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Fix logic a bit as per comments

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This commit is contained in:
David Baker
2023-10-06 11:55:56 +01:00
parent aff01d0423
commit 6d2d5641a5
1 changed files with 20 additions and 9 deletions
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29
src/settings/SettingsModal.tsx
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@@ -101,27 +101,38 @@ export const SettingsModal = (props: Props) => {
// We may present a different device as the currently selected one if we have an active track
// from the default device, because the default device may have changed since we acquired the
// track, in which case we want to display the one we're actually using rather than what the
// default is now.
// default is now. We only do this if we've selected, and are using, the default device
if (
trackUsedByRoom &&
(devices.selectedId === "" ||
!devices.selectedId ||
devices.selectedId === "default")
devices.selectedId === "default") &&
trackUsedByRoom.mediaStreamTrack.getSettings().deviceId === "default"
) {
// we work out what the actual device is based on groupId, but this only works if
// there is only one such device with the same group ID, which there won't be if
// we're using hardware with multiple sub-devices (eg. a multitrack soundcard)
const usedGroupId =
trackUsedByRoom?.mediaStreamTrack.getSettings().groupId;
const devicesWithMatchingGroupId = devices.available.filter(
(d) => d.groupId === usedGroupId && d.groupId !== "default"
);
const defaultGroupId = devices.available.find(
(d) => d.deviceId === "default"
)?.groupId;
if (devicesWithMatchingGroupId.length === 1) {
logger.info(
`Current default device doesn't appear to match device in use: selecting ${devicesWithMatchingGroupId[0].label}`
// If the device we're actually using doesn't match tne group ID of what the default is
// now, then display a different one.
if (usedGroupId !== defaultGroupId) {
const devicesWithMatchingGroupId = devices.available.filter(
(d) => d.groupId === usedGroupId && d.deviceId !== "default"
);
selectedKey = devicesWithMatchingGroupId[0].deviceId;
// One final check: check that there is only one such device matching the group ID.
// If not, we simply can't match up the device correctly: we don't have enough info.
if (devicesWithMatchingGroupId.length === 1) {
logger.info(
`Current default device doesn't appear to match device in use: selecting ${devicesWithMatchingGroupId[0].label}`
);
selectedKey = devicesWithMatchingGroupId[0].deviceId;
}
}
}