Axis Communications Version 3 manual Rtsp Teardown, Rtsp Setparameter, Rtsp Pause On Live Stream

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Video Streaming API

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3.2.8.1 RTSP PAUSE On Live Stream

If PAUSE is requested during live streaming the data transmission will stop immediately. If PLAY later is requested the live steam starts on the latest sampled frame. That means that the client will lose the video during the time that the stream has been paused. The client is notified in the Range header which interval that will be streamed.

3.2.9 RTSP TEARDOWN

The TEARDOWN request is used to close the data delivery from the Axis product.

Example 9:

Request:

TEARDOWN rtsp://myserver/axis-media/media.amp ?videocodec=h264&resolution=640x480 RTSP/1.0 CSeq: 6

User-Agent: Axis AMC

Session: 12345678

Response:

RTSP/1.0 200 OK

CSeq: 6

Session: 12345678

Date: Wed, 16 Jul 2008 12:49:01 GMT

3.2.10 RTSP SET_PARAMETER

The SET_PARAMETER command is used to change session parameters, currently only I-frame request is supported. The command sets the Renew-Streamparameter to yes.

Note

Renew-Streammust be sent in the body. The corresponding Renew-Streamparameter in some firmware 4.xx products had to be sent in the header. See example 2 below.

Example 10:

Use of SET_PARAMETER in firmware 5.xx products. Renew-Streamis sent in the body.

Request:

SET_PARAMETER rtsp://myserver/axis-media/media.amp RTSP/1.0

CSeq: 7

Session: 12345678

Content-Type: text/parameters

Content-Length: 19

Renew-Stream: yes

Response:

RTSP/1.0 200 OK

CSeq: 7

Session: 12345678

Date: Wed, 16 Jul 2008 13:01:25 GMT

Example 11:

In some older Axis products, I-frames were requested using RenewStream:yes in the header. To find out whether Renew-Stream should be sent in the header or the body, the following method is recommended.

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Contents Vapix Version Video Streaming API Limitation of Liability Table of Contents Rtsp Request Description Unknown ArgumentsReferences Image Resolution Request Image ResolutionPrerequisites Common ExamplesImage Resolution Response Video Status Video Status RequestVideo Status Response Bitmap Http Code 200 OK Content-Typetext/plain BodyBitmap Image Request Bitmap Image ResponseJPEG/Motion Jpeg Response Http Code 200 OK Content-Typeimage/bitmapJpeg Image Snapshot CGI Request Jpeg Image ResponseMotion Jpeg Video CGI Request Http Code 200 OK Content-Typeimage/jpegImage Request Arguments Motion Jpeg Video ResponseResponse Http Code 200 OK Rotation= int 180270 Properties.Image.Rotation Squarepixel= int Rtsp Commands Request SyntaxHeader Field Description Response Syntax Type of content application/sdpRtsp Describe Header Field=transformMATRIX SDP Media Attribute TransformRtsp Options Rtsp SetupExample Request Rtsp PlayRtsp Pause Range RTP-InfoExample Request Description Rtsp Teardown Rtsp SetparameterRtsp Pause On Live Stream Http//servername/axis-media/media.amp Rtsp Over HttpHTTP/1.0 200 OK Content-Type application/x-rtsp-tunnelled Parameter Specification Rtsp URLAuthenticateOverHTTP Yes Network ParametersParameter Valid values Description Transparent Semitransparent Rotation Textbackgroundcolor Black180 270 Textpos OverlayimageRtcp Error Messages RtspVideobitratepriority None Framerate VideokeyframeintervalRequest SDP URL SDPResponse SDP URL Http//myserver/axis-cgi/alwaysmulti.sdp?camera=1Stream Profiles Response Example Stream Profile ParametersParameter Valid values Access control Description Motion Jpeg Video RequestMethod GET Syntax Rtsp Request Vapix version

Version 3 specifications

Axis Communications has established itself as a leader in the network video solutions realm, and with the introduction of Version 3, it continues to push the boundaries of surveillance technology. This iteration of their product line boasts numerous enhancements, reflecting Axis's commitment to innovation and quality.

One of the standout features of Axis Communications Version 3 is its advanced analytics capability. With embedded analytics, users can leverage features like motion detection, object tracking, and even facial recognition, allowing for a more intelligent approach to surveillance. This transformation from mere video monitoring to data-driven insights enables businesses and organizations to enhance security and operational efficiency.

Enhanced video quality is another hallmark of Version 3. Axis has incorporated the latest in imaging technology, supporting resolutions up to 4K and HDR (High Dynamic Range). This results in clearer images and a wider dynamic range, ensuring visibility in challenging lighting conditions. Users can expect vibrant colors and sharp details, whether during the day or night, thanks to the integration of advanced lenses and sensors.

In terms of connectivity and network resilience, Axis Communications has equipped Version 3 with the latest protocols and technologies. The use of Power over Ethernet (PoE) ensures a straightforward installation process, while improved wireless options offer flexible deployment solutions in various environments. Additionally, the inclusion of cybersecurity features like secure boot and encrypted video streams underscores the company’s commitment to protecting user data and privacy.

Another key characteristic of Version 3 is its scalability. The modular design allows organizations to start with a few cameras and expand as needed, making it suitable for small businesses as well as large enterprises. This scalability is complemented by compatibility with various Axis accessories, including storage solutions and mounting options, allowing users to customize their systems to specific requirements.

Furthermore, Version 3 supports integrations with third-party applications and systems, providing extended functionality and ease of use. This interoperability means organizations can tailor their security solutions to fit their operational workflows seamlessly.

In summary, Axis Communications Version 3 encapsulates cutting-edge technology and innovative features. With its advanced analytics, superior video quality, robust connectivity, scalable design, and integration capabilities, it is poised to set new standards in the domain of network video solutions, ensuring enhanced security and operational efficiency for a diverse range of applications.