On Fri, Apr 08, 2022 at 05:54:24PM +0200, Piotr Oniszczuk wrote:
Wiadomość napisana przez Sascha Hauer s.hauer@pengutronix.de w dniu 08.04.2022, o godz. 14:00:
That turned out to be simpler than I thought it would be. The zpos values were never actually written to the hardware. Please try the following fixup, it should fix this issue.
Or better try v10 which I have just sent.
Sascha,
I applied v10 on 5.17.2 and...can't see difference. I still need to play with zpos to get ui screen. if i have playback - no OSD. If I have OSD - no playback.
Maybe fix needs some adjustments for 3566?
I don't think so.
player launch: ....... 2022-04-08 17:47:57.035668 I /dev/dri/card0 Qt EGLFS/KMS Fd:5 Crtc id:49 Connector id:51 Atomic: 1 2022-04-08 17:47:57.035806 I /dev/dri/card0: Authenticated 2022-04-08 17:47:57.145447 I /dev/dri/card0: Found 3 planes; 3 for this CRTC 2022-04-08 17:47:57.145469 I /dev/dri/card0: Selected Plane #37 Overlay for video 2022-04-08 17:47:57.145515 I /dev/dri/card0: Supported DRM video formats: NV12,NV16,NV24,YVYU,VYUY 2022-04-08 17:47:57.145523 I /dev/dri/card0: Selected Plane #43 Overlay for GUI 2022-04-08 17:47:57.145567 I /dev/dri/card0: DRM device retrieved from Qt 2022-04-08 17:47:57.145574 I /dev/dri/card0: Multi-plane setup: Requested: 1 Setup: 1
Ok, so #37 for video, #43 for GUI.
Where is the OSD rendered? Is it rendered on the GUI layer?
.......
playback: ..... 2022-04-08 17:48:55.457823 I DRMVideo: Using Plane #37 for video .....
DRI state with zpos=0, kms_id=0 and ongoing playback:
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
Base plane.
plane[37]: Esmart0-win0 crtc=video_port0 fb=65 allocated by = mythfrontend refcount=2 format=NV12 little-endian (0x3231564e) modifier=0x0 size=1920x1080 layers: size[0]=1920x1080 pitch[0]=1920 offset[0]=0 obj[0]: name=0 refcount=3 start=00000000 size=3657728 imported=yes size[1]=960x540 pitch[1]=1920 offset[1]=2088960 obj[1]: name=0 refcount=3 start=00000000 size=3657728 imported=yes crtc-pos=1920x1080+0+0 src-pos=1920.000000x1080.000000+0.000000+0.000000 rotation=1 normalized-zpos=1 color-encoding=ITU-R BT.601 YCbCr color-range=YCbCr limited range
Video plane, rendered full screen above the base plane without alpha.
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
Here should be the GUI, but this plane is not active.
With this state I would expect to see a full screen video without anything on it. Is that the case? If yes, then fine.
Could you post a state where you expect something else than is actually seen?
Sascha