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Add sub stream recording with adaptive quality playback (#24009)

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* add sub stream recording with adaptive quality playback

Optionally record a second, lower bitrate stream alongside the main
recording stream via a `record_sub` input role and `record.sub` config block, with its own retention windows.
Recordings rows now carry the stream type plus the media details needed to serve both streams from one manifest: video codec, audio presence, audio codec and rate, and a record-time keyframe index.

Playback resolves coverage across both streams and merges them into a single VOD sequence, falling back to a discontinuity manifest with per-clip init segments when the media signatures differ. The player exposes a quality selector, and an auto governor picks the stream from stall time, bandwidth, codec support, and the save-data hint.

* fix tests and i18n
This commit is contained in:
Josh Hawkins
2026-09-12 07:30:04 -06:00
committed by Nicolas Mowen
parent f7c5500ea8
commit 1498231eb9
68 changed files with 6794 additions and 602 deletions
Download Patch File Download Diff File Expand all files Collapse all files
web/src/components/settings/wizard/Step3StreamConfig.tsx
+45 -21
View File
@@ -45,6 +45,13 @@ import {
CommandList,
} from "@/components/ui/command";
// Recording the sub stream from the same stream as record would just
// re-record the main stream, so the two roles are mutually exclusive.
const CONFLICTING_ROLES: Partial<Record<StreamRole, StreamRole>> = {
record: "record_sub",
record_sub: "record",
};
type Step3StreamConfigProps = {
wizardData: Partial<WizardFormData>;
onUpdate: (data: Partial<WizardFormData>) => void;
@@ -163,9 +170,12 @@ export default function Step3StreamConfig({
const newRoles = stream.roles.filter((r) => r !== role);
updateStream(streamId, { roles: newRoles });
} else {
// Check if role is already used in another stream
const usedRoles = getUsedRolesExcludingStream(streamId);
if (!usedRoles.has(role)) {
const conflictingRole = CONFLICTING_ROLES[role];
const hasConflict = conflictingRole
? stream.roles.includes(conflictingRole)
: false;
if (!usedRoles.has(role) && !hasConflict) {
// Allow adding the role
const newRoles = [...stream.roles, role];
updateStream(streamId, { roles: newRoles });
@@ -617,6 +627,10 @@ export default function Step3StreamConfig({
<strong>record</strong> -{" "}
{t("cameraWizard.step3.rolesPopover.record")}
</div>
<div>
<strong>record_sub</strong> -{" "}
{t("cameraWizard.step3.rolesPopover.record_sub")}
</div>
<div>
<strong>audio</strong> -{" "}
{t("cameraWizard.step3.rolesPopover.audio")}
@@ -639,25 +653,35 @@ export default function Step3StreamConfig({
</div>
<div className="rounded-lg bg-background p-3">
<div className="flex flex-wrap gap-2">
{(["detect", "record", "audio"] as const).map((role) => {
const isUsedElsewhere = getUsedRolesExcludingStream(
stream.id,
).has(role);
const isChecked = stream.roles.includes(role);
return (
<div
key={role}
className="flex w-full items-center justify-between"
>
<span className="text-sm capitalize">{role}</span>
<Switch
checked={isChecked}
onCheckedChange={() => toggleRole(stream.id, role)}
disabled={!isChecked && isUsedElsewhere}
/>
</div>
);
})}
{(["detect", "record", "record_sub", "audio"] as const).map(
(role) => {
const isUsedElsewhere = getUsedRolesExcludingStream(
stream.id,
).has(role);
const conflictingRole = CONFLICTING_ROLES[role];
const hasConflict = conflictingRole
? stream.roles.includes(conflictingRole)
: false;
const isChecked = stream.roles.includes(role);
return (
<div
key={role}
className="flex w-full items-center justify-between"
>
<span className="text-sm capitalize">{role}</span>
<Switch
checked={isChecked}
onCheckedChange={() =>
toggleRole(stream.id, role)
}
disabled={
!isChecked && (isUsedElsewhere || hasConflict)
}
/>
</div>
);
},
)}
</div>
</div>
</div>