Provides encoder parameter configuration and media stream access (by providing media stream url)
More...
#include <camera_plugin.h>
Provides encoder parameter configuration and media stream access (by providing media stream url)
◆ getMaxBitrate()
virtual int nxcip::CameraMediaEncoder::getMaxBitrate |
( |
int * |
maxBitrate | ) |
const |
|
pure virtual |
Returns maximum bitrate in Kbps. 0 is interpreted as unlimited bitrate value.
- Parameters
-
[out] | maxBitrate | Returned value of max bitrate |
- Returns
- 0 on success, otherwise - error code
Implemented in AxisMediaEncoder, MediaEncoder, and rpi_cam::MediaEncoder.
◆ getMediaUrl()
virtual int nxcip::CameraMediaEncoder::getMediaUrl |
( |
char * |
urlBuf | ) |
const |
|
pure virtual |
Returns url of media stream as NULL-terminated utf-8 string.
Returned url MUST consider stream parameters set with setResolution, setFps, etc... Supported protocols:
- rtsp. RTP with h.264 and motion jpeg supported
- http. Motion jpeg only supported
- Parameters
-
[out] | urlBuf | Buffer of size MAX_TEXT_LEN. MUST be NULL-terminated after return |
- Returns
- 0 on success, otherwise - error code
Implemented in AxisMediaEncoder, MediaEncoder, and rpi_cam::MediaEncoder.
◆ getResolutionList()
virtual int nxcip::CameraMediaEncoder::getResolutionList |
( |
ResolutionInfo * |
infoList, |
|
|
int * |
infoListCount |
|
) |
| const |
|
pure virtual |
Returns supported resolution list.
- Parameters
-
[out] | infoList | Array of size MAX_RESOLUTION_LIST_SIZE |
[out] | infoListCount | Returned number of supported resolutions |
- Returns
- 0 on success, otherwise - error code
- Note
- Plugin is can return empty resolution list
Implemented in AxisMediaEncoder, MediaEncoder, and rpi_cam::MediaEncoder.
◆ setBitrate()
virtual int nxcip::CameraMediaEncoder::setBitrate |
( |
int |
bitrateKbps, |
|
|
int * |
selectedBitrateKbps |
|
) |
| |
|
pure virtual |
Camera is allowed to select bitrate different from requested, but it should try to choose bitrate nearest to requested
- Parameters
-
[in] | bitrateKbps | Requested bitrate in kbps |
[out] | selectedBitrateKbps | *selectedBitrateKbps MUST be set to actual bitrate implied |
- Returns
- 0 on success, otherwise - error code
Implemented in AxisMediaEncoder, MediaEncoder, and rpi_cam::MediaEncoder.
◆ setFps()
virtual int nxcip::CameraMediaEncoder::setFps |
( |
const float & |
fps, |
|
|
float * |
selectedFps |
|
) |
| |
|
pure virtual |
Camera is allowed to select fps different from requested, but it should try to choose fps nearest to requested
- Parameters
-
[in] | fps | Requested fps |
[out] | selectedFps | *selectedFps MUST be set to actual fps implied |
- Returns
- 0 on success, otherwise - error code
Implemented in AxisMediaEncoder, MediaEncoder, and rpi_cam::MediaEncoder.
◆ setResolution()
virtual int nxcip::CameraMediaEncoder::setResolution |
( |
const Resolution & |
resolution | ) |
|
|
pure virtual |
The documentation for this class was generated from the following file: