Re: [PATCH] drm: drm_fourcc: add 10/12bit software decoder YCbCr formats

2025-05-01 Thread Robert Mader
Hi Tomi On 24.04.25 18:49, Tomi Valkeinen wrote: Hi, On 24/04/2025 16:31, Laurent Pinchart wrote: On Thu, Apr 24, 2025 at 02:53:18PM +0200, Robert Mader wrote: Chris, Javier, Laurent - sorry for the noise, but given you reviewed changes in the respective files before, maybe you can help me mo

Re: [PATCH] drm: drm_fourcc: add 10/12bit software decoder YCbCr formats

2025-05-01 Thread Robert Mader
Hey Javier, thanks for the reply anyway. FTR., the formats are very similar to DRM_FORMAT_Q410, just with different alignment. On 29.04.25 12:47, Javier Martinez Canillas wrote: Robert Mader writes: Hello Robert, Chris, Javier, Laurent - sorry for the noise, but given you reviewed changes i

Re: [PATCH] drm: drm_fourcc: add 10/12bit software decoder YCbCr formats

2025-05-01 Thread Robert Mader
Hey Laurent, thanks for the feedback! On 24.04.25 15:31, Laurent Pinchart wrote: On Thu, Apr 24, 2025 at 02:53:18PM +0200, Robert Mader wrote: Chris, Javier, Laurent - sorry for the noise, but given you reviewed changes in the respective files before, maybe you can help me moving this forward?

Re: [PATCH] drm: drm_fourcc: add 10/12bit software decoder YCbCr formats

2025-04-29 Thread Javier Martinez Canillas
Robert Mader writes: Hello Robert, > Chris, Javier, Laurent - sorry for the noise, but given you reviewed > changes in the respective files before, maybe you can help me moving I'm not familiar with these formats to do a proper review. Sorry about that... -- Best regards, Javier Martinez C

Re: [PATCH] drm: drm_fourcc: add 10/12bit software decoder YCbCr formats

2025-04-24 Thread Tomi Valkeinen
Hi, On 24/04/2025 16:31, Laurent Pinchart wrote: On Thu, Apr 24, 2025 at 02:53:18PM +0200, Robert Mader wrote: Chris, Javier, Laurent - sorry for the noise, but given you reviewed changes in the respective files before, maybe you can help me moving this forward? I'd be very happy for any feedba

Re: [PATCH] drm: drm_fourcc: add 10/12bit software decoder YCbCr formats

2025-04-24 Thread Laurent Pinchart
On Thu, Apr 24, 2025 at 02:53:18PM +0200, Robert Mader wrote: > Chris, Javier, Laurent - sorry for the noise, but given you reviewed > changes in the respective files before, maybe you can help me moving > this forward? I'd be very happy for any feedback to get this landed, > thanks! :) I don't

Re: [PATCH] drm: drm_fourcc: add 10/12bit software decoder YCbCr formats

2025-04-24 Thread Robert Mader
Chris, Javier, Laurent - sorry for the noise, but given you reviewed changes in the respective files before, maybe you can help me moving this forward? I'd be very happy for any feedback to get this landed, thanks! :) On 07.04.25 21:13, Robert Mader wrote: This adds FOURCCs for 10/12bit YCbCr

[PATCH] drm: drm_fourcc: add 10/12bit software decoder YCbCr formats

2025-04-10 Thread Robert Mader
This adds FOURCCs for 10/12bit YCbCr formats used by software decoders like ffmpeg, dav1d and libvpx. The intended use-case is buffer sharing between SW-decoders and GPUs by allocating buffers with udmabuf or dma-heaps, avoiding unnecessary copies or format conversions. Unlike formats typically us