glass beadian
1429e4e9af
POST /video/direct/init|complete: the browser seals (SPENC2) and PUTs straight to object storage; the api HEAD-checks, registers the unprobed asset and queues a probe job — video bytes never cross the api box. Worker side: produce_job_claim widened to probe jobs (042), the runner gains a probe lane (sealed fetch → SPENC1/SPENC2 open by magic → scratch → ffprobe → metadata write-back → complete 100), worker storage reads SPENC2 frames via DIRECT_EC_PRIVATE_KEY (inherited through compose appenv), and a ported ffprobe util. Probe rows carrying input_json fail instead of stranding; the claim guard no longer strands probe rows as invalid.
48 lines
1.8 KiB
PL/PgSQL
48 lines
1.8 KiB
PL/PgSQL
-- 042: the produce worker claims PROBE jobs too.
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--
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-- Direct-to-R2 video uploads register an unprobed asset plus a queued probe
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-- job and return immediately — the api never touches the bytes, so it cannot
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-- probe inline the way 009's ingest path does. The worker (which can decrypt
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-- SPENC2 frames via DIRECT_EC_PRIVATE_KEY) owns the probe from here on.
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--
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-- Same body as 040 with the kind filter widened; 'transcoding' remains the
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-- lease state (the UI's in-flight set already covers queued/probing/transcoding).
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CREATE OR REPLACE FUNCTION produce_job_claim(p_lane text, p_stale_after interval)
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RETURNS TABLE (
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id uuid,
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workspace_id uuid,
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kind text,
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input_json jsonb,
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video_asset_id uuid
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)
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LANGUAGE plpgsql SECURITY DEFINER SET search_path = public AS $$
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BEGIN
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UPDATE video_processing_jobs stale
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SET state = 'queued', progress_percent = 0, error = NULL, updated_at = now()
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WHERE stale.state = 'transcoding'
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AND stale.updated_at < now() - p_stale_after;
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RETURN QUERY
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UPDATE video_processing_jobs j
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SET state = 'transcoding', progress_percent = 5, error = NULL, updated_at = now()
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WHERE j.id IN (
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SELECT c.id
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FROM video_processing_jobs c
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WHERE c.kind IN ('probe', 'compose', 'mix')
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AND c.state = 'queued'
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AND (
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(p_lane = 'remote' AND c.input_json->>'lane' = 'remote')
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OR (p_lane <> 'remote' AND c.input_json->>'lane' IS DISTINCT FROM 'remote')
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)
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ORDER BY c.created_at, c.id
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FOR UPDATE SKIP LOCKED
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LIMIT 1
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)
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RETURNING j.id, j.workspace_id, j.kind, j.input_json, j.video_asset_id;
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END
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$$;
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-- Ownership unchanged from 040.
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REVOKE ALL ON FUNCTION produce_job_claim(text, interval) FROM PUBLIC;
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GRANT EXECUTE ON FUNCTION produce_job_claim(text, interval) TO sp_app;
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