14 files changed, 15 insertions, 13 deletions
diff --git a/src/ipa/ipu3/ipu3.cpp b/src/ipa/ipu3/ipu3.cpp
index 56e2d693..cdcdf1fb 100644
--- a/src/ipa/ipu3/ipu3.cpp
+++ b/src/ipa/ipu3/ipu3.cpp
@@ -673,7 +673,7 @@ extern "C" {
 const struct IPAModuleInfo ipaModuleInfo = {
 	IPA_MODULE_API_VERSION,
 	1,
-	"PipelineHandlerIPU3",
+	"ipu3",
 	"ipu3",
 };
 
diff --git a/src/ipa/rkisp1/rkisp1.cpp b/src/ipa/rkisp1/rkisp1.cpp
index ffb4cbc9..6687c91e 100644
--- a/src/ipa/rkisp1/rkisp1.cpp
+++ b/src/ipa/rkisp1/rkisp1.cpp
@@ -459,7 +459,7 @@ extern "C" {
 const struct IPAModuleInfo ipaModuleInfo = {
 	IPA_MODULE_API_VERSION,
 	1,
-	"PipelineHandlerRkISP1",
+	"rkisp1",
 	"rkisp1",
 };
 
diff --git a/src/ipa/rpi/vc4/vc4.cpp b/src/ipa/rpi/vc4/vc4.cpp
index 4fa4fbcf..ba43e474 100644
--- a/src/ipa/rpi/vc4/vc4.cpp
+++ b/src/ipa/rpi/vc4/vc4.cpp
@@ -583,7 +583,7 @@ extern "C" {
 const struct IPAModuleInfo ipaModuleInfo = {
 	IPA_MODULE_API_VERSION,
 	1,
-	"PipelineHandlerVc4",
+	"rpi/vc4",
 	"rpi/vc4",
 };
 
diff --git a/src/ipa/simple/soft_simple.cpp b/src/ipa/simple/soft_simple.cpp
index a300f78c..a5bb2bbf 100644
--- a/src/ipa/simple/soft_simple.cpp
+++ b/src/ipa/simple/soft_simple.cpp
@@ -389,7 +389,7 @@ extern "C" {
 const struct IPAModuleInfo ipaModuleInfo = {
 	IPA_MODULE_API_VERSION,
 	0,
-	"SimplePipelineHandler",
+	"simple",
 	"simple",
 };
 
diff --git a/src/ipa/vimc/vimc.cpp b/src/ipa/vimc/vimc.cpp
index ef0b4f2a..ebd63fa6 100644
--- a/src/ipa/vimc/vimc.cpp
+++ b/src/ipa/vimc/vimc.cpp
@@ -200,7 +200,7 @@ extern "C" {
 const struct IPAModuleInfo ipaModuleInfo = {
 	IPA_MODULE_API_VERSION,
 	0,
-	"PipelineHandlerVimc",
+	"vimc",
 	"vimc",
 };
 
diff --git a/src/libcamera/pipeline/imx8-isi/imx8-isi.cpp b/src/libcamera/pipeline/imx8-isi/imx8-isi.cpp
index c89ee091..72aa6c75 100644
--- a/src/libcamera/pipeline/imx8-isi/imx8-isi.cpp
+++ b/src/libcamera/pipeline/imx8-isi/imx8-isi.cpp
@@ -1112,6 +1112,6 @@ void PipelineHandlerISI::bufferReady(FrameBuffer *buffer)
 	completeRequest(request);
 }
 
-REGISTER_PIPELINE_HANDLER(PipelineHandlerISI)
+REGISTER_PIPELINE_HANDLER(PipelineHandlerISI, "imx8-isi")
 
 } /* namespace libcamera */
diff --git a/src/libcamera/pipeline/ipu3/ipu3.cpp b/src/libcamera/pipeline/ipu3/ipu3.cpp
index ea030265..066fd4a2 100644
--- a/src/libcamera/pipeline/ipu3/ipu3.cpp
+++ b/src/libcamera/pipeline/ipu3/ipu3.cpp
@@ -1420,6 +1420,6 @@ void IPU3CameraData::frameStart(uint32_t sequence)
 				*testPatternMode);
 }
 
-REGISTER_PIPELINE_HANDLER(PipelineHandlerIPU3)
+REGISTER_PIPELINE_HANDLER(PipelineHandlerIPU3, "ipu3")
 
 } /* namespace libcamera */
diff --git a/src/libcamera/pipeline/mali-c55/mali-c55.cpp b/src/libcamera/pipeline/mali-c55/mali-c55.cpp
index 3406241c..45c71c1d 100644
--- a/src/libcamera/pipeline/mali-c55/mali-c55.cpp
+++ b/src/libcamera/pipeline/mali-c55/mali-c55.cpp
@@ -1061,6 +1061,6 @@ bool PipelineHandlerMaliC55::match(DeviceEnumerator *enumerator)
 	return true;
 }
 
-REGISTER_PIPELINE_HANDLER(PipelineHandlerMaliC55)
+REGISTER_PIPELINE_HANDLER(PipelineHandlerMaliC55, "mali-c55")
 
 } /* namespace libcamera */
diff --git a/src/libcamera/pipeline/rkisp1/rkisp1.cpp b/src/libcamera/pipeline/rkisp1/rkisp1.cpp
index dd18fef0..4cbf105d 100644
--- a/src/libcamera/pipeline/rkisp1/rkisp1.cpp
+++ b/src/libcamera/pipeline/rkisp1/rkisp1.cpp
@@ -1322,6 +1322,6 @@ void PipelineHandlerRkISP1::statReady(FrameBuffer *buffer)
 				       data->delayedCtrls_->get(buffer->metadata().sequence));
 }
 
-REGISTER_PIPELINE_HANDLER(PipelineHandlerRkISP1)
+REGISTER_PIPELINE_HANDLER(PipelineHandlerRkISP1, "rkisp1")
 
 } /* namespace libcamera */
diff --git a/src/libcamera/pipeline/rpi/vc4/vc4.cpp b/src/libcamera/pipeline/rpi/vc4/vc4.cpp
index e4c776da..37fb310f 100644
--- a/src/libcamera/pipeline/rpi/vc4/vc4.cpp
+++ b/src/libcamera/pipeline/rpi/vc4/vc4.cpp
@@ -1018,6 +1018,6 @@ bool Vc4CameraData::findMatchingBuffers(BayerFrame &bayerFrame, FrameBuffer *&em
 	return true;
 }
 
-REGISTER_PIPELINE_HANDLER(PipelineHandlerVc4)
+REGISTER_PIPELINE_HANDLER(PipelineHandlerVc4, "rpi/vc4")
 
 } /* namespace libcamera */
diff --git a/src/libcamera/pipeline/simple/simple.cpp b/src/libcamera/pipeline/simple/simple.cpp
index bdbe0f4e..db3575c3 100644
--- a/src/libcamera/pipeline/simple/simple.cpp
+++ b/src/libcamera/pipeline/simple/simple.cpp
@@ -1732,6 +1732,6 @@ void SimplePipelineHandler::releasePipeline(SimpleCameraData *data)
 	}
 }
 
-REGISTER_PIPELINE_HANDLER(SimplePipelineHandler)
+REGISTER_PIPELINE_HANDLER(SimplePipelineHandler, "simple")
 
 } /* namespace libcamera */
diff --git a/src/libcamera/pipeline/uvcvideo/uvcvideo.cpp b/src/libcamera/pipeline/uvcvideo/uvcvideo.cpp
index 72f66861..8a7409fc 100644
--- a/src/libcamera/pipeline/uvcvideo/uvcvideo.cpp
+++ b/src/libcamera/pipeline/uvcvideo/uvcvideo.cpp
@@ -709,6 +709,6 @@ void UVCCameraData::bufferReady(FrameBuffer *buffer)
 	pipe()->completeRequest(request);
 }
 
-REGISTER_PIPELINE_HANDLER(PipelineHandlerUVC)
+REGISTER_PIPELINE_HANDLER(PipelineHandlerUVC, "uvcvideo")
 
 } /* namespace libcamera */
diff --git a/src/libcamera/pipeline/vimc/vimc.cpp b/src/libcamera/pipeline/vimc/vimc.cpp
index 6d9ae65a..c7650432 100644
--- a/src/libcamera/pipeline/vimc/vimc.cpp
+++ b/src/libcamera/pipeline/vimc/vimc.cpp
@@ -623,6 +623,6 @@ void VimcCameraData::paramsBufferReady([[maybe_unused]] unsigned int id,
 {
 }
 
-REGISTER_PIPELINE_HANDLER(PipelineHandlerVimc)
+REGISTER_PIPELINE_HANDLER(PipelineHandlerVimc, "vimc")
 
 } /* namespace libcamera */
diff --git a/src/libcamera/pipeline_handler.cpp b/src/libcamera/pipeline_handler.cpp
index b06c4945..de6d6457 100644
--- a/src/libcamera/pipeline_handler.cpp
+++ b/src/libcamera/pipeline_handler.cpp
@@ -830,6 +830,8 @@ std::vector<PipelineHandlerFactoryBase *> &PipelineHandlerFactoryBase::factories
  * \def REGISTER_PIPELINE_HANDLER
  * \brief Register a pipeline handler with the pipeline handler factory
  * \param[in] handler Class name of PipelineHandler derived class to register
+ * \param[in] name Name assigned to the pipeline handler, matching the pipeline
+ * subdirectory name in the source tree.
  *
  * Register a PipelineHandler subclass with the factory and make it available to
  * try and match devices.