[Vorbis] sighttpd 1.1.0 release (includes Ogg Vorbis support)

[Conrad Parker]

sighttpd 1.1.0
==============

Sighttpd is an HTTP streaming server designed for distributing realtime
input. It is particularly useful for making camera streams available to
multiple clients, and has been designed for embedded systems use.

This release is available as a source tarball from:

        http://www.kfish.org/software/sighttpd/

New in this release
===================

This release adds a module for streaming Ogg Vorbis from standard input.

Raw Ogg data cannot be streamed from standard input using <Stdin>, as an Ogg
stream needs to have setup headers prepended for each codec stream. For this
purpose a special module called <OggStdin> is provided, which buffers these
headers and serves them first to each client that connects before continuing
with live Ogg pages.

The sighttpd.conf setup is similar to the normal <Stdin> configuration:

-----
Listen 3000

# Streaming Ogg Vorbis from stdin, using the special
# OggStdin module that caches Ogg Vorbis headers
<OggStdin>
	Path "/stream.ogg"
	Type "audio/ogg"
</OggStdin>
-----

You can run this with a shell pipeline like:

    $ arecord -c 2 -r 44100 -f S16_LE -t wav | oggenc -o - - |
sighttpd -f examples/sighttpd-oggstdin.conf

And you can connect to it as an Ogg stream, eg:

    $ ogg123 http://localhost:3000/stream.ogg


Details
=======

The following changes have been made since release 1.0.0:

Conrad Parker (11):
      add configure check for liboggz
      add ogg-stdin.[ch], based on fdstream.[ch]
      fdstream,shrecord: handle oom, fix compile warnings
      add sighttpd-oggstdin.conf example
      oggstdin: cache headers, write rest to ringbuffer
      Write Ogg headers to a temp file and use sendfile
      add tempfd.[ch], use for ogg stdin headers
      Add documentation for <OggStdin> module
      add Ogg Vorbis eg to admin-guide, sighttpd.conf(5)
      Merge branch 'oggvorbis'
      Release 1.1.0

Eric Garver (1):
      Fix segfault on config fail

 configure.ac                    |   38 ++++++-
 doc/admin-guide.txt             |   33 ++++++-
 doc/sighttpd.conf.5             |   52 ++++++++-
 examples/Makefile.am            |    2 +
 examples/sighttpd-oggstdin.conf |   16 +++
 src/Makefile.am                 |   20 +++-
 src/cfg-read.c                  |    4 +
 src/fdstream.c                  |   30 ++++-
 src/main.c                      |   16 +++
 src/ogg-stdin.c                 |  236 +++++++++++++++++++++++++++++++++++++++
 src/ogg-stdin.h                 |   12 ++
 src/shrecord.c                  |   18 +++-
 src/tempfd.c                    |   75 ++++++++++++
 src/tempfd.h                    |    6 +
 14 files changed, 544 insertions(+), 14 deletions(-)
 create mode 100644 examples/sighttpd-oggstdin.conf
 create mode 100644 src/ogg-stdin.c
 create mode 100644 src/ogg-stdin.h
 create mode 100644 src/tempfd.c
 create mode 100644 src/tempfd.h