[Commit-gnuradio] [gnuradio] branch next updated (9fe1cca -> 7e129d4)

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trondeau pushed a change to branch next
in repository gnuradio.

      from  9fe1cca   Merge branch 'master' into next
      adds  efa9f5c   blocks: allow subtract block to take a single input to 
invert the sign.
      adds  92b01e3   blocks: allows null source/sink to output/input multiple 
streams.
      adds  c84a69b   filter: adds a ccf version of the fft filter.
      adds  22ab168   filter: use fft_filter inside pfb_decimator.
      adds  92044de   filters: fixing up some minor issues with the 
analysis/synthesis filterbanks.
      adds  103ca46   Merge branch 'pfb_reconstruction'
       new  7e129d4   Merge branch 'master' into next

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Summary of changes:
 gr-blocks/grc/blocks_null_sink.xml                 |  17 ++
 gr-blocks/grc/blocks_null_source.xml               |  16 ++
 gr-blocks/grc/blocks_sub_xx.xml                    |   2 +-
 gr-blocks/lib/null_sink_impl.cc                    |   4 +-
 gr-blocks/lib/null_source_impl.cc                  |   9 +-
 gr-filter/examples/reconstruction.py               |   6 +-
 gr-filter/grc/filter_fft_filter_xxx.xml            |   9 +-
 gr-filter/grc/filter_pfb_channelizer.xml           |  13 +-
 gr-filter/grc/filter_pfb_decimator.xml             |  34 ++-
 gr-filter/grc/filter_pfb_synthesizer.xml           |   8 +
 gr-filter/include/gnuradio/filter/CMakeLists.txt   |   1 +
 gr-filter/include/gnuradio/filter/fft_filter.h     | 110 ++++++++-
 .../filter/{fft_filter_ccc.h => fft_filter_ccf.h}  |  24 +-
 .../include/gnuradio/filter/pfb_channelizer_ccf.h  |  12 +-
 .../include/gnuradio/filter/pfb_decimator_ccf.h    |  13 +-
 .../include/gnuradio/filter/pfb_synthesizer_ccf.h  |  55 ++++-
 .../include/gnuradio/filter/polyphase_filterbank.h |  12 +-
 gr-filter/lib/CMakeLists.txt                       |   1 +
 gr-filter/lib/fft_filter.cc                        | 166 ++++++++++++-
 ...t_filter_ccc_impl.cc => fft_filter_ccf_impl.cc} |  56 ++---
 ...fft_filter_fff_impl.h => fft_filter_ccf_impl.h} |  21 +-
 gr-filter/lib/pfb_channelizer_ccf_impl.cc          |  72 ++++--
 gr-filter/lib/pfb_channelizer_ccf_impl.h           |   2 +-
 gr-filter/lib/pfb_decimator_ccf_impl.cc            | 183 +++++++++++---
 gr-filter/lib/pfb_decimator_ccf_impl.h             |  26 +-
 gr-filter/lib/pfb_interpolator_ccf_impl.cc         |   4 +-
 gr-filter/lib/pfb_synthesizer_ccf_impl.cc          | 268 +++++++++++----------
 gr-filter/lib/polyphase_filterbank.cc              |  33 ++-
 gr-filter/python/filter/pfb.py                     |  18 +-
 gr-filter/python/filter/qa_fft_filter.py           | 131 ++++++++++
 gr-filter/python/filter/qa_pfb_channelizer.py      |  16 +-
 gr-filter/python/filter/qa_pfb_decimator.py        |  77 ++++--
 gr-filter/python/filter/qa_pfb_interpolator.py     |  20 +-
 gr-filter/python/filter/qa_pfb_synthesizer.py      |  34 +--
 gr-filter/swig/filter_swig.i                       |   3 +
 35 files changed, 1119 insertions(+), 357 deletions(-)
 copy gr-filter/include/gnuradio/filter/{fft_filter_ccc.h => fft_filter_ccf.h} 
(82%)
 copy gr-filter/lib/{fft_filter_ccc_impl.cc => fft_filter_ccf_impl.cc} (65%)
 copy gr-filter/lib/{fft_filter_fff_impl.h => fft_filter_ccf_impl.h} (76%)