Message ID | 20191126233620.1695316-24-niklas.soderlund@ragnatech.se |
---|---|
State | Superseded |
Headers | show |
Series |
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Related | show |
Hi Niklas, On Wed, Nov 27, 2019 at 12:36:13AM +0100, Niklas Söderlund wrote: > Prepare to switch to the FrameBuffer interface by using V4L2Stream. This > does not break current operations as changes in applications are needed > to switch interface. I would move 21/30 after 22/30 and merge it with this one > > Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> > --- > src/libcamera/pipeline/ipu3/ipu3.cpp | 5 +++-- > src/libcamera/pipeline/rkisp1/rkisp1.cpp | 2 +- > src/libcamera/pipeline/uvcvideo.cpp | 2 +- > src/libcamera/pipeline/vimc.cpp | 2 +- > 4 files changed, 6 insertions(+), 5 deletions(-) > > diff --git a/src/libcamera/pipeline/ipu3/ipu3.cpp b/src/libcamera/pipeline/ipu3/ipu3.cpp > index 094c4db6bc32b683..5080ac6c4d0abe3b 100644 > --- a/src/libcamera/pipeline/ipu3/ipu3.cpp > +++ b/src/libcamera/pipeline/ipu3/ipu3.cpp > @@ -135,11 +135,12 @@ public: > BufferPool pool_; > }; > > -class IPU3Stream : public Stream > +class IPU3Stream : public V4L2Stream > { > public: > IPU3Stream(ImgUDevice::ImgUOutput *device, const std::string &name) > - : active_(false), name_(name), device_(device) > + : V4L2Stream(device->dev), active_(false), name_(name), > + device_(device) > { > } > > diff --git a/src/libcamera/pipeline/rkisp1/rkisp1.cpp b/src/libcamera/pipeline/rkisp1/rkisp1.cpp > index 1ae50bec0d401b3f..ca3d92c7ad637c3a 100644 > --- a/src/libcamera/pipeline/rkisp1/rkisp1.cpp > +++ b/src/libcamera/pipeline/rkisp1/rkisp1.cpp > @@ -888,7 +888,7 @@ int PipelineHandlerRkISP1::createCamera(MediaEntity *sensor) > std::unique_ptr<RkISP1CameraData> data = > utils::make_unique<RkISP1CameraData>(this); > > - data->stream_ = new Stream(); > + data->stream_ = new V4L2Stream(video_); > > ControlInfoMap::Map ctrls; > ctrls.emplace(std::piecewise_construct, > diff --git a/src/libcamera/pipeline/uvcvideo.cpp b/src/libcamera/pipeline/uvcvideo.cpp > index 64fc488912e5a82f..9cc90bf454cb4392 100644 > --- a/src/libcamera/pipeline/uvcvideo.cpp > +++ b/src/libcamera/pipeline/uvcvideo.cpp > @@ -331,7 +331,7 @@ int UVCCameraData::init(MediaEntity *entity) > if (ret) > return ret; > > - stream_ = new Stream(); > + stream_ = new V4L2Stream(video_); > > video_->bufferReady.connect(this, &UVCCameraData::bufferReady); > > diff --git a/src/libcamera/pipeline/vimc.cpp b/src/libcamera/pipeline/vimc.cpp > index 3f9e92163642f0c2..b1222bd21fb629a0 100644 > --- a/src/libcamera/pipeline/vimc.cpp > +++ b/src/libcamera/pipeline/vimc.cpp > @@ -420,7 +420,7 @@ int VimcCameraData::init(MediaDevice *media) > if (video_->open()) > return -ENODEV; > > - stream_ = new Stream(); > + stream_ = new V4L2Stream(video_); > > video_->bufferReady.connect(this, &VimcCameraData::bufferReady); > > -- > 2.24.0 > > _______________________________________________ > libcamera-devel mailing list > libcamera-devel@lists.libcamera.org > https://lists.libcamera.org/listinfo/libcamera-devel
Hi Niklas, Thank you for the patch. On Mon, Dec 02, 2019 at 01:20:15PM +0100, Jacopo Mondi wrote: > On Wed, Nov 27, 2019 at 12:36:13AM +0100, Niklas Söderlund wrote: > > Prepare to switch to the FrameBuffer interface by using V4L2Stream. This > > does not break current operations as changes in applications are needed > > to switch interface. > > I would move 21/30 after 22/30 and merge it with this one Agreed. > > Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> > > --- > > src/libcamera/pipeline/ipu3/ipu3.cpp | 5 +++-- > > src/libcamera/pipeline/rkisp1/rkisp1.cpp | 2 +- > > src/libcamera/pipeline/uvcvideo.cpp | 2 +- > > src/libcamera/pipeline/vimc.cpp | 2 +- > > 4 files changed, 6 insertions(+), 5 deletions(-) > > > > diff --git a/src/libcamera/pipeline/ipu3/ipu3.cpp b/src/libcamera/pipeline/ipu3/ipu3.cpp > > index 094c4db6bc32b683..5080ac6c4d0abe3b 100644 > > --- a/src/libcamera/pipeline/ipu3/ipu3.cpp > > +++ b/src/libcamera/pipeline/ipu3/ipu3.cpp > > @@ -135,11 +135,12 @@ public: > > BufferPool pool_; > > }; > > > > -class IPU3Stream : public Stream > > +class IPU3Stream : public V4L2Stream > > { > > public: > > IPU3Stream(ImgUDevice::ImgUOutput *device, const std::string &name) > > - : active_(false), name_(name), device_(device) > > + : V4L2Stream(device->dev), active_(false), name_(name), > > + device_(device) > > { > > } > > > > diff --git a/src/libcamera/pipeline/rkisp1/rkisp1.cpp b/src/libcamera/pipeline/rkisp1/rkisp1.cpp > > index 1ae50bec0d401b3f..ca3d92c7ad637c3a 100644 > > --- a/src/libcamera/pipeline/rkisp1/rkisp1.cpp > > +++ b/src/libcamera/pipeline/rkisp1/rkisp1.cpp > > @@ -888,7 +888,7 @@ int PipelineHandlerRkISP1::createCamera(MediaEntity *sensor) > > std::unique_ptr<RkISP1CameraData> data = > > utils::make_unique<RkISP1CameraData>(this); > > > > - data->stream_ = new Stream(); > > + data->stream_ = new V4L2Stream(video_); > > > > ControlInfoMap::Map ctrls; > > ctrls.emplace(std::piecewise_construct, > > diff --git a/src/libcamera/pipeline/uvcvideo.cpp b/src/libcamera/pipeline/uvcvideo.cpp > > index 64fc488912e5a82f..9cc90bf454cb4392 100644 > > --- a/src/libcamera/pipeline/uvcvideo.cpp > > +++ b/src/libcamera/pipeline/uvcvideo.cpp > > @@ -331,7 +331,7 @@ int UVCCameraData::init(MediaEntity *entity) > > if (ret) > > return ret; > > > > - stream_ = new Stream(); > > + stream_ = new V4L2Stream(video_); > > > > video_->bufferReady.connect(this, &UVCCameraData::bufferReady); > > > > diff --git a/src/libcamera/pipeline/vimc.cpp b/src/libcamera/pipeline/vimc.cpp > > index 3f9e92163642f0c2..b1222bd21fb629a0 100644 > > --- a/src/libcamera/pipeline/vimc.cpp > > +++ b/src/libcamera/pipeline/vimc.cpp > > @@ -420,7 +420,7 @@ int VimcCameraData::init(MediaDevice *media) > > if (video_->open()) > > return -ENODEV; > > > > - stream_ = new Stream(); > > + stream_ = new V4L2Stream(video_); > > > > video_->bufferReady.connect(this, &VimcCameraData::bufferReady); > >
diff --git a/src/libcamera/pipeline/ipu3/ipu3.cpp b/src/libcamera/pipeline/ipu3/ipu3.cpp index 094c4db6bc32b683..5080ac6c4d0abe3b 100644 --- a/src/libcamera/pipeline/ipu3/ipu3.cpp +++ b/src/libcamera/pipeline/ipu3/ipu3.cpp @@ -135,11 +135,12 @@ public: BufferPool pool_; }; -class IPU3Stream : public Stream +class IPU3Stream : public V4L2Stream { public: IPU3Stream(ImgUDevice::ImgUOutput *device, const std::string &name) - : active_(false), name_(name), device_(device) + : V4L2Stream(device->dev), active_(false), name_(name), + device_(device) { } diff --git a/src/libcamera/pipeline/rkisp1/rkisp1.cpp b/src/libcamera/pipeline/rkisp1/rkisp1.cpp index 1ae50bec0d401b3f..ca3d92c7ad637c3a 100644 --- a/src/libcamera/pipeline/rkisp1/rkisp1.cpp +++ b/src/libcamera/pipeline/rkisp1/rkisp1.cpp @@ -888,7 +888,7 @@ int PipelineHandlerRkISP1::createCamera(MediaEntity *sensor) std::unique_ptr<RkISP1CameraData> data = utils::make_unique<RkISP1CameraData>(this); - data->stream_ = new Stream(); + data->stream_ = new V4L2Stream(video_); ControlInfoMap::Map ctrls; ctrls.emplace(std::piecewise_construct, diff --git a/src/libcamera/pipeline/uvcvideo.cpp b/src/libcamera/pipeline/uvcvideo.cpp index 64fc488912e5a82f..9cc90bf454cb4392 100644 --- a/src/libcamera/pipeline/uvcvideo.cpp +++ b/src/libcamera/pipeline/uvcvideo.cpp @@ -331,7 +331,7 @@ int UVCCameraData::init(MediaEntity *entity) if (ret) return ret; - stream_ = new Stream(); + stream_ = new V4L2Stream(video_); video_->bufferReady.connect(this, &UVCCameraData::bufferReady); diff --git a/src/libcamera/pipeline/vimc.cpp b/src/libcamera/pipeline/vimc.cpp index 3f9e92163642f0c2..b1222bd21fb629a0 100644 --- a/src/libcamera/pipeline/vimc.cpp +++ b/src/libcamera/pipeline/vimc.cpp @@ -420,7 +420,7 @@ int VimcCameraData::init(MediaDevice *media) if (video_->open()) return -ENODEV; - stream_ = new Stream(); + stream_ = new V4L2Stream(video_); video_->bufferReady.connect(this, &VimcCameraData::bufferReady);
Prepare to switch to the FrameBuffer interface by using V4L2Stream. This does not break current operations as changes in applications are needed to switch interface. Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> --- src/libcamera/pipeline/ipu3/ipu3.cpp | 5 +++-- src/libcamera/pipeline/rkisp1/rkisp1.cpp | 2 +- src/libcamera/pipeline/uvcvideo.cpp | 2 +- src/libcamera/pipeline/vimc.cpp | 2 +- 4 files changed, 6 insertions(+), 5 deletions(-)