编译RV1126 基于 rockx 实现的 isp 摄像头动态识别 demo遇到的问题

czx

参考帖子https://dev.t-firefly.com/thread-104655-1-1.html
执行步骤
1、更新SDK。在rv1126_rv1109_linux_release_20210306目录下执行.repo/repo/repo sync -c --no-tags指令更新SDK源码。
首次更新时没有报错，后续再执行相同指令更新时，有如下报错信息

1. info: A new version of repo is available
   
2. 
   
3. 
   
4. warning: project 'repo' branch 'stable' is not signed
   
5. warning: Skipped upgrade to unverified version
   
6. Syncing work tree: 100% (80/80), done.  
   
7. 
   
8. error: app/firefly_rkmedia_demo/: contains uncommitted changes
   
9. error: app/firefly_rkmedia_uvc/: contains uncommitted changes
   

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不知道有没有影响
2、查看xml对应版本，执行ls .repo/manifests/rv1126_rv1109_linux_release.xml -l，得到下面信息

1. .repo/manifests/rv1126_rv1109_linux_release.xml -> rv1126_rv1109_linux/rv1126_rv1109_linux_20211022.xml

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3、执行./build.sh device/rockchip/rv1126_rv1109/aio-rv1126-xhlpr.mk，得到下面信息

1. processing board option: device/rockchip/rv1126_rv1109/aio-rv1126-xhlpr.mk
   
2. processing option: device/rockchip/rv1126_rv1109/aio-rv1126-xhlpr.mk

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4、进行源码编译，依次执行
cd app/firefly_rockx_demo
cmake .
得到信息

1. CMake Error at CMakeLists.txt:33 (find_package):
   
2.   Could not find a configuration file for package "MiniLogger" that is
   
3.   compatible with requested version "".
   
4. 
   
5.   The following configuration files were considered but not accepted:
   
6. 
   
7.     /home/chenzx/rv_01/rv1126_rv1109/buildroot/output/rockchip_rv1126_rv1109/build/minilogger/MiniLoggerConfig.cmake, version: 1.0.0 (32bit)
   
8. 
   
9. 
   
10. 
    
11. -- Configuring incomplete, errors occurred!
    
12. See also "/home/chenzx/ffy_1126/Linux_SDk/rv1126_rv1109_linux_release_20210306/app/firefly_rockx_demo/CMakeFiles/CMakeOutput.log".

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CMakeOutput.log内容如下

1. The system is: Linux - 4.15.0-142-generic - x86_64
   
2. Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded.
   
3. Compiler: /usr/bin/cc
   
4. Build flags:
   
5. Id flags:  
   
6. 
   
7. The output was:
   
8. 0
   
9. 
   
10. 
    
11. Compilation of the C compiler identification source "CMakeCCompilerId.c" produced "a.out"
    
12. 
    
13. The C compiler identification is GNU, found in "/home/chenzx/ffy_1126/Linux_SDk/rv1126_rv1109_linux_release_20210306/app/firefly_rockx_demo/CMakeFiles/3.11.3/CompilerIdC/a.out"
    
14. 
    
15. Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded.
    
16. Compiler: /usr/bin/c++
    
17. Build flags:
    
18. Id flags:  
    
19. 
    
20. The output was:
    
21. 0
    
22. 
    
23. 
    
24. Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "a.out"
    
25. 
    
26. The CXX compiler identification is GNU, found in "/home/chenzx/ffy_1126/Linux_SDk/rv1126_rv1109_linux_release_20210306/app/firefly_rockx_demo/CMakeFiles/3.11.3/CompilerIdCXX/a.out"
    
27. 
    
28. Determining if the C compiler works passed with the following output:
    
29. Change Dir: /home/chenzx/ffy_1126/Linux_SDk/rv1126_rv1109_linux_release_20210306/app/firefly_rockx_demo/CMakeFiles/CMakeTmp
    
30. 
    
31. Run Build Command:"/usr/bin/make" "cmTC_06c1b/fast"
    
32. /usr/bin/make -f CMakeFiles/cmTC_06c1b.dir/build.make CMakeFiles/cmTC_06c1b.dir/build
    
33. make[1]: Entering directory '/home/chenzx/ffy_1126/Linux_SDk/rv1126_rv1109_linux_release_20210306/app/firefly_rockx_demo/CMakeFiles/CMakeTmp'
    
34. Building C object CMakeFiles/cmTC_06c1b.dir/testCCompiler.c.o
    
35. /usr/bin/cc    -o CMakeFiles/cmTC_06c1b.dir/testCCompiler.c.o   -c /home/chenzx/ffy_1126/Linux_SDk/rv1126_rv1109_linux_release_20210306/app/firefly_rockx_demo/CMakeFiles/CMakeTmp/testCCompiler.c
    
36. Linking C executable cmTC_06c1b
    
37. /usr/local/bin/cmake -E cmake_link_script CMakeFiles/cmTC_06c1b.dir/link.txt --verbose=1
    
38. /usr/bin/cc      -rdynamic CMakeFiles/cmTC_06c1b.dir/testCCompiler.c.o  -o cmTC_06c1b
    
39. make[1]: Leaving directory '/home/chenzx/ffy_1126/Linux_SDk/rv1126_rv1109_linux_release_20210306/app/firefly_rockx_demo/CMakeFiles/CMakeTmp'
    

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现在就卡在这了，求大佬解惑

799959745

请详细阅读编译准备说明。
你需要按照操作去修改 sdk/buildroot/configs/firefly_rv1126_rv1109_xhlpr_defconfig 文件。
然后回到 sdk 根目录执行 ./build.sh buildroot 。它会自动去编译 firefly_rockx_demo。接下来编译完成之后就只需要把生成的文件系统镜像烧录到板子就可以了。
文件系统镜像目录：sdk/rockdev/rootfs.img

799959745

有关 buildroot 系统的资料与教程可以看一下：https://wiki.t-firefly.com/zh_CN ... ldroot_develop.html。有详细的介绍。

czx

编译完启动系统了，执行/usr/share/firefly_rockx_demo/start_rockx_app.sh启动车牌识别，
一直报错[RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!

799959745

czx 发表于 2021-11-19 16:59
编译完启动系统了，执行/usr/share/firefly_rockx_demo/start_rockx_app.sh启动车牌识别，
一直报错[RKMED ...

提供一下具体运行 log 或相关错误截图。光一条 log 怎么给你分析呢？

czx

开机后执行运行指令/usr/share/firefly_rockx_demo/start_rockx_app.sh，log信息如下

1. [root@RV1126_RV1109:/]#
   
2. [root@RV1126_RV1109:/]# /usr/share/firefly_rockx_demo/start_rockx_app.sh
   
3. media get entity by name: rkcif-lvds-subdev is null
   
4. media get entity by name: rkcif-lite-lvds-subdev is null
   
5. media get entity by name: rkisp-mpfbc-subdev is null
   
6. media get entity by name: rkisp_dmapath is null
   
7. media get entity by name: rockchip-mipi-dphy-rx is null
   
8. Rga built version:1.04 c54e142+2021-11-19 14:59:15
   
9. mode = s
   
10. iq_file_path = /oem/etc/iqfiles.
    
11. activation_conf_path = .
    
12. licSever_path = .
    
13. video_node = rkispp_scale0.
    
14. http_path = .
    
15. VideoType = 6.
    
16. EnImageType = 4.
    
17. EnVideoWidth = 1920.
    
18. EnVideoHeight = 1080.
    
19. InImageType = 4.
    
20. OutImageType = 18.
    
21. InVideoWidth = 1920.
    
22. InVideoHeight = 1080.
    
23. OutVideoWidth = 1920.
    
24. OutVideoHeight = 1080.
    
25. #CameraIdx: 0
    
26. 
    
27. #Rkaiq XML DirPath: /oem/etc/iqfiles
    
28. #bMultictx: 0
    
29. 
    
30. ID: 0, sensor_name is m01_f_os04a10 1-0036, iqfiles is /oem/etc/iqfiles
    
31. [  128.948701] clk_mipicsi_out2io_fracdiv p_rate(297000000) is low than rate(24000000)*20, use integer or half-div
    
32. [  128.962848] os04a10 1-0036: sensor mode: 0
    
33. rk_aiq_uapi_sysctl_init/prepare succeed
    
34. [  129.016538] rkcif_mipi_lvds: Allocate dummy buffer, size: 0x00532000
    
35. [  129.016651] rockchip-mipi-csi2 ffb10000.mipi-csi2: stream on, src_sd: e714e54f, sd_name:rockchip-mipi-dphy-rx
    
36. [  129.016665] rockchip-mipi-csi2 ffb10000.mipi-csi2: stream ON
    
37. [  129.016694] rockchip-mipi-dphy-rx ff4b0000.csi-dphy: stream on:1
    
38. [  129.016710] rockchip-mipi-dphy-rx: data_rate_mbps 720
    
39. [  129.017679] rockchip-mipi-dphy-rx ff4b0000.csi-dphy: stream on:1
    
40. rk_aiq_uapi_sysctl_start succeed
    
41. SAMPLE_COMM_ISP_SetFrameRate start 25
    
42. SAMPLE_COMM_ISP_SetFrameRate 25
    
43. ##RKMEDIA Log level: 2
    
44. [RKMEDIA][SYS][Info]:text is all=2
    
45. [RKMEDIA][SYS][Info]:module is all, log_level is 2
    
46. [RKMEDIA][SYS][Info]:RK_MPI_VI_EnableChn: Enable VI[0:0]:rkispp_scale0, 1920x1080 Start...
    
47. [RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media0
    
48. media get entity by name: rkcif-lvds-subdev is null
    
49. media get entity by name: rkcif-lite-lvds-subdev is null
    
50. [RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media1
    
51. media get entity by name: rkisp-mpfbc-subdev is null
    
52. media get entity by name: rkisp_dmapath is null
    
53. media get entity by name: rockchip-mipi-dphy-rx is null
    
54. [RKMEDIA][SYS][Info]:RKAIQ: model(rkisp0): isp_info(0): isp-subdev entity name: /dev/v4l-subdev5
    
55. [RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media2
    
56. [RKMEDIA][SYS][Info]:RKAIQ: model(rkispp0): ispp_info(0): ispp-subdev entity name: /dev/v4l-subdev0
    
57. [RKMEDIA][SYS][Info]:#V4l2Stream: camraID:0, Device:rkispp_scale0
    
58. [RKMEDIA][SYS][Warn]:camera_id: 0, chn: rkispp_scale0
    
59. [RKMEDIA][SYS][Warn]:camera_id: 0, chn: rkispp_scale0, idx: 0
    
60. [RKMEDIA][SYS][Info]:#V4l2Stream: camera id:0, VideoNode:/dev/video19
    
61. [  129.202632] rkispp0: scale0:0x0 out of range:
    
62. [  129.202632]  [wUsing mplane plugin for capture
    
63. idth max:3264 ratio max:8 min:1]
    
64. [  129.202701] rkispp0: scale0:0x0 out of range:
    
65. [  129.202701]  [width max:2080 ratio max:8 min:1]
    
66. [  129.202723] rkispp0: scale0:0x0 out of range:
    
67. [  129.202723]  [width max:3264 ratio max:8 min:1]
    
68. [  129.202743] rkispp0: scale0:0x0 out of range:
    
69. [  1[RKMEDIA][SYS][Info]:#V4L2Ct2x: open /dev/video19, fd 92
    
70. 9.202743]       [width max:3264 rati[RKMEDIA][SYS][Info]:Opened DRM device /dev/dri/card0: droiver rockchip version 2.0.0.
    
71. max:8 min:1]
    
72. [  129.202761] rkispp0: scale0:0x0 out of range:
    
73. [  129.202761]  [width max:3264 ratio max:8 min:1]
    
74. [10:03:42.092188][CAMHW]:XCAM ERROR Isp20PollThread.cpp:1425: skip num  4, skip seq 0, dest seq 4
    
75. [RKMEDIA][SYS][Info]:RK_MPI_VI_EnableChn: Enable VI[0:0]:rkispp_scale0, 1920x1080 End...
    
76. [INFO  rtsp_demo.c:281:rtsp_new_demo] rtsp server demo starting on port 8554
    
77. [DEBUG rtsp_demo.c:481:rtsp_new_session] add session path: /H264_stream_0
    
78. [RKMEDIA][SYS][Info]:RK_MPI_RGA_CreateChn: Enable RGA[0], Rect<0,0,1920,1080> Start...
    
79. [RKMEDIA][SYS][Info]:FilterFlow:rkrga: Enable BufferPool! memtype:hw_mem, memcnt:2
    
80. [10:03:42.108308][CAMHW]:XCAM ERROR Isp20PollThread.cpp:1425: skip num  3, skip seq 1, dest seq 4
    
81. [RKMEDIA][SYS][Info]:RK_MPI_RGA_CreateChn: Enable RGA[0], Rect<0,0,1920,1080> End...
    
82. #Bind RK_ID_VI[0] to RK_ID_RGA[0]....
    
83. [RKMEDIA][SYS][Info]:RK_MPI_SYS_Bind: Bind Mode[VI]:Chn[0] to Mode[RGA]:Chn[0]...
    
84. [10:03:42.124749][CAMHW]:XCAM ERROR Isp20PollThread.cpp:1425: skip num  2, skip seq 2, dest seq 4
    
85. [10:03:42.141297][CAMHW]:XCAM ERROR Isp20PollThread.cpp:1425: skip num  1, skip seq 3, dest seq 4
    
86. [RKMEDIA][SYS][Info]:RK_MPI_RGA_CreateChn: Enable RGA[1], Rect<0,0,1920,1080> Start...
    
87. [RKMEDIA][SYS][Info]:FilterFlow:rkrga: Enable BufferPool! memtype:hw_mem, memcnt:2
    
88. [RKMEDIA][SYS][Info]:RK_MPI_RGA_CreateChn: Enable RGA[1], Rect<0,0,1920,1080> End...
    
89. [RKMEDIA][SYS][Info]:RK_MPI_VENC_CreateChn: Enable VENC[0], Type:6 Start...
    
90. mpp[1875]: mpp_rt: NOT found ion allocator
    
91. mpp[1875]: mpp_rt: found drm allocator
    
92. mpp[1875]: mpp_info: mpp version: 92a7c2a author: daijh          2021-04-21 debian: fix patch not found bug
    
93. [RKMEDIA][VENC][Info]:MPP Encoder: MPPConfig: cfg init sucess!
    
94. [RKMEDIA][VENC][Info]:MPP Encoder: qpMaxi use default value:48
    
95. [RKMEDIA][VENC][Info]:MPP Encoder: qpMini use default value:8
    
96. [RKMEDIA][VENC][Info]:MPP Encoder: qpMax use default value:48
    
97. [RKMEDIA][VENC][Info]:MPP Encoder: qpMin use default value:8
    
98. [RKMEDIA][VENC][Info]:MPP Encoder: qpInit use default value:-1
    
99. [RKMEDIA][VENC][Info]:MPP Encoder: qpStep use default value:2
    
100. [RKMEDIA][VENC][Info]:MPP Encoder: rotaion = 0
     
101. [RKMEDIA][VENC][Info]:MPP Encoder: automatically calculate bsp with bps_target
     
102. [RKMEDIA][VENC][Info]:MPP Encoder: Set output block mode.
     
103. [RKMEDIA][VENC][Info]:MPP Encoder: Set input block mode.
     
104. [RKMEDIA][VENC][Info]:MPP Encoder: bps:[2304000,2073600,1843200] fps: [25/1]->[25/1], gop:30 qpInit:-1, qpMin:8, qpMax:48, qpMinI:8, qpMaxI:48.
     
105. [RKMEDIA][VENC][Info]:MPP Encoder: AVC: encode profile 77 level 0
     
106. mpp[1875]: mpp_enc: MPP_ENC_SET_RC_CFG bps 2073600 [1843200 : 2304000] fps [25:25] gop 30
     
107. mpp[1875]: h264e_api_v2: MPP_ENC_SET_PREP_CFG w:h [1920:1080] stride [1920:1088]
     
108. mpp[1875]: mpp_enc: send header for set cfg change input/format
     
109. [RKMEDIA][VENC][Info]:MPP Encoder: w x h(1920[1920] x 1080[1088])
     
110. mpp[1875]: mpp_enc: mode vbr bps [1843200:2073600:2304000] fps fix [25/1] -> fix [25/1] gop i [30] v [0]
     
111. [RKMEDIA][SYS][Info]:RK_MPI_VENC_CreateChn: Enable VENC[0], Type:6 End...
     
112. #Bind RK_ID_RGA[1] to RK_ID_VENC[0]....
     
113. [RKMEDIA][SYS][Info]:RK_MPI_SYS_Bind: Bind Mode[RGA]:Chn[1] to Mode[VENC]:Chn[0]...
     
114. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
115. mpp[1875]: h264e_sps: set level to 4
     
116. [DEBUG utils.c:160:rtsp_codec_data_parse_from_user_h264] sps 26
     
117. [DEBUG utils.c:168:rtsp_codec_data_parse_from_user_h264] pps 4
     
118. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
119. media get entity by name: rkcif-lvds-subdev is null
     
120. media get entity by name: rkcif-lite-lvds-subdev is null
     
121. media get entity by name: rkisp-mpfbc-subdev is null
     
122. media get entity by name: rkisp_dmapath is null
     
123. media get entity by name: rockchip-mipi-dphy-rx is null
     
124. Rga built version:1.04 c54e142+2021-11-19 14:59:15
     
125. mode = c
     
126. iq_file_path = .
     
127. activation_conf_path = /usr/share/firefly_rockx_demo/licSever/activation.conf.
     
128. licSever_path = /usr/share/firefly_rockx_demo/licSever.
     
129. video_node = rkispp_scale1.
     
130. http_path = .
     
131. VideoType = 6.
     
132. EnImageType = 4.
     
133. EnVideoWidth = 1920.
     
134. EnVideoHeight = 1080.
     
135. InImageType = 4.
     
136. OutImageType = 18.
     
137. InVideoWidth = 2688.
     
138. InVideoHeight = 1520.
     
139. OutVideoWidth = 2688.
     
140. OutVideoHeight = 1520.
     
141. ##RKMEDIA Log level: 2
     
142. [RKMEDIA][SYS][Info]:text is all=2
     
143. [RKMEDIA][SYS][Info]:module is all, log_level is 2
     
144. [RKMEDIA][SYS][Info]:RK_MPI_VI_EnableChn: Enable VI[0:1]:rkispp_scale1, 2688x1520 Start...
     
145. [RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media0
     
146. media get entity by name: rkcif-lvds-subdev is null
     
147. media get entity by name: rkcif-lite-lvds-subdev is null
     
148. [RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media1
     
149. media get entity by name: rkisp-mpfbc-subdev is null
     
150. media get entity by name: rkisp_dmapath is null
     
151. media get entity by name: rockchip-mipi-dphy-rx is null
     
152. [RKMEDIA][SYS][Info]:RKAIQ: model(rkisp0): isp_info(0): isp-subdev entity name: /dev/v4l-subdev5
     
153. [RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media2
     
154. [RKMEDIA][SYS][Info]:RKAIQ: model(rkispp0): ispp_info(0): ispp-subdev entity name: /dev/v4l-subdev0
     
155. [RKMEDIA][SYS][Info]:#V4l2Stream: camraID:0, Device:rkispp_scale1
     
156. [RKMEDIA][SYS][Warn]:camera_id: 0, chn: rkispp_scale1
     
157. [RKMEDIA][SYS][Warn]:camera_id: 0, chn: rkispp_scale1, idx: 0
     
158. [RKMEDIA][SYS][Info]:#V4l2Stream: camera id:0, VideoNode:/dev/video20
     
159. [  130.339768] rkispp0: scale1:0x0 out of range:
     
160. [  130.339768]  [wUsing mplane plugin for captuire
     
161. dth max:1280 ratio max:8 min:2]
     
162. [  130.339838] rkispp0: scale1:0x0 out of range:
     
163. [  130.339838]  [width max:1280 ratio max:8 min:2]
     
164. [  130.339861] rkispp0: scale1:0x0 out of range:
     
165. [  130.339861]  [width max:1280 ratio max:8 min:2]
     
166. [  130.339878] rkispp0: scale1:0x0 out of range:
     
167. [  130.339878]  [width max:1280 ratio max:8 min:2]
     
168. [  130.339895] rkispp0: scale1:0x0 out of range:
     
169. [  130.339895]  [width max:1280 ratio [RKMEDIA][SYS][Info]:#V4L2Ctmx: open /dev/video20, fd 6
     
170. ax:8 min:2]
     
171. [RKMEDIA][SYS][Info]:Opened DRM device /dev/dri/card0: driver rockchip version 2.0.0.
     
172. [RKMEDIA][SYS][Info]:RK_MPI_VI_EnableChn: Enable VI[0:1]:rkispp_scale1, 2688x1520 End...
     
173. [RKMEDIA][SYS][Info]:RK_MPI_RGA_CreateChn: Enable RGA[0], Rect<0,0,2688,1520> Start...
     
174. [RKMEDIA][SYS][Info]:RK_MPI_RGA_CreateChn: Enable RGA[1], Rect<0,0,2688,1520> Start...
     
175. [RKMEDIA][SYS][Info]:FilterFlow:rkrga: Enable BufferPool! memtype:hw_mem, memcnt:2
     
176. [RKMEDIA][SYS][Info]:RK_MPI_RGA_CreateChn: Enable RGA[0], Rect<0,0,2688,1520> End...
     
177. #Bind RK_ID_VI[1] to RK_ID_RGA[0]....
     
178. [RKMEDIA][SYS][Info]:RK_MPI_SYS_Bind: Bind Mode[VI]:Chn[1] to Mode[RGA]:Chn[0]...
     
179. [RKMEDIA][SYS][Info]:FilterFlow:rkrga: Enable BufferPool! memtype:hw_mem, memcnt:2
     
180. [RKMEDIA][SYS][Info]:RK_MPI_RGA_CreateChn: Enable RGA[1], Rect<0,0,2688,1520> End...
     
181. #Bind RK_ID_VI[1] to RK_ID_RGA[1]....
     
182. [RKMEDIA][SYS][Info]:RK_MPI_SYS_Bind: Bind Mode[VI]:Chn[1] to Mode[RGA]:Chn[1]...
     
183. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
184. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
185. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
186. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
187. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
188. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
189. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
190. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
191. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
192. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
193. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
194. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
195. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
196. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
197. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
198. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
199. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
200. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
201. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
202. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
203. [root@RV1126_RV1109:/]# ffmpeg version 4.1.3 Copyright (c) 2000-2019 the FFmpeg developers
     
204.   built with gcc 8.3.0 (GNU Toolchain for the A-profile Architecture 8.3-2019.03 (arm-rel-8.36)
     
205.   configuration: --enable-cross-compile --cross-prefix=/home/chenzx/ffy_1126/Linux_SDk/rv1126_rv1109_linux_release_20210306/buildroot/output/firefly_rv1126_rv1109_xhlpr/host/bin/arm-linux-gnueabihf- --sysroot=/home/chenzx/ffy_1126/Linux_SDk/rv1126_rv1109_linux_release_20210306/buildroot/output/firefly_rv1126_rv1109_xhlpr/host/arm-buildroot-linux-gnueabihf/sysroot --host-cc=/usr/bin/gcc --arch=arm --target-os=linux --disable-stripping --pkg-config=/home/chenzx/ffy_1126/Linux_SDk/rv1126_rv1109_linux_release_20210306/buildroot/output/firefly_rv1126_rv1109_xhlpr/host/bin/pkg-config --disable-static --enable-shared --prefix=/usr --enable-avfilter --enable-version3 --enable-logging --enable-optimizations --disable-extra-warnings --enable-avdevice --enable-avcodec --enable-avformat --enable-network --disable-gray --enable-swscale-alpha --enable-dct --enable-fft --enable-mdct --enable-rdft --disable-crystalhd --disable-dxva2 --enable-runtime-cpudetect --disable-hardcoded-tables --disable-mipsdsp --disable-mipsdspr2 --disable-msa --enable-hwaccels --disable-cuda --disable-cuvid --disable-nvenc --disable-avisynth --disable-frei0r --disable-libopencore-amrnb --disable-libopencore-amrwb --disable-libdc1394 --disable-libgsm --disable-libilbc --disable-libvo-amrwbenc --disable-symver --disable-doc --disable-gpl --enable-nonfree --disable-debug --disable-small --enable-ffmpeg --disable-ffplay --enable-avresample --disable-ffprobe --disable-postproc --enable-swscale --enable-librga --disable-encoders --enable-encoder=mp2 --enable-encoder=adpcm_g726 --enable-encoder=pcm_alaw --enable-encoder=pcm_mulaw --enable-encoder=rawvideo --enable-encoder=mjpeg --enable-encoder=mpeg2video --enable-encoder=aac --enable-encoder=h264 --disable-decoders --enable-decoder=pcm_alaw --enable-decoder=pcm_mulaw --enable-decoder=rawvideo --enable-decoder=mjpeg --enable-decoder=mpeg2video --enable-decoder=aac --enable-decoder=h264 --disable-muxers --enable-muxer=pcm_alaw --enable-muxer=pcm_mulaw --enable-muxer=g722 --enable-muxer=g726 --enable-muxer=adts --enable-muxer=rawvideo --enable-muxer=mjpeg --enable-muxer=mp4 --enable-muxer=mov --enable-muxer=rtp --enable-muxer=flv --enable-muxer=f4v --enable-muxer=mpegts --enable-muxer=matroska --enable-muxer=avi --enable-muxer=rtsp --enable-muxer=mpeg1system --enable-muxer=h264 --disable-demuxers --enable-demuxer=pcm_alaw --enable-demuxer=pcm_mulaw --enable-demuxer=g722 --enable-demuxer=g726 --enable-demuxer=rawvideo --enable-demuxer=mpegts --enable-demuxer=mov --enable-demuxer=flv --enable-demuxer=matroska --enable-demuxer=avi --enable-demuxer=rtsp --enable-demuxer=h264 --disable-parsers --enable-parser=aac --enable-parser=h264 --disable-bsfs --enable-bsf=aac_adtstoasc --enable-bsf=h264_metadata --enable-bsf=h264_mp4toannexb --enable-bsf=h264_redundant_pps --enable-bsf=hevc_metadata --enable-bsf=hevc_mp4toannexb --enable-bsf=dump_extradata --enable-bsf=remove_extradata --disable-protocols --enable-protocol=file --enable-protocol=rtp --enable-protocol=srtp --enable-protocol=rtmp --enable-protocol=rtmps --enable-protocol=http --enable-protocol=https --disable-filters --enable-filter=scale --enable-indevs --enable-alsa --enable-outdevs --enable-pthreads --enable-zlib --enable-bzlib --enable-libfdk-aac --disable-libcdio --disable-gnutls --enable-openssl --enable-libdrm --disable-libopenh264 --disable-vaapi --disable-vdpau --enable-rkmpp --enable-libdrm --disable-decoder=h264_v4l2m2m --disable-decoder=vp8_v4l2m2m --disable-decoder=mpeg2_v4l2m2m --disable-decoder=mpeg4_v4l2m2m --disable-encoder=h264_v4l2m2m --disable-encoder=vp8_v4l2m2m --disable-encoder=mpeg2_v4l2m2m --disable-encoder=mpeg4_v4l2m2m --disable-mmal --disable-omx --disable-omx-rpi --disable-libopencv --disable-libopus --disable-libvpx --disable-libass --disable-libbluray --disable-libmfx --disable-librtmp --disable-libmp3lame --disable-libmodplug --disable-libspeex --disable-libtheora --disable-libwavpack --disable-iconv --enable-libfreetype --enable-fontconfig --disable-libopenjpeg --disable-libx264 --disable-libx265 --disable-x86asm --disable-mmx --disable-sse --disable-sse2 --disable-sse3 --disable-ssse3 --disable-sse4 --disable-sse42 --disable-avx --disable-avx2 --enable-armv6 --enable-vfp --enable-neon --disable-altivec --extra-libs=-latomic --enable-pic --cpu=cortex-a7
     
206.   libavutil      56. 22.100 / 56. 22.100
     
207.   libavcodec     58. 35.100 / 58. 35.100
     
208.   libavformat    58. 20.100 / 58. 20.100
     
209. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
210.   libavdevice    58.  5.100 / 58.  5.100
     
211.   libavfilter     7. 40.101 /  7. 40.101
     
212.   libavresample   4.  0.  0 /  4.  0.  0
     
213.   libswscale      5.  3.100 /  5.  3.100
     
214.   libswresample   3.  3.100 /  3.  3.100
     
215. [INFO  rtsp_demo.c:409:rtsp_new_client_connection] new rtsp client 127.0.0.1:47346 comming
     
216. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
217. [DEBUG rtsp_msg.c:865:rtsp_msg_parse_from_array]
     
218. OPTIONS rtsp://127.0.0.1:8554/H264_stream_0 RTSP/1.0
     
219. CSeq: 1
     
220. User-Agent: Lavf58.20.100
     
221. 
     
222. [DEBUG rtsp_demo.c:712:rtsp_handle_OPTIONS]
     
223. [DEBUG rtsp_msg.c:998:rtsp_msg_build_to_array]
     
224. RTSP/1.0 200 OK
     
225. CSeq: 1
     
226. Date: Mon Nov 22 10:03:45 2021
     
227. Public: OPTIONS, DESCRIBE, SETUP, PLAY, PAUSE, TEARDOWN
     
228. Server: rtsp_demo
     
229. 
     
230. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
231. [DEBUG rtsp_msg.c:865:rtsp_msg_parse_from_array]
     
232. DESCRIBE rtsp://127.0.0.1:8554/H264_stream_0 RTSP/1.0
     
233. Accept: application/sdp
     
234. CSeq: 2
     
235. User-Agent: Lavf58.20.100
     
236. 
     
237. [DEBUG rtsp_demo.c:733:rtsp_handle_DESCRIBE]
     
238. [DEBUG rtsp_msg.c:998:rtsp_msg_build_to_array]
     
239. RTSP/1.0 200 OK
     
240. CSeq: 2
     
241. Date: Mon Nov 22 10:03:45 2021
     
242. Server: rtsp_demo
     
243. Content-Type: application/sdp
     
244. Content-Length: 329
     
245. 
     
246. v=0
     
247. o=- 0 0 IN IP4 0.0.0.0
     
248. s=rtsp_demo
     
249. t=0 0
     
250. a=control:rtsp://127.0.0.1:8554/H264_stream_0
     
251. a=range:npt=0-
     
252. m=video 0 RTP/AVP 96
     
253. c=IN IP4 0.0.0.0
     
254. a=rtpmap:96 H264/90000
     
255. a=fmtp:96 packetization-mode=1;sprop-parameter-sets=Z03AKI2NUDwBEvLCAAADAAIAAAMAZR4RCNQ=,aM48gA==
     
256. a=control:rtsp://127.0.0.1:8554/H264_stream_0/track1
     
257. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
258. [DEBUG rtsp_msg.c:865:rtsp_msg_parse_from_array]
     
259. SETUP rtsp://127.0.0.1:8554/H264_stream_0/track1 RTSP/1.0
     
260. Transport: RTP/AVP/TCP;unicast;interleaved=0-1
     
261. CSeq: 3
     
262. User-Agent: Lavf58.20.100
     
263. 
     
264. [DEBUG rtsp_demo.c:937:rtsp_handle_SETUP]
     
265. [INFO  rtsp_demo.c:881:rtsp_new_rtp_connection] new rtp over tcp for video ssrc:22345678 peer_addr:127.0.0.1 interleaved:0-1
     
266. [DEBUG rtsp_msg.c:998:rtsp_msg_build_to_array]
     
267. RTSP/1.0 200 OK
     
268. CSeq: 3
     
269. Date: Mon Nov 22 10:03:45 2021
     
270. Session: 12345678
     
271. Transport: RTP/AVP/TCP;ssrc=22345678;interleaved=0-1
     
272. Server: rtsp_demo
     
273. 
     
274. [DEBUG rtsp_msg.c:865:rtsp_msg_parse_from_array]
     
275. PLAY rtsp://127.0.0.1:8554/H264_stream_0 RTSP/1.0
     
276. Range: npt=0.000-
     
277. CSeq: 4
     
278. User-Agent: Lavf58.20.100
     
279. Session: 12345678
     
280. 
     
281. [DEBUG rtsp_demo.c:1024:rtsp_handle_PLAY]
     
282. [DEBUG rtsp_msg.c:998:rtsp_msg_build_to_array]
     
283. RTSP/1.0 200 OK
     
284. CSeq: 4
     
285. Date: Mon Nov 22 10:03:45 2021
     
286. Session: 12345678
     
287. Server: rtsp_demo
     
288. 
     
289. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
290. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
291. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
292. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
293. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
294. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
295. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
296. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
297. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
298. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
299. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
300. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
301. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
302. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
303. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
304. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
305. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
306. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
307. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
308. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
309. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
310. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
311. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
312. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
313. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
314. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
315. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
316. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
317. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
318. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
319. Input #0, rtsp, from 'rtsp://127.0.0.1:8554/H264_stream_0':
     
320.   Metadata:
     
321.     title           : rtsp_demo
     
322.   Duration: N/A, start: 0.599944, bitrate: N/A
     
323.     Stream #0:0: Video: h264 (Main), yuv420p(yuv420p) (progressive), 1920x1080, 25 fps, 12.50 tbr, 90k tbn, 50 tbc
     
324. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
325. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
326. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
327. Output #0, flv, to 'rtmp://127.0.0.1/live/mainstream':
     
328.   Metadata:
     
329.     title           : rtsp_demo
     
330.     encoder         : Lavf58.20.100
     
331.     Stream #0:0: Video: h264 (Main) ([7][0][0][0] / 0x0007), yuv420p(yuv420p) (progressive), 1920x1080, q=2-31, 25 fps, 12.50 tbr, 1k tbn, 90k tbc
     
332. Stream mapping:
     
333.   Stream #0:0 -> #0:0 (copy)
     
334. Press [q] to stop, [?] for help
     
335. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
336. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
337. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
338. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
339. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
340. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!1459.2kbits/s speed=4.85x
     
341. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
342. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
343. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
344. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
345. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
346. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     
347. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!1297.9kbits/s speed=2.83x
     
348. [RKMEDIA][SYS][Error]:FilterFlow:rkrga: buffer_pool get null buffer!
     

复制代码

799959745

start_rockx_app.sh 这条有改吗？要将 127.0.0.1 改成 RV1126 的IP地址。

1. ffmpeg -f rtsp -rtsp_transport tcp -i "rtsp://127.0.0.1:8554/H264_stream_0" -c  copy -f flv "rtmp://127.0.0.1/live/mainstream" &

复制代码

czx

799959745 发表于 2021-11-23 08:59
start_rockx_app.sh 这条有改吗？要将 127.0.0.1 改成 RV1126 的IP地址。

还是一样，start_rockx_app.sh里改了，重新编译程序放板子运行，还是上面的报错信息

czx

脚本及运行步骤信息如附件图所示

799959745

vlc 能看到画面吗？？或者直接输入网址能网页预览吗？