7 commits

Author	SHA1	Message	Date
Seungha Yang	567575e33d	d3d11decoder: Need to zero initilized for g_once ... A vairable to be used for g_once, it should be zero initialized	2020-02-05 00:52:48 +00:00
Seungha Yang	96f0f4b613	d3d11memory: Always use native DXGI format if device support it ... Use consistent memory layout between dxva and other shader use case. For example, use DXGI_FORMAT_NV12 texture format instead of two textures with DXGI_FORMAT_R8_UNORM and DXGI_FORMAT_R8G8_UNORM.	2020-01-13 01:58:08 +00:00
Seungha Yang	9ee40679b5	Revert "d3d11: Add support for D3D11_USAGE_DYNAMIC" ... This reverts commit ddd13fc7c0 Dynamic usage can reduce the number of copy per frame but make things complicated and the benefit seems to not significant. Also since we don't provide _map() method for the dynamic usage, application cannot read buffers which make "last-sample" property unusable in case of d3d11videosink.	2020-01-13 01:58:08 +00:00
Seungha Yang	616082d14a	d3d11decoder: Don't return not initialized object from _new() method ... ... and change some debug levels since initialization failure might not be fatal.	2020-01-11 17:42:04 +09:00
Seungha Yang	a139c8c7e8	d3d11: Add h265 decoder element ... Some DPB management implementation is taken from gstreamer-vaapi	2019-12-31 02:13:48 +00:00
Seungha Yang	0e7b6526b8	d3d11: Add vp9 decoder element ... Based on gstreamer-vaapi and Chromium implemetation.	2019-12-31 02:13:48 +00:00
Seungha Yang	586390b1ba	d3d11: Add h264 decoder element ... New decoder implementation based on dxva2 on d3d11 APIs. The DPB management implementation is taken from Chromium.	2019-12-31 02:13:48 +00:00