Peter, From your email I am getting the impression that none of the intel processor/gpu series support HEVC decoding natively on Linux. however From libva mailing list I see the HEVC related work is going on. What HW platform are the developers using then?
Ratin > On Oct 8, 2015, at 11:05 PM, Peter Frühberger <[email protected]> wrote: > > @Ratin: > > If you need the hw to do something HEVC like - you need to use Microsoft > Windows - here a GPU assisted HEVC decoding (8 bit on Broadwell and 10 bit on > SKL (and 8 bit natively on this hw)) exists. Not available for Linux. We are > currently talking with the management of intel on how to also get this for > Linux, but did not hear anything back since ~ 2 weeks. > > Best regards > Peter > >> On Fri, Oct 9, 2015 at 8:00 AM, Xiang, Haihao <[email protected]> wrote: >> >> >> vainfo: Driver version: Intel i965 driver for Intel(R) Broadwell - >> 1.6.2.pre1 >> >> vainfo shows your HW is Broadwell (BDW). The driver supports HEVC decode >> on Braswell/Sklake. >> >> Thanks >> Haihao >> >> >> > Version: WYLPT10H.86A.0033.2014.1201.0940 >> > Release Date: 12/01/2014 >> > >> > Hi I have a Haswell core i5 based NUC (product name below), got all >> > the latest stuff but it says it doesnt have HEVC profile entrypoints. >> > Is it a HW limitation or a driver / old binaries getting in the way? >> > >> > Product Name: NUC5i5RYB >> > Version: H40999-503 >> > >> > BIOS version : RYBDWi35.86A.0348.2015.0703.1124 >> > >> > libva info: VA-API version 0.38.0 >> > libva info: va_getDriverName() returns 0 >> > libva info: Trying to open /usr/local/lib/dri/i965_drv_video.so >> > libva info: Found init function __vaDriverInit_0_38 >> > libva info: va_openDriver() returns 0 >> > vainfo: VA-API version: 0.38 (libva 1.6.2.pre1) >> > vainfo: Driver version: Intel i965 driver for Intel(R) Broadwell - >> > 1.6.2.pre1 (1.6.1-52-g589b7a8) >> > vainfo: Supported profile and entrypoints >> > VAProfileMPEG2Simple : VAEntrypointVLD >> > VAProfileMPEG2Simple : VAEntrypointEncSlice >> > VAProfileMPEG2Main : VAEntrypointVLD >> > VAProfileMPEG2Main : VAEntrypointEncSlice >> > VAProfileH264ConstrainedBaseline: VAEntrypointVLD >> > VAProfileH264ConstrainedBaseline: VAEntrypointEncSlice >> > VAProfileH264Main : VAEntrypointVLD >> > VAProfileH264Main : VAEntrypointEncSlice >> > VAProfileH264High : VAEntrypointVLD >> > VAProfileH264High : VAEntrypointEncSlice >> > VAProfileH264MultiviewHigh : VAEntrypointVLD >> > VAProfileH264MultiviewHigh : VAEntrypointEncSlice >> > VAProfileH264StereoHigh : VAEntrypointVLD >> > VAProfileH264StereoHigh : VAEntrypointEncSlice >> > VAProfileVC1Simple : VAEntrypointVLD >> > VAProfileVC1Main : VAEntrypointVLD >> > VAProfileVC1Advanced : VAEntrypointVLD >> > VAProfileNone : VAEntrypointVideoProc >> > VAProfileJPEGBaseline : VAEntrypointVLD >> > VAProfileVP8Version0_3 : VAEntrypointVLD >> > VAProfileH264MultiviewHigh : VAEntrypointVLD >> > VAProfileH264MultiviewHigh : VAEntrypointEncSlice >> > VAProfileH264StereoHigh : VAEntrypointVLD >> > VAProfileH264StereoHigh : VAEntrypointEncSlice >> > VAProfileH264StereoHigh : VAEntrypointEncSlice >> > >> > >> > _______________________________________________ >> > Libva mailing list >> > [email protected] >> > http://lists.freedesktop.org/mailman/listinfo/libva >> >> >> _______________________________________________ >> Libva mailing list >> [email protected] >> http://lists.freedesktop.org/mailman/listinfo/libva >
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