1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
| /* ---------------------------------------------------------------------------
| ** This software is in the public domain, furnished "as is", without technical
| ** support, and with no warranty, express or implied, as to its usefulness for
| ** any purpose.
| **
| ** V4l2ReadWriteDevice.h
| **
| ** V4L2 source using read/write API
| **
| ** -------------------------------------------------------------------------*/
|
|
| #ifndef V4L2_RW_DEVICE
| #define V4L2_RW_DEVICE
|
| #include "V4l2Device.h"
|
|
| class V4l2ReadWriteDevice : public V4l2Device
| {
| protected:
| virtual size_t writeInternal(char* buffer, size_t bufferSize) { return ::write(m_fd, buffer, bufferSize); };
| virtual size_t readInternal(char* buffer, size_t bufferSize) { return ::read(m_fd, buffer, bufferSize); };
|
| public:
| V4l2ReadWriteDevice(const V4L2DeviceParameters& params, v4l2_buf_type deviceType) : V4l2Device(params, deviceType) {};
|
| };
|
|
| #endif
|
|
