> Wiadomość napisana przez Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> w dniu 06.04.2022, o godz. 16:58: > > On Wed, Apr 06, 2022 at 11:47:22AM +0200, Piotr Oniszczuk wrote: >> >> >> Sascha, >> >> Having vop2 finally working with drm planes rendering i discovered another issue: overlay osd is invisible at playback. >> >> context: player draws video on plane #X and osd on overlay plane #Y >> When user do i.e. seek at playback - app uses overlay OSD plane to display OSD to user. This approach is used by majority of players (KODI, etc.) >> >> This works well on all platforms i have - except rk3566 >> >> For me it looks like z-order vop2 issue or alpha blending issue. >> As this is only on rk3566 and only on drm-planes mode - issue is vop2 related imho. > > During my testing I haven't seen any z-order issues, but that doesn't > mean much. With Weston I can currently only use the AFBC enabled cluster > windows and with modetest I can only use the non-cluster windows. Are > you able to find out which window is used for the OSD? > > Sascha > > -- > Pengutronix e.K. | | > Steuerwalder Str. 21 | http://www.pengutronix.de/ | > 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | > Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | WiIl this answer to your Q? player: 2022-04-06 17:52:26.424487 I Display: Geometry: 1920x1080+0+0 Size(Qt): 930mmx530mm 2022-04-06 17:52:26.424922 I /dev/dri/card0 Qt EGLFS/KMS Fd:5 Crtc id:49 Connector id:51 Atomic: 1 2022-04-06 17:52:26.425061 I /dev/dri/card0: Authenticated 2022-04-06 17:52:26.534362 I /dev/dri/card0: Found 3 planes; 3 for this CRTC 2022-04-06 17:52:26.534384 I /dev/dri/card0: Selected Plane #37 Overlay for video 2022-04-06 17:52:26.534430 I /dev/dri/card0: Supported DRM video formats: NV12,NV16,NV24,YVYU,VYUY 2022-04-06 17:52:26.534437 I /dev/dri/card0: Selected Plane #43 Overlay for GUI 2022-04-06 17:52:26.534480 I /dev/dri/card0: DRM device retrieved from Qt 2022-04-06 17:52:26.534489 I /dev/dri/card0: Multi-plane setup: Requested: 1 Setup: 1 so: plane #37 is where video is drawing plane #43 is GUI/OSD dri state: root@Myth-Frontend-06c7e973c2f1:~ # cat /sys/kernel/debug/dri/0/state plane[31]: Smart0-win0 crtc=video_port0 fb=58 allocated by = mythfrontend refcount=2 format=XR24 little-endian (0x34325258) modifier=0x0 size=1920x1080 layers: size[0]=1920x1080 pitch[0]=7680 offset[0]=0 obj[0]: name=0 refcount=4 start=00000000 size=8294400 imported=no crtc-pos=1920x1080+0+0 src-pos=1920.000000x1080.000000+0.000000+0.000000 rotation=1 normalized-zpos=0 color-encoding=ITU-R BT.601 YCbCr color-range=YCbCr limited range plane[37]: Esmart0-win0 crtc=(null) fb=0 crtc-pos=1920x1080+0+0 src-pos=1920.000000x1080.000000+0.000000+0.000000 rotation=1 normalized-zpos=0 color-encoding=ITU-R BT.601 YCbCr color-range=YCbCr limited range plane[43]: Cluster0-win0 crtc=(null) fb=0 crtc-pos=0x0+0+0 src-pos=0.000000x0.000000+0.000000+0.000000 rotation=1 normalized-zpos=0 color-encoding=ITU-R BT.601 YCbCr color-range=YCbCr limited range crtc[49]: video_port0 enable=1 active=1 self_refresh_active=0 planes_changed=1 mode_changed=0 active_changed=0 connectors_changed=0 color_mgmt_changed=0 plane_mask=1 connector_mask=1 encoder_mask=1 mode: "1920x1080": 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5 connector[51]: HDMI-A-1 crtc=video_port0 self_refresh_aware=0
