[libcamera-devel] [PATCH 0/5] android: camera_device: List JPEG/RAW correct resolutions

[Jacopo Mondi]

With the recent introduction of JPEG and RAW support in the libcamera
camera HAL, the initialization of formats and sizes wasn't properly
advanced.

1) We assumed all sizes were valid for JPEG format
2) RAW sizes were not enumerated, if not they luckily matched one of the tested
   resolutions

This small series aims to fix this by:
1) Claiming support for JPEG sizes based on the supported YCbCr_888 sizes
2) Enumerate the RAW sizes differently from the processed ones

The result is the following enumeration on Soraka cam0

camera_device.cpp:508 '\_SB_.PCI0.I2C2.CAM0': { 320x240 - 0x00000022 }
camera_device.cpp:508 '\_SB_.PCI0.I2C2.CAM0': { 640x480 - 0x00000022 }
camera_device.cpp:508 '\_SB_.PCI0.I2C2.CAM0': { 1280x720 - 0x00000022 }
camera_device.cpp:508 '\_SB_.PCI0.I2C2.CAM0': { 1920x1080 - 0x00000022 }
camera_device.cpp:508 '\_SB_.PCI0.I2C2.CAM0': { 4160x3104 - 0x00000022 }
camera_device.cpp:508 '\_SB_.PCI0.I2C2.CAM0': { 320x240 - 0x00000023 }
camera_device.cpp:508 '\_SB_.PCI0.I2C2.CAM0': { 320x240 - 0x00000021 }
camera_device.cpp:508 '\_SB_.PCI0.I2C2.CAM0': { 640x480 - 0x00000023 }
camera_device.cpp:508 '\_SB_.PCI0.I2C2.CAM0': { 640x480 - 0x00000021 }
camera_device.cpp:508 '\_SB_.PCI0.I2C2.CAM0': { 1280x720 - 0x00000023 }
camera_device.cpp:508 '\_SB_.PCI0.I2C2.CAM0': { 1280x720 - 0x00000021 }
camera_device.cpp:508 '\_SB_.PCI0.I2C2.CAM0': { 1920x1080 - 0x00000023 }
camera_device.cpp:508 '\_SB_.PCI0.I2C2.CAM0': { 1920x1080 - 0x00000021 }
camera_device.cpp:508 '\_SB_.PCI0.I2C2.CAM0': { 4160x3104 - 0x00000023 }
camera_device.cpp:508 '\_SB_.PCI0.I2C2.CAM0': { 4160x3104 - 0x00000021 }
camera_device.cpp:508 '\_SB_.PCI0.I2C2.CAM0': { 1056x784 - 0x00000024 }
camera_device.cpp:508 '\_SB_.PCI0.I2C2.CAM0': { 2112x1188 - 0x00000024 }
camera_device.cpp:508 '\_SB_.PCI0.I2C2.CAM0': { 2112x1568 - 0x00000024 }
camera_device.cpp:508 '\_SB_.PCI0.I2C2.CAM0': { 4224x3136 - 0x00000024 }

Thanks
  j

Jacopo Mondi (5):
  android: camera_device: Refuse unsupported formats
  android: camera_device: Generate JPEG sizes
  android: camera_device: Add debug to stream initialization
  android: camera_device: Break out size calculation
  android: camera_device: List RAW resolutions

 src/android/camera_device.cpp | 123 +++++++++++++++++++++++++++-------
 src/android/camera_device.h   |   7 ++
 2 files changed, 107 insertions(+), 23 deletions(-)

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2.28.0