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mm_device_meizu_m2note/mtk/gralloc_extra
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Mister Oyster a184d985bf initial release 2017-01-02 12:44:35 +01:00
..
include initial release 2017-01-02 12:44:35 +01:00
Android.mk initial release 2017-01-02 12:44:35 +01:00
GraphicBufferExtra.cpp initial release 2017-01-02 12:44:35 +01:00
GraphicBufferExtra_hal.cpp initial release 2017-01-02 12:44:35 +01:00
NOTICE initial release 2017-01-02 12:44:35 +01:00
README initial release 2017-01-02 12:44:35 +01:00

README 

A gralloc extra HAL to retrive buffer detail information.

WHAT IT DOES?
=============
libgralloc_extra.so provide a convenience API for retriving the buffer_t
information, such as width, height, real format, raw buffer handle and more
extra share space for MTK's HWC, Video, and Camera.

HOW IT WAS BUILT?
==================
It needs the following library from AOSP:
1.  libhardware
2.  libcutils
3.  libutils

HOW TO USE IT?
==============
See the usage of gralloc_extra_* at ./tests/
gralloc_test.cpp