fneuhaus

mediactl -p while streaming

Jan 28th, 2013
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  1. root@beagleboard:/voisee# ./streamer &
  2. root@beagleboard:/voisee# media-ctl -p
  3.  
  4. Opening media device /dev/media0
  5. Enumerating entities
  6. Found 18 entities
  7. Enumerating pads and links
  8. Media controller API version 0.0.0
  9.  
  10. Media device information
  11. ------------------------
  12. driver omap3isp
  13. model TI OMAP3 ISP
  14. serial
  15. bus info
  16. hw revision 0xf0
  17. driver version 0.0.0
  18.  
  19. Device topology
  20. - entity 1: OMAP3 ISP CCP2 (2 pads, 2 links)
  21. type V4L2 subdev subtype Unknown
  22. device node name /dev/v4l-subdev0
  23. pad0: Sink [SGRBG10 4096x4096]
  24. <- "OMAP3 ISP CCP2 input":0 []
  25. pad1: Source [SGRBG10 4096x4096]
  26. -> "OMAP3 ISP CCDC":0 []
  27.  
  28. - entity 2: OMAP3 ISP CCP2 input (1 pad, 1 link)
  29. type Node subtype V4L
  30. device node name /dev/video1
  31. pad0: Source
  32. -> "OMAP3 ISP CCP2":0 []
  33.  
  34. - entity 3: OMAP3 ISP CSI2a (2 pads, 2 links)
  35. type V4L2 subdev subtype Unknown
  36. device node name /dev/v4l-subdev1
  37. pad0: Sink [SGRBG10 4096x4096]
  38. pad1: Source [SGRBG10 4096x4096]
  39. -> "OMAP3 ISP CSI2a output":0 []
  40. -> "OMAP3 ISP CCDC":0 []
  41.  
  42. - entity 4: OMAP3 ISP CSI2a output (1 pad, 1 link)
  43. type Node subtype V4L
  44. device node name /dev/video2
  45. pad0: Sink
  46. <- "OMAP3 ISP CSI2a":1 []
  47.  
  48. - entity 5: OMAP3 ISP CCDC (3 pads, 9 links)
  49. type V4L2 subdev subtype Unknown
  50. device node name /dev/v4l-subdev2
  51. pad0: Sink [SGRBG12 1296x778]
  52. <- "OMAP3 ISP CCP2":1 []
  53. <- "OMAP3 ISP CSI2a":1 []
  54. <- "mt9p031 2-0048":0 [ENABLED]
  55. pad1: Source [SGRBG12 1296x778 (0,0)/1296x778]
  56. -> "OMAP3 ISP CCDC output":0 []
  57. -> "OMAP3 ISP resizer":0 []
  58. pad2: Source [SGRBG10 1296x777]
  59. -> "OMAP3 ISP preview":0 [ENABLED]
  60. -> "OMAP3 ISP AEWB":0 [ENABLED,IMMUTABLE]
  61. -> "OMAP3 ISP AF":0 [ENABLED,IMMUTABLE]
  62. -> "OMAP3 ISP histogram":0 [ENABLED,IMMUTABLE]
  63.  
  64. - entity 6: OMAP3 ISP CCDC output (1 pad, 1 link)
  65. type Node subtype V4L
  66. device node name /dev/video3
  67. pad0: Sink
  68. <- "OMAP3 ISP CCDC":1 []
  69.  
  70. - entity 7: OMAP3 ISP preview (2 pads, 4 links)
  71. type V4L2 subdev subtype Unknown
  72. device node name /dev/v4l-subdev3
  73. pad0: Sink [SGRBG10 1296x777 (10,4)/1278x769]
  74. <- "OMAP3 ISP CCDC":2 [ENABLED]
  75. <- "OMAP3 ISP preview input":0 []
  76. pad1: Source [YUYV 1278x769]
  77. -> "OMAP3 ISP preview output":0 []
  78. -> "OMAP3 ISP resizer":0 [ENABLED]
  79.  
  80. - entity 8: OMAP3 ISP preview input (1 pad, 1 link)
  81. type Node subtype V4L
  82. device node name /dev/video4
  83. pad0: Source
  84. -> "OMAP3 ISP preview":0 []
  85.  
  86. - entity 9: OMAP3 ISP preview output (1 pad, 1 link)
  87. type Node subtype V4L
  88. device node name /dev/video5
  89. pad0: Sink
  90. <- "OMAP3 ISP preview":1 []
  91.  
  92. - entity 10: OMAP3 ISP resizer (2 pads, 4 links)
  93. type V4L2 subdev subtype Unknown
  94. device node name /dev/v4l-subdev4
  95. pad0: Sink [YUYV 1278x769 (0,0)/1277x769]
  96. <- "OMAP3 ISP CCDC":1 []
  97. <- "OMAP3 ISP preview":1 [ENABLED]
  98. <- "OMAP3 ISP resizer input":0 []
  99. pad1: Source [YUYV 800x480]
  100. -> "OMAP3 ISP resizer output":0 [ENABLED]
  101.  
  102. - entity 11: OMAP3 ISP resizer input (1 pad, 1 link)
  103. type Node subtype V4L
  104. device node name /dev/video6
  105. pad0: Source
  106. -> "OMAP3 ISP resizer":0 []
  107.  
  108. - entity 12: OMAP3 ISP resizer output (1 pad, 1 link)
  109. type Node subtype V4L
  110. device node name /dev/video7
  111. pad0: Sink
  112. <- "OMAP3 ISP resizer":1 [ENABLED]
  113.  
  114. - entity 13: OMAP3 ISP AEWB (1 pad, 1 link)
  115. type V4L2 subdev subtype Unknown
  116. device node name /dev/v4l-subdev5
  117. pad0: Sink
  118. <- "OMAP3 ISP CCDC":2 [ENABLED,IMMUTABLE]
  119.  
  120. - entity 14: OMAP3 ISP AF (1 pad, 1 link)
  121. type V4L2 subdev subtype Unknown
  122. device node name /dev/v4l-subdev6
  123. pad0: Sink
  124. <- "OMAP3 ISP CCDC":2 [ENABLED,IMMUTABLE]
  125.  
  126. - entity 15: OMAP3 ISP histogram (1 pad, 1 link)
  127. type V4L2 subdev subtype Unknown
  128. device node name /dev/v4l-subdev7
  129. pad0: Sink
  130. <- "OMAP3 ISP CCDC":2 [ENABLED,IMMUTABLE]
  131.  
  132. - entity 16: mt9p031 2-0048 (1 pad, 1 link)
  133. type V4L2 subdev subtype Unknown
  134. device node name /dev/v4l-subdev8
  135. pad0: Source [SGRBG12 1296x778 (16,248)/2592x1556]
  136. -> "OMAP3 ISP CCDC":0 [ENABLED]
  137.  
  138. - entity 17: ad5820 2-000c (0 pad, 0 link)
  139. type V4L2 subdev subtype Unknown
  140. device node name /dev/v4l-subdev9
  141.  
  142. - entity 18: tps6105x 2-0033 (0 pad, 0 link)
  143. type V4L2 subdev subtype Flash
  144. device node name /dev/v4l-subdev10
  145.  
  146.  
  147. root@beagleboard:/voisee#
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