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Instead of exposing many different kinds of messages to the compositor that are routed through the constellation, expose a single message type which can be sent across IPC channels. In addition, this IPC channel and the route to the crossbeam channel with the compositor is created along with the `CompositorProxy`, simplifying what needs to be passed around during pipeline initialization. Previously, some image updates (from video) were sent over IPC with a special serialization routine and some were sent via crossbeam channels (canvas). Now all updates go over the IPC channel `IpcSharedMemory` is used to avoid serialization penalties. This should improve performance and reduce copies for video, but add a memory copy overhead for canvas. This will improve in the future when canvas renders directly into a texture. All-in-all this is a simplification which opens the path toward having a standard compositor API and reduces the number of duplicate messages and proxying that had to happen in libservo. Signed-off-by: Martin Robinson <mrobinson@igalia.com> |
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.. | ||
fetch | ||
tests | ||
blob_url_store.rs | ||
Cargo.toml | ||
filemanager_thread.rs | ||
http_status.rs | ||
image_cache.rs | ||
lib.rs | ||
pub_domains.rs | ||
quality.rs | ||
request.rs | ||
response.rs | ||
storage_thread.rs |