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Ticket #1613: webcam_selection.log

File webcam_selection.log, 16.6 KB (added by Kundan, 4 years ago)

Webcam selection log.

Line 
12017-08-05 21:32:44,330 Warning: failed to write script file in '/tmp/1000/xpra':
22017-08-05 21:32:44,331  [Errno 2] No such file or directory: '/tmp/1000/xpra'
32017-08-05 21:32:44,339 Warning: xpra start from an existing 'ubuntu' desktop session
42017-08-05 21:32:44,339  pulseaudio forwarding may not work
52017-08-05 21:32:44,339  try using a clean environment, a dedicated user,
62017-08-05 21:32:44,339  or disable xpra's "pulseaudio" option
72017-08-05 21:32:44,465 created unix domain socket: /run/user/1000/xpra/kundan-Vostro-3446-10
82017-08-05 21:32:44,466 created unix domain socket: /home/kundan/.xpra/kundan-Vostro-3446-10
92017-08-05 21:32:44,466 Warning: cannot create socket '/run/xpra/kundan-Vostro-3446-10'
102017-08-05 21:32:44,466  [Errno 13] Permission denied
112017-08-05 21:32:44,466  user 'kundan' is a member of groups: adm, cdrom, sudo, dip, plugdev, lpadmin, sambashare, bumblebee
122017-08-05 21:32:44,467   missing 'xpra' group membership?
132017-08-05 21:32:44,467   permissions on directory /run/xpra: 0775
142017-08-05 21:32:44,467   ownership root:xpra
152017-08-05 21:32:44,697 pointer device emulation using XTest
162017-08-05 21:32:44,700 Warning: cannot find a fully qualified domain name for '127.0.0.1'
172017-08-05 21:32:44,710 Warning: no X11 RandR support on :10
182017-08-05 21:32:46,114 serving html content from: /usr/share/xpra/www
192017-08-05 21:32:46,246 init_virtual_video_devices
202017-08-05 21:32:46,247 v4l2.pusher init
212017-08-05 21:32:46,247 * COLORSPACE_STR
222017-08-05 21:32:46,248   - 1                             : SMPTE170M
232017-08-05 21:32:46,248   - 2                             : SMPTE240M
242017-08-05 21:32:46,248   - 3                             : REC709
252017-08-05 21:32:46,248   - 5                             : 470_SYSTEM_M
262017-08-05 21:32:46,248   - 6                             : 470_SYSTEM_BG
272017-08-05 21:32:46,248   - 8                             : SRGB
282017-08-05 21:32:46,248 * FIELD_STR
292017-08-05 21:32:46,248   - 1                             : None
302017-08-05 21:32:46,248   - 2                             : Top
312017-08-05 21:32:46,248   - 3                             : Bottom
322017-08-05 21:32:46,248   - 4                             : Interlaced
332017-08-05 21:32:46,248   - 5                             : SEQ TB
342017-08-05 21:32:46,249   - 6                             : SEQ BT
352017-08-05 21:32:46,249   - 7                             : ALTERNATE
362017-08-05 21:32:46,249 * FORMAT_STR
372017-08-05 21:32:46,249   - 0x3132564e                    : NV21
382017-08-05 21:32:46,249   - 0x3231564e                    : NV12
392017-08-05 21:32:46,249   - 0x3447504d                    : MPEG4
402017-08-05 21:32:46,249   - 0x32315559                    : YUV420P
412017-08-05 21:32:46,249   - 0x32315659                    : YVU420P
422017-08-05 21:32:46,249   - 0x33424752                    : RGB
432017-08-05 21:32:46,249   - 0x33524742                    : BGR
442017-08-05 21:32:46,249   - 0x34363248                    : H264
452017-08-05 21:32:46,250   - 0x34424752                    : RGBX
462017-08-05 21:32:46,250   - 0x34524742                    : BGRX
472017-08-05 21:32:46,250   - 0x39565559                    : YUV410P
482017-08-05 21:32:46,250   - 0x50313134                    : YUV411P
492017-08-05 21:32:46,250   - 0x50323234                    : YUV422P
502017-08-05 21:32:46,250   - 0x56595559                    : YUYV
512017-08-05 21:32:46,250   - 0x59455247                    : GREY
522017-08-05 21:32:46,250   - 0x59565955                    : UYVY
532017-08-05 21:32:46,369 get_virtual_video_devices(True) CHECK_VIRTUAL_CAPTURE=False
542017-08-05 21:32:46,369 v4l2 using device /dev/video1
552017-08-05 21:32:46,369 ioctl(/dev/video1, VIDIOC_QUERYCAP, 0x7fff8fd6d7e0)=0
562017-08-05 21:32:46,369 v4l2 using device /dev/video2
572017-08-05 21:32:46,369 ioctl(/dev/video2, VIDIOC_QUERYCAP, 0x7fff8fd6d7e0)=0
582017-08-05 21:32:46,370 v4l2 using device /dev/video3
592017-08-05 21:32:46,370 ioctl(/dev/video3, VIDIOC_QUERYCAP, 0x7fff8fd6d7e0)=0
602017-08-05 21:32:46,370 v4l2 using device /dev/video4
612017-08-05 21:32:46,370 ioctl(/dev/video4, VIDIOC_QUERYCAP, 0x7fff8fd6d7e0)=0
622017-08-05 21:32:46,370 devices: {1: {'card': 'Dummy video device (0x0000)', 'version': 263244, 'device_caps': ['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'], 'device': '/dev/video1', 'driver': 'v4l2 loopback', 'capabilities': ['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'], 'bus_info': 'platform:v4l2loopback-000'}, 2: {'card': 'Dummy video device (0x0001)', 'version': 263244, 'device_caps': ['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'], 'device': '/dev/video2', 'driver': 'v4l2 loopback', 'capabilities': ['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'], 'bus_info': 'platform:v4l2loopback-001'}, 3: {'card': 'Dummy video device (0x0002)', 'version': 263244, 'device_caps': ['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'], 'device': '/dev/video3', 'driver': 'v4l2 loopback', 'capabilities': ['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'], 'bus_info': 'platform:v4l2loopback-002'}, 4: {'card': 'Dummy video device (0x0003)', 'version': 263244, 'device_caps': ['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'], 'device': '/dev/video4', 'driver': 'v4l2 loopback', 'capabilities': ['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'], 'bus_info': 'platform:v4l2loopback-003'}}
632017-08-05 21:32:46,370 found 4 virtual video devices
642017-08-05 21:32:46,370 found 4 virtual video devices for webcam forwarding
652017-08-05 21:32:46,382 pulseaudio server started with pid 6676
662017-08-05 21:32:47,584 GStreamer version 1.8.3 for Python 2.7.12 64-bit
672017-08-05 21:32:47,598 Warning: cannot forward notifications, the interface is already claimed
682017-08-05 21:32:47,599  if you do not have a dedicated dbus session for this xpra instance,
692017-08-05 21:32:47,599  use the 'notifications=no' option
702017-08-05 21:32:47,609 xpra X11 version 2.2-r16606 64-bit
712017-08-05 21:32:47,609  uid=1000 (kundan), gid=1000 (kundan)
722017-08-05 21:32:47,609  running with pid 6578 on Linux Ubuntu 16.04 xenial
732017-08-05 21:32:47,610  connected to X11 display :10 with 24 bit colors
742017-08-05 21:32:47,754 Error starting publisher kundan-Vostro-3446 :10 localhost:10000 on interface 1
752017-08-05 21:32:47,755  org.freedesktop.Avahi.InvalidHostNameError
762017-08-05 21:32:47,756   Invalid host name
772017-08-05 21:32:47,756 xpra is ready.
782017-08-05 21:32:48,700 printer forwarding enabled using postscript and pdf
792017-08-05 21:32:48,700 3.8GB of system memory
802017-08-05 21:35:56,834 New tcp connection received from 127.0.0.1:45646 on 127.0.0.1:10000
812017-08-05 21:35:56,842 Handshake complete; enabling connection
822017-08-05 21:35:56,855 Python/Gtk2 Linux Ubuntu 16.04 xenial x11 client version 2.2-r16606 64-bit
832017-08-05 21:35:56,855  connected from 'kundan-Vostro-3446' as 'kundan'
842017-08-05 21:35:56,857  mmap is enabled using 256MB area in /tmp/xpra.UnvD7F.mmap
852017-08-05 21:35:56,858  client root window size is 1366x768 with 1 display:
862017-08-05 21:35:56,858   :0.0 (361x203 mm - DPI: 96x96) workarea: 1366x695 at 0x24
872017-08-05 21:35:56,859     monitor 1 (309x173 mm - DPI: 112x112)
882017-08-05 21:35:56,909 setting key repeat rate from client: 500ms delay / 30ms interval
892017-08-05 21:35:56,911 setting keymap: rules=evdev, model=pc105, layout=us
902017-08-05 21:35:57,292 client 1: Attached to tcp:127.0.0.1:10000 (press Control-C to detach)
912017-08-05 21:35:58,780 Warning: cannot start speaker forwarding:
922017-08-05 21:35:58,780  user and server environment are identical,
932017-08-05 21:35:58,780  this would create a sound loop
942017-08-05 21:35:58,780  use XPRA_ALLOW_SOUND_LOOP=1 to force enable it
952017-08-05 21:36:06,047 get_virtual_video_devices(True) CHECK_VIRTUAL_CAPTURE=False
962017-08-05 21:36:06,048 v4l2 using device /dev/video1
972017-08-05 21:36:06,048 ioctl(/dev/video1, VIDIOC_QUERYCAP, 0x7f271a3089a0)=0
982017-08-05 21:36:06,048 v4l2 using device /dev/video2
992017-08-05 21:36:06,048 ioctl(/dev/video2, VIDIOC_QUERYCAP, 0x7f271a3089a0)=0
1002017-08-05 21:36:06,049 v4l2 using device /dev/video3
1012017-08-05 21:36:06,049 ioctl(/dev/video3, VIDIOC_QUERYCAP, 0x7f271a3089a0)=0
1022017-08-05 21:36:06,049 v4l2 using device /dev/video4
1032017-08-05 21:36:06,049 ioctl(/dev/video4, VIDIOC_QUERYCAP, 0x7f271a3089a0)=0
1042017-08-05 21:36:06,049 devices: {1: {'card': 'Dummy video device (0x0000)', 'version': 263244, 'device_caps': ['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'], 'device': '/dev/video1', 'driver': 'v4l2 loopback', 'capabilities': ['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'], 'bus_info': 'platform:v4l2loopback-000'}, 2: {'card': 'Dummy video device (0x0001)', 'version': 263244, 'device_caps': ['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'], 'device': '/dev/video2', 'driver': 'v4l2 loopback', 'capabilities': ['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'], 'bus_info': 'platform:v4l2loopback-001'}, 3: {'card': 'Dummy video device (0x0002)', 'version': 263244, 'device_caps': ['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'], 'device': '/dev/video3', 'driver': 'v4l2 loopback', 'capabilities': ['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'], 'bus_info': 'platform:v4l2loopback-002'}, 4: {'card': 'Dummy video device (0x0003)', 'version': 263244, 'device_caps': ['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'], 'device': '/dev/video4', 'driver': 'v4l2 loopback', 'capabilities': ['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'], 'bus_info': 'platform:v4l2loopback-003'}}
1052017-08-05 21:36:06,050 found 4 virtual video devices
1062017-08-05 21:36:06,050 start_virtual_webcam(X11ServerSource(1 : Protocol(tcp socket: 127.0.0.1:10000 <- 127.0.0.1:45646)), 0, 480, 640) virtual video devices={1: {'card': 'Dummy video device (0x0000)', 'version': 263244, 'device_caps': ['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'], 'device': '/dev/video1', 'driver': 'v4l2 loopback', 'capabilities': ['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'], 'bus_info': 'platform:v4l2loopback-000'}, 2: {'card': 'Dummy video device (0x0001)', 'version': 263244, 'device_caps': ['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'], 'device': '/dev/video2', 'driver': 'v4l2 loopback', 'capabilities': ['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'], 'bus_info': 'platform:v4l2loopback-001'}, 3: {'card': 'Dummy video device (0x0002)', 'version': 263244, 'device_caps': ['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'], 'device': '/dev/video3', 'driver': 'v4l2 loopback', 'capabilities': ['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'], 'bus_info': 'platform:v4l2loopback-002'}, 4: {'card': 'Dummy video device (0x0003)', 'version': 263244, 'device_caps': ['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'], 'device': '/dev/video4', 'driver': 'v4l2 loopback', 'capabilities': ['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'], 'bus_info': 'platform:v4l2loopback-003'}}
1072017-08-05 21:36:06,050 trying device 1: {'card': 'Dummy video device (0x0000)', 'version': 263244, 'device_caps': ['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'], 'device': '/dev/video1', 'driver': 'v4l2 loopback', 'capabilities': ['VIDEO_OUTPUT', 'VIDEO_M2M_MPLANE', 'DEVICE_CAPS', 'READWRITE', 'STREAMING', 'EXT_PIX_FORMAT'], 'bus_info': 'platform:v4l2loopback-000'}
1082017-08-05 21:36:06,050 v4l2 using device /dev/video1
1092017-08-05 21:36:06,050 ioctl(/dev/video1, VIDIOC_QUERYCAP, 0x7f271a308b90)=0
1102017-08-05 21:36:06,050 ioctl(/dev/video1, VIDIOC_G_FMT, 0x7f271a308c00)=-1
1112017-08-05 21:36:06,051 ioctl(/dev/video1, VIDIOC_S_FMT, 0x7f271a308c00)=0
1122017-08-05 21:36:06,051 vid_format.type                 = 2
1132017-08-05 21:36:06,051 vid_format.fmt.pix.width        = 480
1142017-08-05 21:36:06,051 vid_format.fmt.pix.height       = 640
1152017-08-05 21:36:06,051 vid_format.fmt.pix.pixelformat  = YU12 = YUV420P (for 0x32315559)
1162017-08-05 21:36:06,051 vid_format.fmt.pix.sizeimage    = 462848
1172017-08-05 21:36:06,052 vid_format.fmt.pix.field        = None (1)
1182017-08-05 21:36:06,052 vid_format.fmt.pix.bytesperline = 480
1192017-08-05 21:36:06,052 vid_format.fmt.pix.colorspace   = SRGB (8)
1202017-08-05 21:36:06,052 parsed pixel format(842093913)=YU12
1212017-08-05 21:36:06,052 internal format(YU12)=YUV420P
1222017-08-05 21:36:06,052 webcam forwarding using /dev/video1
1232017-08-05 21:36:06,126 webcam-frame no 0: jpeg 640x480
1242017-08-05 21:36:06,183 webcam-frame no 1: jpeg 640x480
1252017-08-05 21:36:06,247 webcam-frame no 2: jpeg 640x480
1262017-08-05 21:36:06,315 webcam-frame no 3: jpeg 640x480
1272017-08-05 21:36:06,390 webcam-frame no 4: jpeg 640x480
1282017-08-05 21:36:06,452 webcam-frame no 5: jpeg 640x480
1292017-08-05 21:36:06,515 webcam-frame no 6: jpeg 640x480
1302017-08-05 21:36:06,583 webcam-frame no 7: jpeg 640x480
1312017-08-05 21:36:06,656 webcam-frame no 8: jpeg 640x480
1322017-08-05 21:36:06,721 webcam-frame no 9: jpeg 640x480
1332017-08-05 21:36:06,788 webcam-frame no 10: jpeg 640x480
1342017-08-05 21:36:06,851 webcam-frame no 11: jpeg 640x480
1352017-08-05 21:36:06,925 webcam-frame no 12: jpeg 640x480
1362017-08-05 21:36:06,983 webcam-frame no 13: jpeg 640x480
1372017-08-05 21:36:07,051 webcam-frame no 14: jpeg 640x480
1382017-08-05 21:36:07,119 webcam-frame no 15: jpeg 640x480
1392017-08-05 21:36:07,186 webcam-frame no 16: jpeg 640x480
1402017-08-05 21:36:07,250 webcam-frame no 17: jpeg 640x480
1412017-08-05 21:36:07,318 webcam-frame no 18: jpeg 640x480
1422017-08-05 21:36:07,387 webcam-frame no 19: jpeg 640x480
1432017-08-05 21:36:07,451 webcam-frame no 20: jpeg 640x480
1442017-08-05 21:36:07,518 webcam-frame no 21: jpeg 640x480
1452017-08-05 21:36:07,586 webcam-frame no 22: jpeg 640x480
1462017-08-05 21:36:07,654 webcam-frame no 23: jpeg 640x480
1472017-08-05 21:36:07,719 webcam-frame no 24: jpeg 640x480
1482017-08-05 21:36:07,787 webcam-frame no 25: jpeg 640x480
1492017-08-05 21:36:07,855 webcam-frame no 26: jpeg 640x480
1502017-08-05 21:36:07,928 webcam-frame no 27: jpeg 640x480
1512017-08-05 21:36:07,987 webcam-frame no 28: jpeg 640x480
1522017-08-05 21:36:08,062 webcam-frame no 29: jpeg 640x480
1532017-08-05 21:36:08,123 webcam-frame no 30: jpeg 640x480
1542017-08-05 21:36:08,188 webcam-frame no 31: jpeg 640x480
1552017-08-05 21:36:08,256 webcam-frame no 32: jpeg 640x480
1562017-08-05 21:36:08,330 webcam-frame no 33: jpeg 640x480
1572017-08-05 21:36:08,392 webcam-frame no 34: jpeg 640x480
1582017-08-05 21:36:08,463 webcam-frame no 35: jpeg 640x480
1592017-08-05 21:36:08,527 webcam-frame no 36: jpeg 640x480
1602017-08-05 21:36:08,591 webcam-frame no 37: jpeg 640x480
1612017-08-05 21:36:08,655 webcam-frame no 38: jpeg 640x480
1622017-08-05 21:36:08,724 webcam-frame no 39: jpeg 640x480
1632017-08-05 21:36:08,790 webcam-frame no 40: jpeg 640x480
1642017-08-05 21:36:08,859 webcam-frame no 41: jpeg 640x480
1652017-08-05 21:36:08,923 webcam-frame no 42: jpeg 640x480
1662017-08-05 21:36:08,991 webcam-frame no 43: jpeg 640x480
1672017-08-05 21:36:09,058 webcam-frame no 44: jpeg 640x480
1682017-08-05 21:36:09,128 webcam-frame no 45: jpeg 640x480
1692017-08-05 21:36:09,191 webcam-frame no 46: jpeg 640x480
1702017-08-05 21:36:09,263 webcam-frame no 47: jpeg 640x480
1712017-08-05 21:36:09,326 webcam-frame no 48: jpeg 640x480
1722017-08-05 21:36:09,390 webcam-frame no 49: jpeg 640x480
1732017-08-05 21:36:09,459 webcam-frame no 50: jpeg 640x480
1742017-08-05 21:36:09,526 webcam-frame no 51: jpeg 640x480
1752017-08-05 21:36:09,536 stopping webcam device 0:
1762017-08-05 21:36:09,536 stop_virtual_webcam() webcam_forwarding_device=v4l2.Pusher(/dev/video1:YUV420P - 480x640)
177
1782017-08-05 21:36:16,439 got signal SIGINT, exiting
1792017-08-05 21:36:16,439 Disconnecting client 127.0.0.1:45646:
1802017-08-05 21:36:16,440  server shutdown
1812017-08-05 21:36:16,444 xpra client 1 disconnected.
1822017-08-05 21:36:16,446 stop_virtual_webcam() webcam_forwarding_device=None
1832017-08-05 21:36:16,452 closing tcp socket 127.0.0.1:10000
1842017-08-05 21:36:16,453 killing xvfb with pid 6596
1852017-08-05 21:36:16,453 removing socket /run/user/1000/xpra/kundan-Vostro-3446-10
1862017-08-05 21:36:16,453 removing socket /home/kundan/.xpra/kundan-Vostro-3446-10