Hi, On Mon, Dec 15, 2014 at 12:05 AM, Michel Memeteau - EKIMIA < [email protected]> wrote: > > Hi sean, > > I just saw that skylake/broadwell have VP8 decoding support, great ! > > But what about baytrail? >
Updated kernel patches are in review for baytrail. We also have new user mode driver. Once I get the kernel patches accepted, we will have a viable upstream implementation. > > And then haswell, ivybridge etc... will never get VP8 support ? > There does not exist hardware support in those older platforms for VP8. Instead you can make use of libvpx. Thanks, Sean > > best regards > > > <------------------------------------------------------------------------------------------------------------------> > Michel Memeteau - Directeur. > <http://shop.ekimia.fr/> > > Notre Boutique Ordinateurs GNU/Linux : http://shop.ekimia.fr > 49 chemin de l'union 13720 La Bouilladisse - France. > Fixe : +33 (0) 972308334 Mobile : +33(0) 624808051 > > <------------------------------------------------------------------------------------------------------------------> > > 2014-07-07 21:59 GMT+02:00 Sean V Kelley <[email protected]>: >> >> Hi Michel, >> >> VP8 on Baytrail is not based around the GEN GPU Media pipeline, but >> rather a separate media block supported by the older PSB_VIDEO driver. >> Currently we are working on upstreaming the Baytrail VP8 decode support. >> The previous implementation, based on Android, is located on github but >> uses deprecated API. We plan to have the kernel and refactored patches >> upstreamed later this year. >> >> For now, you can access the deprecated driver, a libva wrapper for >> blitting, and kernel patches here: >> >> https://github.com/01org/psb_video >> https://github.com/seanvk/libva_wrapper >> https://github.com/seanvk/vxd392-drm-intel-next >> >> As I mentioned we will be providing upstreamed refactoring later this >> year. >> >> Thanks, >> >> Sean >> >> >> >> >> >> >> On Mon, Jul 7, 2014 at 9:45 AM, Michel EKIMIA <[email protected]> wrote: >> >>> Hi all , I 'm using libVA on Ubuntu 14.04 on a baytrail Celeron N2807 . >>> >>> I would like to see some accelarated VP8 videos via the GPU. >>> >>> Currently, vainfo does not indicate anything about VP8 , What do I need >>> to get VP8 accelerated on N2807 ? >>> >>> >>> vainfo >>> libva info: VA-API version 0.35.0 >>> libva info: va_getDriverName() returns 0 >>> libva info: Trying to open >>> /usr/lib/x86_64-linux-gnu/dri/i965_drv_video.so >>> libva info: Found init function __vaDriverInit_0_35 >>> libva info: va_openDriver() returns 0 >>> vainfo: VA-API version: 0.35 (libva 1.3.0) >>> vainfo: Driver version: Intel i965 driver - 1.3.0 >>> 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 >>> VAProfileVC1Simple : VAEntrypointVLD >>> VAProfileVC1Main : VAEntrypointVLD >>> VAProfileVC1Advanced : VAEntrypointVLD >>> VAProfileNone : VAEntrypointVideoProc >>> VAProfileJPEGBaseline : VAEntrypointVLD >>> >>> >>> >>> <------------------------------------------------------------------------------------------------------------------> >>> Michel Memeteau - Directeur. >>> <http://shop.ekimia.fr/> >>> >>> Notre Boutique Ordinateurs GNU/Linux : http://shop.ekimia.fr >>> 49 chemin de l'union 13720 La Bouilladisse - France. >>> Fixe : +33 (0) 974763294 Mobile : +33(0) 624808051 >>> >>> <------------------------------------------------------------------------------------------------------------------> >>> >>> _______________________________________________ >>> Libva mailing list >>> [email protected] >>> http://lists.freedesktop.org/mailman/listinfo/libva >>> >>> >> >> >> -- >> Sean V. Kelley <[email protected]> >> Open Source Technology Center / SSG >> Intel Corp. >> > -- Sean V. Kelley <[email protected]> Open Source Technology Center / SSG Intel Corp.
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