求助！RK3288 linux下qcamera报错

紊巢

前几天整了摄像头驱动，发现没有报错以后就点开linux下自带的qcamera打算试试，结果还是报错，没法使用。
以下是log，大神麻烦帮忙看看怎么解决。

1. QLauncher start "qcamera"
   
2. "rkisp1_mainpath"
   
3. "rkisp1_selfpath"
   
4. Using Wayland-EGL
   
5. mpi: mpp version: Without VCS info
   
6. mpp_rt: NOT found ion allocator
   
7. mpp_rt: found drm allocator
   
8. 
   
9. (qcamera:623): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
   
10. 
    
11. (qcamera:623): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
12. 
    
13. (qcamera:623): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
14. 
    
15. (qcamera:623): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
16. 
    
17. (qcamera:623): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
18. 
    
19. (qcamera:623): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
20. 
    
21. (qcamera:623): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
22. QLauncher start "qcamera"
    
23. 
    
24. (qcamera:623): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
25. 
    
26. (qcamera:623): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
27. 
    
28. (qcamera:623): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
29. 
    
30. (qcamera:623): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
31. 
    
32. (qcamera:623): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
33. 
    
34. (qcamera:623): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
35. "rkisp1_mainpath"
    
36. "rkisp1_selfpath"
    
37. mpi: mpp version: Without VCS info
    
38. Using Wayland-EGL
    
39. xkbcommon: ERROR: couldn't find a Compose file for locale "zh_CN.utf8"
    
40. Using the 'xdg-shell-v6' shell integration
    
41. Unable to query the parameter info: "Invalid argument"
    
42. Unable to query the parameter info: "Invalid argument"
    
43. Unable to query the parameter info: "Invalid argument"
    
44. Unable to query the parameter info: "Invalid argument"
    
45. Unable to query the parameter info: "Invalid argument"
    
46. Unable to query the parameter info: "Invalid argument"
    
47. 
    
48. (qcamera:623): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
49. 
    
50. (qcamera:623): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
51. 
    
52. (qcamera:623): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
53. 
    
54. (qcamera:623): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
55. 
    
56. (qcamera:623): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
57. 
    
58. (qcamera:623): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
59. 
    
60. (qcamera:623): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
61. 
    
62. (qcamera:623): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
63. 
    
64. (qcamera:623): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
65. mpi: mpp version: Without VCS info
    
66. 
    
67. (qcamera:623): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
68. mpp_rt: NOT found ion allocator
    
69. 
    
70. (qcamera:623): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
71. mpp_rt: found drm allocator
    
72. 
    
73. (qcamera:623): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
74. 
    
75. (qcamera:623): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
76. 
    
77. (qcamera:636): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
78. CameraBin error: "Internal data stream error."
    
79. 
    
80. (qcamera:636): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
81. 
    
82. (qcamera:636): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
83. 
    
84. (qcamera:636): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
85. 
    
86. (qcamera:636): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
87. 
    
88. (qcamera:636): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
89. 
    
90. (qcamera:636): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
91. 
    
92. (qcamera:636): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
93. 
    
94. (qcamera:636): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
95. 
    
96. (qcamera:636): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
97. 
    
98. (qcamera:636): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
    
99. 
    
100. (qcamera:636): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
     
101. 
     
102. (qcamera:636): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
     
103. mpi: mpp version: Without VCS info
     
104. xkbcommon: ERROR: couldn't find a Compose file for locale "zh_CN.utf8"
     
105. Using the 'xdg-shell-v6' shell integration
     
106. Unable to query the parameter info: "Invalid argument"
     
107. Unable to query the parameter info: "Invalid argument"
     
108. Unable to query the parameter info: "Invalid argument"
     
109. Unable to query the parameter info: "Invalid argument"
     
110. Unable to query the parameter info: "Invalid argument"
     
111. Unable to query the parameter info: "Invalid argument"
     
112. 
     
113. (qcamera:636): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
     
114. 
     
115. (qcamera:636): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
     
116. 
     
117. (qcamera:636): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
     
118. 
     
119. (qcamera:636): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
     
120. 
     
121. (qcamera:636): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
     
122. 
     
123. (qcamera:636): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
     
124. 
     
125. (qcamera:636): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
     
126. 
     
127. (qcamera:636): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
     
128. 
     
129. (qcamera:636): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
     
130. 
     
131. (qcamera:636): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
     
132. 
     
133. (qcamera:636): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
     
134. 
     
135. (qcamera:636): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
     
136. 
     
137. (qcamera:636): GStreamer-CRITICAL **: gst_value_set_fraction_range_full: assertion 'gst_util_fraction_compare (numerator_start, denominator_start, numerator_end, denominator_end) < 0' failed
     
138. CameraBin error: "Internal data stream error."
     

复制代码

紊巢

顶一下，示波器看了一下摄像头输出是正常的

wx__KIyr4p

how to resolve it?