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This commit is contained in:
杍超
2025-01-21 16:16:43 +08:00
parent 390540fbd4
commit 793b3779c2
2 changed files with 103 additions and 43 deletions
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10
frontend/shared/stream_utils.ts
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@@ -8,7 +8,7 @@ export function handle_error(error: string): void {
export function set_local_stream(
local_stream: MediaStream | null,
video_source: HTMLVideoElement,
video_source: HTMLVideoElement
): void {
video_source.srcObject = local_stream;
video_source.muted = true;
@@ -16,10 +16,10 @@ export function set_local_stream(
}
export async function get_video_stream(
include_audio: boolean,
include_audio: boolean | { deviceId: { exact: string } },
video_source: HTMLVideoElement,
device_id?: string,
track_constraints?: MediaTrackConstraints,
track_constraints?: MediaTrackConstraints
): Promise<MediaStream> {
const fallback_constraints = track_constraints || {
width: { ideal: 500 },
@@ -43,10 +43,10 @@ export async function get_video_stream(
export function set_available_devices(
devices: MediaDeviceInfo[],
kind: "videoinput" | "audioinput" = "videoinput",
kind: "videoinput" | "audioinput" = "videoinput"
): MediaDeviceInfo[] {
const cameras = devices.filter(
(device: MediaDeviceInfo) => device.kind === kind,
(device: MediaDeviceInfo) => device.kind === kind
);
return cameras;