Real-Time Streaming Protocol (RTSP) 2.0 Parameters

Created
2014-02-21
Last Updated
2024-05-20
Available Formats

XML
HTML
TXT

Registries Included Below

Feature-tags

Registration Procedure(s)
First Come First Served
Reference
[RFC 7826]
Note
Proprietary feature-tags should begin with a vendor "prefix" followed by a "."
Available Formats

CSV
Name Description Reference
play.basic The implementation for delivery and playback operations according to the core RTSP specification, as defined in this memo. Applies for clients, servers, and proxies. See Section 11.1 of [RFC 7826] [RFC 7826]
play.scale Support of scale operations for media playback. Applies only for servers. See Section 18.46 of [RFC 7826]. [RFC 7826]
play.speed Support of the speed functionality for media delivery. Applies only for servers. See Section 18.50 of [RFC 7826]. [RFC 7826]
setup.rtp.rtcp.mux Support of the RTP and RTCP multiplexing as discussed in Appendix C.1.6.4 of [RFC 7826]. Applies for both client and servers and any media caching proxy. [RFC 7826]
setup.ice-d-m A feature tag representing the support of the ICE-based establishment of datagram media transport that is capable of transport establishment through NAT and firewalls. This feature tag applies to clients, servers, and proxies and indicates support of all the mandatory functions of this specification. [RFC 7825]

RTSP 2.0 Methods

Registration Procedure(s)
Standards Action
Reference
[RFC 7826]
Available Formats

CSV
Method Directionality Reference
DESCRIBE C->S [RFC 7826]
GET_PARAMETER C->S, S->C [RFC 7826]
OPTIONS C->S, S->C [RFC 7826]
PAUSE C->S [RFC 7826]
PLAY C->S [RFC 7826]
PLAY_NOTIFY S->C [RFC 7826]
REDIRECT S->C [RFC 7826]
SETUP C->S [RFC 7826]
SET_PARAMETER C->S, S->C [RFC 7826]
TEARDOWN C->S, S->C [RFC 7826]

RTSP 2.0 Status Codes

Registration Procedure(s)
IETF Review
Reference
[RFC 7826]
Note
For every set of 100 values (e.g. 100-199, 200-299, etc.), values x50-x99 should 
be assigned first, except when adopting an HTTP extension to RTSP.
Available Formats

CSV
Status Code Description Reference
100 Continue [RFC 7826]
150 Server still working on ICE connectivity checks [RFC 7825]
200 OK [RFC 7826]
301 Moved Permanently [RFC 7826]
302 Found [RFC 7826]
303 See Other [RFC 7826]
304 Not Modified [RFC 7826]
305 Use Proxy [RFC 7826]
400 Bad Request [RFC 7826]
401 Unauthorized [RFC 7826]
402 Payment Required [RFC 7826]
403 Forbidden [RFC 7826]
404 Not Found [RFC 7826]
405 Method Not Allowed [RFC 7826]
406 Not Acceptable [RFC 7826]
407 Proxy Authentication Required [RFC 7826]
408 Request Time-Out [RFC 7826]
410 Gone [RFC 7826]
412 Precondition Failed [RFC 7826]
413 Request Message Body Too Large [RFC 7826]
414 Request-URI Too Large [RFC 7826]
415 Unsupported Media Type [RFC 7826]
451 Parameter Not Understood [RFC 7826]
452 Reserved [RFC 7826]
453 Not Enough Bandwidth [RFC 7826]
454 Session Not Found [RFC 7826]
455 Method Not Valid in This State [RFC 7826]
456 Header Field Not Valid for Resource [RFC 7826]
457 Invalid Range [RFC 7826]
458 Parameter Is Read-Only [RFC 7826]
459 Aggregate operation not allowed [RFC 7826]
460 Only aggregate operation allowed [RFC 7826]
461 Unsupported Transport [RFC 7826]
462 Destination Unreachable [RFC 7826]
463 Destination Prohibited [RFC 7826]
464 Data Transport Not Ready Yet [RFC 7826]
465 Notification Reason Unknown [RFC 7826]
466 Key Management Error [RFC 7826]
470 Connection Authorization Required [RFC 7826]
471 Connection Credentials not accepted [RFC 7826]
472 Failure to establish secure connection [RFC 7826]
480 ICE Connectivity check failure [RFC 7825]
500 Internal Server Error [RFC 7826]
501 Not Implemented [RFC 7826]
502 Bad Gateway [RFC 7826]
503 Service Unavailable [RFC 7826]
504 Gateway Time-out [RFC 7826]
505 RTSP Version not supported [RFC 7826]
551 Option not supported [RFC 7826]
553 Proxy Unavailable [RFC 7826]

RSTP 2.0 Headers

Registration Procedure(s)
Expert Review
Expert(s)
Martin Stiemerling
Reference
[RFC 7826]
Available Formats

CSV
Name Reference
3GPP-Adaptation [TS-26234][RFC 7826]
3GPP-Link-Char [TS-26234][RFC 7826]
3GPP-QoE-Feedback [TS-26234][RFC 7826]
3GPP-QoE-Metrics [TS-26234][RFC 7826]
3gpp-videopostdecbufsize [TS-26234][RFC 7826]
Accept [RFC 7826]
Accept-Credentials [RFC 7826]
Accept-Encoding [RFC 7826]
Accept-Language [RFC 7826]
Accept-Ranges [RFC 7826]
Allow [RFC 7826]
Authentication-Info [RFC 7826]
Authorization [RFC 7826]
Bandwidth [RFC 7826]
Blocksize [RFC 7826]
Cache-Control [RFC 7826]
Connection [RFC 7826]
Connection-Credentials [RFC 7826]
Content-Base [RFC 7826]
Content-Encoding [RFC 7826]
Content-Language [RFC 7826]
Content-Length [RFC 7826]
Content-Location [RFC 7826]
Content-Type [RFC 7826]
CSeq [RFC 7826]
Date [RFC 7826]
Expires [RFC 7826]
From [RFC 7826]
If-Match [RFC 7826]
If-None-Match [RFC 7826]
Last-Modified [RFC 7826]
Location [RFC 7826]
Media-Properties [RFC 7826]
Media-Range [RFC 7826]
MTag [RFC 7826]
Notify-Reason [RFC 7826]
Pipelined-Requests [RFC 7826]
Proxy-Authenticate [RFC 7826]
Proxy-Authorization [RFC 7826]
Proxy-Require [RFC 7826]
Proxy-Supported [RFC 7826]
Public [RFC 7826]
Range [RFC 7826]
Referrer [RFC 7826]
Request-Status [RFC 7826]
Require [RFC 7826]
Retry-After [RFC 7826]
RTP-Info [RFC 7826]
Scale [RFC 7826]
Seek-Style [RFC 7826]
Server [RFC 7826]
Session [RFC 7826]
Speed [RFC 7826]
Supported [RFC 7826]
Terminate-Reason [RFC 7826]
Timestamp [RFC 7826]
Transport [RFC 7826]
Unsupported [RFC 7826]
User-Agent [RFC 7826]
Via [RFC 7826]
WWW-Authenticate [RFC 7826]
x-initpredecbufperiod [TS-26234][RFC 7826]
x-predecbufsize [TS-26234][RFC 7826]
x-wap-profile [TS-26234][RFC 7826]
x-wap-profile-diff [TS-26234][RFC 7826]
x-wap-profile-warning [TS-26234][RFC 7826]

Accept-Credentials Policies

Registration Procedure(s)
Standards Action
Reference
[RFC 7826]
Available Formats

CSV
Name Description Reference
Any A policy requiring the proxy to accept any received certificate. [RFC 7826]
Proxy A policy where the proxy applies its own policies to determine which certificates are accepted. [RFC 7826]
User A policy where the certificate is required to be forwarded down the proxy chain to the client, thus allowing the user to decided to accept or refuse a certificate. [RFC 7826]

Accept-Credentials Hash Algorithms

Registration Procedure(s)
Standards Action
Reference
[RFC 7826]
Available Formats

CSV
Hash Alg. ID Reference
sha-256 [RFC 7826]

Cache-Control Cache Directive Extensions

Registration Procedure(s)
Standards Action or IESG Approval
Reference
[RFC 7826]
Available Formats

CSV
Name Reference
no-cache: [RFC 7826]
public: [RFC 7826]
private: [RFC 7826]
no-transform: [RFC 7826]
only-if-cached: [RFC 7826]
max-stale: [RFC 7826]
min-fresh: [RFC 7826]
must-revalidate: [RFC 7826]
proxy-revalidate: [RFC 7826]
max-age: [RFC 7826]

Media Properties

Registration Procedure(s)
Specification Required
Expert(s)
Martin Stiemerling
Reference
[RFC 7826]
Available Formats

CSV
Property Group Name Reference
Random Access Random-Access [RFC 7826]
Random Access Beginning-Only [RFC 7826]
Random Access No-Seeking [RFC 7826]
Retention Unlimited [RFC 7826]
Retention Time-Limited [RFC 7826]
Retention Time-Duration [RFC 7826]
Supported Scale Scales [RFC 7826]

Notify-Reason Values

Registration Procedure(s)
Specification Required
Expert(s)
Martin Stiemerling
Reference
[RFC 7826]
Available Formats

CSV
Name Description Reference
end-of-stream This Notify-Reason value indicates the end of a media stream. [RFC 7826]
media-properties-update This Notify-Reason value allows the server to indicate that the properties of the media have changed during the playout. [RFC 7826]
scale-change This Notify-Reason value allows the server to notify the client about a change in the Scale of the media. [RFC 7826]
ice-restart This Notify-Reason value allows the server to notify the client about the need for an ICE restart. See Section 4.6 of [RFC 7825]. [RFC 7825]

Range Header Formats

Registration Procedure(s)
Specification Required
Expert(s)
Martin Stiemerling
Reference
[RFC 7826]
Available Formats

CSV
Identifier Name Reference
npt Normal Play Time [RFC 7826]
clock UTC Absolute Time format [RFC 7826]
smpte SMPTE Timestamps [RFC 7826]
smpte-30-drop SMPTE Timestamps 29.97 Frames/sec (30 Hz with Drop) [RFC 7826]
smpte-25 SMPTE Timestamps 25 Frames/sec [RFC 7826]

Terminate-Reason Redirect Reasons

Registration Procedure(s)
Expert Review
Expert(s)
Martin Stiemerling
Reference
[RFC 7826]
Available Formats

CSV
Name Reference
Session-Timeout [RFC 7826]
Server-Admin [RFC 7826]
Internal-Error [RFC 7826]

Terminate-Reason Header Parameters

Registration Procedure(s)
Specification Required
Expert(s)
Martin Stiemerling
Reference
[RFC 7826]
Available Formats

CSV
Name Reference
time [RFC 7826]
user-msg [RFC 7826]

RTP-Info Header Parameters

Registration Procedure(s)
Specification Required
Expert(s)
Martin Stiemerling
Reference
[RFC 7826]
Available Formats

CSV
Name Reference
url [RFC 7826]
ssrc [RFC 7826]
seq [RFC 7826]
rtptime [RFC 7826]

Seek-Style Policies

Registration Procedure(s)
Specification Required
Expert(s)
Martin Stiemerling
Reference
[RFC 7826]
Available Formats

CSV
Name Description Reference
RAP Using the closest Random Access Point prior to or at the requested start position. [RFC 7826]
CoRAP Conditional Random Access Point is like RAP, but only if the RAP is closer prior to the requested start position than current pause point. [RFC 7826]
First-Prior The first-prior policy will start delivery with the media unit that has a playout time first prior to the requested start position. [RFC 7826]
Next The next media units after the provided start position. [RFC 7826]

Transport Protocol Identifier

Registration Procedure(s)
Specification Required
Expert(s)
Martin Stiemerling
Reference
[RFC 7826]
Available Formats

CSV
ID String Reference
RTP/AVP [RFC 7826]
RTP/AVP/UDP [RFC 7826]
RTP/AVPF [RFC 7826]
RTP/AVPF/UDP [RFC 7826]
RTP/SAVP [RFC 7826]
RTP/SAVP/UDP [RFC 7826]
RTP/SAVPF [RFC 7826]
RTP/SAVPF/UDP [RFC 7826]
RTP/AVP/TCP [RFC 7826]
RTP/AVPF/TCP [RFC 7826]
RTP/SAVP/TCP [RFC 7826]
RTP/SAVPF/TCP [RFC 7826]
RTP/AVP/D-ICE [RFC 7825]
RTP/AVPF/D-ICE [RFC 7825]
RTP/SAVP/D-ICE [RFC 7825]
RTP/SAVPF/D-ICE [RFC 7825]

Transport Modes

Registration Procedure(s)
Standards Action
Reference
[RFC 7826]
Available Formats

CSV
Value Reference
PLAY [RFC 7826]

Transport Parameters

Registration Procedure(s)
Specification Required
Expert(s)
Martin Stiemerling
Reference
[RFC 7826]
Available Formats

CSV
Name Reference
unicast [RFC 7826]
multicast [RFC 7826]
interleaved [RFC 7826]
ttl [RFC 7826]
layers [RFC 7826]
ssrc [RFC 7826]
mode [RFC 7826]
dest_addr [RFC 7826]
src_addr [RFC 7826]
setup [RFC 7826]
connection [RFC 7826]
RTCP-mux [RFC 7826]
MIKEY [RFC 7826]
candidates [RFC 7825]
ICE-Password [RFC 7825]
ICE-ufrag [RFC 7825]