Add new error code to indicate the reset happended in the driver. #714
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Hi, @XinfengZhang @Jexu, could you pls help to review this PR? |
XinfengZhang
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Jun 6, 2023
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Jexu
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Jun 15, 2023
| * After the applications get VA_STATUS_HW_BUSY or VA_STATUS_SUCCESSFULL from vaSyncSurface(), | ||
| * it still can call vaQuerySurfaceError to find out further details to know if has real hw reset | ||
| * happened on this surface since umd and kmd could recover the context from reset with success in sometimes. | ||
| * VA_STATUS_HW_BUSY or VA_STATUS_SUCCESSFULL also could be passed in as "error_status". |
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if there are one reset, and after re-run a while, there are another reset. how to know it?
each frame I need call it, first frame it is VADecodeReset, next frames it is invalid, then VADecodeReset again
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If user wants to know all the reset frames, then user needs to call vaQuerySurfaceError() for every frame and recode the reset information.
If user don't care about the reset, he can just call vaQuerySurfaceError() when get error from syncSurface().
XinfengZhang
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Jun 30, 2023
Use VADecodeReset to indeicate media reset/engine reset have happended in the driver, user can use vaQuerySurfaceError() to get the detail info to do some customized work. Signed-off-by: Pengxin, Yuan <[email protected]>
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Use VA_STATUS_ERROR_RESET to indeicate media reset/engine reset have happended in the driver, user can use vaQuerySurfaceError() to get the detail info to do some customized work.