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Basic RTSP parameters to Video options
18 Mar 2019 - 22:43
camera – number of sensor or view area
resolution – required resolution
audio – 0 or 1
video – 0 or 1
color- Enable/disable color. 0 = Black and white, 1 = Color
compression - Adjust the compression level of the image. Higher values correspond to higher compression, which is lower image quality and smaller image size. Note: This value is internally mapped and therefore product-dependent.
fps - Set the frame rate from the Axis product. 0 = Unlimited.
videomaxbitrate - sets the max bitrate for the outgoing stream (consider that you can´t compress FullHD stream e.g. to 200kbps as the camera is not able to do that)
streamprofile - use stream profile parameters (including bitrate control) defined directly on the camera and overwrite all other parameters set in the CamStreamer App, e.g. streamprofile=streamProfileName
Example: camera=1&resolution=1920x1080&audio=1
How to control overlays via RTSP parameters.
Overlays:
all - all configured overlays are visibly displayed. (Axis text and image overlays as well as third party overlays.eg. Camoverlay)
text - only Axis text overlays are visibly displayed.
image - only Axis image overlays are visibly displayed.
application - only third party application overlays are visibly displayed. (eg Camoverlay)
off - no overlays are visibly displayed. (Axis default or third party overlays)
Example: overlays=text
Note:
Only one overlay parameter/value can be used at one time.
The overlays=off parameter, is usable from Axis firmware 9.80.3.3 whereas the other overlay parameters are only usable from Axis 10.6 firmware.
More details can be found in AXIS VAPIX Library.
CamStreamer Team
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