#include <avcap/linux/V4L1_ConnectorManager.h>
Inheritance diagram for avcap::V4L1_ConnectorManager:
Public Member Functions | |
V4L1_ConnectorManager (V4L1_DeviceDescriptor *dd) | |
virtual | ~V4L1_ConnectorManager () |
Connector * | getVideoInput () |
Returns the Connector describing the currently used video input. | |
int | setVideoInput (Connector *c) |
Sets the currently used video input. | |
void | query () |
This method is called after creation to query for video/audio in- and outputs. |
avcap::V4L1_ConnectorManager::V4L1_ConnectorManager | ( | V4L1_DeviceDescriptor * | dd | ) |
virtual avcap::V4L1_ConnectorManager::~V4L1_ConnectorManager | ( | ) | [virtual] |
Connector* avcap::V4L1_ConnectorManager::getVideoInput | ( | ) | [virtual] |
Returns the Connector describing the currently used video input.
The default-implementation returns 0.
Reimplemented from avcap::ConnectorManager.
int avcap::V4L1_ConnectorManager::setVideoInput | ( | Connector * | c | ) | [virtual] |
Sets the currently used video input.
The default-implementation is a noop and returns -1.
c | The connector to use for the video input. |
Reimplemented from avcap::ConnectorManager.
void avcap::V4L1_ConnectorManager::query | ( | ) | [virtual] |
This method is called after creation to query for video/audio in- and outputs.
Implements avcap::ConnectorManager.