| commit | 7d869776dbe066853df10d3221eb901674305903 | [log] [tgz] |
|---|---|---|
| author | Jiyong Park <jiyong@google.com> | Tue Apr 09 00:57:04 2024 +0900 |
| committer | Jiyong Park <jiyong@google.com> | Wed Apr 10 14:51:04 2024 +0900 |
| tree | eb6d55765a0753ef57c801c645a7ce8e646567ce | |
| parent | 9eaae1d4925c2d693595a839283bf02441913529 [diff] |
Refactor android display backend Major changes included in this change: * Eliminate the unnecessary copy of each frame. Now crosvm draws directly on the buffer returned by surfaceflinger. * In doing so, crosvm respects stride set by Android. * The scaling routine is removed as surfaceflinger scales the buffer when it doesn't match with the surface size. This allows us to drop the dependency to libyuv. * AndroidDisplayContext is created in its constructor so that any failure during the construction doesn't leak memory. Bug: 331900473 Test: N/A Change-Id: Icc47f50a62696d3c959e8cb16dc531fe28d25ab5
Android Virtualization Framework (AVF) provides secure and private execution environments for executing code. AVF is ideal for security-oriented use cases that require stronger isolation assurances over those offered by Android’s app sandbox.
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