zgaetano/deltacast-sdi-recorder
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

feat: add per-port SCTE35 inject to useRecorder hook

Browse source
This commit is contained in:
Zac Gaetano 2026-04-14 10:02:29 -04:00
parent fd4c364144
commit e39241d7b1
1 changed files with 47 additions and 31 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

78
frontend/src/hooks/useRecorder.ts
View file

@ -13,18 +13,13 @@ export function useRecorder() {
try {
const response = await fetch(`${API_BASE}/ports/${portIndex}/start`, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(config),
});
if (!response.ok) {
throw new Error(`Failed to start recording: ${response.statusText}`);
}
if (!response.ok) throw new Error(`Failed to start recording: ${response.statusText}`);
} catch (err) {
const errorMessage = err instanceof Error ? err.message : 'Unknown error';
setError(errorMessage);
const msg = err instanceof Error ? err.message : 'Unknown error';
setError(msg);
throw err;
} finally {
setLoading(false);
@ -37,23 +32,19 @@ export function useRecorder() {
try {
const response = await fetch(`${API_BASE}/ports/${portIndex}/stop`, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
headers: { 'Content-Type': 'application/json' },
});
if (!response.ok) {
throw new Error(`Failed to stop recording: ${response.statusText}`);
}
if (!response.ok) throw new Error(`Failed to stop recording: ${response.statusText}`);
} catch (err) {
const errorMessage = err instanceof Error ? err.message : 'Unknown error';
setError(errorMessage);
const msg = err instanceof Error ? err.message : 'Unknown error';
setError(msg);
throw err;
} finally {
setLoading(false);
}
};
/** Global SCTE35 inject (hits all SRT outputs) */
const injectSCTE35 = async (
eventId: number,
durationSeconds: number,
@ -64,30 +55,55 @@ export function useRecorder() {
try {
const response = await fetch(`${API_BASE}/scte35/inject`, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
event_id: eventId,
duration_seconds: durationSeconds,
webhook_url: webhookUrl || null,
}),
});
if (!response.ok) {
throw new Error(`Failed to inject SCTE35 marker: ${response.statusText}`);
}
const data: SCTE35Marker = await response.json();
return data;
if (!response.ok) throw new Error(`Failed to inject SCTE35: ${response.statusText}`);
return await response.json() as SCTE35Marker;
} catch (err) {
const errorMessage = err instanceof Error ? err.message : 'Unknown error';
setError(errorMessage);
const msg = err instanceof Error ? err.message : 'Unknown error';
setError(msg);
throw err;
} finally {
setLoading(false);
}
};
return { startRecording, stopRecording, injectSCTE35, loading, error };
/** Per-port SCTE35 inject — targets a specific port's SRT output(s) */
const injectSCTE35ForPort = async (
portIndex: number,
eventId: number,
durationSeconds: number,
srtDestinationUrl?: string,
webhookUrl?: string
): Promise<SCTE35Marker | null> => {
setLoading(true);
setError(null);
try {
const response = await fetch(`${API_BASE}/ports/${portIndex}/scte35/inject`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
event_id: eventId,
duration_seconds: durationSeconds,
webhook_url: webhookUrl || null,
srt_destination_url: srtDestinationUrl || null,
}),
});
if (!response.ok) throw new Error(`Failed to inject SCTE35 on port ${portIndex}: ${response.statusText}`);
return await response.json() as SCTE35Marker;
} catch (err) {
const msg = err instanceof Error ? err.message : 'Unknown error';
setError(msg);
throw err;
} finally {
setLoading(false);
}
};
return { startRecording, stopRecording, injectSCTE35, injectSCTE35ForPort, loading, error };
}