پروتکل ONVIF

AAC

مخفف Advanced Audio Coding

EOI

مخفف End Of Image

JFIF

مخفف JFIF JPEG File Interchange Format

JPEG

مخفف Joint Photographic Expert Group

MPEG-4

Moving Picture Experts Group – 4

PTZ

مخفف Pan/Tilt/Zoom

RTCP

مخفف

RTP Control Protocol

RTP

مخفف

Realtime Transport Protocol

RTSP

مخفف Real Time Streaming Protocol

پروتکل ONVIF

Streaming Specification

SDP

Session Description Protocol

SOI

Start Of Image

SOF

Start Of Frame

SOS

مخفف Start Of Scan

TCP

UDP

مخفف

UTC

Coordinated Universal Time

UTF

مخفف Unicode Transformation Format

پروتکل onviff
پروتکل onviff

media streaming (audio,video and meta data) options, all based on RTP [RFC 3550], are described in order to provideinteroperable media streaming services.


Live Streaming

Transport format

Real-time Transport Protocol (RTP) is a media transfer protocol (see Section 5.1.2). Thfollowing four sections describe RTP data transfer.

RTP مخفف Real-time Transport Protocol


RTP data transfer via UDP – RTP/TCP

RTP/TCP

This optional mode has been deprecated due to ambiguities in the interpretation of the respective RFCs. RTP/TCP protocol is defined in [RFC 4571] and [RFC 4572].

media streaming (audio,video and meta data) options, all based on RTP [RFC 3550], are described in order to provideinteroperable media streaming services.

Media configuration is done over SOAP/HTTP and is covered by the media configuration service as discussed in Section 4.6.

Media control is accomplished over RTSP as defined in RFC 2326. This standard utilizes RTP,RTCP and RTSP profiling, as well as JPEG over RTP extensions and multicast control mechanisms.

Streaming configurations for the following video codecs are provided:

JPEG (over RTP)

MPEG-4, Simple Profile (SP)

H.264

audio codecs:

G.711

G.726

AAC

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