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VideoAssetCache

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Struct VideoAssetCache 

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pub struct VideoAssetCache(/* private fields */);
Expand description

Caches videos assets and their players based on media type & row id.

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impl VideoAssetCache

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pub fn entry( &mut self, debug_name: String, blob_row_id: RowId, blob_component: ComponentIdentifier, video_buffer: &Blob, media_type: Option<&MediaType>, decode_settings: DecodeSettings, ) -> Arc<Result<Video, VideoLoadError>> ⓘ

Read in some video data and cache the result.

You may use the RowId as cache key if any. NOTE: videos are never batched atm (they are mono-archetypes), so we don’t need the instance id here.

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impl Cache for VideoAssetCache

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fn name(&self) -> &'static str

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fn begin_frame(&mut self)

Called once per frame to potentially flush the cache.
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fn purge_memory(&mut self)

Attempt to free up memory. Read more
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fn on_store_events( &mut self, events: &[&ChunkStoreEvent], _entity_db: &EntityDb, )

React to the chunk store’s changelog, if needed. Read more
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fn vram_usage(&self) -> MemUsageTree

Returns a memory usage tree containing only GPU memory (VRAM) usage. Read more
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impl Default for VideoAssetCache

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fn default() -> VideoAssetCache

Returns the “default value” for a type. Read more
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impl MemUsageTreeCapture for VideoAssetCache

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fn capture_mem_usage_tree(&self) -> MemUsageTree

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