peter
840526b1b8
Adds a movie-scoped "Playback" filter to the Plex feed so a user can isolate items by how they play — the groundwork for collecting HW-transcodable (or no-transcode) versions. Four classes derived from the stored `playable` + a new `transcode_hw` facet: - Direct Play (direct), Direct Stream (remux) - Transcode · HW — playable=transcode AND the iGPU can hardware-transcode it - Transcode · SW — playable=transcode, software libx264 only The HW/SW split is precise, not codec-only: a 10-bit/HDR HEVC is HW-decodable yet breaks the VAAPI nv12 pipeline (the same case plex/stream special-cases), so it must count as SW. Backend: - New PlexItem columns (migration 0077): transcode_hw, video_bit_depth, media_probed_at. Migration backfills transcode_hw codec-only so the filter works immediately. - `plex.sync.transcode_hw_capable` is the single classifier; the HW-decodable codec set moves to sync as `HW_DECODABLE_CODECS` and plex.stream imports it, so the catalog facet and the runtime encoder choice can't disagree by codec. - Bit-depth backfill (`_probe_media_batch`, wired into sync): probes only HW-decodable transcode items' video Stream for bit-depth + HDR and refines a 10-bit/HDR HEVC to software. Bounded per run, watermarked by media_probed_at. A codec change resets the watermark (stale probe). - Filter + self-excluded facet on a shared `playback_class_expr` CASE (movie-leg only — a show is an aggregate with no single class). transcode_hw threaded onto the feed/detail/card JSON. Frontend: - Multi-select "Playback" Combobox in the sidebar (movie scope, facet-empty drop-out), active chips, 4-way corner-dot badge (green/blue/amber/red) + tooltip, and an info-page playback chip with a codec · bit-depth subtitle. New `bg-info` (blue) token, i18n HU/EN parity. - Fix a regression where the card's playback dot lost its hover tooltip: the full-card reveal overlay swallowed the cursor; the dot now sits above it (z-20). Gate: backend full lane + frontend typecheck/lint/knip/prettier/vitest all green. Browser-UAT'd on localdev (filter narrows to the SW set, facet counts, badge colour + tooltip, info chip).
55 lines
2.5 KiB
Python
55 lines
2.5 KiB
Python
"""plex_items playback-class facet (E7: filter the feed by Direct Play / Direct Stream / Transcode)
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Adds the columns the playback-class filter needs:
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* transcode_hw — for a `playable="transcode"` item, whether the prod iGPU can hardware-transcode it
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(codec HW-decodable AND 8-bit SDR) vs software-only. NULL for non-transcode items.
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* video_bit_depth — the source video bit depth (from the Plex media Stream), NULL until probed.
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* media_probed_at — watermark for the bit-depth backfill (NULL = not yet probed).
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Backfill for existing rows: `transcode_hw` is derived from the ALREADY-stored `codec_video` alone (the
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same HW-decodable allow-list `plex.sync.HW_DECODABLE_CODECS` / `plex.stream` use), so the filter works
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immediately after migration. Bit depth is unknown for existing rows (the cheap Plex listing doesn't
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carry it), so a 10-bit/HDR HEVC is provisionally 'hw' here and later refined to 'sw' by the bit-depth
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backfill (`plex.sync._probe_media_batch`) once its Stream is probed. `video_bit_depth`/`media_probed_at`
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start NULL.
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"""
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from typing import Sequence, Union
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import sqlalchemy as sa
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from alembic import op
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revision: str = "0077_plex_playback_class"
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down_revision: Union[str, None] = "0076_media_asset_kind"
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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op.add_column("plex_items", sa.Column("transcode_hw", sa.Boolean(), nullable=True))
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op.add_column("plex_items", sa.Column("video_bit_depth", sa.Integer(), nullable=True))
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op.add_column(
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"plex_items", sa.Column("media_probed_at", sa.DateTime(timezone=True), nullable=True)
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)
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op.create_index("ix_plex_items_transcode_hw", "plex_items", ["transcode_hw"])
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# Codec-only derivation for existing rows — keep this codec set identical to
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# plex.sync.HW_DECODABLE_CODECS. Bit depth is unknown here, so provisionally 8-bit (→ hw for a
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# decodable codec); the bit-depth backfill downgrades 10-bit/HDR HEVC to sw later.
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op.execute(
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"""
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UPDATE plex_items
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SET transcode_hw = CASE
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WHEN playable = 'transcode'
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THEN lower(codec_video) IN ('h264','hevc','h265','vp9','vc1','mpeg2video')
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ELSE NULL
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END
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"""
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)
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def downgrade() -> None:
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op.drop_index("ix_plex_items_transcode_hw", table_name="plex_items")
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op.drop_column("plex_items", "media_probed_at")
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op.drop_column("plex_items", "video_bit_depth")
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op.drop_column("plex_items", "transcode_hw")
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