[libcamera-devel] [PATCH v4 0/7] Colospace adjustment and gstreamer mapping

[Umang Jain]

Changes in v4:
- Improve commit message in 1/7
- Use private static member function instead of unnamed namespace
  in 3/7
- Rework the 6/7 test slightly and introduce failure logs
- comestic changes 

Changes in v3:
- Patch 5/7 "Move colorspace adjustment to ColorSpace class" overhauled
- New patch 3/7 "libcamera: v4l2_videodevice: Improve toColorSpace()
  readability"
- Patch 2/7 - picks default colorspace if subdev format is not found

Rishikesh Donadkar (1):
  gstreamer: Provide colorimetry <> ColorSpace mappings

Umang Jain (6):
  libcamera: v4l2_subdevice: Add color encoding for media bus formats
  libcamera: v4l2_device: Adjust colorspace based on pixel format
  libcamera: v4l2_videodevice: Improve toColorSpace() readability
  libcamera: colorspace: Rectify the ColorSpace::Srgb preset
  libcamera: color_space: Move color space adjustment to ColorSpace
    class
  tests: stream: Add a colorspace adjustment test

 include/libcamera/color_space.h               |   4 +
 include/libcamera/internal/v4l2_device.h      |   5 +-
 include/libcamera/internal/v4l2_videodevice.h |   3 +
 src/gstreamer/gstlibcamera-utils.cpp          | 169 ++++++++++++++++
 src/libcamera/camera.cpp                      |  43 ++--
 src/libcamera/color_space.cpp                 | 119 ++++++++++-
 src/libcamera/v4l2_device.cpp                 |  36 +++-
 src/libcamera/v4l2_subdevice.cpp              | 184 ++++++++++--------
 src/libcamera/v4l2_videodevice.cpp            |   7 +
 test/stream/meson.build                       |   1 +
 test/stream/stream_colorspace.cpp             |  96 +++++++++
 11 files changed, 549 insertions(+), 118 deletions(-)
 create mode 100644 test/stream/stream_colorspace.cpp

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2.37.2