Hi marco, There is a new version of mxwendler mediaplayer software. First time also on linux, and i think for advertising reasons on linux two years free. It can freeze cams. Maybe this is interesting for you.
Best -jonas Marco Schretter <[email protected]> schrieb am Fr., 17. Apr. 2020, 22:39: > ok, i changed to a recent macpro and it works flawlessly. so the > bottleneck was my mbp2013's graphic card. > > i still could not find out how to output on the decklink sdi-outs... ? > > ideas how to build a cheap tiny linux cam-freeze blackbox welcome. > > yrs, > m > > Am 17.04.20 um 02:34 schrieb Marco Schretter: > > dear all, > > > > unfortunately i'm forced to work with a mediaserver that is not > > capable to do a live-cam freeze. now i'm trying to solve this by > > building a osc-controlled blackbox with GEM (pix_buffer[read/write]). > > > > test-setup: > > decklink quad 2-8 capturecard > > https://www.blackmagicdesign.com/de/products/decklink/techspecs/W-DLK-30 > > in sonnet frame > > macbookpro (2013) > > > > this testpatch works ok, but with 500-1000ms latency ... > > https://zimt.at/cam_freeze_v01.jpeg > > > > question: > > > > how can i push the latency and make it more "real-time" (whether with > > pix_buffer or several pix_buffers or other objects) > > > > do you have experience how to push the GEM output to the decklink > > sdi-out? i guess the rendering is done on the graphics card and not on > > the decklink (?not openGL capable?) so mabe this is useless? so is the > > macbookpro graphic card the bottleneck? > > > > merci > > marco > > > > > > > > _______________________________________________ > > [email protected] mailing list > > UNSUBSCRIBE and account-management -> > > https://lists.puredata.info/listinfo/pd-list > > > > > _______________________________________________ > [email protected] mailing list > UNSUBSCRIBE and account-management -> > https://lists.puredata.info/listinfo/pd-list >
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