<()> },
+    RoomEvent { event: RoomEvent },
+}

examples/simple_room/src/app.rs

@@ -3,12 +3,8 @@ use crate::video_renderer::VideoRenderer;
 use crate::{events::AsyncCmd, video_grid::VideoGrid};
 use egui::{Rounding, Stroke};
 use egui_wgpu::WgpuConfiguration;
-use livekit::room::id::{ParticipantSid, TrackSid};
-use livekit::room::participant::ParticipantTrait;
-use livekit::room::room_session::ConnectionState;
-use livekit::room::track::remote_track::RemoteTrackHandle;
-use livekit::room::track::TrackTrait;
-use livekit::room::{Room, RoomEvent, RoomEvents, SimulateScenario};
+use livekit::prelude::*;
+use livekit::SimulateScenario;
 use parking_lot::Mutex;
 use std::collections::HashMap;
 use std::sync::{

examples/simple_room/src/events.rs

@@ -1,4 +1,5 @@
-use livekit::room::{RoomEvent, RoomResult, SimulateScenario};
+use livekit::prelude::*;
+use livekit::{RoomResult, SimulateScenario};
 
 #[derive(Debug)]
 pub enum AsyncCmd {

examples/simple_room/src/video_renderer.rs

@@ -1,7 +1,5 @@
-use livekit::webrtc::media_stream::VideoTrack;
-use livekit::webrtc::video_frame_buffer::PlanarYuv8Buffer;
-use livekit::webrtc::video_frame_buffer::PlanarYuvBuffer;
-use livekit::webrtc::video_frame_buffer::VideoFrameBufferTrait;
+use livekit::prelude::*;
+use livekit::webrtc::video_frame_buffer::*;
 use livekit::webrtc::yuv_helper;
 use std::convert::TryInto;
 use std::num::NonZeroU32;