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VP8 not being forwarded #18

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arekm opened this issue Sep 11, 2015 · 2 comments
Closed

VP8 not being forwarded #18

arekm opened this issue Sep 11, 2015 · 2 comments

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@arekm
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arekm commented Sep 11, 2015

libva-1.6.1-1.x86_64
libva-driver-intel-1.6.1-1.x86_64
libva-driver-intel-hybrid-1.0.1-1.x86_64
libcmrt-1.0.5-1.x86_64

[arekm@xps ~]$ vainfo |grep VP
libva info: VA-API version 0.38.0
libva info: va_getDriverName() returns 0
libva info: Trying to open /usr/lib64/libva/dri/i965_drv_video.so
libva info: Found init function __vaDriverInit_0_38
libva info: va_openDriver() returns 0
      VAProfileVP9Profile0            : VAEntrypointVLD
[arekm@xps ~]$ LIBVA_DRIVER_NAME=hybrid vainfo |grep VP
libva info: VA-API version 0.38.0
libva info: va_getDriverName() returns 0
libva info: User requested driver 'hybrid'
libva info: Trying to open /usr/lib64/libva/dri/hybrid_drv_video.so
libva info: Found init function __vaDriverInit_0_34
libva info: va_openDriver() returns 0
      VAProfileVP8Version0_3          : VAEntrypointEncSlice
      VAProfileVP9Profile0            : VAEntrypointVLD

VAProfileVP8Version0_3 is not being forwarded when using via regular intel driver while VAProfileVP9Profile0 is forwarded nicely. Not sure if this is a bug though. I assume it is.

@seanvk
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seanvk commented Nov 6, 2015

It's intentional. VP8 Hybrid Encode is really only supported on one platform, Baytrail. So we don't expose it more generally.

@seanvk seanvk closed this as completed Nov 6, 2015
@Ristovski
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@seanvk is this still the case? Same bug is still present but I can see Haswell bits in the vp8 encoder

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