56 lines
2.2 KiB
MySQL
56 lines
2.2 KiB
MySQL
|
-- 042_media_processing.sql
|
||
|
|
-- Media Processing, Transcoding and HLS (Legacy/Lab aligned with Origin where applicable)
|
||
|
|
-- Note: Origin doesn't fully specify these in the main doc excerpt, assuming Lab Schema is authoritative for these specific tables.
|
||
|
|
|
||
|
|
-- === HLS STREAMS ===
|
||
|
|
CREATE TABLE public.hls_streams (
|
||
|
|
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
|
||
|
|
track_id UUID NOT NULL REFERENCES public.tracks(id) ON DELETE CASCADE,
|
||
|
|
|
||
|
|
playlist_url VARCHAR(500) NOT NULL,
|
||
|
|
segments_count INTEGER DEFAULT 0 NOT NULL,
|
||
|
|
bitrates JSONB DEFAULT '[]'::jsonb NOT NULL,
|
||
|
|
status VARCHAR(20) DEFAULT 'pending' NOT NULL,
|
||
|
|
|
||
|
|
created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
|
||
|
|
updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
|
||
|
|
);
|
||
|
|
|
||
|
|
CREATE INDEX idx_hls_streams_track_id ON public.hls_streams(track_id);
|
||
|
|
CREATE INDEX idx_hls_streams_status ON public.hls_streams(status);
|
||
|
|
|
||
|
|
-- === HLS TRANSCODE QUEUE ===
|
||
|
|
CREATE TABLE public.hls_transcode_queue (
|
||
|
|
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
|
||
|
|
track_id UUID NOT NULL REFERENCES public.tracks(id) ON DELETE CASCADE,
|
||
|
|
|
||
|
|
priority INTEGER DEFAULT 5 NOT NULL,
|
||
|
|
status VARCHAR(20) DEFAULT 'pending' NOT NULL,
|
||
|
|
retry_count INTEGER DEFAULT 0 NOT NULL,
|
||
|
|
max_retries INTEGER DEFAULT 3 NOT NULL,
|
||
|
|
error_message TEXT,
|
||
|
|
|
||
|
|
created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
|
||
|
|
started_at TIMESTAMPTZ,
|
||
|
|
completed_at TIMESTAMPTZ
|
||
|
|
);
|
||
|
|
|
||
|
|
CREATE INDEX idx_hls_transcode_queue_status_priority ON public.hls_transcode_queue(status, priority DESC);
|
||
|
|
CREATE INDEX idx_hls_transcode_queue_track_id ON public.hls_transcode_queue(track_id);
|
||
|
|
|
||
|
|
-- === BITRATE ADAPTATION LOGS ===
|
||
|
|
CREATE TABLE public.bitrate_adaptation_logs (
|
||
|
|
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
|
||
|
|
track_id UUID NOT NULL REFERENCES public.tracks(id) ON DELETE CASCADE,
|
||
|
|
user_id UUID NOT NULL REFERENCES public.users(id) ON DELETE CASCADE,
|
||
|
|
|
||
|
|
old_bitrate INTEGER NOT NULL,
|
||
|
|
new_bitrate INTEGER NOT NULL,
|
||
|
|
reason VARCHAR(50) NOT NULL,
|
||
|
|
network_bandwidth INTEGER,
|
||
|
|
|
||
|
|
created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
|
||
|
|
);
|
||
|
|
|
||
|
|
CREATE INDEX idx_bitrate_adaptation_logs_track_id ON public.bitrate_adaptation_logs(track_id);
|
||
|
|
CREATE INDEX idx_bitrate_adaptation_logs_created_at ON public.bitrate_adaptation_logs(created_at);
|