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-rw-r--r--AUTHORS9
-rw-r--r--INSTALL7
-rw-r--r--README18
-rw-r--r--doc/README-Fileinput26
-rw-r--r--src/InputFileReader.cpp6
5 files changed, 62 insertions, 4 deletions
diff --git a/AUTHORS b/AUTHORS
index 5887ebc..dfefa5a 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -1,3 +1,12 @@
Pascal Charest <pascal [dot] charest [at] crc [dot] ca> for
the Communications Research Centre, Ottawa, Canada, 2003-2010:
All files.
+
+Matthias P. Braendli <matthias [at] mpb [dot] li>
+ - Configuration file support
+ - UHD output integration
+ - Timestamping support required for SFN
+ - FIR filter
+ - Improvements in logging (log to file, to syslog)
+ - ZeroMQ ETI input
+ - Telnet remote-control
diff --git a/INSTALL b/INSTALL
index 3845e91..60e8b3d 100644
--- a/INSTALL
+++ b/INSTALL
@@ -1,3 +1,10 @@
+Required dependencies:
+======================
+
+ * Boost 1.41 or later
+ * Optional ZeroMQ http://www.zeromq.org
+ Use --disable-output-zeromq if you don't have it
+
Simple install procedure:
=========================
diff --git a/README b/README
index a7e2500..95ae987 100644
--- a/README
+++ b/README
@@ -4,6 +4,9 @@ Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011 2012
Her Majesty the Queen in Right of Canada (Communications Research
Center Canada)
+Copyright (C) 2013
+Matthias P. Braendli, http://mpb.li
+
This file is part of CRC-DABMOD.
CRC-DABMOD is free software: you can redistribute it and/or modify it
@@ -21,11 +24,22 @@ with CRC-DABMOD. If not, see <http://www.gnu.org/licenses/>.
OVERVIEW
========
-This is CRC-DABMOD 0.3.2
+This is CRC-DABMOD 0.3.3-mpb
CRC-DABMOD is a DAB (Digital Audio Broadcasting) multiplexer compliant
to ETSI EN 300 401.
+This version has been modified, and contains additional features compared
+to the official one:
+- Configuration file support, see doc/example.ini
+- Integrated UHD output for USRP devices, bypassing gnuradio
+- Timestamping support required for SFN
+- A FIR filter (usually done in GNURadio)
+- Improvements in logging (log to file, to syslog)
+- ETI sources: file (Raw, Framed and Streamed) and ZeroMQ (one frame per message)
+- A Telnet remote-control that can be used to change some parameters during
+ runtime
+
The src/ directory contains the source code of CRC-DABMOD.
The doc/ directory contains the CRC-DABMOD documentation.
@@ -40,7 +54,9 @@ See the INSTALL file for installation instructions.
CONTACT
=======
Pascal Charest <pascal [dot] charest [at] crc [dot] ca>
+Matthias P. Braendli <matthias [at] mpb [dot] li>
http://mmbtools.crc.ca/
http://www.crc.ca/mmb
http://openmokast.org/
+http://mpb.li/
diff --git a/doc/README-Fileinput b/doc/README-Fileinput
new file mode 100644
index 0000000..f8e9ab2
--- /dev/null
+++ b/doc/README-Fileinput
@@ -0,0 +1,26 @@
+The file input support three file formats:
+
+ Framed format is used for file recording. It is the default format. The
+ padding can be removed from data. Format:
+ uint32_t nbFrames
+ for each frame
+ uint16_t frameSize
+ uint8_t data[frameSize]
+
+ Streamed format is used for streamed applications. As the total number of
+ frames is unknown before end of transmission, the corresponding field is
+ removed. The padding can be removed from data. Format:
+ for each frame
+ uint16_t frameSize
+ uint8_t data[frameSize]
+
+ Raw format is a bit-by-bit (but byte aligned on sync) recording of a G.703
+ data stream. The padding is always present. Format:
+ for each frame
+ uint8_t data[6144]
+
+ Please note that our raw format can also be referred to as ETI(NI, G.703) or ETI(NI).
+
+
+All numbers are little-endian.
+This description has been taken from the CRC mmbTools forum.
diff --git a/src/InputFileReader.cpp b/src/InputFileReader.cpp
index 2514af8..2061b02 100644
--- a/src/InputFileReader.cpp
+++ b/src/InputFileReader.cpp
@@ -7,10 +7,10 @@
Matthias P. Braendli, matthias.braendli@mpb.li
- Input module for reading the ETI data from file or pipe.
+ Input module for reading the ETI data from file or pipe, or ZeroMQ.
- Supported formats: RAW, FRAMED, STREAMED
- Supports re-sync to RAW ETI
+ Supported file formats: RAW, FRAMED, STREAMED
+ Supports re-sync to RAW ETI file
*/
/*
This file is part of CRC-DADMOD.