h264: discard slices of redundant pictures right after parsing the slice header

[ffmpeg] / doc / protocols.texi

diff --git a/doc/protocols.texi b/doc/protocols.texi
index 406a4318411786198dba46c7b121d10301881b33..c136c74e41eacef42c913f382d7d5131ba294c29 100644 (file)
--- a/doc/protocols.texi
+++ b/doc/protocols.texi
@@ -17,6 +17,14 @@ particular protocol using the option
 The option "-protocols" of the av* tools will display the list of
 supported protocols.
 
+All protocols accept the following options:
+
+@table @option
+@item rw_timeout
+Maximum time to wait for (network) read/write operations to complete,
+in microseconds.
+@end table
+
 A description of the currently available protocols follows.
 
 @section concat
@@ -61,6 +69,17 @@ The av* tools default to the file protocol, that is a resource
 specified with the name "FILE.mpeg" is interpreted as the URL
 "file:FILE.mpeg".
 
+This protocol accepts the following options:
+
+@table @option
+@item follow
+If set to 1, the protocol will retry reading at the end of the file, allowing
+reading files that still are being written. In order for this to terminate,
+you either need to use the rw_timeout option, or use the interrupt callback
+(for API users).
+
+@end table
+
 @section gopher
 
 Gopher protocol.
@@ -92,6 +111,22 @@ HTTP (Hyper Text Transfer Protocol).
 This protocol accepts the following options:
 
 @table @option
+@item chunked_post
+If set to 1 use chunked Transfer-Encoding for posts, default is 1.
+
+@item content_type
+Set a specific content type for the POST messages.
+
+@item headers
+Set custom HTTP headers, can override built in default headers. The
+value must be a string encoding the headers.
+
+@item multiple_requests
+Use persistent connections if set to 1, default is 0.
+
+@item post_data
+Set custom HTTP post data.
+
 @item user_agent
 Override the User-Agent header. If not specified a string of the form
 "Lavf/<version>" will be used.
@@ -103,7 +138,7 @@ Export the MIME type.
 If set to 1 request ICY (SHOUTcast) metadata from the server. If the server
 supports this, the metadata has to be retrieved by the application by reading
 the @option{icy_metadata_headers} and @option{icy_metadata_packet} options.
-The default is 0.
+The default is 1.
 
 @item icy_metadata_headers
 If the server supports ICY metadata, this contains the ICY-specific HTTP reply
@@ -122,6 +157,46 @@ Set initial byte offset.
 Try to limit the request to bytes preceding this offset.
 @end table
 
+@section Icecast
+
+Icecast (stream to Icecast servers)
+
+This protocol accepts the following options:
+
+@table @option
+@item ice_genre
+Set the stream genre.
+
+@item ice_name
+Set the stream name.
+
+@item ice_description
+Set the stream description.
+
+@item ice_url
+Set the stream website URL.
+
+@item ice_public
+Set if the stream should be public or not.
+The default is 0 (not public).
+
+@item user_agent
+Override the User-Agent header. If not specified a string of the form
+"Lavf/<version>" will be used.
+
+@item password
+Set the Icecast mountpoint password.
+
+@item content_type
+Set the stream content type. This must be set if it is different from
+audio/mpeg.
+
+@item legacy_icecast
+This enables support for Icecast versions < 2.4.0, that do not support the
+HTTP PUT method but the SOURCE method.
+
+@end table
+
 @section mmst
 
 MMS (Microsoft Media Server) protocol over TCP.
@@ -582,7 +657,7 @@ avplay sap://[ff0e::2:7ffe]
 
 @section tcp
 
-Trasmission Control Protocol.
+Transmission Control Protocol.
 
 The required syntax for a TCP url is:
 @example