|Reported by:||fortman||Owned by:|
|Blocking:||Reproduced by developer:||no|
|Analyzed by developer:||no|
Summary of the bug:
When mixing multiple HW contexts at the same time, some filter graphs are impossible. That's because in some cases we lack the option for selecting the target HW device. For example, if we're using "-filter_hw_device cuda", then it's impossible to upload to a QSV device. But if you use "-filter_hw_device qsv" then you have the option to use the filter "hwupload_cuda".
So, I suggest to create the filter "hwupload_qsv" too (and even other versions like "hwupload_vappi" for example).
Please consider this enhancement.