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| author | Leon Scroggins III <scroggo@google.com> | 2017-10-20 14:08:11 -0400 |
|---|---|---|
| committer | Leon Scroggins <scroggo@google.com> | 2017-12-19 20:22:17 +0000 |
| commit | 0c01dbf8f283b7bcaf6babf540a501735c73b4f5 (patch) | |
| tree | 43505cbd64fc1e58f1650b498e06d4d0139a6d82 /tools/aapt2/java/JavaClassGenerator_test.cpp | |
| parent | f7314652ed15cac317f7ddc8ddb034f77600e666 (diff) | |
ImageDecoder (BitmapFactory 2.0)
Bug: 63909536
Bug: 63908092
Test: CTS: I0f36ce34c968fd7fae4d8edebabea3a421859615
One-pager:
https://docs.google.com/document/d/1IWSdXb5O9lu-Zbj7SaNWo5pS7-FHlonFnqazjnecozM/
Design doc:
https://docs.google.com/document/d/15S6DSAV4EwOuJLv29UC_9cdSGdPg3KvOJVn2EHoP3fw/
ImageDecoder is designed to streamline certain patterns of BitmapFactory
use:
- choosing sample size based on actual dimensions
- choosing a specific output size
- post-processing (e.g. for rounded corners)
- copying to HARDWARE
- decode directly to ashmem
- creating a Drawable
- use as an alpha mask
- save RAM (e.g. use RGB_565)
In addition, it will include new features:
- animated drawables (TODO)
- report failures *and* optionally create a partial image
- crop
Add PostProcess to handle post-processing. It is separate from
ImageDecoder so that it may be used in the future by other commands that
might want something similar (e.g. capturing a View).
Consolidate NinePatch code for sharing between BitmapFactory and
ImageDecoder.
Some features left out of this CL:
- Create from ContentResolver + URI
- animation
- report more info in ImageInfo
- more overloads (e.g. null OnHeaderDecodedListener)
Change-Id: Icf011dc1b97b492788e47cf51fcf8abe8e9c7b88
Diffstat (limited to 'tools/aapt2/java/JavaClassGenerator_test.cpp')
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