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This is an experimental VDPAU implementation for sunxi SoCs.
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It supports decoding of MPEG1 and MPEG2, some limited MPEG4 types,
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H.264 and on H3/A64 it also decodes H.265.
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libcedrus (https://github.com/linux-sunxi/libcedrus)
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pixman (http://www.pixman.org)
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$ export VDPAU_DRIVER=sunxi
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$ mpv --vo=vdpau --hwdec=vdpau --hwdec-codecs=all [filename]
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Note: Make sure that you have write access to both /dev/disp and /dev/cedar_dev
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Output bypasses X video driver by opening own disp layers.
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You can't use Xv from fbturbo at the same time, and on H3 the video is
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always on top and can't be overlapped by other windows.
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OSD Support (not available on H3):
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To enable OSD support for e.g. subtitles, set VDPAU_OSD environment
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To disable G2D mixer processor usage, set VDPAU_DISABLE_G2D environment
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$ export VDPAU_DISABLE_G2D=1
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This partly breaks X11 integration due to hardware limitations. The video
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area can't be overlapped by other windows. For fullscreen use this is no