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set the correct active camera number when it starts

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This commit is contained in:
Trent Larson
2024-05-17 20:24:33 -06:00
parent e7e1176a83
commit 9bdb87e9ef
1 changed files with 9 additions and 1 deletions
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10
src/components/PhotoDialog.vue
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@@ -211,6 +211,12 @@ export default class PhotoDialog extends Vue {
if (cameraComponent) {
this.numDevices = (await cameraComponent.devices(["videoinput"])).length;
this.mirror = cameraComponent.facingMode === "user";
// figure out which device is active
const currentDeviceId = cameraComponent.currentDeviceID();
const devices = await cameraComponent.devices(["videoinput"]);
this.activeDeviceNumber = devices.findIndex(
(device) => device.deviceId === currentDeviceId,
);
}
}
@@ -218,7 +224,9 @@ export default class PhotoDialog extends Vue {
const cameraComponent = this.$refs.camera as InstanceType<typeof Camera>;
this.activeDeviceNumber = (this.activeDeviceNumber + 1) % this.numDevices;
const devices = await cameraComponent?.devices(["videoinput"]);
cameraComponent?.changeCamera(devices[this.activeDeviceNumber].deviceId);
await cameraComponent?.changeCamera(
devices[this.activeDeviceNumber].deviceId,
);
}
async takeImage(/* payload: MouseEvent */) {