Message ID | 20230517082759.1289294-1-alexander.stein@ew.tq-group.com |
---|---|
State | Under Review |
Headers | show |
Series | [[oe,meta-oe] 1/1] libcamera: Allow overwriting default pipelines and IPA | expand |
Hi Alex, Quoting Alexander Stein (2023-05-17 09:27:59) > By default only uvcvideo, simple and vimc pipelines as well as vimc IPA > are built. Add new variables for enabling a custom set of enabled > pipelines and IPAs. > > Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> > --- > An example is the 'rkips1' pipeline and IPA. > > .../recipes-multimedia/libcamera/libcamera_0.0.5.bb | 7 +++++-- > 1 file changed, 5 insertions(+), 2 deletions(-) > > diff --git a/meta-multimedia/recipes-multimedia/libcamera/libcamera_0.0.5.bb b/meta-multimedia/recipes-multimedia/libcamera/libcamera_0.0.5.bb > index 14a20b431..47da0ec61 100644 > --- a/meta-multimedia/recipes-multimedia/libcamera/libcamera_0.0.5.bb > +++ b/meta-multimedia/recipes-multimedia/libcamera/libcamera_0.0.5.bb > @@ -26,9 +26,12 @@ PACKAGES =+ "${PN}-gst" > PACKAGECONFIG ??= "" > PACKAGECONFIG[gst] = "-Dgstreamer=enabled,-Dgstreamer=disabled,gstreamer1.0 gstreamer1.0-plugins-base" > > +LIBCAMERA_PIPELINES ??= "uvcvideo,simple,vimc" > +LIBCAMERA_IPAS ??= "vimc" Could you test with LIBCAMERA_PIPELINES ??= "auto" please? That should give an appropriate selection based on the architecture. But it may depend on the correct architecture being conveyed through the meson cross files. > + > EXTRA_OEMESON = " \ > - -Dpipelines=uvcvideo,simple,vimc \ > - -Dipas=vimc \ > + -Dpipelines=${LIBCAMERA_PIPELINES} \ > + -Dipas=${LIBCAMERA_IPAS} \ I think you should probably remove the -Dipas option too and let that be selected automatically by the pipelines choice. -- Kieran > -Dv4l2=true \ > -Dcam=enabled \ > -Dlc-compliance=disabled \ > -- > 2.34.1 > >
Hi Kieran, Am Mittwoch, 17. Mai 2023, 14:07:35 CEST schrieb Kieran Bingham: > Hi Alex, > > Quoting Alexander Stein (2023-05-17 09:27:59) > > > By default only uvcvideo, simple and vimc pipelines as well as vimc IPA > > are built. Add new variables for enabling a custom set of enabled > > pipelines and IPAs. > > > > Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> > > --- > > An example is the 'rkips1' pipeline and IPA. > > > > .../recipes-multimedia/libcamera/libcamera_0.0.5.bb | 7 +++++-- > > 1 file changed, 5 insertions(+), 2 deletions(-) > > > > diff --git > > a/meta-multimedia/recipes-multimedia/libcamera/libcamera_0.0.5.bb > > b/meta-multimedia/recipes-multimedia/libcamera/libcamera_0.0.5.bb index > > 14a20b431..47da0ec61 100644 > > --- a/meta-multimedia/recipes-multimedia/libcamera/libcamera_0.0.5.bb > > +++ b/meta-multimedia/recipes-multimedia/libcamera/libcamera_0.0.5.bb > > @@ -26,9 +26,12 @@ PACKAGES =+ "${PN}-gst" > > > > PACKAGECONFIG ??= "" > > PACKAGECONFIG[gst] = > > "-Dgstreamer=enabled,-Dgstreamer=disabled,gstreamer1.0 > > gstreamer1.0-plugins-base"> > > +LIBCAMERA_PIPELINES ??= "uvcvideo,simple,vimc" > > +LIBCAMERA_IPAS ??= "vimc" > > Could you test with LIBCAMERA_PIPELINES ??= "auto" please? That should > give an appropriate selection based on the architecture. But it may > depend on the correct architecture being conveyed through the meson > cross files. That seems to work as well. Using "-Dpipelines=auto" and "Dipas" removed, I get the following lines in log.do_configure: > Configuration > > IPA modules signed with : gnutls > Enabled pipelines : imx8-isi > > rkisp1 > rpi/vc4 > simple > uvcvideo > > Enabled IPA modules : rkisp1 > > rpi/vc4 This seems a good default for an aarch64 platform. > > + > > > > EXTRA_OEMESON = " \ > > > > - -Dpipelines=uvcvideo,simple,vimc \ > > - -Dipas=vimc \ > > + -Dpipelines=${LIBCAMERA_PIPELINES} \ > > + -Dipas=${LIBCAMERA_IPAS} \ > > I think you should probably remove the -Dipas option too and let that be > selected automatically by the pipelines choice. That's true as well (see above), but I still would like to disable unneeded, unwanted IPAs or pipelines. If I read the meson code correctly an IPA is only enabled if a corresponding pipeline is enabled as well, right? Thanks Alexander > -- > Kieran > > > -Dv4l2=true \ > > -Dcam=enabled \ > > -Dlc-compliance=disabled \
Hi Alexander, Quoting Alexander Stein (2023-05-23 14:15:55) > Hi Kieran, > > Am Mittwoch, 17. Mai 2023, 14:07:35 CEST schrieb Kieran Bingham: > > Hi Alex, > > > > Quoting Alexander Stein (2023-05-17 09:27:59) > > > > > By default only uvcvideo, simple and vimc pipelines as well as vimc IPA > > > are built. Add new variables for enabling a custom set of enabled > > > pipelines and IPAs. > > > > > > Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> > > > --- > > > An example is the 'rkips1' pipeline and IPA. > > > > > > .../recipes-multimedia/libcamera/libcamera_0.0.5.bb | 7 +++++-- > > > 1 file changed, 5 insertions(+), 2 deletions(-) > > > > > > diff --git > > > a/meta-multimedia/recipes-multimedia/libcamera/libcamera_0.0.5.bb > > > b/meta-multimedia/recipes-multimedia/libcamera/libcamera_0.0.5.bb index > > > 14a20b431..47da0ec61 100644 > > > --- a/meta-multimedia/recipes-multimedia/libcamera/libcamera_0.0.5.bb > > > +++ b/meta-multimedia/recipes-multimedia/libcamera/libcamera_0.0.5.bb > > > @@ -26,9 +26,12 @@ PACKAGES =+ "${PN}-gst" > > > > > > PACKAGECONFIG ??= "" > > > PACKAGECONFIG[gst] = > > > "-Dgstreamer=enabled,-Dgstreamer=disabled,gstreamer1.0 > > > gstreamer1.0-plugins-base"> > > > +LIBCAMERA_PIPELINES ??= "uvcvideo,simple,vimc" > > > +LIBCAMERA_IPAS ??= "vimc" > > > > Could you test with LIBCAMERA_PIPELINES ??= "auto" please? That should > > give an appropriate selection based on the architecture. But it may > > depend on the correct architecture being conveyed through the meson > > cross files. > > That seems to work as well. Using "-Dpipelines=auto" and "Dipas" removed, I > get the following lines in log.do_configure: > > > Configuration > > > > IPA modules signed with : gnutls > > Enabled pipelines : imx8-isi > > > > rkisp1 > > rpi/vc4 > > simple > > uvcvideo > > > > Enabled IPA modules : rkisp1 > > > > rpi/vc4 > > This seems a good default for an aarch64 platform. > > > > + > > > > > > EXTRA_OEMESON = " \ > > > > > > - -Dpipelines=uvcvideo,simple,vimc \ > > > - -Dipas=vimc \ > > > + -Dpipelines=${LIBCAMERA_PIPELINES} \ > > > + -Dipas=${LIBCAMERA_IPAS} \ > > > > I think you should probably remove the -Dipas option too and let that be > > selected automatically by the pipelines choice. > > That's true as well (see above), but I still would like to disable unneeded, > unwanted IPAs or pipelines. If I read the meson code correctly an IPA is only > enabled if a corresponding pipeline is enabled as well, right? Correct. Only IPA's with a corresponding Pipeline handler enabled will be built. And with auto - that will match the target architecture + UVC. -- Kieran
diff --git a/meta-multimedia/recipes-multimedia/libcamera/libcamera_0.0.5.bb b/meta-multimedia/recipes-multimedia/libcamera/libcamera_0.0.5.bb index 14a20b431..47da0ec61 100644 --- a/meta-multimedia/recipes-multimedia/libcamera/libcamera_0.0.5.bb +++ b/meta-multimedia/recipes-multimedia/libcamera/libcamera_0.0.5.bb @@ -26,9 +26,12 @@ PACKAGES =+ "${PN}-gst" PACKAGECONFIG ??= "" PACKAGECONFIG[gst] = "-Dgstreamer=enabled,-Dgstreamer=disabled,gstreamer1.0 gstreamer1.0-plugins-base" +LIBCAMERA_PIPELINES ??= "uvcvideo,simple,vimc" +LIBCAMERA_IPAS ??= "vimc" + EXTRA_OEMESON = " \ - -Dpipelines=uvcvideo,simple,vimc \ - -Dipas=vimc \ + -Dpipelines=${LIBCAMERA_PIPELINES} \ + -Dipas=${LIBCAMERA_IPAS} \ -Dv4l2=true \ -Dcam=enabled \ -Dlc-compliance=disabled \
By default only uvcvideo, simple and vimc pipelines as well as vimc IPA are built. Add new variables for enabling a custom set of enabled pipelines and IPAs. Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com> --- An example is the 'rkips1' pipeline and IPA. .../recipes-multimedia/libcamera/libcamera_0.0.5.bb | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)