API available for accessing webcam
Functions | |
EAPI const Eina_List * | emotion_webcams_get (void) |
Get a list of active and available webcam. More... | |
EAPI const char * | emotion_webcam_name_get (const Emotion_Webcam *ew) |
Get the human understandable name of a Webcam. More... | |
EAPI const char * | emotion_webcam_device_get (const Emotion_Webcam *ew) |
Get the uri of a Webcam that will be understood by emotion. More... | |
Detailed Description
Function Documentation
EAPI const char* emotion_webcam_device_get | ( | const Emotion_Webcam * | ew | ) |
Get the uri of a Webcam that will be understood by emotion.
- Parameters
-
ew The webcam to get the uri from.
- Returns
- the actual uri that emotion will later understood.
EAPI const char* emotion_webcam_name_get | ( | const Emotion_Webcam * | ew | ) |
Get the human understandable name of a Webcam.
- Parameters
-
ew The webcam to get the name from.
- Returns
- the actual human readable name.
EAPI const Eina_List* emotion_webcams_get | ( | void | ) |
Get a list of active and available webcam.
- Returns
- the list of available webcam at the time of the call.
It will return the current live list of webcam. It is updated before triggering EMOTION_WEBCAM_UPDATE and should never be modified.