Linux VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - 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 VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 (/showthread.php?tid=165707) 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
|
RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - fritsch - 2015-03-14 Report upstream to Intel. No one has any HW yet to reproduce. Edit: And as we are at it: You still run that broken signed 3.19.0 kernel - 3.19.1 is available. Edit2: From the kodi.log you got yet another tvheadend issue - please try another backend. RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - fritsch - 2015-03-14 (2015-03-14, 11:28)laric Wrote: After I added edid to my nuc I lost sound on playback. I really would like to keep the edid as then it would work after I stop/start tv without rebooting. @laric: bugs.freedesktop.org - this needs fixing within the kernel. File a bug and provide them drm.debug=0x3 parameter. RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - fritsch - 2015-03-14 (2015-03-14, 10:44)lelouch Wrote: Hi Please file a bug with the iptv simple maintainer. Not something general to kodi. Edit: Besides that you are not running nowhere near the sw stack of this howto. RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - tode - 2015-03-14 (2015-03-14, 11:28)fritsch Wrote: Report upstream to Intel. No one has any HW yet to reproduce. Thank you fritsch, I will try 3.19.1 and another TV backend (also if I have freeze watching files). I will keep you posted, tode RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - fritsch - 2015-03-19 Good news. Intel fixed MCDI / MADI for IVB, SNB, BYT - as we speak wsnipex is building new packages. They should go through the normal ppa with version: 1.5.1~pre1 RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - -DDD- - 2015-03-19 Good Month for Intel Users Do you know it that will also came in OE 5.0.7 or in a devel Build? So soon you can edit 1st Post "Open Bugs, that we cannot solve:" RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - Ney - 2015-03-19 (2015-03-19, 20:22)fritsch Wrote: Good news. Very interesting, is there any inclanation that the weaker BYT units can handle mcdi/madi, or is that wait and see? RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - fritsch - 2015-03-19 Tell us - you run that hw :-) Samples are here: http://solidrun.maltegrosse.de/~fritsch/ RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - fritsch - 2015-03-19 Okay - so. Then we are finally done here. The bumped libva version fixes a segfault when pressing stop on some architectures. I think I close this forum post - as I see nothing left that we can do with the architecture as is. Next level will be EGL implementation to not have a full RGB conversion on vaPutsurface, having Limited Color Range support and so on. But this needs a major rewrite. RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - tavoc - 2015-03-19 Awesome. I am happy that you have fought this out with Intel RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - fritsch - 2015-03-20 Some screenshots of MADI /MCDI in Action: Not sure what you are testing / content wise. All my real life Live TV samples are fine: http://solidrun.maltegrosse.de/~fritsch/ Be it 1080i50, 576i50 Here are some screenshots: MADI: MCDI: Samples here: http://solidrun.maltegrosse.de/~fritsch/ (Only files with i50 or 29.97i are actually interlaced) RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - noggin - 2015-03-20 Great work fritsch and co. That's going to breathe new life into a Sandy Bridge Pentium build I ran Windows Media Center on until recently. Great news. RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - fritsch - 2015-03-20 I talked with Gwenole on IRC a bit. He said, that a really good implementation needs 1 future and at least one backward ref (as we told him, the windows driver already uses this for dxva) and he is looking forward to implement this, because besides KODI and gstreamer-vaapi no one has implemented VPP advanced deinterlacing for now. Kodi is ready - as the code is dynamically asking for the number of refs ... We will see what time permits. RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - -DDD- - 2015-03-20 VDR had also implemented VPP advanced deinterlacing i think: http://www.vdr-portal.de/board17-developer/board21-vdr-plugins/125529-announce-va-api-vpp-support-for-vdr-plugin-softhddevice/ RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - fritsch - 2015-03-20 I hope they are prepared :-) Wondering why I did not see these devs on the issues reports ... |