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Laurent Pinchart 33d3c4e204 libcamera: request: Add cookie to make request tracking easier

Applications often have to map requests queued to a camera to external
resources. To make this easy, add a 64-bit integer cookie to the Request
class that is set when the request is created and can be retrieved at
any time, especially in the request completion handler. The cookie is
completely transparent for libcamera and is never modified.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>

2019-07-14 16:00:40 +03:00

Documentation

libcamera: add IPA proxy

2019-07-12 16:32:29 +09:00

include

libcamera: request: Add cookie to make request tracking easier

2019-07-14 16:00:40 +03:00

licenses

licenses: Add the Developer CoO

2019-01-02 21:59:46 +02:00

package/gentoo/media-libs/libcamera

package: gentoo: Add libcamera ebuild

2019-05-02 16:36:16 +03:00

src

libcamera: request: Add cookie to make request tracking easier

2019-07-14 16:00:40 +03:00

test

test: v4l2_videodevice: buffer_sharing: Lower resolution to speed up test

2019-07-13 07:47:36 +03:00

utils

libcamera: skip auto version generation when building for Chromium OS

2019-07-11 12:22:40 +09:00

.clang-format

clang-format: Remove space after template

2019-02-13 13:23:32 +02:00

.gitignore

git: Add .gitignore file

2018-12-14 13:23:07 +00:00

meson_options.txt

meson: options: Document the options

2019-04-03 11:44:04 +07:00

meson.build

libcamera: skip auto version generation when building for Chromium OS

2019-07-11 12:22:40 +09:00

README.md

README: Update build instructions

2018-11-26 15:52:21 +00:00

README.md

libcamera: A complex camera support library for Linux, Android, and ChromeOS

To build and install:

  meson build
  cd build
  ninja
  ninja install

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