2017-01-21, 03:00
The crash with 4k/HEVC/10bit is since DSPLayer Krypton Beta 1. It seems something changed in the source from 16.1 to Krypton DSPlayer. I'm not good with this low level stuff i'm not able to find the error.
I have downloaded the source after Beta 1 and merged it with the new Krypton PRs only.
I have tried to debug this error and found the crash happens in VideoDecoder.ax from the LAVFilters in the function PIX_CONV_MCPY. The destination buffer receives a zero pointer after some for...rounds.
As it happens with madVR only, EVR ist fine, it is possible that in this constellation madVR sends a wrong Buffer to the LAVDecoder and the function in the decoder crashes with a zero pointer.
This is not easy stuff and we don't have an active developer of DSPlayer it is possible that the errors will never fixed. If you need 4k you have to use the working 16.1.
I have downloaded the source after Beta 1 and merged it with the new Krypton PRs only.
I have tried to debug this error and found the crash happens in VideoDecoder.ax from the LAVFilters in the function PIX_CONV_MCPY. The destination buffer receives a zero pointer after some for...rounds.
As it happens with madVR only, EVR ist fine, it is possible that in this constellation madVR sends a wrong Buffer to the LAVDecoder and the function in the decoder crashes with a zero pointer.
This is not easy stuff and we don't have an active developer of DSPlayer it is possible that the errors will never fixed. If you need 4k you have to use the working 16.1.
