[FFmpeg-devel] [PATCH 2/4] Document "crypto" protocol

[Andrey Utkin]

---
 doc/protocols.texi | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/doc/protocols.texi b/doc/protocols.texi
index 911e555..3bfb75a 100644
--- a/doc/protocols.texi
+++ b/doc/protocols.texi
@@ -85,6 +85,28 @@ ffplay concat:split1.mpeg\|split2.mpeg\|split3.mpeg
 Note that you may need to escape the character "|" which is special for
 many shells.
 
+ at section crypto
+
+AES-encrypted stream reading protocol.
+
+The accepted options are:
+ at table @option
+ at item key
+AES decryption key, in hexadecimal representation of binary block
+
+ at item iv
+AES decryption initialization vector, in hexadecimal representation of binary block
+ at end table
+Options are passed not as URL parameters.
+In case of command line usage, they are passed as command line arguments.
+In case of avio_open2() usage, they are passed as last parameter, AVDictionary **options.
+
+Accepted URL formats:
+ at example
+crypto:@var{URL}
+crypto+ at var{URL}
+ at end example
+
 @section data
 
 Data in-line in the URI. See @url{http://en.wikipedia.org/wiki/Data_URI_scheme}.
-- 
1.8.1.5