Hi, This adds generic hwupload and hwdownload filters. The device for hwupload comes from a new field in the AVFilterContext, while hwdownload just works with the HW frames context is gets from the incoming link.
avconv adds support for setting the device for vaapi (via a new -vaapi_device option), though it doesn't yet work to pass HW frames straight from a hwaccel decoder (more graph setup weirdness to chase). The VAAPI scale filter (renamed "scale_vaapi") has been modified to only work on hardware surfaces; it needs to be combined with hwupload or hwdownload to work on normal frames. Thanks, - Mark _______________________________________________ libav-devel mailing list libav-devel@libav.org https://lists.libav.org/mailman/listinfo/libav-devel