Message ID | 20200501164332.24517-2-laurent.pinchart@ideasonboard.com |
---|---|
State | Accepted |
Commit | 4d50cc9404353810ecc890cca969cbd7dad000df |
Headers | show |
Series |
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Related | show |
Hi Laurent, Thanks for your patch. On 2020-05-01 19:43:32 +0300, Laurent Pinchart wrote: > Store the MediaDevice for the VIMC instance in the VimcCameraData class. > This will be used to check the media device version at runtime. > > Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> > --- > src/libcamera/pipeline/vimc/vimc.cpp | 30 +++++++++++++++------------- > 1 file changed, 16 insertions(+), 14 deletions(-) > > diff --git a/src/libcamera/pipeline/vimc/vimc.cpp b/src/libcamera/pipeline/vimc/vimc.cpp > index 339d1cf653fb..0b8a0a0c6890 100644 > --- a/src/libcamera/pipeline/vimc/vimc.cpp > +++ b/src/libcamera/pipeline/vimc/vimc.cpp > @@ -39,9 +39,10 @@ LOG_DEFINE_CATEGORY(VIMC) > class VimcCameraData : public CameraData > { > public: > - VimcCameraData(PipelineHandler *pipe) > - : CameraData(pipe), sensor_(nullptr), debayer_(nullptr), > - scaler_(nullptr), video_(nullptr), raw_(nullptr) > + VimcCameraData(PipelineHandler *pipe, MediaDevice *media) > + : CameraData(pipe), media_(media), sensor_(nullptr), > + debayer_(nullptr), scaler_(nullptr), video_(nullptr), > + raw_(nullptr) > { > } > > @@ -54,9 +55,10 @@ public: > delete raw_; > } > > - int init(MediaDevice *media); > + int init(); > void bufferReady(FrameBuffer *buffer); > > + MediaDevice *media_; > CameraSensor *sensor_; > V4L2Subdevice *debayer_; > V4L2Subdevice *scaler_; > @@ -389,7 +391,7 @@ bool PipelineHandlerVimc::match(DeviceEnumerator *enumerator) > if (!media) > return false; > > - std::unique_ptr<VimcCameraData> data = std::make_unique<VimcCameraData>(this); > + std::unique_ptr<VimcCameraData> data = std::make_unique<VimcCameraData>(this, media); > > data->ipa_ = IPAManager::instance()->createIPA(this, 0, 0); > if (data->ipa_ != nullptr) { > @@ -400,7 +402,7 @@ bool PipelineHandlerVimc::match(DeviceEnumerator *enumerator) > } > > /* Locate and open the capture video node. */ > - if (data->init(media)) > + if (data->init()) > return false; > > /* Create and register the camera. */ > @@ -412,15 +414,15 @@ bool PipelineHandlerVimc::match(DeviceEnumerator *enumerator) > return true; > } > > -int VimcCameraData::init(MediaDevice *media) > +int VimcCameraData::init() > { > int ret; > > - ret = media->disableLinks(); > + ret = media_->disableLinks(); > if (ret < 0) > return ret; > > - MediaLink *link = media->link("Debayer B", 1, "Scaler", 0); > + MediaLink *link = media_->link("Debayer B", 1, "Scaler", 0); > if (!link) > return -ENODEV; > > @@ -429,26 +431,26 @@ int VimcCameraData::init(MediaDevice *media) > return ret; > > /* Create and open the camera sensor, debayer, scaler and video device. */ > - sensor_ = new CameraSensor(media->getEntityByName("Sensor B")); > + sensor_ = new CameraSensor(media_->getEntityByName("Sensor B")); > ret = sensor_->init(); > if (ret) > return ret; > > - debayer_ = new V4L2Subdevice(media->getEntityByName("Debayer B")); > + debayer_ = new V4L2Subdevice(media_->getEntityByName("Debayer B")); > if (debayer_->open()) > return -ENODEV; > > - scaler_ = new V4L2Subdevice(media->getEntityByName("Scaler")); > + scaler_ = new V4L2Subdevice(media_->getEntityByName("Scaler")); > if (scaler_->open()) > return -ENODEV; > > - video_ = new V4L2VideoDevice(media->getEntityByName("RGB/YUV Capture")); > + video_ = new V4L2VideoDevice(media_->getEntityByName("RGB/YUV Capture")); > if (video_->open()) > return -ENODEV; > > video_->bufferReady.connect(this, &VimcCameraData::bufferReady); > > - raw_ = new V4L2VideoDevice(media->getEntityByName("Raw Capture 1")); > + raw_ = new V4L2VideoDevice(media_->getEntityByName("Raw Capture 1")); > if (raw_->open()) > return -ENODEV; > > -- > Regards, > > Laurent Pinchart > > _______________________________________________ > libcamera-devel mailing list > libcamera-devel@lists.libcamera.org > https://lists.libcamera.org/listinfo/libcamera-devel
diff --git a/src/libcamera/pipeline/vimc/vimc.cpp b/src/libcamera/pipeline/vimc/vimc.cpp index 339d1cf653fb..0b8a0a0c6890 100644 --- a/src/libcamera/pipeline/vimc/vimc.cpp +++ b/src/libcamera/pipeline/vimc/vimc.cpp @@ -39,9 +39,10 @@ LOG_DEFINE_CATEGORY(VIMC) class VimcCameraData : public CameraData { public: - VimcCameraData(PipelineHandler *pipe) - : CameraData(pipe), sensor_(nullptr), debayer_(nullptr), - scaler_(nullptr), video_(nullptr), raw_(nullptr) + VimcCameraData(PipelineHandler *pipe, MediaDevice *media) + : CameraData(pipe), media_(media), sensor_(nullptr), + debayer_(nullptr), scaler_(nullptr), video_(nullptr), + raw_(nullptr) { } @@ -54,9 +55,10 @@ public: delete raw_; } - int init(MediaDevice *media); + int init(); void bufferReady(FrameBuffer *buffer); + MediaDevice *media_; CameraSensor *sensor_; V4L2Subdevice *debayer_; V4L2Subdevice *scaler_; @@ -389,7 +391,7 @@ bool PipelineHandlerVimc::match(DeviceEnumerator *enumerator) if (!media) return false; - std::unique_ptr<VimcCameraData> data = std::make_unique<VimcCameraData>(this); + std::unique_ptr<VimcCameraData> data = std::make_unique<VimcCameraData>(this, media); data->ipa_ = IPAManager::instance()->createIPA(this, 0, 0); if (data->ipa_ != nullptr) { @@ -400,7 +402,7 @@ bool PipelineHandlerVimc::match(DeviceEnumerator *enumerator) } /* Locate and open the capture video node. */ - if (data->init(media)) + if (data->init()) return false; /* Create and register the camera. */ @@ -412,15 +414,15 @@ bool PipelineHandlerVimc::match(DeviceEnumerator *enumerator) return true; } -int VimcCameraData::init(MediaDevice *media) +int VimcCameraData::init() { int ret; - ret = media->disableLinks(); + ret = media_->disableLinks(); if (ret < 0) return ret; - MediaLink *link = media->link("Debayer B", 1, "Scaler", 0); + MediaLink *link = media_->link("Debayer B", 1, "Scaler", 0); if (!link) return -ENODEV; @@ -429,26 +431,26 @@ int VimcCameraData::init(MediaDevice *media) return ret; /* Create and open the camera sensor, debayer, scaler and video device. */ - sensor_ = new CameraSensor(media->getEntityByName("Sensor B")); + sensor_ = new CameraSensor(media_->getEntityByName("Sensor B")); ret = sensor_->init(); if (ret) return ret; - debayer_ = new V4L2Subdevice(media->getEntityByName("Debayer B")); + debayer_ = new V4L2Subdevice(media_->getEntityByName("Debayer B")); if (debayer_->open()) return -ENODEV; - scaler_ = new V4L2Subdevice(media->getEntityByName("Scaler")); + scaler_ = new V4L2Subdevice(media_->getEntityByName("Scaler")); if (scaler_->open()) return -ENODEV; - video_ = new V4L2VideoDevice(media->getEntityByName("RGB/YUV Capture")); + video_ = new V4L2VideoDevice(media_->getEntityByName("RGB/YUV Capture")); if (video_->open()) return -ENODEV; video_->bufferReady.connect(this, &VimcCameraData::bufferReady); - raw_ = new V4L2VideoDevice(media->getEntityByName("Raw Capture 1")); + raw_ = new V4L2VideoDevice(media_->getEntityByName("Raw Capture 1")); if (raw_->open()) return -ENODEV;
Store the MediaDevice for the VIMC instance in the VimcCameraData class. This will be used to check the media device version at runtime. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> --- src/libcamera/pipeline/vimc/vimc.cpp | 30 +++++++++++++++------------- 1 file changed, 16 insertions(+), 14 deletions(-)