Toybrick

标题: 连续编码一两天后发生段错误 [打印本页]

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作者: zhuo799154051    时间: 2021-2-2 15:41
标题: 连续编码一两天后发生段错误

1. MPP_RET test_mpp_run(MpiEncTestData* p, void* input_data, size_t bufLen)
   
2. {
   
3. 
   
4.     MPP_RET ret = MPP_OK;
   
5. 
   
6.     MppMeta meta = NULL;
   
7.     MppFrame frame = NULL;
   
8.     MppPacket packet = NULL;
   
9.     void* buf = mpp_buffer_get_ptr(p->frm_buf);
   
10. 
    
11.     //TODO: improve performance here?
    
12.     memmove(buf, input_data, bufLen);//YUV
    
13. 
    
14.     ret = mpp_frame_init(&frame);
    
15.     if (ret) {
    
16.         printf("mpp_frame_init failed\n");
    
17.         goto RET;
    
18.     }
    
19. 
    
20.     // 后面与demo相同
    
21. 
    
22. }
    

复制代码



上面为我参考https://www.cnblogs.com/xue0708/p/10113302.html修改后的部分代码，原本的编码demo中处理的是文件或者USB摄像头。input_data是推理后的帧。

GDB检测得到的结果如下：
#0  0x0000007fb72c63b8 in __memcpy_generic () at ../sysdeps/aarch64/multiarch/../memcpy.S:170
#1  0x0000005555584410 in test_mpp_run (p=0x7ebc01a7e0, input_data=0x170, bufLen=460800)

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