From 6d7a66dc4eb1a406010733aed63a2a3d37ce7508 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Niklas=20S=C3=B6derlund?= Date: Thu, 26 Mar 2020 14:47:22 +0100 Subject: libcamera: pipeline: rkisp1: Call IPA start() and stop() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Call the IPA start()/stop() functions before/after the camera is started. This makes sure the IPA functions properly once thread management is moved into the start/stop interface. Signed-off-by: Niklas Söderlund Reviewed-by: Laurent Pinchart --- src/libcamera/pipeline/rkisp1/rkisp1.cpp | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'src/libcamera/pipeline/rkisp1/rkisp1.cpp') diff --git a/src/libcamera/pipeline/rkisp1/rkisp1.cpp b/src/libcamera/pipeline/rkisp1/rkisp1.cpp index 47edf1dc..f4226436 100644 --- a/src/libcamera/pipeline/rkisp1/rkisp1.cpp +++ b/src/libcamera/pipeline/rkisp1/rkisp1.cpp @@ -779,10 +779,19 @@ int PipelineHandlerRkISP1::start(Camera *camera) if (ret) return ret; + ret = data->ipa_->start(); + if (ret) { + freeBuffers(camera); + LOG(RkISP1, Error) + << "Failed to start IPA " << camera->name(); + return ret; + } + data->frame_ = 0; ret = param_->streamOn(); if (ret) { + data->ipa_->stop(); freeBuffers(camera); LOG(RkISP1, Error) << "Failed to start parameters " << camera->name(); @@ -792,6 +801,7 @@ int PipelineHandlerRkISP1::start(Camera *camera) ret = stat_->streamOn(); if (ret) { param_->streamOff(); + data->ipa_->stop(); freeBuffers(camera); LOG(RkISP1, Error) << "Failed to start statistics " << camera->name(); @@ -802,6 +812,7 @@ int PipelineHandlerRkISP1::start(Camera *camera) if (ret) { param_->streamOff(); stat_->streamOff(); + data->ipa_->stop(); freeBuffers(camera); LOG(RkISP1, Error) @@ -845,6 +856,8 @@ void PipelineHandlerRkISP1::stop(Camera *camera) LOG(RkISP1, Warning) << "Failed to stop parameters " << camera->name(); + data->ipa_->stop(); + data->timeline_.reset(); data->frameInfo_.clear(); -- cgit v1.2.1