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nafets227 382e1dedef Performance enhancement via recvmmsg().
Use recvmmsg() in order to read multiple packets with one system call.
This improves performance, especially in have loaded areas when catching up
a log of queued packets.

Original patch tweaked and optimized by Rolf Ahrenberg.
2014-12-14 15:39:18 +02:00
po Prepare for a release. 2014-11-29 17:03:07 +02:00
.gitignore Refactored polling. 2014-11-15 02:12:35 +02:00
common.c Added a session id quirk for Triax TSS 400. 2014-05-17 21:41:55 +03:00
common.h Reworked header dependencies. 2014-12-05 23:14:40 +02:00
config.c Reformatted debug messages. 2014-12-07 17:27:53 +02:00
config.h Added more debugging macros. 2014-12-08 21:23:23 +02:00
COPYING Initial revision. 2014-03-08 13:07:47 +02:00
device.c Added better logging for channel changes. 2014-12-14 01:56:21 +02:00
device.h Get rid of CheckData() as we are receiving only live streams. 2014-11-23 19:28:29 +02:00
deviceif.h Get rid of CheckData() as we are receiving only live streams. 2014-11-23 19:28:29 +02:00
discover.c Enabled CURL debug callbacks always. 2014-12-07 23:14:02 +02:00
discover.h Added cSatipDiscoverIf(). 2014-11-29 15:37:21 +02:00
discoverif.h Added cSatipDiscoverIf(). 2014-11-29 15:37:21 +02:00
HISTORY Decreased TS buffer timeouts to 10ms. 2014-12-01 18:12:12 +02:00
log.h Added more debugging macros. 2014-12-08 21:23:23 +02:00
Makefile Refactored device discovery. 2014-11-17 22:28:11 +02:00
msearch.c Added new debugging modes. 2014-12-06 17:10:02 +02:00
msearch.h Added cSatipDiscoverIf(). 2014-11-29 15:37:21 +02:00
param.c Updated against SAT>IP protocol specification version 1.2.1. 2014-11-20 22:39:19 +02:00
param.h Switched to standard 'S' and 'T' sources. 2014-03-12 00:19:37 +02:00
poller.c Added new debugging modes. 2014-12-06 17:10:02 +02:00
poller.h Refactored polling. 2014-11-15 02:12:35 +02:00
pollerif.h Added logging of maximum processing time in cPoller(). 2014-11-29 14:51:27 +02:00
README Updated against SAT>IP protocol specification version 1.2.1. 2014-11-20 22:39:19 +02:00
rtcp.c Performance enhancement via recvmmsg(). 2014-12-14 15:39:18 +02:00
rtcp.h Performance enhancement via recvmmsg(). 2014-12-14 15:39:18 +02:00
rtp.c Performance enhancement via recvmmsg(). 2014-12-14 15:39:18 +02:00
rtp.h Performance enhancement via recvmmsg(). 2014-12-14 15:39:18 +02:00
rtsp.c Logging improvements. 2014-12-09 00:27:19 +02:00
rtsp.h Logging improvements. 2014-12-09 00:27:19 +02:00
satip.c Fixed the LOGG SVDRP command output. 2014-12-08 21:37:17 +02:00
sectionfilter.c Reformatted debug messages. 2014-12-07 17:27:53 +02:00
sectionfilter.h Refactored the section filtering. 2014-04-04 00:56:00 +03:00
server.c Reworked header dependencies. 2014-12-05 23:14:40 +02:00
server.h Updated against SAT>IP protocol specification version 1.2.1. 2014-11-20 22:39:19 +02:00
setup.c Reformatted debug messages. 2014-12-07 17:27:53 +02:00
setup.h Added a new device status menu. 2014-11-03 21:55:28 +02:00
socket.c Performance enhancement via recvmmsg(). 2014-12-14 15:39:18 +02:00
socket.h Performance enhancement via recvmmsg(). 2014-12-14 15:39:18 +02:00
statistics.c Reformatted debug messages. 2014-12-07 17:27:53 +02:00
statistics.h Initial revision. 2014-03-08 13:07:47 +02:00
tuner.c Performance enhancement via recvmmsg(). 2014-12-14 15:39:18 +02:00
tuner.h Performance enhancement via recvmmsg(). 2014-12-14 15:39:18 +02:00
tunerif.h Get rid of CheckData() as we are receiving only live streams. 2014-11-23 19:28:29 +02:00

This is an SAT>IP plugin for the Video Disk Recorder (VDR).

Written by:                  Rolf Ahrenberg
                             < R o l f . A h r e n b e r g @ s c i . f i >

Project's homepage:          http://www.saunalahti.fi/~rahrenbe/vdr/satip/

Latest version available at: http://www.saunalahti.fi/~rahrenbe/vdr/satip/

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License version 2 as
published by the Free Software Foundation.
See the file COPYING for more information.

Requirements:

- Libcurl >= 7.36.0 - the multiprotocol file transfer library with RTSP support
  http://curl.haxx.se/libcurl/

- PugiXML - Light-weight, simple and fast XML parser for C++
  http://pugixml.org/
  or
  TinyXML - a simple, small, C++ XML parser
  http://www.grinninglizard.com/tinyxml/

- VDR >= 2.1.4 for scrambled channels

Description:

This plugin integrates SAT>IP network devices seamlessly into VDR.
You can use any SAT>IP channel like any other normal DVB channel for
live viewing, recording, etc. The plugin also features full section
filtering capabilities which allow for example EIT information to be
extracted from the incoming stream.

Installation:

tar -xzf /put/your/path/here/vdr-satip-X.Y.Z.tgz
make -C satip-X.Y.Z install

Configuration:

The plugin accepts a "--devices" (-d) command-line parameter defaulting
to one. This parameter defines how many simultaneous transponders can
be received, if there are available SAT>IP tuners.

The plugin accepts also a "--server" (-s) command-line parameter, that
can be used to manually configure static SAT>IP servers if autodetection
via UPnP somehow can't be used.

SAT>IP satellite positions (aka. signal sources) shall be defined via
sources.conf. If the source description begins with a number, it's used
as SAT>IP signal source selection parameter. Otherwise, the default
parameter is one:

S19.2E  Astra 1KR/1L/1M/2C
=> Signal source = 1

S19.2E  2
=> Signal source = 2

S19.2E  3 Astra 1KR/1L/1M/2C
=> Signal source = 3

A channel can be assigned into a specific SAT>IP frontend by giving the
identifier number in RID field of a channels.conf entry.
Valid range: 1 ... 8

Setup menu:

- Operating mode = off       If you want exclude all SAT>IP devices
                   low       from VDR's device handling, set this
                   normal    option to "off". Otherwise, if you want
                   high      to keep SAT>IP at a low priority when
                             selecting available devices, set this
                             option to "low". Similarly, the "high"
                             value prefers the SAT>IP over the local
                             DVB cards when selecting available devices.
- Enable EPG scanning = yes  If you want exclude all SAT>IP devices
                             from VDR's EIT background scanning, set
                             this option to "no".
- Disabled sources = none    If your SAT>IP servers don't have certain
                             satellite positions available you can
                             disable them via this option.
- Disabled filters = none    Certain section filters might cause some
                             unwanted behaviour to VDR such as time
                             being falsely synchronized etc. This option
                             allows creation of blacklists of ill-behaving
                             filters. If this option is set to a non-zero
                             value, the menu page will contain that many
                             "Disable filter" options which allow you
                             to disable the individual section filters.
                             Valid range: "none" = 0 ... 7
- [Red:Scan]                 Forces network scanning of SAT>IP hardware.
- [Yellow:Devices]           Opens SAT>IP device status menu.
- [Blue:Info]                Opens SAT>IP information/statistics menu.
- [Ok]                       Opens information menu of selected SAT>IP
                             device.

Information menu:

- [Red:General]              Opens the general information page.
- [Green:Pids]               Opens the pid statistics page.
- [Yellow:Filters]           Opens the section filter statistics page.
- [Blue:Bits/bytes]          Toggles between bits and bytes mode.

Notes:

- The stream id "-1" states about unsuccessful tuning. This might be a
  result of invalid channel parameters or lack of free SAT>IP tuners.

- If the plugin doesn't detect your SAT>IP network device, make sure
  your setup doesn't have firewalled the UDP port 1900.

- Stream decryption requires a separate CAM plugin that works without
  direct access to any DVB card devices. The integrated CAM slot in
  Octopus Net devices isn't supported.

Acknowledgements:

- Big thanks to Digital Devices GmbH for providing the Octopus Net
  hardware for development!