ChangeLog v3.7.9.2 Contributors The following list of people directly contributed code to this release.
- Glenn Richardson glenn.richard...@live.com - Jacob Gilbert mrjacobagilb...@gmail.com - Jaroslav Škarvada jskar...@redhat.com - Johnathan Corgan johnat...@corganlabs.com - Marcus Müller marcus.muel...@ettus.com - Martin Braun martin.br...@ettus.com - Nathan West nathan.w...@okstate.edu - Nicholas Corgan nick.cor...@ettus.com - Paul Cercueil paul.cercu...@analog.com - Sean Nowlan nowl...@ieee.org - Sebastian Koslowski koslow...@kit.edu - Tim O'Shea tim.oshea...@gmail.com - Tom Rondeau t...@trondeau.com - Tracie Perez tracie.pe...@mavs.uta.edu Closed issues - # 856 - # 901 - # 903 - # 904 Code Several changes fixed type consistency of parameters and documentation/comment clarifications. The following sections summarize substantial changes by component. GRC Fix GRC support for scrolling with keyboard PAGEUP and PAGEDOWN buttons. Pasting blocks will now * remove position offset when pasting blocks into an empty flow graph * ignore unknown block keys when pasting blocks XML comments are now ignored rather than parsed as part of the block wrapper. Rewrite block before adding connections during flowgraph import E.g.: Not all connections to a block with nports controlled via a parameter block could be restored from file. Stop overwritting modified param values in epy blocks Flowgraphs now run even if a bypassed block has errors. QT GUIs Fixed sample range that fetches tags that would previously duplicate tags that show up on the last sample in a buffer. gr-digital Fix the internal mask for access codes in correlate_access_code_bb_ts and correlate_access_code_ff_ts. Previously the top (most significant) bits were set for the internal mask. This matches a fix fo the correlate_access_code_tag_bb block from v3.7.5.2. Look for similar fixes and consistency changes to the correlate_access_code blocks in the future. gr-fec FEC documentation continues to improve with every release. Fixes to improve support for LDPC blocks in GRC. The example flowgraph ber_curve_gen_ldpc should run properly now. gr-filter Reformatted documentation. gr-fft Always use volk_malloc rather than fftwf_malloc because some binary builds may not include AVX which will cause alignment faults when fftwf_malloc created buffers are used in AVX+ proto-kernels. gr-blocks Remove duplicated tags in the tagged_stream_align block. Fix the type of nitems in set_length (was int, now uint64_t). gr-uhd Loosen requirements for multi-channel operations to have timed command capability. A few usability fixes to uhd_rx_cfile related to messages in verbose mode and default options. XML files call the correct functions for correcting DC offset and IQ imbalance. Utilities gr-perf-monitorx has several small fixes. First, a stability issue that manifested with the ATSC receive flowgraphs was fixed by adding a small offset to prevent calculating log(0). Additionally the import of networkx has been updated to match newer matplotlib and networkx modules while maintaining compatibility with older versions. modtool Fix gr_modtool rename command for GRC XML files to include the module name. Fix template expansion code for out of tree modules by adding build_utils.py to PYTHONPATH. New modules will also have a CMAKE_MODULES_PATH with the module cmake/Modules directory first over the installed GNU Radio modules. Builds A misnamed variable, INCLUDE_DIRS (set by pkg-config) vs INCLUDE_DIR (never set), has been fixed in FindThrift.cmake. The headers should now be found for the case of thrift being installed in a prefix that is different than the target prefix. Cross compiling with thrift will now use the SDK sysroot's native thrift binary rather than the system thrift binary. Minor cmake/swig fix to generate non-make build files.
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