[libcamera-devel] [RFC PATCH 2/4] ipa: ipu3: Add an uncalibrated.yaml tuning data file

Laurent Pinchart laurent.pinchart at ideasonboard.com
Tue Aug 2 12:09:53 CEST 2022


Add a tuning data file for uncalibrated sensors, picked by the pipeline
handler when no sensor-specific tuning file is available. The file lists
the 5 algorithms currently instantiated by the IPA module.

Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
---
 src/ipa/ipu3/data/meson.build       |  8 ++++++++
 src/ipa/ipu3/data/uncalibrated.yaml | 11 +++++++++++
 src/ipa/ipu3/meson.build            |  1 +
 3 files changed, 20 insertions(+)
 create mode 100644 src/ipa/ipu3/data/meson.build
 create mode 100644 src/ipa/ipu3/data/uncalibrated.yaml

diff --git a/src/ipa/ipu3/data/meson.build b/src/ipa/ipu3/data/meson.build
new file mode 100644
index 000000000000..1f50b6301f77
--- /dev/null
+++ b/src/ipa/ipu3/data/meson.build
@@ -0,0 +1,8 @@
+# SPDX-License-Identifier: CC0-1.0
+
+conf_files = files([
+    'uncalibrated.yaml',
+])
+
+install_data(conf_files,
+             install_dir : ipa_data_dir / 'ipu3')
diff --git a/src/ipa/ipu3/data/uncalibrated.yaml b/src/ipa/ipu3/data/uncalibrated.yaml
new file mode 100644
index 000000000000..d98f4445d0a9
--- /dev/null
+++ b/src/ipa/ipu3/data/uncalibrated.yaml
@@ -0,0 +1,11 @@
+# SPDX-License-Identifier: CC0-1.0
+%YAML 1.2
+---
+version: 1
+algorithms:
+  - Af:
+  - Agc:
+  - Awb:
+  - BlackLevelCorrection:
+  - ToneMapping:
+...
diff --git a/src/ipa/ipu3/meson.build b/src/ipa/ipu3/meson.build
index 3194111a5bad..658e7c9bc366 100644
--- a/src/ipa/ipu3/meson.build
+++ b/src/ipa/ipu3/meson.build
@@ -1,6 +1,7 @@
 # SPDX-License-Identifier: CC0-1.0
 
 subdir('algorithms')
+subdir('data')
 
 ipa_name = 'ipa_ipu3'
 
-- 
Regards,

Laurent Pinchart



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