hi,
i install the linux image from the wiki and
i follow the instructions here http://linux-sunxi.org/Cedrus to activate video acceleration (vdpau) on my a10lime,
when i test the fonction i use vdpauinfo and the report seems ok (see below)
but whe i use mpv to test with big_buck_bunny example using the option below
[cplayer] Command line: 'mpv' '-v' '--vo=vdpau' '--hwdec=vdpau' '--hwdec-codecs=all' 'big_buck_bunny_1080p_H264_AAC_25fps_7200K.MP4'
i get the message :
[vo] Video output vdpau not found!
[cplayer] Error opening/initializing the selected video_out (-vo) device.
[cplayer] Video: no video
and of course no video displayed
i try different things , using a newer kernel,
is there someone who succeed to activate the video hw acceleration?
thanks
display: :0.0 screen: 0
[VDPAU SUNXI] VE version 0x1623 opened.
API version: 1
Information string: sunxi VDPAU Driver
Video surface:
name width height types
-------------------------------------------
420 8192 8192
Decoder capabilities:
name level macbs width height
-------------------------------------------
MPEG1 16 9216 2048 1152
MPEG2_SIMPLE 16 9216 2048 1152
MPEG2_MAIN 16 9216 2048 1152
H264_BASELINE 16 9216 2048 1152
H264_MAIN 16 9216 2048 1152
H264_HIGH 16 9216 2048 1152
Output surface:
name width height nat types
----------------------------------------------------
B8G8R8A8 8192 8192 -
R8G8B8A8 8192 8192 -
Bitmap surface:
name width height
------------------------------
Video mixer:
feature name sup
------------------------------------
DEINTERLACE_TEMPORAL -
DEINTERLACE_TEMPORAL_SPATIAL -
INVERSE_TELECINE -
NOISE_REDUCTION -
SHARPNESS -
LUMA_KEY -
HIGH QUALITY SCALING - L1 -
HIGH QUALITY SCALING - L2 -
HIGH QUALITY SCALING - L3 -
HIGH QUALITY SCALING - L4 -
HIGH QUALITY SCALING - L5 -
HIGH QUALITY SCALING - L6 -
HIGH QUALITY SCALING - L7 -
HIGH QUALITY SCALING - L8 -
HIGH QUALITY SCALING - L9 -
parameter name sup min max
-----------------------------------------------------
VIDEO_SURFACE_WIDTH y 0 8192
VIDEO_SURFACE_HEIGHT y 0 8192
CHROMA_TYPE y
LAYERS y 0 0
attribute name sup min max
-----------------------------------------------------
BACKGROUND_COLOR -
CSC_MATRIX -
NOISE_REDUCTION_LEVEL -
SHARPNESS_LEVEL -
LUMA_KEY_MIN_LUMA -
LUMA_KEY_MAX_LUMA -
solved
after some tests ,i reinstall the stock image
+ update
+ install libvdpau (see http://linux-sunxi.org/Cedrus)
test with mplayer --> ok
test with ffmpeg (from https://github.com/stulluk/FFmpeg-Cedrus, includes vdpau support) --> ok