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[Bug 1461314] Re: [vegetahd] android buffer allocator does consider hwc alignment constraints

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From: Launchpad Bug Tracker <1461314@xxxxxxxxxxxxxxxxxx>
Date: Thu, 16 Jul 2015 22:29:05 -0000
Reply-to: Bug 1461314 <1461314@xxxxxxxxxxxxxxxxxx>
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** Branch linked: lp:ubuntu/wily-proposed/mir

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https://bugs.launchpad.net/bugs/1461314

Title:
  [vegetahd] android buffer allocator does consider hwc alignment
  constraints

Status in Mir:
  Fix Committed
Status in Mir 0.13 series:
  Fix Released
Status in mir package in Ubuntu:
  New

Bug description:
  Buffer allocations from vegetahd android gralloc do not consider the H/w alignment constraints required by HWC.
  This causes HWC to reject any buffer that's not aligned to a stride of 32 pixels to be composed as an overlay, falling back go EGL/GLES composition instead.

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