hardware acceleration on allwinner A10/A20 with vdpau and OpenGLES (zero-copy)

hardware acceleration on allwinner A10/A20 with vdpau and OpenGLES (zero-copy) - Printable Version

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RE: hardware acceleration on allwinner A10/A20 with vdpau and OpenGLES (zero-copy) - pdrobek - 2017-08-16

(2017-08-16, 12:24)xchetah Wrote: Well you didn't follow my method exactly

Quote:
Code:
find /usr/ -name libvdpau_sunxi.so.1
This will give you the path the lib is installed in, then do the following:

Code:
sudo ln -sf <lib path from above result> /usr/lib/libvdpau_sunxi.so
You should search for the lib before making a link against it, for #2 #3 I don't really know , maybe related to 1

i guess clue is "before" link to library. I build kodi without that link. I rebuild kodi and see what i get.

RE: hardware acceleration on allwinner A10/A20 with vdpau and OpenGLES (zero-copy) - xchetah - 2017-08-16

Nooooo!
Dont rebuild kodi, by linking I meant the link command "ln -sf" , just redo the command as I posted , the run kodi and you shouldn't see the error

RE: hardware acceleration on allwinner A10/A20 with vdpau and OpenGLES (zero-copy) - pdrobek - 2017-08-16

(2017-08-16, 12:32)xchetah Wrote: Nooooo!
Dont rebuild kodi, by linking I meant the link command "ln -sf" , just redo the command as I posted , the run kodi and you shouldn't see the error

so i did like you wrote before.

variable exported, linked and still kodi don't see it.

RE: hardware acceleration on allwinner A10/A20 with vdpau and OpenGLES (zero-copy) - xchetah - 2017-08-16

(2017-08-16, 12:35)pdrobek Wrote:
(2017-08-16, 12:32)xchetah Wrote: Nooooo!
Dont rebuild kodi, by linking I meant the link command "ln -sf" , just redo the command as I posted , the run kodi and you shouldn't see the error

so i did like you wrote before.

variable exported, linked and still kodi don't see it.

Whats the output of this command ?

Code:
find /usr/ -name libvdpau_sunxi.so.1

RE: hardware acceleration on allwinner A10/A20 with vdpau and OpenGLES (zero-copy) - pdrobek - 2017-08-16

(2017-08-16, 12:38)xchetah Wrote:
(2017-08-16, 12:35)pdrobek Wrote:
(2017-08-16, 12:32)xchetah Wrote: Nooooo!
Dont rebuild kodi, by linking I meant the link command "ln -sf" , just redo the command as I posted , the run kodi and you shouldn't see the error

so i did like you wrote before.

variable exported, linked and still kodi don't see it.

Whats the output of this command ?

Code:
find /usr/ -name libvdpau_sunxi.so.1

find

Code:
cbkodi ~ # find /usr/ -name libvdpau_sunxi.so.1

/usr/lib/vdpau/libvdpau_sunxi.so.1

Code:
cbkodi ~ # ls -l /usr/lib/vdpau/libvdpau_sunxi.so

lrwxrwxrwx 1 root root 34 08-15 20:20 /usr/lib/vdpau/libvdpau_sunxi.so -> /usr/lib/vdpau/libvdpau_sunxi.so.1

RE: hardware acceleration on allwinner A10/A20 with vdpau and OpenGLES (zero-copy) - xchetah - 2017-08-16

(2017-08-16, 12:55)pdrobek Wrote:
(2017-08-16, 12:38)xchetah Wrote:
(2017-08-16, 12:35)pdrobek Wrote: so i did like you wrote before.

variable exported, linked and still kodi don't see it.

Whats the output of this command ?

Code:
find /usr/ -name libvdpau_sunxi.so.1

find

Code:
cbkodi ~ # find /usr/ -name libvdpau_sunxi.so.1 /usr/lib/vdpau/libvdpau_sunxi.so.1

ls

Code:
cbkodi ~ # ls -l /usr/lib/vdpau/libvdpau_sunxi.so lrwxrwxrwx 1 root root 34 08-15 20:20 /usr/lib/vdpau/libvdpau_sunxi.so -> /usr/lib/vdpau/libvdpau_sunxi.so.1

Ok try this

Code:
rm /usr/lib/vdpau/libvdpau_sunxi.so

ln -sf /usr/lib/vdpau/libvdpau_sunxi.so.1 /usr/lib/libvdpau_sunxi.so

RE: hardware acceleration on allwinner A10/A20 with vdpau and OpenGLES (zero-copy) - pdrobek - 2017-08-16

(2017-08-16, 13:04)xchetah Wrote:
(2017-08-16, 12:55)pdrobek Wrote:
(2017-08-16, 12:38)xchetah Wrote: Whats the output of this command ?

Code:
find /usr/ -name libvdpau_sunxi.so.1

find

Code:
cbkodi ~ # find /usr/ -name libvdpau_sunxi.so.1 /usr/lib/vdpau/libvdpau_sunxi.so.1

ls

Code:
cbkodi ~ # ls -l /usr/lib/vdpau/libvdpau_sunxi.so lrwxrwxrwx 1 root root 34 08-15 20:20 /usr/lib/vdpau/libvdpau_sunxi.so -> /usr/lib/vdpau/libvdpau_sunxi.so.1
Ok try this

Code:
rm /usr/lib/vdpau/libvdpau_sunxi.so ln -sf /usr/lib/vdpau/libvdpau_sunxi.so.1 /usr/lib/libvdpau_sunxi.so

ok done, since im mobile right now i could not check if this move help. In 6h i will post result. Thank you

RE: hardware acceleration on allwinner A10/A20 with vdpau and OpenGLES (zero-copy) - xchetah - 2017-08-16

(2017-08-16, 13:08)pdrobek Wrote:
(2017-08-16, 13:04)xchetah Wrote:
(2017-08-16, 12:55)pdrobek Wrote: find

Code:
cbkodi ~ # find /usr/ -name libvdpau_sunxi.so.1 /usr/lib/vdpau/libvdpau_sunxi.so.1

ls

Code:
cbkodi ~ # ls -l /usr/lib/vdpau/libvdpau_sunxi.so lrwxrwxrwx 1 root root 34 08-15 20:20 /usr/lib/vdpau/libvdpau_sunxi.so -> /usr/lib/vdpau/libvdpau_sunxi.so.1
Ok try this

Code:
rm /usr/lib/vdpau/libvdpau_sunxi.so ln -sf /usr/lib/vdpau/libvdpau_sunxi.so.1 /usr/lib/libvdpau_sunxi.so

ok done, since im mobile right now i could not check if this move help. In 6h i will post result. Thank you

Ok and also do this command and tell me what's the output

Code:
ls -l /usr/lib/vdpau/libvdpau_sunxi.so.1

RE: hardware acceleration on allwinner A10/A20 with vdpau and OpenGLES (zero-copy) - pdrobek - 2017-08-17

(2017-08-16, 15:33)xchetah Wrote:
(2017-08-16, 13:08)pdrobek Wrote:
(2017-08-16, 13:04)xchetah Wrote: Ok try this

Code:
rm /usr/lib/vdpau/libvdpau_sunxi.so ln -sf /usr/lib/vdpau/libvdpau_sunxi.so.1 /usr/lib/libvdpau_sunxi.so

ok done, since im mobile right now i could not check if this move help. In 6h i will post result. Thank you
Ok and also do this command and tell me what's the output

Code:
ls -l /usr/lib/vdpau/libvdpau_sunxi.so.1

No information displayed about missing libraries after

Code:
ln -sf /usr/lib/vdpau/libvdpau_sunxi.so.1 /usr/lib/libvdpau_sunxi.so

result below
cbkodi ~ # ls -l /usr/lib/vdpau/libvdpau_sunxi.so.1
-rwxr-xr-x 1 root root 254868 08-14 12:07 /usr/lib/vdpau/libvdpau_sunxi.so.1

But i guess hardware acceleration also was disabled becasue when i play Big_Buck_Bunny_1080.avi i got poor performance about 6-9 fps Sad

. i have to analyze kodi.log to check what is going on after option tweak

RE: hardware acceleration on allwinner A10/A20 with vdpau and OpenGLES (zero-copy) - xchetah - 2017-08-17

(2017-08-17, 06:16)pdrobek Wrote:
(2017-08-16, 15:33)xchetah Wrote:
(2017-08-16, 13:08)pdrobek Wrote: ok done, since im mobile right now i could not check if this move help. In 6h i will post result. Thank you
Ok and also do this command and tell me what's the output

Code:
ls -l /usr/lib/vdpau/libvdpau_sunxi.so.1
No information displayed about missing libraries after

Code:
ln -sf /usr/lib/vdpau/libvdpau_sunxi.so.1 /usr/lib/libvdpau_sunxi.so
result below
cbkodi ~ # ls -l /usr/lib/vdpau/libvdpau_sunxi.so.1
-rwxr-xr-x 1 root root 254868 08-14 12:07 /usr/lib/vdpau/libvdpau_sunxi.so.1

But i guess hardware acceleration also was disabled becasue when i play Big_Buck_Bunny_1080.avi i got poor performance about 6-9 fps . i have to analyze kodi.log to check what is going on after option tweak

While playing the file , press o on the keyboard and tell me whats printed on screen

RE: hardware acceleration on allwinner A10/A20 with vdpau and OpenGLES (zero-copy) - pdrobek - 2017-08-17

(2017-08-17, 11:04)xchetah Wrote:
(2017-08-17, 06:16)pdrobek Wrote:
(2017-08-16, 15:33)xchetah Wrote: Ok and also do this command and tell me what's the output

Code:
ls -l /usr/lib/vdpau/libvdpau_sunxi.so.1
No information displayed about missing libraries after

Code:
ln -sf /usr/lib/vdpau/libvdpau_sunxi.so.1 /usr/lib/libvdpau_sunxi.so
result below
cbkodi ~ # ls -l /usr/lib/vdpau/libvdpau_sunxi.so.1
-rwxr-xr-x 1 root root 254868 08-14 12:07 /usr/lib/vdpau/libvdpau_sunxi.so.1

But i guess hardware acceleration also was disabled becasue when i play Big_Buck_Bunny_1080.avi i got poor performance about 6-9 fps . i have to analyze kodi.log to check what is going on after option tweak
While playing the file , press o on the keyboard and tell me whats printed on screen

soon after i press o after launch movie kodi quits to console with print on screen

Code:
Violation of memory protection

my dmesg output after kodi quits is full of

Code:
[ 5412.711857] [DISP] not supported image0 pixel sequence:32 in img_sw_para_to_reg

[ 5412.791859] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg

[ 5412.872894] [DISP] not supported image0 pixel sequence:148 in img_sw_para_to_reg

[ 5412.952896] [DISP] not supported image0 pixel sequence:148 in img_sw_para_to_reg

[ 5413.031858] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg

[ 5413.111854] [DISP] not supported image0 pixel sequence:32 in img_sw_para_to_reg

[ 5413.191856] [DISP] not supported image0 pixel sequence:88 in img_sw_para_to_reg

[ 5413.271858] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg

[ 5413.351853] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg

[ 5413.431855] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg

[ 5413.511858] [DISP] not supported image0 pixel sequence:32 in img_sw_para_to_reg

[ 5413.591860] [DISP] not supported image0 pixel sequence:88 in img_sw_para_to_reg

[ 5413.671855] [DISP] not supported image0 pixel sequence:88 in img_sw_para_to_reg

[ 5413.751857] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg

[ 5413.831852] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg

[ 5413.911855] [DISP] not supported image0 pixel sequence:32 in img_sw_para_to_reg

[ 5413.991856] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg

[ 5414.071852] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg

[ 5414.191855] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg

[ 5414.391862] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg

[ 5414.471855] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg

[ 5414.591859] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg

[ 5414.671854] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg

[ 5414.751856] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg

[ 5414.831858] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg

[ 5414.911854] [DISP] not supported image0 pixel sequence:32 in img_sw_para_to_reg

[ 5415.031864] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg

[ 5415.111858] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg

[ 5415.231862] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg

[ 5415.311857] [DISP] not supported image0 pixel sequence:32 in img_sw_para_to_reg

[ 5415.431863] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg

[ 5415.631866] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg

[ 5415.711854] [DISP] not supported image0 pixel sequence:32 in img_sw_para_to_reg

[ 5415.831872] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg

[ 5415.911859] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg

[ 5415.992926] [DISP] not supported image0 pixel sequence:116 in img_sw_para_to_reg

kodi.log below, problems with renderer and alsa Sad

https://pastebin.com/KF1R1x4r

RE: hardware acceleration on allwinner A10/A20 with vdpau and OpenGLES (zero-copy) - xchetah - 2017-08-17

(2017-08-17, 21:16)pdrobek Wrote:
(2017-08-17, 11:04)xchetah Wrote:
(2017-08-17, 06:16)pdrobek Wrote: No information displayed about missing libraries after

Code:
ln -sf /usr/lib/vdpau/libvdpau_sunxi.so.1 /usr/lib/libvdpau_sunxi.so
result below
cbkodi ~ # ls -l /usr/lib/vdpau/libvdpau_sunxi.so.1
-rwxr-xr-x 1 root root 254868 08-14 12:07 /usr/lib/vdpau/libvdpau_sunxi.so.1

But i guess hardware acceleration also was disabled becasue when i play Big_Buck_Bunny_1080.avi i got poor performance about 6-9 fps . i have to analyze kodi.log to check what is going on after option tweak
While playing the file , press o on the keyboard and tell me whats printed on screen

soon after i press o after launch movie kodi quits to console with print on screen

Code:
Violation of memory protection

my dmesg output after kodi quits is full of

Code:
[ 5412.711857] [DISP] not supported image0 pixel sequence:32 in img_sw_para_to_reg [ 5412.791859] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5412.872894] [DISP] not supported image0 pixel sequence:148 in img_sw_para_to_reg [ 5412.952896] [DISP] not supported image0 pixel sequence:148 in img_sw_para_to_reg [ 5413.031858] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5413.111854] [DISP] not supported image0 pixel sequence:32 in img_sw_para_to_reg [ 5413.191856] [DISP] not supported image0 pixel sequence:88 in img_sw_para_to_reg [ 5413.271858] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5413.351853] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5413.431855] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5413.511858] [DISP] not supported image0 pixel sequence:32 in img_sw_para_to_reg [ 5413.591860] [DISP] not supported image0 pixel sequence:88 in img_sw_para_to_reg [ 5413.671855] [DISP] not supported image0 pixel sequence:88 in img_sw_para_to_reg [ 5413.751857] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5413.831852] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5413.911855] [DISP] not supported image0 pixel sequence:32 in img_sw_para_to_reg [ 5413.991856] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5414.071852] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5414.191855] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5414.391862] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5414.471855] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5414.591859] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5414.671854] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5414.751856] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5414.831858] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5414.911854] [DISP] not supported image0 pixel sequence:32 in img_sw_para_to_reg [ 5415.031864] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5415.111858] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5415.231862] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5415.311857] [DISP] not supported image0 pixel sequence:32 in img_sw_para_to_reg [ 5415.431863] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5415.631866] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5415.711854] [DISP] not supported image0 pixel sequence:32 in img_sw_para_to_reg [ 5415.831872] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5415.911859] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5415.992926] [DISP] not supported image0 pixel sequence:116 in img_sw_para_to_reg

Sorry I don't know anything about this

Code:
Violation of memory protection

A few notes , the fps you are seeing using debug is NOT the video fps , it's just the kodi gui fps,
Also you are not using a video file codec that libvdpau-sunxi supports to run in hardware , thats why the video is software decoded , you should see (HW) instead of (SW) at the end of video decoder line.
Try this file

Code:
http://samplemedia.linaro.org/H264/big_buck_bunny_1080p_H264_AAC_25fps_7200K.MP4

You should see something like ff-264-vdpau(HW) in the video decoder line and cpu usage should be low while playing the file.

RE: hardware acceleration on allwinner A10/A20 with vdpau and OpenGLES (zero-copy) - pdrobek - 2017-08-17

Thank you. New sample working like a charm.

@mosterta do you know what is the cause of it?

Code:
[ 7810.431893] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg

[ 7810.508740] [DISP] not supported yuv channel format:16 in img_sw_para_to_reg

[ 7810.580604] [DISP] not supported yuv channel format:16 in img_sw_para_to_reg

[ 7810.660787] [DISP] not supported yuv channel pixel sequence:80 in img_sw_para_to_reg

[ 7810.751888] [DISP] not supported image0 pixel sequence:44 in img_sw_para_to_reg

[ 7810.872925] [DISP] not supported image0 pixel sequence:136 in img_sw_para_to_reg

[ 7810.972927] [DISP] not supported image0 pixel sequence:128 in img_sw_para_to_reg

[ 7811.050822] [DISP] not supported image0 pixel sequence:1 in img_sw_para_to_reg

[ 7811.151878] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg

[ 7811.251881] [DISP] not supported image0 pixel sequence:64 in img_sw_para_to_reg

[ 7811.432919] [DISP] not supported image0 pixel sequence:116 in img_sw_para_to_reg

[ 7811.512916] [DISP] not supported image0 pixel sequence:116 in img_sw_para_to_reg

[ 7811.652931] [DISP] not supported image0 pixel sequence:116 in img_sw_para_to_reg

[ 7811.732900] [DISP] not supported image0 pixel sequence:152 in img_sw_para_to_reg

[ 7811.832929] [DISP] not supported image0 pixel sequence:197 in img_sw_para_to_reg

[ 7811.930845] [DISP] not supported image0 pixel sequence:4 in img_sw_para_to_reg

[ 7812.092936] [DISP] not supported image0 pixel sequence:192 in img_sw_para_to_reg

[ 7812.172919] [DISP] not supported image0 pixel sequence:192 in img_sw_para_to_reg

[ 7812.250847] [DISP] not supported image0 pixel sequence:4 in img_sw_para_to_reg

[ 7812.392963] [DISP] not supported image0 pixel sequence:192 in img_sw_para_to_reg

[ 7812.532941] [DISP] not supported image0 pixel sequence:120 in img_sw_para_to_reg

[ 7812.611879] [DISP] not supported image0 pixel sequence:12 in img_sw_para_to_reg

[ 7812.692932] [DISP] not supported image0 pixel sequence:178 in img_sw_para_to_reg

[ 7812.792928] [DISP] not supported image0 pixel sequence:192 in img_sw_para_to_reg

[ 7812.872931] [DISP] not supported image0 pixel sequence:178 in img_sw_para_to_reg

[ 7812.992933] [DISP] not supported image0 pixel sequence:216 in img_sw_para_to_reg

[ 7813.072947] [DISP] not supported image0 pixel sequence:176 in img_sw_para_to_reg

[ 7813.252978] [DISP] not supported image0 pixel sequence:192 in img_sw_para_to_reg

[ 7813.330835] [DISP] not supported image0 pixel sequence:1 in img_sw_para_to_reg

[ 7813.490845] [DISP] not supported image0 pixel sequence:1 in img_sw_para_to_reg

[ 7813.592947] [DISP] not supported image0 pixel sequence:228 in img_sw_para_to_reg

[ 7813.873655] [DISP] not supported scaler input pixel format:0 in Scaler_sw_para_to_reg1

[ 7813.905231] Division by zero in kernel.

[ 7813.987138] [<c00154ec>] (unwind_backtrace+0x0/0x12c) from [<c02ed1f8>] (Ldiv0+0x8/0x10)

[ 7814.082311] [<c02ed1f8>] (Ldiv0+0x8/0x10) from [<c03441c8>] (video_enhancement_start+0x88/0x170)

[ 7814.171569] [<c03441c8>] (video_enhancement_start+0x88/0x170) from [<c0974114>] (devid+0x0/0x4)

[ 7814.316260] [DISP] not supported scaler input pixel format:0 in Scaler_sw_para_to_reg1

[ 7867.491675] [DISP] not supported yuv channel format:18 in img_sw_para_to_reg

[ 7867.564292] [DISP] not supported yuv channel format:18 in img_sw_para_to_reg

[ 7867.643761] [DISP] not supported yuv channel pixel sequence:9 in img_sw_para_to_reg

[ 7882.055996] UMP<2>: Session closed

[ 7882.118077] [DISP] layer allocated at close: 0,101

RE: hardware acceleration on allwinner A10/A20 with vdpau and OpenGLES (zero-copy) - mosterta - 2017-08-17

(2017-08-17, 21:33)xchetah Wrote:
(2017-08-17, 21:16)pdrobek Wrote:
(2017-08-17, 11:04)xchetah Wrote: While playing the file , press o on the keyboard and tell me whats printed on screen

soon after i press o after launch movie kodi quits to console with print on screen

Code:
Violation of memory protection

my dmesg output after kodi quits is full of

Code:
[ 5412.711857] [DISP] not supported image0 pixel sequence:32 in img_sw_para_to_reg [ 5412.791859] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5412.872894] [DISP] not supported image0 pixel sequence:148 in img_sw_para_to_reg [ 5412.952896] [DISP] not supported image0 pixel sequence:148 in img_sw_para_to_reg [ 5413.031858] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5413.111854] [DISP] not supported image0 pixel sequence:32 in img_sw_para_to_reg [ 5413.191856] [DISP] not supported image0 pixel sequence:88 in img_sw_para_to_reg [ 5413.271858] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5413.351853] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5413.431855] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5413.511858] [DISP] not supported image0 pixel sequence:32 in img_sw_para_to_reg [ 5413.591860] [DISP] not supported image0 pixel sequence:88 in img_sw_para_to_reg [ 5413.671855] [DISP] not supported image0 pixel sequence:88 in img_sw_para_to_reg [ 5413.751857] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5413.831852] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5413.911855] [DISP] not supported image0 pixel sequence:32 in img_sw_para_to_reg [ 5413.991856] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5414.071852] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5414.191855] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5414.391862] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5414.471855] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5414.591859] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5414.671854] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5414.751856] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5414.831858] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5414.911854] [DISP] not supported image0 pixel sequence:32 in img_sw_para_to_reg [ 5415.031864] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5415.111858] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5415.231862] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5415.311857] [DISP] not supported image0 pixel sequence:32 in img_sw_para_to_reg [ 5415.431863] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5415.631866] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5415.711854] [DISP] not supported image0 pixel sequence:32 in img_sw_para_to_reg [ 5415.831872] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5415.911859] [DISP] not supported image0 pixel sequence:92 in img_sw_para_to_reg [ 5415.992926] [DISP] not supported image0 pixel sequence:116 in img_sw_para_to_reg
Sorry I don't know anything about this

Code:
Violation of memory protection
A few notes , the fps you are seeing using debug is NOT the video fps , it's just the kodi gui fps,
Also you are not using a video file codec that libvdpau-sunxi supports to run in hardware , thats why the video is software decoded , you should see (HW) instead of (SW) at the end of video decoder line.
Try this file

Code:
http://samplemedia.linaro.org/H264/big_buck_bunny_1080p_H264_AAC_25fps_7200K.MP4
You should see something like ff-264-vdpau(HW) in the video decoder line and cpu usage should be low while playing the file.

in principle my libvdpau-sunxi version does support msmpegv4 in hardware for A10/A20, but I do see that the code switched to software decoding. Currently I do not know why. I have to check whether I add an error when I added code for H3.
the dmesg output is usually done when kodi crashes and the video layer is still created. Then the kernel access memory with undefined values and outputs the traces. Nothing to worry too much about it.

RE: hardware acceleration on allwinner A10/A20 with vdpau and OpenGLES (zero-copy) - xchetah - 2017-08-18

@mosterta
I can confirm that the same file plays using software decoding

Code:
https://download.blender.org/peach/bigbuckbunny_movies/big_buck_bunny_1080p_stereo.avi