Hi Fabio, On Wed, Dec 30, 2020 at 03:45:40PM -0300, Fabio Estevam wrote: > Hi, > > I am trying to run a simple videotestsrc pipeline on a imx6ull-evk > board running kernel 5.10 and Gstreamer 1.18.2, but it fails as shown > below. > > Any ideas? > > Thanks, > > Fabio Estevam > > # modetest -M mxsfb-drm > Encoders: > id crtc type possible crtcs possible clones > 34 33 none 0x00000001 0x00000000 > > Connectors: > id encoder status name size (mm) modes encoders > 31 34 connected unknown-1 95x54 1 34 > modes: > index name refresh (Hz) hdisp hss hse htot vdisp vss vse vtot) > #0 480x272 59.94 480 482 523 525 272 274 284 286 9000 flags: nhsync, > nvsync; type: preferred, driver > props: > 1 EDID: > flags: immutable blob > blobs: > > value: > 2 DPMS: > flags: enum > enums: On=0 Standby=1 Suspend=2 Off=3 > value: 0 > 5 link-status: > flags: enum > enums: Good=0 Bad=1 > value: 0 > 6 non-desktop: > flags: immutable range > values: 0 1 > value: 0 > 4 TILE: > flags: immutable blob > blobs: > > value: > > CRTCs: > id fb pos size > 33 35 (0,0) (480x272) > #0 480x272 59.94 480 482 523 525 272 274 284 286 9000 flags: nhsync, > nvsync; type: preferred, driver > props: > 24 VRR_ENABLED: > flags: range > values: 0 1 > value: 0 > > Planes: > id crtc fb CRTC x,y x,y gamma size possible crtcs > 32 33 35 0,0 0,0 0 0x00000001 > formats: XR24 RG16 > props: > 8 type: > flags: immutable enum > enums: Overlay=0 Primary=1 Cursor=2 > value: 1 > > Frame buffers: > id size pitch > > # gst-launch-1.0 videotestsrc ! kmssink connector-id=31 name=mxsfb-drm Have you tried adding 'can-scale=false' as kmssink parameter? Regards, Gary
