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Ticket #1596: xpra_webcam_without.log

File xpra_webcam_without.log, 5.4 KB (added by Kundan, 4 years ago)

xpra log without any exclusive_caps option while loading v4l2loopback device, The command is sudo modprobe v4l2loopback devices=1, seems to be equivalent to adding option exclusive_caps=1

Line 
1[33m2017-07-22 16:03:19,467 Warning: failed to write script file in '/tmp/1000/xpra':[0m
2[33m2017-07-22 16:03:19,468  [Errno 2] No such file or directory: '/tmp/1000/xpra'[0m
3[33m2017-07-22 16:03:19,493 Warning: xpra start from an existing 'ubuntu' desktop session[0m
4[33m2017-07-22 16:03:19,493  pulseaudio forwarding may not work[0m
5[33m2017-07-22 16:03:19,493  try using a clean environment, a dedicated user,[0m
6[33m2017-07-22 16:03:19,493  or turn off pulseaudio[0m
72017-07-22 16:03:21,279 created unix domain socket: /home/kundan/.xpra/kundan-Vostro-3446-10[0m
8[33m2017-07-22 16:03:21,279 Warning: cannot create socket '/var/run/xpra/kundan-Vostro-3446-10'[0m
9[33m2017-07-22 16:03:21,279  [Errno 13] Permission denied[0m
10[33m2017-07-22 16:03:21,280  user 'kundan' is a member of groups: adm, cdrom, sudo, dip, plugdev, lpadmin, sambashare, bumblebee[0m
11[33m2017-07-22 16:03:21,280   (missing 'xpra' group membership?)[0m
12[33m2017-07-22 16:03:21,280  permissions on directory /var/run/xpra: 0775[0m
13[33m2017-07-22 16:03:21,280   ownership root:xpra[0m
14[33m2017-07-22 16:03:24,016 Warning: cannot find a fully qualified domain name for '127.0.0.1'[0m
15[33m2017-07-22 16:03:24,026 Warning: no X11 RandR support on :10[0m
162017-07-22 16:03:26,894 serving html content from: /usr/share/xpra/www[0m
17[36m2017-07-22 16:03:27,158 init_virtual_video_devices[0m
18[36m2017-07-22 16:03:27,209 v4l2.pusher init[0m
19[36m2017-07-22 16:03:27,209 * COLORSPACE_STR[0m
20[36m2017-07-22 16:03:27,210   - 1                             : SMPTE170M[0m
21[36m2017-07-22 16:03:27,210   - 2                             : SMPTE240M[0m
22[36m2017-07-22 16:03:27,210   - 3                             : REC709[0m
23[36m2017-07-22 16:03:27,210   - 5                             : 470_SYSTEM_M[0m
24[36m2017-07-22 16:03:27,210   - 6                             : 470_SYSTEM_BG[0m
25[36m2017-07-22 16:03:27,210   - 8                             : SRGB[0m
26[36m2017-07-22 16:03:27,210 * FIELD_STR[0m
27[36m2017-07-22 16:03:27,210   - 1                             : None[0m
28[36m2017-07-22 16:03:27,210   - 2                             : Top[0m
29[36m2017-07-22 16:03:27,211   - 3                             : Bottom[0m
30[36m2017-07-22 16:03:27,211   - 4                             : Interlaced[0m
31[36m2017-07-22 16:03:27,211   - 5                             : SEQ TB[0m
32[36m2017-07-22 16:03:27,211   - 6                             : SEQ BT[0m
33[36m2017-07-22 16:03:27,211   - 7                             : ALTERNATE[0m
34[36m2017-07-22 16:03:27,211 * FORMAT_STR[0m
35[36m2017-07-22 16:03:27,211   - 0x3132564e                    : NV21[0m
36[36m2017-07-22 16:03:27,211   - 0x3231564e                    : NV12[0m
37[36m2017-07-22 16:03:27,211   - 0x3447504d                    : MPEG4[0m
38[36m2017-07-22 16:03:27,211   - 0x32315559                    : YUV420P[0m
39[36m2017-07-22 16:03:27,211   - 0x32315659                    : YVU420P[0m
40[36m2017-07-22 16:03:27,212   - 0x33424752                    : RGB[0m
41[36m2017-07-22 16:03:27,212   - 0x33524742                    : BGR[0m
42[36m2017-07-22 16:03:27,212   - 0x34363248                    : H264[0m
43[36m2017-07-22 16:03:27,212   - 0x34424752                    : RGBX[0m
44[36m2017-07-22 16:03:27,212   - 0x34524742                    : BGRX[0m
45[36m2017-07-22 16:03:27,212   - 0x39565559                    : YUV410P[0m
46[36m2017-07-22 16:03:27,212   - 0x50313134                    : YUV411P[0m
47[36m2017-07-22 16:03:27,212   - 0x50323234                    : YUV422P[0m
48[36m2017-07-22 16:03:27,212   - 0x56595559                    : YUYV[0m
49[36m2017-07-22 16:03:27,212   - 0x59455247                    : GREY[0m
50[36m2017-07-22 16:03:27,212   - 0x59565955                    : UYVY[0m
51[36m2017-07-22 16:03:27,229 get_virtual_video_devices[0m
52[36m2017-07-22 16:03:27,229 v4l2 using device /dev/video1[0m
53[36m2017-07-22 16:03:27,229 ioctl(/dev/video1, VIDIOC_QUERYCAP, 0x7ffd0ac39a20)=0[0m
54[36m2017-07-22 16:03:27,229 device /dev/video1 does not support video capture, capabilities=['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'][0m
55[36m2017-07-22 16:03:27,229 devices: {}[0m
56[36m2017-07-22 16:03:27,229 found 0 virtual video devices[0m
572017-07-22 16:03:27,229 found 0 virtual video devices for webcam forwarding[0m
582017-07-22 16:03:27,248 pulseaudio server started with pid 3345[0m
592017-07-22 16:03:28,900 GStreamer version 1.8.3 for Python 2.7.12 64-bit[0m
60[33m2017-07-22 16:03:28,945 Warning: cannot forward notifications, the interface is already claimed[0m
61[33m2017-07-22 16:03:28,945  if you do not have a dedicated dbus session for this xpra instance,[0m
62[33m2017-07-22 16:03:28,945  use the 'notifications=no' option[0m
632017-07-22 16:03:29,021 xpra X11 version 2.0.3-r16167 64-bit[0m
642017-07-22 16:03:29,021  uid=1000 (kundan), gid=1000 (kundan)[0m
652017-07-22 16:03:29,021  running with pid 3263 on Linux Ubuntu 16.04 xenial[0m
662017-07-22 16:03:29,022  connected to X11 display :10 with 24 bit colors[0m
67access control disabled, clients can connect from any host
68[31m2017-07-22 16:03:29,105 Error starting publisher kundan-Vostro-3446 :10 localhost:10000 on interface 1[0m
69[31m2017-07-22 16:03:29,106  org.freedesktop.Avahi.InvalidHostNameError[0m
70[31m2017-07-22 16:03:29,106   Invalid host name[0m
712017-07-22 16:03:29,110 xpra is ready.[0m
722017-07-22 16:03:31,112 printer forwarding enabled using postscript and pdf[0m
732017-07-22 16:03:31,112 3.8GB of system memory[0m