使用rockit库编译AVS全景拼接例程

lozenyin

本人在使用librockit.so库是出现

1. [100%] Linking CXX executable rk_mpi_avs_test
   
2. /usr/bin/ld: ../lib/lib64/librockit.so: undefined reference to `mpp_packet_get_segment_nb'
   
3. /usr/bin/ld: ../lib/lib64/librockit.so: undefined reference to `mpp_frame_set_fbc_hdr_stride'
   
4. /usr/bin/ld: ../lib/lib64/librockit.so: undefined reference to `mpp_compat_query_by_id'
   
5. /usr/bin/ld: ../lib/lib64/librockit.so: undefined reference to `mpp_packet_get_segment_info'
   
6. /usr/bin/ld: ../lib/lib64/librockit.so: undefined reference to `mpp_compat_update'
   
7. /usr/bin/ld: ../lib/lib64/librockit.so: undefined reference to `mpp_set_log_level'
   
8. collect2: error: ld returned 1 exit status
   
9. make[2]: *** [CMakeFiles/rk_mpi_avs_test.dir/build.make:339: rk_mpi_avs_test] Error 1
   
10. make[1]: *** [CMakeFiles/Makefile2:100: CMakeFiles/rk_mpi_avs_test.dir/all] Error 2
    
11. make: *** [Makefile:91: all] Error 2

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查看了一下librockit.so【ldd -r librockit.so】

1. root@fuxivision:~/app/locke/firefly_avs_example# ldd -r lib/lib64/librockit.so
   
2.         linux-vdso.so.1 (0x0000007f89218000)
   
3.         libpthread.so.0 => /lib/aarch64-linux-gnu/libpthread.so.0 (0x0000007f88c3e000)
   
4.         librt.so.1 => /lib/aarch64-linux-gnu/librt.so.1 (0x0000007f88c26000)
   
5.         librockchip_mpp.so.1 => /lib/aarch64-linux-gnu/librockchip_mpp.so.1 (0x0000007f88a86000)
   
6.         libasound.so.2 => /lib/aarch64-linux-gnu/libasound.so.2 (0x0000007f88982000)
   
7.         libdrm.so.2 => /lib/aarch64-linux-gnu/libdrm.so.2 (0x0000007f88960000)
   
8.         libdl.so.2 => /lib/aarch64-linux-gnu/libdl.so.2 (0x0000007f8894c000)
   
9.         libstdc++.so.6 => /lib/aarch64-linux-gnu/libstdc++.so.6 (0x0000007f88767000)
   
10.         libm.so.6 => /lib/aarch64-linux-gnu/libm.so.6 (0x0000007f886bc000)
    
11.         libgcc_s.so.1 => /lib/aarch64-linux-gnu/libgcc_s.so.1 (0x0000007f88698000)
    
12.         libc.so.6 => /lib/aarch64-linux-gnu/libc.so.6 (0x0000007f88525000)
    
13.         /lib/ld-linux-aarch64.so.1 (0x0000007f891e8000)
    
14. undefined symbol: mpp_packet_get_segment_nb     (lib/lib64/librockit.so)
    
15. undefined symbol: mpp_frame_set_fbc_hdr_stride  (lib/lib64/librockit.so)
    
16. undefined symbol: mpp_compat_query_by_id        (lib/lib64/librockit.so)
    
17. undefined symbol: mpp_packet_get_segment_info   (lib/lib64/librockit.so)
    
18. undefined symbol: mpp_compat_update     (lib/lib64/librockit.so)
    
19. undefined symbol: mpp_set_log_level     (lib/lib64/librockit.so)
    

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这看起来是librockit.so缺少一些链接导致的，请问这些undefined symbol的函数要怎么修改？

799959745

不支持ubuntu。只支持buildroot

liuxinxin

请问后面解决了嘛我看这个是缺mpp那个库我也加上了和你报错一模一样

alaode

RK_PS_LOG: RK_PS_initParams finished!
RTScheduler      01:04:14-747 {start             :300} calling start
avs              01:04:14-747 {TEST_AVS_6_Rectili:761} TEST_AVS_ComCreateFrame
avs              01:04:14-749 {TEST_AVS_ComCreate:401} fread /usr/data/avs/6x_rectlinear/input_image/image_data/camera0_2560x1520_nv12.yuv!
avs              01:04:14-753 {TEST_AVS_ComCreate:401} fread /usr/data/avs/6x_rectlinear/input_image/image_data/camera1_2560x1520_nv12.yuv!
avs              01:04:14-756 {TEST_AVS_ComCreate:401} fread /usr/data/avs/6x_rectlinear/input_image/image_data/camera2_2560x1520_nv12.yuv!
avs              01:04:14-760 {TEST_AVS_ComCreate:401} fread /usr/data/avs/6x_rectlinear/input_image/image_data/camera3_2560x1520_nv12.yuv!
avs              01:04:14-764 {TEST_AVS_ComCreate:401} fread /usr/data/avs/6x_rectlinear/input_image/image_data/camera4_2560x1520_nv12.yuv!
avs              01:04:14-768 {TEST_AVS_ComCreate:401} fread /usr/data/avs/6x_rectlinear/input_image/image_data/camera5_2560x1520_nv12.yuv!
avs              01:04:14-769 {TEST_AVS_6_Rectili:768} TEST_AVS_ComSendFrame
avs              01:04:14-769 {TEST_AVS_6_Rectili:773} TEST_AVS_ComGetChnFrame
avs              01:04:14-769 {TEST_AVS_6_Rectili:774} ctx->avsContext.u32AvsChnCnt = 1
avs              01:04:14-769 {TEST_AVS_ComGetChn:445} RK_MPI_AVS_GetChnFrame
RTOutputStreamSh 01:04:14-770 {onBufferRealloc   :255} streamType = 0, size = 33226752
RK_PS_LOG: RK_PS_setProjectParams begin!
RK_PS_LOG: checkProjParams begin!
RK_PS_LOG: proj params: projectType = 0
RK_PS_LOG: proj params: cameraNum = 6, srcW = 2560, srcH = 1520, dstW = 8192, dstH = 2700
RK_PS_LOG: proj params: fovX100 = 28000, fovY100 = 9500, centerX = 4220, centerY = 2124, stitchDistance = 0.500000
RK_PS_LOG: proj params: oriYaw100 = 0, oriPitch100 = 0, oriRoll100 = 0
RK_PS_LOG: proj params: yaw100 = 0, pitch100 = 0, roll100 = 0
RK_PS_LOG: checkProjParams finished!
RK_PS_LOG: RK_PS_setProjectParams finished!
RK_PS_LOG: RK_PS_setFineTuningParams begin!
RK_PS_LOG: checkFineTuningParams begin!
RK_PS_LOG: fine tuning params: fineTuningEn = 0
RK_PS_LOG: fine tuning params: fineTuning[0]: en = 0, offsetW = 0, offsetH = 0, yaw100 = 0, pitch100 = 0, roll100 = 0
RK_PS_LOG: fine tuning params: fineTuning[1]: en = 0, offsetW = 0, offsetH = 0, yaw100 = 0, pitch100 = 0, roll100 = 0
RK_PS_LOG: fine tuning params: fineTuning[2]: en = 0, offsetW = 0, offsetH = 0, yaw100 = 0, pitch100 = 0, roll100 = 0
RK_PS_LOG: fine tuning params: fineTuning[3]: en = 0, offsetW = 0, offsetH = 0, yaw100 = 0, pitch100 = 0, roll100 = 0
RK_PS_LOG: fine tuning params: fineTuning[4]: en = 0, offsetW = 0, offsetH = 0, yaw100 = 0, pitch100 = 0, roll100 = 0
RK_PS_LOG: fine tuning params: fineTuning[5]: en = 0, offsetW = 0, offsetH = 0, yaw100 = 0, pitch100 = 0, roll100 = 0
RK_PS_LOG: checkFineTuningParams finished!
RK_PS_LOG: RK_PS_setFineTuningParams finished!
RK_PS_LOG: RK_PS_getMaxFinalLutBufSize begin!
RK_PS_LOG: RK_PS_getMaxFinalLutBufSize finished!
RK_PS_LOG: RK_PS_finalLutFromCalibration begin!
RK_PS_LOG: finalLutFromCalibration -- begin!
RK_PS_LOG: finalLutFromCalibration -- the fuse_width you set = 512
RK_PS_LOG: setDstImgParams begin!
RK_PS_LOG: setDstImgParams finished!
RK_PS_LOG: pto genMesh begin!
RK_PS_LOG: pto genMesh finished!
RK_PS_LOG: finalLutFromCalibration -- generate final Lut from pto file finished!
RK_PS_LOG: alphaFromDistanceForGPU -- begin!
RK_PS_LOG: alphaFromDistanceForGPU -- meshForGPU finished!
RK_PS_LOG: finalLutFromCalibration -- write GPU meshAlphaBuffer file finished!
RK_PS_LOG: finalLutFromCalibration cost time:60583 us
RK_PS_LOG: finalLutFromCalibration -- finished!
RK_PS_LOG: RK_PS_finalLutFromCalibration finished!
I librkgfx_avs: (RKGFX_AVS_init|563) RKGFX_AVS version:v5.5  debug_level:0
I librkgfx_avs: (RKGFX_AVS_init|571) inputBufferFormat:0x3231564e,useMeshBufAddress=0
Read succeeded:/usr/data/avs/6x_rectlinear/avs_mesh/rk_ps_gpu_mesh_params.txt
EGL version 1.4
after eglCreateWindowSurface() eglError (0x3005)
eglCreateWindowSurface failed.
Segmentation fault

xhm

799959745 发表于 2023-7-6 11:16
不支持ubuntu。只支持buildroot

buildroot怎么烧写进去啊？标定文件在哪里啊？能不能详细说说avs功能如何使用？