Archive:Hi10P: Difference between revisions

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{{mininav| [[Video library]] }}
{{mininav| [[Video library]] }}
Hi10P (also called "10-bit") is a profile of the [[wikipedia:h.264|h.264]] video codec. It has recently become popular in the anime scene for video encodes. The previous release of XBMC (v11 "Eden") did not support the h.264 Hi10P profile, but the current v12 "Frodo" version does.
Hi10P (also called "10-bit") is a profile of the [[wikipedia:h.264|h.264]] video codec. It has recently become popular in the anime scene for video encodes.


The first stable version with Hi10P support is XBMC v12 (Frodo).
The first stable version with Hi10P support is XBMC v12 (Frodo).
As of XBMC v13 (Gotham), XBMC will automatically use multi-thread (multi-core) software video decoding for Hi10P videos, allowing for better performance of low-end processors.


== Hardware requirements ==
== Hardware requirements ==
Hi10P won't work on ARM or even Intel ATOM processors (maybe one day, but none of the current ones in 2013 can do it). Hi10P can't be hardware decoded (which is to say, no one makes hardware decoders for them and no company plans to add Hi10P hardware decoding in the foreseeable future), which is what Raspberry-Pi, Android, ATOM processors, and some AMD APU systems require for smooth playback of demanding video (Hi10P is very demanding). Thus, Hi10P requires CPU/software decoding.
Hi10P won't work on most ARM or even some Intel ATOM processors. Hi10P can't be hardware decoded (which is to say, no one currently makes hardware decoders for them and no company plans to add Hi10P hardware decoding in the foreseeable future), which is what a lot of low-power devices require for smooth video playback (such as the Raspberry-Pi, Android, ATOM processors, and some AMD APU systems). Thus, Hi10P requires CPU/software decoding.


A safe bet would be at least a Core 2 Duo/Celeron G530 processor (or equivalent AMD) or higher.
A safe bet would be at least a Core 2 Duo/Celeron G530 processor (or equivalent AMD) or higher.


== See also ==
Some (most?) ARM processors are not powerful enough to software decode it, and no hardware decoders exist for it. As faster ARM CPUs come out this will get better, but don't expect miracles from the average Android box.
* [[forum:106051|XBMC forum thread about Hi10P support]]
 
{{frodo updated}}
{{gotham updated}}


[[Category:Video library]]
[[Category:Video library]]

Revision as of 14:33, 22 June 2014

Home icon grey.png   ▶ Video library ▶ Hi10P

Hi10P (also called "10-bit") is a profile of the h.264 video codec. It has recently become popular in the anime scene for video encodes.

The first stable version with Hi10P support is XBMC v12 (Frodo).

As of XBMC v13 (Gotham), XBMC will automatically use multi-thread (multi-core) software video decoding for Hi10P videos, allowing for better performance of low-end processors.

Hardware requirements

Hi10P won't work on most ARM or even some Intel ATOM processors. Hi10P can't be hardware decoded (which is to say, no one currently makes hardware decoders for them and no company plans to add Hi10P hardware decoding in the foreseeable future), which is what a lot of low-power devices require for smooth video playback (such as the Raspberry-Pi, Android, ATOM processors, and some AMD APU systems). Thus, Hi10P requires CPU/software decoding.

A safe bet would be at least a Core 2 Duo/Celeron G530 processor (or equivalent AMD) or higher.

Some (most?) ARM processors are not powerful enough to software decode it, and no hardware decoders exist for it. As faster ARM CPUs come out this will get better, but don't expect miracles from the average Android box.