PawletOS/external_libcamera
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c9954de93d77526eb7ea4a53322f535a5282c49d
external_libcamera/src/libcamera
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Bryan O'Donoghue c9954de93d libcamera: shaders: Use highp not mediump for float precision 
mediump gives 10 bits of mantissa as the resolution. At higher resolutions
10 bits of accuracy is insufficient - for example at a width of 1928 bytes
we need log2(1928) = ~11 bit resolution.

Switching to highp gives us 23 bits of mantissa giving a sample width
precision of about 2^23 ~ 8,388,608.

Acked-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Milan Zamazal <mzamazal@redhat.com>
Tested-by: Robert Mader <robert.mader@collabora.com>
Tested-by: Hans de Goede <johannes.goede@oss.qualcomm.com> # ThinkPad T14s gen 6 (arm64) ov02c10 + X1c gen 12 ov08x40
Tested-by: Kieran Bingham <kieran.bingham@ideasonboard.com> # Lenovo X13s
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2026-01-07 17:02:57 +00:00
..
base
libcamera: base: log: Add LIBCAMERA_LOG_COLOR env var
2026-01-06 18:05:28 +01:00
converter
libcamera: Add and implement LensDewarpEnable control
2025-11-26 17:39:30 +01:00
ipa
meson: Replace hack with usage of '@BASENAME@'
2023-12-08 00:25:00 +02:00
pipeline
pipeline: rpi: Rework internal buffer allocations
2026-01-06 13:30:20 +01:00
proxy
meson: utils: Provide environment for Python scripts
2024-08-16 00:00:23 +03:00
sensor
libcamera: internal: camera_sensor: Add accessor for mountingOrientation_
2025-11-26 17:39:29 +01:00
shaders
libcamera: shaders: Use highp not mediump for float precision
2026-01-07 17:02:57 +00:00
software_isp
libcamera: software_isp: debayer: Latch contrastExp not contrast to debayer parameters
2026-01-07 17:02:57 +00:00
bayer_format.cpp
libcamera: bayer_format: Add 20-bit bayer formats
2024-12-04 13:54:16 +00:00
byte_stream_buffer.cpp
libcamera: Drop file name from header comment blocks
2024-05-08 22:39:50 +03:00
camera_controls.cpp
libcamera: Drop file name from header comment blocks
2024-05-08 22:39:50 +03:00
camera_lens.cpp
libcamera: Drop file name from header comment blocks
2024-05-08 22:39:50 +03:00
camera_manager.cpp
libcamera: camera_manager: CameraManager::version(): Add threadsafe ref
2025-12-19 11:35:43 +01:00
camera.cpp
libcamera: camera: Ensure a request's controls are valid
2025-12-16 15:02:54 +01:00
clock_recovery.cpp
libcamera: clock_recovery: Use nanoseconds in addSample()
2025-09-01 12:43:42 +01:00
color_space.cpp
libcamera: Drop file name from header comment blocks
2024-05-08 22:39:50 +03:00
control_ids_core.yaml
libcamera: controls: Small style fixes
2025-12-01 15:12:20 +01:00
control_ids_debug.yaml
libcamera: Add debug control space
2024-11-13 11:47:06 +01:00
control_ids_draft.yaml
controls: Introduce AEGC-related controls
2025-01-20 19:38:10 +02:00
control_ids_rpi.yaml
controls: Add camera synchronisation controls for Raspberry Pi
2025-06-19 11:12:26 +01:00
control_ids.cpp.in
libcamera: controls: Add support for querying direction information
2024-12-18 17:27:01 +09:00
control_ranges.yaml
libcamera: Add debug control space
2024-11-13 11:47:06 +01:00
control_serializer.cpp
libcamera: control_serializer: Add array info to serialized ControlValue
2025-11-26 16:52:19 +00:00
control_validator.cpp
libcamera: Drop file name from header comment blocks
2024-05-08 22:39:50 +03:00
controls.cpp
Revert "controls: Add boolean constructors for ControlInfo"
2025-08-11 09:32:58 +02:00
converter.cpp
libcamera: converter: Add V4L2 request support
2025-11-26 17:39:28 +01:00
debug_controls.cpp
libcamera: Add a DebugMetadata helper
2024-11-13 11:47:06 +01:00
delayed_controls.cpp
libcamera: Drop remaining file name from header comment blocks
2024-05-09 23:31:15 +03:00
device_enumerator_sysfs.cpp
libcamera: Fix maybe-uninitialized error
2024-06-28 12:53:55 +02:00
device_enumerator_udev.cpp
libcamera: device_enumerator_udev: Handle duplicate devices
2025-12-16 10:49:27 +01:00
device_enumerator.cpp
libcamera: device_enumerator: Support regex to match entity names
2025-12-04 14:46:43 +01:00
dma_buf_allocator.cpp
DmaBufAllocator: Avoid syncing with an invalid file descriptor
2025-01-14 22:17:33 +00:00
egl.cpp
libcamera: software_isp: egl: Add a eGL base helper class
2026-01-07 17:02:57 +00:00
fence.cpp
libcamera: Drop path prefix from Doxygen file directive
2024-08-07 17:57:01 +03:00
formats.cpp
libcamera: formats: Change bytesPerGroup of RGB565 and RGB565_BE from 3 to 2
2024-10-28 18:43:02 +02:00
formats.yaml
libcamera: formats: Adding Support for Y12P
2024-08-12 14:57:35 +03:00
framebuffer_allocator.cpp
libcamera: Drop file name from header comment blocks
2024-05-08 22:39:50 +03:00
framebuffer.cpp
libcamera: framebuffer: Replace vector with span in constructor
2025-09-08 20:40:18 +02:00
gbm.cpp
libcamera: software_isp: gbm: Add a GBM helper class for GPU surface access
2026-01-07 17:02:57 +00:00
geometry.cpp
libcamera: Add transpose() function to size
2025-11-26 17:39:30 +01:00
global_configuration.cpp
config: Fix doxygen 1.15.0 errors
2025-10-28 09:59:12 +01:00
ipa_controls.cpp
libcamera: control_serializer: Add array info to serialized ControlValue
2025-11-26 16:52:19 +00:00
ipa_data_serializer.cpp
libcamera: ipa_data_serializer: Remove some vector reserve() calls
2025-05-27 11:10:23 +02:00
ipa_interface.cpp
libcamera: Drop file name from header comment blocks
2024-05-08 22:39:50 +03:00
ipa_manager.cpp
ipa: Look up IPA configurables in configuration file
2025-09-21 09:42:12 +03:00
ipa_module.cpp
libcamera: ipa_module: Avoid unnecessary copy when getting signature
2025-04-22 14:49:10 +02:00
ipa_proxy.cpp
ipa: Look up IPA configurables in configuration file
2025-09-21 09:42:12 +03:00
ipa_pub_key.cpp.in
libcamera: Drop file name from header comment blocks in templates
2024-05-09 23:31:14 +03:00
ipc_pipe_unixsocket.cpp
libcamera: process: start(): Use span instead of vector
2025-07-31 11:42:35 +02:00
ipc_pipe.cpp
libcamera: Drop file name from header comment blocks
2024-05-08 22:39:50 +03:00
ipc_unixsocket.cpp
libcamera: Avoid variable-length arrays
2024-07-31 01:22:13 +03:00
mapped_framebuffer.cpp
libcamera: MappedFrameBuffer: Fix typo in comment formatting
2024-10-18 08:37:13 +01:00
matrix.cpp
libcamera: matrix: Fix compilation error in inverse() function
2025-05-22 19:04:15 +02:00
media_device.cpp
libcamera: media_device: Get entity by regexp
2025-12-04 14:46:50 +01:00
media_object.cpp
libcamera: media_object: Add MediaLink string representations
2024-09-12 12:01:29 +02:00
media_pipeline.cpp
libcamera: media_pipeline: Add accessor for MediaPipeline list of entities
2025-11-27 16:37:54 +00:00
meson.build
libcamera: software_isp: egl: Add a eGL base helper class
2026-01-07 17:02:57 +00:00
orientation.cpp
libcamera: libcamera: Formatting improvements
2024-09-02 22:34:37 +03:00
pipeline_handler.cpp
libcamera: pipeline: Utilise shared MediaDevice pointers
2025-11-26 16:33:41 +01:00
pixel_format.cpp
libcamera: Drop file name from header comment blocks
2024-05-08 22:39:50 +03:00
process.cpp
libcamera: process: Remove ProcessManager singleton
2025-08-05 09:28:47 +02:00
property_ids_core.yaml
libcamera: controls: Use vendor tags for draft controls and properties
2023-11-30 13:59:27 +00:00
property_ids_draft.yaml
libcamera: controls: Use vendor tags for draft controls and properties
2023-11-30 13:59:27 +00:00
pub_key.cpp
libcamera: Drop file name from header comment blocks
2024-05-08 22:39:50 +03:00
request.cpp
libcamera: request: Make controls_ a class instance
2025-12-16 15:02:54 +01:00
shared_mem_object.cpp
libcamera: libcamera: Formatting improvements
2024-09-02 22:34:37 +03:00
source_paths.cpp
libcamera: Drop file name from header comment blocks
2024-05-08 22:39:50 +03:00
stream.cpp
libcamera: stream: Add color space to configuration string representation
2025-04-29 17:32:19 +03:00
sysfs.cpp
libcamera: Drop file name from header comment blocks
2024-05-08 22:39:50 +03:00
tracepoints.cpp
libcamera: Drop file name from header comment blocks
2024-05-08 22:39:50 +03:00
transform.cpp
libcamera: Drop file name from header comment blocks
2024-05-08 22:39:50 +03:00
v4l2_device.cpp
libcamera: Add support for V4L2 requests
2025-11-26 17:39:20 +01:00
v4l2_pixelformat.cpp
libcamera: v4l2_videodevice: Update to the new kernel metadata API
2025-01-08 14:28:35 +01:00
v4l2_request.cpp
libcamera: Add support for V4L2 requests
2025-11-26 17:39:20 +01:00
v4l2_subdevice.cpp
libcamera: V4L2Subdevice: Get device by regexp
2025-12-04 14:46:56 +01:00
v4l2_videodevice.cpp
libcamera: Add support for V4L2 requests
2025-11-26 17:39:20 +01:00
vector.cpp
libcamera: vector: Extend matrix multiplication operator to heterogenous types
2025-05-20 09:49:09 +02:00
version.cpp.in
libcamera: Drop file name from header comment blocks in templates
2024-05-09 23:31:14 +03:00
yaml_parser.cpp
libcamera: yaml_parser: Improve efficiency of string empty check
2024-12-16 14:26:45 +02:00