freelife

请教大佬HDMI视频处理方案

1

目前我们产品需要从HDMI信号中提取出视频的颜色值RGB的像素点,用于控制产品,并不作为视频显示,这块的硬件方案是否有推荐的,感谢

mount fail

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system:Ubuntu 21.04 root cmd:mount.exfat-fuse /dev/sda1 /mnt log: FUSE exfat 1.3.0 ERROR: failed to read boot sector.

1.解决重新向url内存释放被重复使用问题 2.解决ip缓存的数组越界操作问题

问题点,http_interceptor.c,266行: 参数1：interceptor->connect_params,重定向为新的URL数据 参数2：http_get_connect_params_url(interceptor->connect_params,重定向为新的URL数据同一个地址 http_url_parsing(interceptor->connect_params, http_get_connect_params_url(interceptor->connect_params)); 解决办法: 新的的URL数据重新申请内存保存数据作为参数2传入完成URL的重新解析 const char *p_new_url = NULL; int malloc_len = strlen(http_get_connect_params_url(interceptor->connect_params))+1; p_new_url =(const char *)platform_memory_alloc(http_get_connect_params_url(malloc_len); if(!p_new_url ) { return; } memset(p_new_url,0,); memcpy(p_new_url,http_get_connect_params_url(interceptor->connect_params),strlen(http_get_connect_params_url(interceptor->connect_params)); ret = http_url_parsing(interceptor->connect_params,...