+- Kodi Community Forum (https://forum.kodi.tv)
+-- Forum: Support (https://forum.kodi.tv/forumdisplay.php?fid=33)
+--- Forum: General Support (https://forum.kodi.tv/forumdisplay.php?fid=111)
+---- Forum: Linux (https://forum.kodi.tv/forumdisplay.php?fid=52)
+---- Thread: Linux Radeon OSS with vdpau (howto) (/showthread.php?tid=174854)
Pages:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
RE: Radeon OSS with vdpau (howto) - sheepy - 2014-12-23
(2014-12-23, 15:57)fritsch Wrote: cat /etc/group |grep -i xbmc
Thanks for this information. But this is not the problem. I tested vdpauinfo with another user.
the kodi user has both: video and audio
Quote:audio:x:29:xbmcwith xbmc vdpauinfo runs (see log)
video:x:44:xbmc
plugdev:x:46wi,xbmc
fuse:x:105:xbmc
xbmc:x:1001:
//EDIT:
Now I had tested the driver with qvdpautest and it looks like mpeg-2 decoding is in shaders (see post 1 Mpeg-2 Crashes)
But If I disabled Mpeg-2 under Video Acceleratio it will crash, too. Only If i disable the whole vdpau it works. But than I have drop outs, if I play adiohd material (for example dts-hd streams)
the output is:
Quote:qvdpautest 0.5.2
AMD Athlon™ 5350 APU with Radeon™ R3
Unknown GPU
VDPAU API version : 1
VDPAU implementation : G3DVL VDPAU Driver Shared Library version 1.0
FATAL: get_bits failed : No backend implementation could be loaded.!!
MPEG DECODING (1920x1080): 124 frames/s
MPEG DECODING (1280x720): 279 frames/s
H264 DECODING (1920x1080): 64 frames/s
H264 DECODING (1280x720): 150 frames/s
Profile unsupported.
MPEG4 DECODING (1920x1080): 106 frames/s
MIXER WEAVE (1920x1080): 632 frames/s
MIXER BOB (1920x1080): 454 fields/s
MIXER TEMPORAL (1920x1080): 146 fields/s
MIXER TEMPORAL + IVTC (1920x1080): 182 fields/s
MIXER TEMPORAL + SKIP_CHROMA (1920x1080): 200 fields/s
MIXER TEMPORAL_SPATIAL (1920x1080): 186 fields/s
MIXER TEMPORAL_SPATIAL + IVTC (1920x1080): 182 fields/s
MIXER TEMPORAL_SPATIAL + SKIP_CHROMA (1920x1080): 207 fields/s
MIXER TEMPORAL_SPATIAL (720x576 video to 1920x1080 display): 347 fields/s
MULTITHREADED MPEG DECODING (1920x1080): 18 frames/s
MULTITHREADED MIXER TEMPORAL (1920x1080): 223 fields/s
RE: Radeon OSS with vdpau (howto) - fritsch - 2014-12-23
Your issue is 10.5 mesa version. It segfaults. Use what ubuntu provides 10.1.3 or 10.3.x.
RE: Radeon OSS with vdpau (howto) - sheepy - 2014-12-23
(2014-12-23, 16:48)fritsch Wrote: Your issue is 10.5 mesa version. It segfaults. Use what ubuntu provides 10.1.3 or 10.3.x.I downgrade mesa to 10.3.1. Now VDPAU is working.
I followed this guide to get a working media center with audio hd (dts-hd) but there are some drops in the audio playback, too.
RE: Radeon OSS with vdpau (howto) - fritsch - 2014-12-23
Yeah, use a 3.16.x kernel and make sure to use the settings provide in the howto.
RE: Radeon OSS with vdpau (howto) - sheepy - 2014-12-23
(2014-12-23, 17:41)fritsch Wrote: Yeah, use a 3.16.x kernel and make sure to use the settings provide in the howto.Mhnm I have kernel 3.16.7
When I set up "Adjust Refreshrate to match video" the audio is lost. Audio-HD only works with 60HZ on my machine.
RE: Radeon OSS with vdpau (howto) - fritsch - 2014-12-23
Yeah, then it's clear that you will get drops. The 60hz bug is filed, I just linked it half a day ago. Nothing we can do for you.
Disable passthrough, use Video Clock and Resample Audio.
RE: Radeon OSS with vdpau (howto) - sheepy - 2014-12-23
(2014-12-23, 19:15)fritsch Wrote: Yeah, then it's clear that you will get drops. The 60hz bug is filed, I just linked it half a day ago. Nothing we can do for you.
Disable passthrough, use Video Clock and Resample Audio.
Okay, thank you
RE: Radeon OSS with vdpau (howto) - MXIIA - 2014-12-24
The way I'm understanding this post, this has been merged into Kodi mainline as of 14.0?
So I can install Kodi in the traditional sense for my distro, or is using this method still advised?
RE: Radeon OSS with vdpau (howto) - fritsch - 2014-12-24
You can install it wherever you want.
This is a minimal howto here, for "kodi only" users.
Depending on your distribution, you will need new enough libs, those are:
Mesa >= 10.1.3 - but not 10.5-devel (that segfaults) including mesa-vdpau-drivers
Linux Kernel >= 3.16.x but < 3.17 (as this has new power states which _might_ not work for you). On Ubuntu I suggest the 3.16.x via ubuntu mainline.
That's it.
Unity, kde, both use compositing, make vertical sync worse.
RE: Radeon OSS with vdpau (howto) - fritsch - 2014-12-24
https://bugs.freedesktop.org/show_bug.cgi?id=86837 <- Here is a bugreport for the Mesa 10.5 segfault. Nice, it's f**cked up in the linker.
RE: Radeon OSS with vdpau (howto) - locomot1f - 2014-12-24
(2014-12-24, 12:29)fritsch Wrote: https://bugs.freedesktop.org/show_bug.cgi?id=86837 <- Here is a bugreport for the Mesa 10.5 segfault. Nice, it's f**cked up in the linker.
nice! thanks, @fritsch, for the link to the bug report.
i'll be sure to add my 2 cents after the holidays.
'tis a shame. it was working well at one point.
enjoy the holy-days.
btw - kernel 3.18.1 working fine for me on my AMD A6-6400K APU with Radeon™ HD Graphics
RE: Radeon OSS with vdpau (howto) - philsu - 2014-12-28
Hi Fritsch,
I was wondering if the Kabini apu's were ok for temporal deinterlacing for 576i/1080i and lanczos upscaling for 576i?
I burn't my fingers earlier with a DN2820 nuc and don't want to make the same mistake again
RE: Radeon OSS with vdpau (howto) - fritsch - 2014-12-28
Kabini can do that, but it is limited to 2048x1152.
What about a chromebox? With Celeron 2955U?
RE: Radeon OSS with vdpau (howto) - philsu - 2014-12-28
Excellent, that's all I needed to know. Chromebox would be perfect, but for my needs the Kabini is cheaper.
Would the most basic Kabini do temporal and lanczos (2650) or would I need a 5150?
RE: Radeon OSS with vdpau (howto) - fritsch - 2014-12-28
No idea - I only had a zotac version of an early kabini roughly a year ago. Perhaps someone else in here know.
How much does it cost?