[0/1] Add request API support for MediaDevice
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Message ID 20240923060551.1849065-1-chenghaoyang@google.com
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  • Add request API support for MediaDevice
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Harvey Yang Sept. 23, 2024, 6:02 a.m. UTC 
Hi folks,

This patch adds ioctl request API support for MediaDevice. It'll be used
to queue requests into mtkisp7's ISPs, like Camsys, Imgsys, and AieDev:
https://source.chromium.org/search?q=allocateRequests&sq=&ss=chromiumos%2Fchromiumos%2Fcodesearch:src%2Fthird_party%2Flibcamera%2Fmtkisp7%2Fsrc%2Flibcamera%2Fpipeline%2Fmtkisp7%2F

This patch passed gitlab pipeline:
https://gitlab.freedesktop.org/chenghaoyang/libcamera/-/pipelines/1276214

Please take a look. Thanks!

BR,
Harvey


Han-Lin Chen (1):
  libcamera: Add request API support for media controller device

 include/libcamera/internal/media_device.h |  4 ++
 src/libcamera/media_device.cpp            | 87 +++++++++++++++++++++++
 2 files changed, 91 insertions(+)