[libcamera-devel,v2,0/3] Improve CameraBuffer implementation
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Message ID 20210825044410.2787433-1-hiroh@chromium.org
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  • Improve CameraBuffer implementation
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Hirokazu Honda Aug. 25, 2021, 4:44 a.m. UTC 
This improves CameraBuffer implementation as follows:
* Maps planes with reasonable assumtion on non ChromeOS platforms
* Maps planes in the first plane() call
* Adds stride/offset/size getter functions

Change in v2:
- Address Laurent's comments

Hirokazu Honda (3):
  android: generic_camera_buffer: Correct buffer mapping
  android: camera_buffer: Map buffer in the first plane() call
  android: camera_buffer: Add stride/offset/size function

 src/android/camera_buffer.h              |  30 +++-
 src/android/camera_stream.cpp            |   4 +-
 src/android/mm/cros_camera_buffer.cpp    |  97 ++++++++-----
 src/android/mm/generic_camera_buffer.cpp | 169 +++++++++++++++++++----
 4 files changed, 240 insertions(+), 60 deletions(-)

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2.33.0.rc2.250.ged5fa647cd-goog