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2008-11-28, 02:45
Hi,
Is it possible to let XBMC autodetect if the played video file is in 720 or 1080 and therefor adjust the screen resoluton ?
Or do you (those who have an 1080p tv) run xbmc in 1080 mode and play 720p files in 1080 mode ?
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Right now it isn't possible and devs are reluctant to see that this as something that actually makes sense, or that there is a demand for out there - at least this was the case in one of the more recent brainstormings in one of the threads regarding the future roadmap of resolution and framerate handling.
So I'm glad to be able to mention once more, that todays HDTV's do a far better job at upscaling movie and video content, than the bilinear or bicubic filters that XBMC uses, therefore it makes sense to set the output resolution (fullscreen) dynamicly to the appropriate or next highest standardized one, at least optionally.
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Hitcher
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I also known a few people with expensive video scalers who'd prefer to have XBMC output video at it's native resolution for obvious reasons.
Is it really all lot of work to have this option added then?
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Why would you set the GUI to anything less than your display resolution? Or why would you set the output resolution of a video in fullscreen to a resolution above your displays native one?
Downscaling isn't as much a hassle as upscaling, I have no problem with XBMC scaling a 1080p picture down to 720p... But I'd like to see XBMC letting a TV or external scaler do the upscaling. This way round we are talking about the advantages of denoise, edge enhancement, sharpening, surface detection, shape detection, ... , features XBMC does not offer, but most state of the art HDTVs do.
My guess would be that you are the one misinterpreting the initial question.
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I would also like to add to this request. The thoughts in this thread are correct. Many of us have quite expensive (and also extremely effective) video scalers that do an excellent job already.
We'd just like to force XBMC to output the video at the video's native resolution without adding any of its own processing, so that we can let the scaler do its job.
Obviously that would require the XBMC to detect the framerate and native resolution of the source material and then ask the OS to switch the resolution on the fly to make this happen. When playback is stopped, we go back to normal resolution of the OS.
I assume that since this thread hasn't progressed much that no one has come to any consensus?
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Hitcher is correct.
Even if 'odd' video resolutions are a concern, a setting like "force 480i for DVD playback" would prevent odd settings. Unless the video codec matched 480i the setting would kick in, perhaps.
For me at least, I don't anticipate odd video resolutions. I'm not looking to do anything more than bring my media into online storage and access in its native resolution. That would be 1080p60, 1080p24, 1080i, and 480i based on HDDVD, BRD, and DVD.
We could take it a step further and add 720p for the 'other' HDTV resolution.
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Has this been taken any further? I was also going to get an external scaler for SD/DVD material, but a resolution switch to the native format is kinda needed.
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Any update on this? XBMC's upscaling is poor and just about any recent TV, receiver, or external video processor will do a much better job. Unfortunately, without a native resolution option, one is stuck with XBMC's crappy upscaling. And don't tell me this isn't possible because the Tvix 6500 has no problems outputting a file's native resolution.
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I could have sworn this was an XBMC feature when i was using it on XBOX.
I need to stop hanging out with "Mary Jane"...
-Pr.
[4 Kodi Clients + 4 Norco RPC-4224 Media Servers w/376 TB HDD Space]