Linux Radeon OSS with vdpau (howto) - Printable Version +- 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) - ddtpv - 2014-02-13 (2014-02-04, 21:03)ddtpv Wrote: Hi all! I need help. I am install new 13.10 x64 system with XVBA, but i have 80% CPU load (on VDPAU system 70%) with HD PVR via tvheadend. When i running h264 full hd movie from hard drive, CPU 20-40%. Any ideas?! RE: Radeon OSS with vdpau (howto) - fritsch - 2014-02-13 XVBA? RE: Radeon OSS with vdpau (howto) - ddtpv - 2014-02-13 I have no idea what to do more. Xbmc with vdpau 70% CPU, xbmc with xvba 80%. Looks like live tv can't use hardware acceleration. RE: Radeon OSS with vdpau (howto) - fritsch - 2014-02-13 Quote:22:47:26 T:140533036775296 NOTICE: GL: Using GL_ARB_pixel_buffer_object Never seen that before. VDPAU is not used at all. Can you check the UMA size in bios? RE: Radeon OSS with vdpau (howto) - ddtpv - 2014-02-13 512. Its first thing i did. RE: Radeon OSS with vdpau (howto) - fritsch - 2014-02-13 From the installed packages I see that you have funny mixture of 10.1 and 10.0.2. Please redo the howto and provide the logfiles again with testing the favorite clannad example file: https://dl.dropboxusercontent.com/u/55728161/clannad.mkv RE: Radeon OSS with vdpau (howto) - ddtpv - 2014-02-13 Fresh install http://paste.ubuntu.com/6926838/ http://paste.ubuntu.com/6926843/ http://paste.ubuntu.com/6926846/ http://paste.ubuntu.com/6926850/ http://paste.ubuntu.com/6926852/ clannad example - max 44% CPU RE: Radeon OSS with vdpau (howto) - fritsch - 2014-02-13 Why do you have pulseaudio installed if you just followed the howto? Edit: the log does not show that you are playing anything. Edit2: vdpauinfo non existent - please stick to the howto. RE: Radeon OSS with vdpau (howto) - ddtpv - 2014-02-13 apt-get remove pulseaudio vdpauinfo http://paste.ubuntu.com/6926949/ https://drive.google.com/file/d/0Bxl3hO61AlscRE1wdkZuQnlGbjQ/edit?usp=sharing RE: Radeon OSS with vdpau (howto) - fritsch - 2014-02-13 You did not answer my question. Do you follow the howto or do you use something else? You did not provide a logfile when you are actually playing clannad RE: Radeon OSS with vdpau (howto) - ddtpv - 2014-02-13 Did everything as in the instructions. I decided that the section of the audio should be done in case of problems. Which files need to provide after clannad playback? vdpauinfo was installed. RE: Radeon OSS with vdpau (howto) - fritsch - 2014-02-13 If you did anything that the instructions tell, you should never ever have pulseaudio installed. I want that you put xbmc into debug mode, restart it. Play the clannad file and then post the xbmc.log RE: Radeon OSS with vdpau (howto) - Jan0sh - 2014-02-13 (2014-02-13, 11:42)Jan0sh Wrote: I will retry this afternoon. Yesterday when the error occurred the partition where the files are on was completely full, no free byte left. So finaly found time for the test. To fill up the HDD i used Code: dd if=/dev/zero of=largeFile bs=8G count=1 If I redo the dd command multiple times short behind each other, the movie will require to buffer again, but then even if no IO-ops is performed the movie will play without sound and very slow/juddery (frame by frame). Looks like the buffer is never filled up again (even it states before 1 to 100% buffered). One has to stop the current playback and restart it to get it working again. It is totaly possible that there was some IO when the problem occured first, some unraring or so, but I would have thought, thosw would be of lower priority than the xbmc process. The dd command puts quit a lot load on CPU so it is also possible the problem is more cpu-stress related than IO related?. The HDDs are quit fast. Code: dd if=/dev/zero of=large4 bs=8G count=1 I assume I can live with those skips-on-heavy-io but would be interested in why the system does not priorities xbmc instead of some random Io generating subprocess? Also the issue with rebuffering seems to require some attention. Even if xbmc has to rebuffer (because of heavy io) the movie should play back just fine after the io is finished. If there is anything I could test in addition just say it Edit: Did test if it could be an cpu issue with stress -cpu 2 . no problems occured, must have been io RE: Radeon OSS with vdpau (howto) - Primas - 2014-02-13 I have used your howto with ubuntu desktop 13.10 (not the mini.iso and not the scripts) and got vdpau and xmbc to play everything perfectly, incl. DTS-HD, 1080p ect. Since the updates from last sunday 9-2-2014 the passthu option in xbmc was gone, only the pulseaudio devices are available in xbmc 13.0. Eventually I got passthu available again by removing the repository ppa:wsnipex/xbmc-fernetmenta-master and installing xbmc 12.3 frodo. On saturday 8-2-2014 everything was still ok using XBMC 13.0 from wsnipex/xbmc-fernetmenta-master. Half an hour ago I tried the xbmc-fernetmenta-master again: resulting in no passthru available (in expert configsettings) So I removed the xbmc-fernetmenta-master and reinstalled 12.3 to get things working again. Here are the logs from my working setup: http://paste.ubuntu.com/6922743/ http://paste.ubuntu.com/6922746/ http://paste.ubuntu.com/6922750/ http://paste.ubuntu.com/6922751/ http://paste.ubuntu.com/6922752/ http://paste.ubuntu.com/6922756/ No real problem for me here, I'm just saying... the xbmc provided in the howto is not giving me the expected results, while xbmc 12.3 Frodo is working perfectly with vdpau. RE: Radeon OSS with vdpau (howto) - fritsch - 2014-02-13 I have read the above post. |