Re: [RFC] V4L2 codecs in user space

Am 08.06.2015 um 12:04 schrieb Hans Verkuil: big_snip / Just curious: as we're talking about userland libraries, why not just using gstreamer ? --mtx -- Enrico Weigelt, metux IT consult +49-151-27565287 MELAG Medizintechnik oHG Sitz Berlin Registergericht AG Charlottenburg HRA 21333 B

Re: [PATCH v2 2/5] gpu: ipu-v3: Add mem2mem image conversion support to IC

old stuff and has developed quite a lot since then. We'll post new series here on the lists when they are ready for mainline. Great :) Do you have them on some public repo, so I can give 'em a try ? --mtx -- Enrico Weigelt, metux IT consult +49-151-27565287 MELAG Medizintechnik oHG Sitz Berlin

Re: [PATCH v2 2/5] gpu: ipu-v3: Add mem2mem image conversion support to IC

perhaps can imagine - I dont trust these guys ... --mtx ps: greetings from Bene ... you won't guess where I met him last weekend ;-) -- Enrico Weigelt, metux IT consult +49-151-27565287 MELAG Medizintechnik oHG Sitz Berlin Registergericht AG Charlottenburg HRA 21333 B Wichtiger Hinweis: Diese

Re: [PATCH v2 2/5] gpu: ipu-v3: Add mem2mem image conversion support to IC

using it w/ gst for video playback, can be directly pass buffers between VPU, IPU and FB (or let them directly write into shared buffers), so CPU doesn't need to act on each frame for each step in the decoding pipeline ? Playing an 800x400 mp4 still produces about 70..75%. cu -- Enrico Weigelt

Re: [PATCH v2 2/5] gpu: ipu-v3: Add mem2mem image conversion support to IC

itself) might talk to ipu and vpu ? cu -- Enrico Weigelt, metux IT consult +49-151-27565287 MELAG Medizintechnik oHG Sitz Berlin Registergericht AG Charlottenburg HRA 21333 B Wichtiger Hinweis: Diese Nachricht kann vertrauliche oder nur für einen begrenzten Personenkreis bestimmte Informationen

Re: [RFC] Media controller entity information property API

prefer some pure filesystem-based approach - like @Plan9 or sysfs. cu -- Enrico Weigelt, metux IT consult +49-151-27565287 MELAG Medizintechnik oHG Sitz Berlin Registergericht AG Charlottenburg HRA 21333 B Wichtiger Hinweis: Diese Nachricht kann vertrauliche oder nur für einen begrenzten

Re: imx53 IPU support on 4.0.4

weeks ago (IIRC, on rc1) - I'm currently rebasing everything again to the recent master. cu -- Enrico Weigelt, metux IT consult +49-151-27565287 MELAG Medizintechnik oHG Sitz Berlin Registergericht AG Charlottenburg HRA 21333 B Wichtiger Hinweis: Diese Nachricht kann vertrauliche oder nur für einen

Re: imx53 IPU support on 4.0.4

ipuv3 patches, but still have lots of others (about 30) for my tqma53-based board, which might be generic enough for going into mainline someday (many of them by ptx folks). Should I post them to lkml or somewhere else ? cu -- Enrico Weigelt, metux IT consult +49-151-27565287 MELAG Medizintechnik

imx53 IPU support on 4.0.4

Hi folks, I've rebased the IPUv3 patches from ptx folks onto 4.0.4, working good for me. (now gst plays h264 @25fps on imx53) https://github.com/metux/linux/commits/submit-4.0-imx53-ipuv3 (Haven't 4.1rc* yet, as it broke some other things for me.) cu -- Enrico Weigelt, metux IT consult

Re: [RFC] How implement Secure Data Path ?

exchange buffers between GPUs, VPUs, IPUs, FBs, etc ? cu -- Enrico Weigelt, metux IT consult +49-151-27565287 MELAG Medizintechnik oHG Sitz Berlin Registergericht AG Charlottenburg HRA 21333 B Wichtiger Hinweis: Diese Nachricht kann vertrauliche oder nur für einen begrenzten Personenkreis