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Issue 840263 link

Starred by 5 users

Issue metadata

Status: Started
Owner:
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Chrome
Pri: 3
Type: Bug

Blocked on:
issue 440843



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Optimize Chrome OS video capture pipeline

Project Member Reported by tfiga@chromium.org, May 7 2018

Issue description

This is a tracking issue for various tasks related to optimizing video capture pipeline on Chrome OS.

We want to eliminate format conversions and memory copies from the stack and offload as much processing as possible to dedicated hardware to reduce CPU overhead, memory bandwidth and, as a result, power consumption during use cases involving video capture.

See following design document for details:
go/cros-vide0Capture

 

Comment 1 by tfiga@chromium.org, May 7 2018

Blockedon: 440843
Related issue for ARC++ side: b/78144278
Cc: hoegsberg@chromium.org
Cc: keiichiw@chromium.org
Cc: hiroh@chromium.org
Cc: deanliao@chromium.org akahuang@chromium.org
hiroh@ also created a helpful document for action items:

(go/cros-video-zero-copy-AIs)
Cc: shik@chromium.org

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