PlayerCc::CameraProxy Class Reference
[Proxies]
#include <playerc++.h>
Inheritance diagram for PlayerCc::CameraProxy:
Detailed Description
TheCameraProxy class can be used to get images from a camera device.
Definition at line 505 of file playerc++.h.
Public Member Functions | |
| CameraProxy (PlayerClient *aPc, uint32_t aIndex=0) | |
| Constructor. | |
| void | SaveFrame (const std::string aPrefix, uint32_t aWidth=4) |
| Save the frame. | |
| void | Decompress () |
| decompress the image | |
| uint32_t | GetDepth () const |
| Image color depth. | |
| uint32_t | GetWidth () const |
| Image dimensions (pixels). | |
| uint32_t | GetHeight () const |
| Image dimensions (pixels). | |
| uint32_t | GetFormat () const |
Image format Possible values include
| |
| uint32_t | GetImageSize () const |
| Size of the image (bytes). | |
| void | GetImage (uint8_t *aImage) const |
| Image data This function copies the image data into the data buffer aImage. | |
| uint32_t | GetCompression () const |
| What is the compression type? Currently supported compression types are:
| |
Private Member Functions | |
| virtual void | Subscribe (uint32_t aIndex) |
| virtual void | Unsubscribe () |
Private Attributes | |
| playerc_camera_t * | mDevice |
| std::string | mPrefix |
| int | mFrameNo |
Member Function Documentation
| void PlayerCc::CameraProxy::SaveFrame | ( | const std::string | aPrefix, | |
| uint32_t | aWidth = 4 | |||
| ) |
Save the frame.
- aPrefix is the string prefix to name the image.
- aWidth is the number of 0s to pad the image numbering with.
| void PlayerCc::CameraProxy::GetImage | ( | uint8_t * | aImage | ) | const [inline] |
Image data This function copies the image data into the data buffer aImage.
The buffer should be allocated according to the width, height, and depth of the image. The size can be found by calling GetImageSize().
Definition at line 558 of file playerc++.h.
References PlayerCc::ClientProxy::GetVar(), PlayerCc::ClientProxy::GetVarByRef(), playerc_camera_t::image, playerc_camera_t::image_count, and mDevice.
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The documentation for this class was generated from the following file: