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Libva is an implementation for VA-API (Video Acceleration API)

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Rationale: 1. The link and badge are broken 2. The waffle.io has officially closed. Operating status is 'Closed' at https://www.crunchbase.com/organization/waffle-io

Mesa has enabled "allow_rgb10_configs" by default. Note that 10bpc affects both GLX and EGL. The requirement from EGL is that 10bpc formats must be first in the list of configs....

1. app could specify the memory location by vaCreateSurfaces 2. app could query the memory regions supported by backend driver 3. app could query the surface memory location by vaDeriveImage...

Currently the environment variable LIBVA_DRIVER_NAME= is the only tuneable. However having a define for LIBVA_DEVICE= and LIBVA_DISPLAY= should also be defined. This is especially important for multi GPU systems where...

1. this interface is for modifier query/negotiation. it could query the modifier list for a given format under a config 2. it support different modifier list for different format. for...

For some drivers such as iHD, the slice partition has limitation. For example, the slice is not to allow span different tiles, and sometimes, one tile can contain only one...

enhancement

This is a minor problem. The type of |data| argument in vaCreateBuffer() is void*. If |data| is null, it is not used in the function. If |data| is not null,...