4 commits

Author	SHA1	Message	Date
Víctor Manuel Jáquez Leal	64eb0f0ed2	va: dec, vpp: don't get buffer size from allocators ... Since buffer size is now ignored by bufferpool there's no need to get tha value from the allocator. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1667>	2020-10-09 16:34:56 +02:00
Víctor Manuel Jáquez Leal	666eedc215	va: caps: centralize caps feature discovering ... These function were repeated in the different implemented elements. This patch centralize them. The side effect is dmabuf memory type is no longer checked with the current VAContext, but assuming that dmabuf is a consequence of caps negotiation from dynamic generated caps templates, where the context's memory types are validated, there's no need to validate them twice. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1644>	2020-10-04 15:22:04 +00:00
Víctor Manuel Jáquez Leal	990d1bfbce	va: vpp: global lock to handle shared buffers ... Add a global mutex to exclusive access to shared stream buffers, such as DMABufs or VASurfaces after a tee: LIBVA_DRIVER_NAME=iHD \ gst-launch-1.0 v4l2src ! tee name=t t. ! queue ! \ vapostproc skin-tone=9 ! xvimagesink \ t. ! queue ! vapostproc ! xvimagesink Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1529>	2020-09-23 18:19:22 +02:00
Víctor Manuel Jáquez Leal	9845ec68dc	va: add vapostproc element ... Video postprocessor for VA-API Funcionalities: resize frames, change format, import buffers, apply filters (such as denoise, sharpen, orientation, if driver offers them). Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1529>	2020-09-23 18:19:22 +02:00