libvdpau-sunxi

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FFmpeg vdpau decoding

10

Hi, i have Orange Pi One device, last build from ffmpeg (build from snapshot sources), and i'am trying to convert big buck bunnny video. i use next command line: `DISPLAY=:0...

topilski

Screen is selected with VDPAU_SCREEN env var, or used the same than X screen (normally Xorg will be configured to :0.0 to be disp screen 0 and :0.1 to be...

ihuguet

Hi, I'm not sure how well the VE in R40 is supported but I seem to have a problem with opening HEVC encoded files. H264 works fine: ``` mpv --hwdec-codecs=all...

mdirik

Vdpau screen capture on H3

5

How to capture vdpau output on H3? I'm trying to capture mpv and mplayer with vdpau but I got black window on the player place when using any capturing app...

radojko

With Dual display support no video on secondary display.

27

i ported mpv with cedarx in my A20 ubuntu board , so now i am able to play videos smoothly. but with dual display support i am not getting video...

punith444

Video panning/jitter observed with hardware acceleration on mplayer using libvdpau-sunxi

56

I am working on 1080p MP4 (around 20 Mbps/29.97 fps) video play with hardware acceleration on mplayer that use video output as vdpau and video codecs as ffmpeg12vdpau, ffh264vdpau, ffwmv3vdpau,...

navjotsingh07

Hi , I have two bugs on my A13 Tablet regarding libvdpau-sunxi : 1- first run and use of the library after boot yields green video. after closing the player...

xchetah

./mplayer -vo vdpau -vc ffmpeg12vdpau,ffh264vdpau, big_buck_bunny_1080p_H264_AAC_25fps_7200K.MP4 . has problem.

1

MPlayer 1.3.0-4.6 (C) 2000-2016 MPlayer Team Playing big_buck_bunny_1080p_H264_AAC_25fps_7200K.MP4. libavformat version 57.25.100 (internal) libavformat file format detected. [mov,mp4,m4a,3gp,3g2,mj2 @ 0xaecb28]Protocol name not provided, cannot determine if input is local or a...

JackZ0

Handle nv12 pix fmt.

5

Hi, according code https://github.com/linux-sunxi/libvdpau-sunxi/blob/master/decoder.c#L149 used VDP_YCBCR_FORMAT_YV12 pixformat for cedar version grather or equal 0x1680, but when executed https://github.com/linux-sunxi/libvdpau-sunxi/blob/master/surface_video.c#L160 not handled case when vs->source_format == VDP_YCBCR_FORMAT_NV12 only handled for old cedar...

topilski

There seems to be a problem with offset of the raw NV12 output. Following gstreamer script works with nvidia vdpau driver. However with sunxi driver there seems to a shift...

ugurlu