[v1] ipa: rkisp1: dpf: Enable strength after enable Dpf
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Message ID 20251111120634.1132790-1-rui.wang@ideasonboard.com
State Superseded
Headers show
Series
  • [v1] ipa: rkisp1: dpf: Enable strength after enable Dpf
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Commit Message

Rui Wang Nov. 11, 2025, 12:06 p.m. UTC 
The filter strength configuration block was previously only enabled on the
first frame (frame == 0). Apply the strength values when denoise is active.
This prevents the strength config from being disabled on subsequent frames.

Signed-off-by: Rui Wang <rui.wang@ideasonboard.com>
---
 src/ipa/rkisp1/algorithms/dpf.cpp | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

Patch
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diff --git a/src/ipa/rkisp1/algorithms/dpf.cpp b/src/ipa/rkisp1/algorithms/dpf.cpp
index cb6095da..e95fb95d 100644
--- a/src/ipa/rkisp1/algorithms/dpf.cpp
+++ b/src/ipa/rkisp1/algorithms/dpf.cpp
@@ -251,9 +251,10 @@  void Dpf::prepare(IPAContext &context, const uint32_t frame,
 			mode = RKISP1_CIF_ISP_DPF_GAIN_USAGE_DISABLED;
 	}
 
-	if (frame == 0) {
-		auto strengthConfig = params->block<BlockType::DpfStrength>();
-		strengthConfig.setEnabled(true);
+	auto strengthConfig = params->block<BlockType::DpfStrength>();
+	strengthConfig.setEnabled(frameContext.dpf.denoise);
+
+	if (frameContext.dpf.denoise) {
 		*strengthConfig = strengthConfig_;
 	}
 }