What we want to avoid is a lot of clients being moved unless there has been a
change in load pat...

This prevents the stats handle being invaldated and also allows for the slaves to be informed
ab...

Typically does not happen as either updates are either all in-stream icy or
all externally set v...

If we do not set that then listeners will usually abort because the lag
calculation would trigge...

The on-[dis]connect scripts would get a duplicate of the open FDs which is
messy in cases with m...

Listeners who are only part way along a block (eg non-frame boundary) will copy
the surplus befo...

The listener thread is started and stopped by the slave thread so no chance of a
race here. Log ...

2.3.3 was recently released. So relabel alhough the thread model is very
different still

only dereferenced in cases where listeners are not dropping out causing the timeout on
the termi...

As relays are treated as having a problem if they are not running for 60 seconds then
make sure ...

This may be best moved further down but for now, make sure we protect the
structure from multipl...

It's not an exact merge as the api is ever so slightly different but the actual
parsing code is ...

prevent deadlock of source client exit against new listener. Acquire
write lock on source when ...

Add referrer= to listener_add POST, blank if missing
Add sent= to listener_remove POST, number o...

These should of been done before, but sending to listener is only read locked
so multiple reader...

There are many cases where streams exist but are not frequently used, so by
allowing those to mo...

it is hard to know what the largest listener lag is now (no refcounts), so we
have to allow up t...

The listeners do not refcount the queue as they only get a read lock and the
queue does not curr...

up to now, the main source unlock (now rwlock) was done inside source_read although it
was taken...

removed minimum delay setting from worker and altered timing skips for both
listener and source ...

This is mainly for cases where source material may have either & or &
in them. If it looks l...

Most of the time, listeners are at the beginning of the queue and are
currently scheduled at the...

don't add more than 1 block on the reader side
force send limiter to be half it was or 4k, which...

To make sure this works, several things have been done

per-source outgoing bitrate stats remove...

To avoid multiple listeners updating between workers, we use a spin lock

The main bits here are to allow for clients to switch workers if the load
differences is worth i...

To at least the point where listeners would move away.

make find least busy worker account for pending count and call it
from worker_selected if suffic...

listener moves to the other worker provided moving there won't be too many
clients on that worke...

Most of the time, listeners are at the beginning of the queue and are
currently scheduled at the...

don't add more than 1 block on the reader side
force send limiter to be half it was or 4k, which...

This is mainly for cases where source material may have either & or &
in them. If it looks l...

To at least the point where listeners would move away.

make find least busy worker account for pending count and call it
from worker_selected if suffic...

To avoid multiple listeners updating between workers, we use a spin lock

The main bits here are to allow for clients to switch workers if the load
differences is worth i...

listener moves to the other worker provided moving there won't be too many
clients on that worke...

To make sure this works, several things have been done

per-source outgoing bitrate stats remove...

only check whether listener needs to change worker every few seconds instead
of each time, as ea...

dynamically created icecasts can automatically switch off when streaming has
ceased, freeing up ...

some setups seem to only receive small writes eg less than 300 bytes,
which causes another resch...

frame alignment parsing could cause invalid data for FLV listeners when
they transistion to sour...

allows you to nominate certain addresses where reverse proxies can be
used. These trusted proxie...

For non-root starts, a failure to get any listening sockets initially
meant the server ran. This...

When msvc was used, Ed made a routine to make a datestamp with timezone offset
as the win32 api ...

eg /*.mp3 will now match /abc/match.mp3

you can still specofy a / in the pattern eg /live*/*.mp3

possible busy loop case if large amount of invalid ogg data arrives. Here we
jump out if there i...

typically on comtent with mixed samplerates. Allow it but also log the changes
as some setups ar...

If there are unexpected changes in samplerate in stream which differ
from the intro then parsing...

May help identify incorrectly encoded files for some.

A previous commit on reducing work done on reload went a bit too far and stopped
updated sources...

The previous code work fairly well but didn't handle the situation where
certain bits in the fra...

case of indefinte loop if r became greater than syncbytes.

A previous patch was used to avoid the per-listener lookup but at this point we
cannot know for ...

in certain cases, a resync of an existing stream could find a series of
matching markers leading...

seems that some have been triggering this but it's currently unclear on
what exactly is the trig...