Difference between revisions of "AxisAPI legacy"

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|-
 
|-
 
| date || Shows/hides the date. 0 = hide, 1 = show. || 0, 1 || No
 
| date || Shows/hides the date. 0 = hide, 1 = show. || 0, 1 || No
 +
|-
 +
| rotation || Rotates the image clockwise. || 0, 180 || Yes
 
|-
 
|-
 
| text || Shows/hides the text. 0 = hide, 1 = show. || 0, 1 || No
 
| text || Shows/hides the text. 0 = hide, 1 = show. || 0, 1 || No
Line 54: Line 56:
 
|-
 
|-
 
| textcolor || The color of the text shown in the image. || black, white || No
 
| textcolor || The color of the text shown in the image. || black, white || No
 +
|-
 +
| textbackgroundcolor || The color of the text background shown in the image. || black, white, transparent, semitransparent || No
 +
|-
 +
| textpos || The position of the string shown in the image. || top, bottom || No
 +
|-
 +
| overlayimage || Enable/disable overlay image. || 0, 1 || No
 +
|-
 +
| overlaypos || Set the position of the overlay image. || <xoffset>x<yoffset> || No
 +
|-
 +
| squarepixel || Enable/disable square pixel correction. Applies only to video servers. || 0, 1 || No
 +
|-
 +
|}
 +
 +
===== [http://axis.com/techsup/cam_servers/dev/cam_http_api_2.htm#api_blocks_image_video_jpeg_response JPEG image response] =====
 +
:Fully implemented.
 +
 +
===== [http://axis.com/techsup/cam_servers/dev/cam_http_api_2.htm#api_blocks_image_video_jpeg_buffer JPEG buffer request] =====
 +
:Not implemented.
 +
 +
===== [http://axis.com/techsup/cam_servers/dev/cam_http_api_2.htm#api_blocks_image_video_mjpg_video MJPG video request] =====
 +
:Fully implemented.
 +
 +
===== [http://axis.com/techsup/cam_servers/dev/cam_http_api_2.htm#api_blocks_image_video_mjpg_video_cgi MJPG video CGI request] =====
 +
:Partially implemented. Some parameters will be implemented in the future.
 +
:'''Syntax:'''
 +
 +
<nowiki>http://<servername>/axis-cgi/mjpg/video.cgi[?<parameter>=<value>[&<parameter>=<value>...]]</nowiki>
 +
 +
{| border="1" cellpadding="2"
 +
|-
 +
| Parameter || Description || Values || Implemented?
 +
|-
 +
| resolution || Specify the resolution of the returned image || Product-dependent || Yes
 +
|-
 +
| camera || Applies only to video servers with more than one video input. Selects the source camera. || - || No
 +
|-
 +
| compression || Adjusts the compression level of the image. Higher values correspond to higher compression, i.e. lower quality and smaller image size. || 0..100 || Yes
 +
|-
 +
| colorlevel || Sets level of color or grey-scale. 0 = grey-scale, 100 = full color. || 0..100 || Yes
 +
|-
 +
| color || Enables/disables color. 0 = black and white, 1 = color. || 0, 1 || Yes
 +
|-
 +
| clock || Shows/hides the time stamp. 0 = hide, 1 = show. || 0, 1 || No
 +
|-
 +
| date || Shows/hides the date. 0 = hide, 1 = show. || 0, 1 || No
 +
|-
 +
| rotation || Rotates the image clockwise. || 0, 180 || Yes
 +
|-
 +
| text || Shows/hides the text. 0 = hide, 1 = show. || 0, 1 || No
 +
|-
 +
| textstring || The text shown in the image, the string must be URL encoded. || A string || No
 +
|-
 +
| textcolor || The color of the text shown in the image. || black, white || No
 +
|-
 +
| textbackgroundcolor || The color of the text background shown in the image. || black, white, transparent, semitransparent || No
 +
|-
 +
| textpos || The position of the string shown in the image. || top, bottom || No
 +
|-
 +
| overlayimage || Enable/disable overlay image. || 0, 1 || No
 +
|-
 +
| overlaypos || Set the position of the overlay image. || <xoffset>x<yoffset> || No
 +
|-
 +
| squarepixel || Enable/disable square pixel correction. Applies only to video servers. || 0, 1 || No
 +
|-
 +
| duration || Specifies for how many seconds the video will be generated and pushed to the client. 0 = unlimited. || 0, ... || Yes
 +
|-
 +
| nbrofframes || Specifies how many frames the server will generate and push. 0 = unlimited. || 0, ... || Yes
 +
|-
 +
| fps || Using fps it is possible to specify the frame rate from the server. 0 = unlimited. || 0, ... || Yes
 
|-
 
|-
 
|}
 
|}
 +
 +
===== [http://axis.com/techsup/cam_servers/dev/cam_http_api_2.htm#api_blocks_image_video_mjpg_response MJPG video response] =====
 +
:Fully implemented.
 +
 +
 +
==== [http://axis.com/techsup/cam_servers/dev/cam_http_api_2.htm#api_blocks_image_video_overlay Image overlay] ====
 +
:Not implemented.
 +
 +
 +
==== [http://axis.com/techsup/cam_servers/dev/cam_http_api_2.htm#api_blocks_image_video_mpeg4 MPEG-4] ====
 +
:Not implemented.
 +
 +
 +
==== [http://axis.com/techsup/cam_servers/dev/cam_http_api_2.htm#api_blocks_ptz PTZ] ====
 +
:Not implemented.
 +
 +
 +
==== [http://axis.com/techsup/cam_servers/dev/cam_http_api_2.htm#api_blocks_motion Motion Detection] ====
 +
:Not implemented.
 +
 +
 +
==== [http://axis.com/techsup/cam_servers/dev/cam_http_api_2.htm#api_blocks_io I/O] ====
 +
:Not implemented.
 +
 +
 +
==== [http://axis.com/techsup/cam_servers/dev/cam_http_api_2.htm#api_blocks_serial_port Serial port] ====
 +
:Not implemented.
 +
 +
 +
==== [http://axis.com/techsup/cam_servers/dev/cam_http_api_2.htm#api_blocks_ip_filter IP filter] ====
 +
:In development.
 +
 +
 +
==== [http://axis.com/techsup/cam_servers/dev/cam_http_api_2.htm#api_blocks_audio Audio] ====
 +
:Not implemented.
 +
 +
 +
==== [http://axis.com/techsup/cam_servers/dev/cam_http_api_2.htm#api_blocks_292 AXIS 292 Network Video Decoder] ====
 +
:Not implemented.

Revision as of 05:58, 8 October 2005

Elphel 3x3 cameras have own implementation of Axis Video API version 2.xx.

The HTTP-based video interface provides the functionality for requesting single and multi-part images and for getting and setting internal parameter values. The image and CGI-requests are handled by the built-in Web server in the cameras.

Elphel Axis Video API extension proposes some additional possibility. For example, functionality for requesting RTP MJPEG, HTTP Ogg/Theora or RTP Ogg/Theora video streaming.


API GROUPS

Image and Video

Image size

Fully implemented.


Video status

Not implemented. It has the sense only for video servers.


Bitmap

Not implemented. But it can be added in future if somebody has need in it.


JPEG/MJPG

JPEG image request
Fully implemented.
JPEG image (snapshot) CGI request
Partially implemented. Some parameters will be implemented in the future.
Syntax:
http://<servername>/axis-cgi/jpg/image.cgi[?<parameter>=<value>[&<parameter>=<value>...]]
Parameter Description Values Implemented?
resolution Specify the resolution of the returned image Product-dependent Yes
camera Applies only to video servers with more than one video input. Selects the source camera. - No
compression Adjusts the compression level of the image. Higher values correspond to higher compression, i.e. lower quality and smaller image size. 0..100 Yes
colorlevel Sets level of color or grey-scale. 0 = grey-scale, 100 = full color. 0..100 Yes
color Enables/disables color. 0 = black and white, 1 = color. 0, 1 Yes
clock Shows/hides the time stamp. 0 = hide, 1 = show. 0, 1 No
date Shows/hides the date. 0 = hide, 1 = show. 0, 1 No
rotation Rotates the image clockwise. 0, 180 Yes
text Shows/hides the text. 0 = hide, 1 = show. 0, 1 No
textstring The text shown in the image, the string must be URL encoded. A string No
textcolor The color of the text shown in the image. black, white No
textbackgroundcolor The color of the text background shown in the image. black, white, transparent, semitransparent No
textpos The position of the string shown in the image. top, bottom No
overlayimage Enable/disable overlay image. 0, 1 No
overlaypos Set the position of the overlay image. <xoffset>x<yoffset> No
squarepixel Enable/disable square pixel correction. Applies only to video servers. 0, 1 No
JPEG image response
Fully implemented.
JPEG buffer request
Not implemented.
MJPG video request
Fully implemented.
MJPG video CGI request
Partially implemented. Some parameters will be implemented in the future.
Syntax:
http://<servername>/axis-cgi/mjpg/video.cgi[?<parameter>=<value>[&<parameter>=<value>...]]
Parameter Description Values Implemented?
resolution Specify the resolution of the returned image Product-dependent Yes
camera Applies only to video servers with more than one video input. Selects the source camera. - No
compression Adjusts the compression level of the image. Higher values correspond to higher compression, i.e. lower quality and smaller image size. 0..100 Yes
colorlevel Sets level of color or grey-scale. 0 = grey-scale, 100 = full color. 0..100 Yes
color Enables/disables color. 0 = black and white, 1 = color. 0, 1 Yes
clock Shows/hides the time stamp. 0 = hide, 1 = show. 0, 1 No
date Shows/hides the date. 0 = hide, 1 = show. 0, 1 No
rotation Rotates the image clockwise. 0, 180 Yes
text Shows/hides the text. 0 = hide, 1 = show. 0, 1 No
textstring The text shown in the image, the string must be URL encoded. A string No
textcolor The color of the text shown in the image. black, white No
textbackgroundcolor The color of the text background shown in the image. black, white, transparent, semitransparent No
textpos The position of the string shown in the image. top, bottom No
overlayimage Enable/disable overlay image. 0, 1 No
overlaypos Set the position of the overlay image. <xoffset>x<yoffset> No
squarepixel Enable/disable square pixel correction. Applies only to video servers. 0, 1 No
duration Specifies for how many seconds the video will be generated and pushed to the client. 0 = unlimited. 0, ... Yes
nbrofframes Specifies how many frames the server will generate and push. 0 = unlimited. 0, ... Yes
fps Using fps it is possible to specify the frame rate from the server. 0 = unlimited. 0, ... Yes
MJPG video response
Fully implemented.


Image overlay

Not implemented.


MPEG-4

Not implemented.


PTZ

Not implemented.


Motion Detection

Not implemented.


I/O

Not implemented.


Serial port

Not implemented.


IP filter

In development.


Audio

Not implemented.


AXIS 292 Network Video Decoder

Not implemented.
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