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  1. root@beaglebone:~# mplayer tv:// -tv driver=v4l2:width=320:height=240
  2. MPlayer2 2.0-379-ge3f5043 (C) 2000-2011 MPlayer Team
  3.  
  4. Playing tv://.
  5. Detected file format: TV
  6. Selected driver: v4l2
  7. name: Video 4 Linux 2 input
  8. author: Martin Olschewski <olschewski@zpr.uni-koeln.de>
  9. comment: first try, more to come ;-)
  10. v4l2: your device driver does not support VIDIOC_G_STD ioctl, VIDIOC_G_PARM was used instead.
  11. Selected device: Lite Array USB2.0 Camera
  12. Capabilities: video capture streaming
  13. supported norms:
  14. inputs: 0 = Camera 1;
  15. Current input: 0
  16. Current format: YUYV
  17. tv.c: norm_from_string(pal): Bogus norm parameter, setting default.
  18. v4l2: ioctl enum norm failed: Inappropriate ioctl for device
  19. Error: Cannot set norm!
  20. Selected input hasn't got a tuner!
  21. v4l2: ioctl set mute failed: Invalid argument
  22. v4l2: ioctl query control failed: Invalid argument
  23. vo: couldn't open the X11 display ()!
  24. vo: couldn't open the X11 display ()!
  25. VO XOverlay need a subdriver
  26. [VO_SDL] SDL initialization failed: No available video device.
  27. Opening video filter: [scale]
  28. [ass] auto-open
  29. Fontconfig error: Cannot load default config file
  30. [ass] No usable fontconfig configuration file found, using fallback.
  31. Fontconfig error: Cannot load default config file
  32. Fontconfig error: Cannot load default config file
  33. [ass] No usable fontconfig configuration file found, using fallback.
  34. Fontconfig error: Cannot load default config file
  35. ==========================================================================
  36. Opening video decoder: [raw] RAW Uncompressed Video
  37. Could not find matching colorspace - retrying with -vf scale...
  38. Opening video filter: [scale]
  39. Movie-Aspect is undefined - no prescaling applied.
  40. [swscaler @ 0xb6031538]using unscaled yuyv422 -> yuv420p special converter
  41. [swscaler @ 0xb6031538]No accelerated colorspace conversion found from yuv420p to rgb565le.
  42. VO: [fbdev] 320x240 => 320x240 BGR 16-bit
  43. Can't put VSCREENINFO: Invalid argument
  44. FATAL: Cannot initialize video driver.
  45. VDecoder init failed :(
  46. Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
  47. Selected video codec: [ffrawyuy2] vfm: ffmpeg (RAW YUY2)
  48. ==========================================================================
  49. Audio: no sound
  50. Starting playback...
  51. Movie-Aspect is undefined - no prescaling applied.
  52. [swscaler @ 0xb6031538]No accelerated colorspace conversion found from yuv420p to rgb565le.
  53. VO: [fbdev] 320x240 => 320x240 BGR 16-bit
  54. Can't put VSCREENINFO: Invalid argument
  55. FATAL: Cannot initialize video driver.
  56.  
  57. FATAL: Could not initialize video filters (-vf) or video output (-vo).
  58.  
  59. v4l2: ioctl set mute failed: Invalid argument
  60. v4l2: 2 frames successfully processed, 0 frames dropped.
  61.  
  62.  
  63. MPlayer interrupted by signal 6 in module: unknown
  64. - MPlayer crashed. This shouldn't happen.
  65. It can be a bug in the MPlayer code _or_ in your drivers _or_ in your
  66. gcc version. If you think it's MPlayer's fault, please read
  67. DOCS/HTML/en/bugreports.html and follow the instructions there. We can't and
  68. won't help unless you provide this information when reporting a possible bug.
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