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[announcement] Release 3.7.14.0
From: |
Marcus Müller |
Subject: |
[announcement] Release 3.7.14.0 |
Date: |
Sun, 16 Feb 2020 21:01:27 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.2.2 |
Dearest most-enduring SDR community to ever roam the galaxy,
the legacy 3.7 release series sees a bug fix release.
We had to bump the maint version from 13 to 14, because we fundamentally
changed the (pseudo) random number generation – which has the effect
that pre-3.7.14.0 flowgraphs use different random scramblers and pilots,
amongst other things.
Find the release notes below.
Cheers,
Marcus
# Release 3.7.14.0
## Contributors
* Chris <address@hidden>
* Christoph Mayer <address@hidden>
* Eric Johnson <address@hidden>
* gmazilla
* Håkon Vågsether <address@hidden>
* Josh Morman <address@hidden>
* Marcus Müller <address@hidden>
* Martin Braun <address@hidden>
* Michael Dickens <address@hidden>
* rear1019 <address@hidden>
* Ron Economos <address@hidden>
* Ryan Volz <address@hidden>
* Sebastian Müller <address@hidden>
* Thomas Habets <address@hidden>
## [3.7.14.0] - 2020-02-15
### Fixed
#### Project Scope
- replace remaining calls to thread-unsafe `rand` with internal random
generators
#### gnuradio-runtime
- don't give up on looking for configuration files if system directory
doesn't exist
- `get_tags_in_range` on delay blocks
- premature tag pruning
#### gr-blocks
- 8 bit WAV file reading
- `matrix_multiply` no longer wrongly converts complex float to double
- Boost 1.70 compat
#### gr-digital
- UHD packet example: frame bit fixes
- `additive_scrambler` count-based reset
- `map_bb` buffer overflow, thread safety
#### gr-dtv
- falsely failing assert
#### gr-fec
- `cc_encoder`: constraint length > 8
#### grc
- Ctrl-F unselects blocks (so that "d" doesn't disable them)
### Added
#### gnuradio-runtime
- XOROSHIRO128+-based PRNG
#### gr-digital
- `additive_scrambler` test
#### gr-uhd
- future UHD compat layer
### Changed
#### Project Scope
- COMPATIBILITY WARNING: Replaced non-threadsafe (s)rand with our own
xoroshiro-based PRNG
- Whole tree code reformatting
#### gr-blocks
- replaced reconfiguring selector with 3.8 backport
#### gr-channels
- removed unnecessary delay in selective fading model
#### gr-digital
- COMPATIBILITY: Change of random OFDM pilots
- backport of 3.8 constellation changes
#### gr-trellis
- COMPATIBILITY: random interleaver: PRNG change -> different interleaver
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