| a8049a284ecf3eafddbacf5230b0fefe85de8446 |
|
29-Mar-2018 |
Jiwen 'Steve' Cai <jwcai@google.com> |
bufferhubd: Implement more DetachedBuffer logic
1/ Separate DetachedBuffer related logic into a dedicated subclass of
BufferHubRPC. This actually is the right thing to do as it utilizes
the PDX's client/service programming pattern better.
2/ Add IsValid() check for the DetachedBufferChannel object.
3/ Add BufferHubClient to handle general PDX operations.
4/ Add DetachedBuffer which composites a BufferHubClient.
5/ Fully functional logic of allocating a DetachedBuffer, converting it
to a BufferHub-backed GraphicBuffer, then converting it back to a
DetachedBuffer.
Bug: 38137191
Bug: 70046255
Bug: 70912269
Test: buffer_hub-test
Change-Id: I81bf9259cbbaeb29a6df2769363b5a03464e7864
/frameworks/native/libs/vr/libbufferhub/include/private/dvr/detached_buffer.h
|