当我尝试运行时,我使用的是oracle linux 7.9
(gdb) ls
输出为
GNU gdb (GDB) Red Hat Enterprise Linux 7.6.1-120.0.1.el7
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
我正在尝试一些解决方案或运行时解决这个问题。
问题:连接第三台相机后,Linux视频捕获不能工作cam3,或者cam1中的图像捕获失败。
历史:最初,我们开发了一个监视系统。该系统由2台摄像机组成。
1. Video capture (Using Motion)
2. Image capture(Using V4L)
We added one more camera to the system, which is causing the mess currently.
3. Video capture (Using Motion)
We notice either a video
我遇到了一个奇怪的问题。到目前为止,我正在用OpenCL实现一些线性代数,只有矩阵乘法,并在我的笔记本电脑上进行了测试。代码非常简单:
__kernel void matrix_mult(__global float* a,
__global float* b,
__global float* c,
const int N)
{
int row = get_global_id(1);
int col = get_global_id(0);
float sum = 0.0f;
for (in