[FFmpeg-cvslog] doc/protocols: document "srtp" protocol

[Andrey Utkin]

ffmpeg | branch: master | Andrey Utkin <andrey.krieger.utkin at gmail.com> | Wed Jun 19 08:21:00 2013 +0300| [3857aea6d9603c18d47aa6c82e38a0a172a485ae] | committer: Stefano Sabatini

doc/protocols: document "srtp" protocol

Signed-off-by: Stefano Sabatini <stefasab at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3857aea6d9603c18d47aa6c82e38a0a172a485ae
---

 doc/protocols.texi |   26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/doc/protocols.texi b/doc/protocols.texi
index df0a9ac..21f8f17 100644
--- a/doc/protocols.texi
+++ b/doc/protocols.texi
@@ -716,6 +716,32 @@ If set to any value, listen for an incoming connection. Outgoing connection is d
 Set the maximum number of streams. By default no limit is set.
 @end table
 
+ at section srtp
+
+Secure Real-time Transport Protocol.
+
+The accepted options are:
+ at table @option
+ at item srtp_in_suite
+ at item srtp_out_suite
+Select input and output encoding suites.
+
+Supported values:
+ at table @samp
+ at item AES_CM_128_HMAC_SHA1_80
+ at item SRTP_AES128_CM_HMAC_SHA1_80
+ at item AES_CM_128_HMAC_SHA1_32
+ at item SRTP_AES128_CM_HMAC_SHA1_32
+ at end table
+
+ at item srtp_in_params
+ at item srtp_out_params
+Set input and output encoding parameters, which are expressed by a
+base64-encoded representation of a binary block. The first 16 bytes of
+this binary block are used as master key, the following 14 bytes are
+used as master salt.
+ at end table
+
 @section tcp
 
 Trasmission Control Protocol.