[v10,7/7] ipa: rkisp1: algorithms: data: Add OV5647/IMX219 tuning file
diff mbox series

Message ID 20260120153057.1703714-8-rui.wang@ideasonboard.com
State New
Headers show
Series
  • refactor DPF parsing and initialization
Related show

Commit Message

Rui Wang Jan. 20, 2026, 3:30 p.m. UTC 
Add a new tuning configuration file for the OmniVision OV5647 sensor.
This includes initial settings for DPF algorithms.

Register the new tuning file in the build system.

Add Dpf tuning config into Imx219

Signed-off-by: Rui Wang <rui.wang@ideasonboard.com>

---
 changelog since v7 :
  - move imx219 dpf tuning config
  - update tuning parameters since "key" update

 changelog since v9:
  - Update dpf tuning config regarding reduction mode format
    from  list to dictionary
  - add ActiveMode for dpf default mode
---
 src/ipa/rkisp1/data/imx219.yaml | 25 ++++++++++++++++++++++++
 src/ipa/rkisp1/data/meson.build |  1 +
 src/ipa/rkisp1/data/ov5647.yaml | 34 +++++++++++++++++++++++++++++++++
 3 files changed, 60 insertions(+)
 create mode 100644 src/ipa/rkisp1/data/ov5647.yaml

Patch
diff mbox series 

diff --git a/src/ipa/rkisp1/data/imx219.yaml b/src/ipa/rkisp1/data/imx219.yaml
index 0d99cb52..37702f33 100644
--- a/src/ipa/rkisp1/data/imx219.yaml
+++ b/src/ipa/rkisp1/data/imx219.yaml
@@ -111,4 +111,29 @@  algorithms:
                1438, 1226, 1059, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1025, 1054, 1185,
                1326, 1334, 1334,
              ]
+  - Dpf:
+      NoiseReductionModes:
+        ReductionMinimal:
+          DomainFilter:
+            g:  [ 14, 10,  7,  4,  2,  1 ]
+            rb: [ 14, 11,  8,  4,  2,  1 ]
+          NoiseLevelFunction:
+            coeff: [ 0, 26, 52, 78, 106, 138, 172, 208, 248, 292, 340, 392, 448, 508, 572, 640, 712 ]
+            scale-mode: "linear"
+          FilterStrength:
+            r: 60
+            g: 60
+            b: 60
+        ReductionHighQuality:
+          DomainFilter:
+            g:  [ 22, 18, 13,  8,  5,  2 ]
+            rb: [ 20, 18, 16, 11,  7,  3 ]
+          NoiseLevelFunction:
+            coeff: [ 0, 26, 52, 78, 106, 138, 172, 208, 248, 292, 340, 392, 448, 508, 572, 640, 712 ]
+            scale-mode: "linear"
+          FilterStrength:
+            r: 130
+            g: 130
+            b: 130
+      ActiveMode: "ReductionHighQuality"
 ...
diff --git a/src/ipa/rkisp1/data/meson.build b/src/ipa/rkisp1/data/meson.build
index 1e3522b2..6388a8be 100644
--- a/src/ipa/rkisp1/data/meson.build
+++ b/src/ipa/rkisp1/data/meson.build
@@ -6,6 +6,7 @@  conf_files = files([
     'ov2685.yaml',
     'ov4689.yaml',
     'ov5640.yaml',
+    'ov5647.yaml',
     'ov5695.yaml',
     'ov8858.yaml',
     'uncalibrated.yaml',
diff --git a/src/ipa/rkisp1/data/ov5647.yaml b/src/ipa/rkisp1/data/ov5647.yaml
new file mode 100644
index 00000000..9807bd8d
--- /dev/null
+++ b/src/ipa/rkisp1/data/ov5647.yaml
@@ -0,0 +1,34 @@ 
+# SPDX-License-Identifier: CC0-1.0
+%YAML 1.1
+---
+version: 1
+algorithms:
+  - Agc:
+  - Awb:
+  - Dpf:
+      NoiseReductionModes:
+        ReductionFast:
+          DomainFilter:
+            g:  [ 16, 12,  9,  5,  3,  1 ]
+            rb: [ 16, 13, 10,  6,  4,  2 ]
+          NoiseLevelFunction:
+            coeff: [ 0, 16, 32, 48, 66, 86, 108, 132, 160, 192, 228, 268, 312, 360, 412, 468, 528 ]
+            scale-mode: "linear"
+          FilterStrength:
+            r: 90
+            g: 90
+            b: 90
+        ReductionZsl:
+          DomainFilter:
+            g:  [ 18, 14, 10,  6,  3,  1 ]
+            rb: [ 18, 16, 13,  9,  5,  3 ]
+          NoiseLevelFunction:
+            coeff: [ 0, 20, 40, 60, 82, 106, 132, 160, 192, 228, 268, 312, 360, 412, 468, 528, 592 ]
+            scale-mode: "linear"
+          FilterStrength:
+            r: 110
+            g: 110
+            b: 110
+      ActiveMode: "ReductionHighQuality"
+  - Filter:
+...