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* filter: fixes naligned value when volk alignment is 1.Tom Rondeau2012-08-302-9/+9
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* filter: fixing cppunit test QA to work properly with testing disabled.Tom Rondeau2012-07-191-12/+19
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* filter: warning fixes.Tom Rondeau2012-07-083-5/+3
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* filter: fixed fir_filter_with_buffer to make sure nothing that volk looks at ↵Tom Rondeau2012-06-223-28/+52
| | | | | | could be improperly set. This fixed issues with qa_fir_filter_with_buffer.
* volk: fixing some volk kernels.Tom Rondeau2012-06-221-5/+3
| | | | This should fix some problems with gr-filter QA tests. Also removes some warnings.
* filter: fix mmse_fir_interpolator QA code to initialize an aligned input buffer.Tom Rondeau2012-06-222-8/+10
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* Merge branch 'win_fix'Tom Rondeau2012-06-2224-24/+24
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| * gr-filter: Removing FILTER_API from internals static members fixes Windows errorNicholas Corgan2012-06-2224-24/+24
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* | Merge branch 'cppunit_fix'Tom Rondeau2012-06-221-0/+1
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| * | gr-filter: added CPPUNIT_INCLUDE_DIRS to lib/CMakeLists.txtNicholas Corgan2012-06-211-0/+1
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* / filter: more precision for the PFB channelizer QA test.Tom Rondeau2012-06-221-4/+4
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* filter: safer values for QA tests for different machines.Tom Rondeau2012-06-212-8/+8
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* filer: fixed link to libvolk.Tom Rondeau2012-06-211-1/+1
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* filter: adding stdint.h fixes Fedora 17/GCC 4.7.0 build.Nicholas Corgan2012-06-201-0/+1
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* filter: adding set/get for phase of arb resampler.Tom Rondeau2012-06-206-9/+85
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* filter: fixed bug with includes.Tom Rondeau2012-06-202-0/+2
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* filter: added documentation to adaptive_filter blocks.Tom Rondeau2012-06-204-5/+66
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* filter: improving documentation.Tom Rondeau2012-06-194-8/+44
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* filter: improved QA code for fractional_interpolator and channel_model.Tom Rondeau2012-06-192-5/+72
| | | | Setting various parameters in the channel model should already be checked by the QA code of the respective components since this is a hier_block2.
* filter: fixed some include issues.Tom Rondeau2012-06-192-1/+2
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* filter: added channel_model block with GRC.Tom Rondeau2012-06-1910-0/+383
| | | | | | Dummy QA test needs work. More documentation.
* filter: Moved over PFB examples.Tom Rondeau2012-06-199-3/+1783
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* filter: removed all references to filter functions from gr namespace to filter.Tom Rondeau2012-06-1920-78/+51
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* filter: Moved over filter-specific Python hier_blocks.Tom Rondeau2012-06-195-3/+674
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* filter: adding PFB synthesis filter with GRC and QA.Tom Rondeau2012-06-1910-0/+631
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* filter: adding rational resampler with GRC and QA.Tom Rondeau2012-06-1911-1/+672
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* filter: adding PFB arbitrary resampler (ccf and fff) with GRC and QA.Tom Rondeau2012-06-1915-2/+1090
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* filter: adding PFB interpolator with GRC and QA.Tom Rondeau2012-06-1813-6/+405
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* filter: adding PFB decimator with GRC and QA.Tom Rondeau2012-06-1814-2/+511
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* filter: added interp_fir_filter with QA and GRC.Tom Rondeau2012-06-1812-18/+479
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* filter: adding fractional_interpolator_{cc,ff} with QA and GRC.Tom Rondeau2012-06-1713-0/+577
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* filter: fixed fir_filter_with_buffer and added QA code to check.Tom Rondeau2012-06-177-43/+604
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* filter: redoing hilbert and fir_delay to use normal filter calls since ↵Tom Rondeau2012-06-172-8/+3
| | | | alignment is properly handled.
* filter: added mmse_fir_interpolator with QA code.Tom Rondeau2012-06-1712-2/+608
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* filter: adding freq_xlating_filter.Tom Rondeau2012-06-1612-0/+1003
| | | | | | Includes QA and GRC. Update to build_utils adds a FIR_TYPE for the type of filter and CFIR_TYPE for the type of filter where the taps are always complex (needed for freq_xlating_filter).
* filter: adding IIR filter.Tom Rondeau2012-06-1511-0/+602
| | | | Include QA and GRC.
* filter: copied over interpolator_taps.h to gr-filter.Tom Rondeau2012-06-152-0/+141
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* filter: adding single_pole_iir_filter blocks.Tom Rondeau2012-06-1514-0/+819
| | | | QA, docs, and GRC.
* filter: updating adaptive FIR filters.Tom Rondeau2012-06-1512-299/+208
| | | | | | No need for our own adaptive_fir class; can do everything with fir_filter. With QA code.
* filter: minor coding things.Tom Rondeau2012-06-152-4/+4
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* filter: mods to fir filter bases to make consistent and simpler.Tom Rondeau2012-06-154-164/+425
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* filter: improving documentation and adding GRC blocks for fir_filter_xxx blocks.Tom Rondeau2012-06-154-0/+109
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* filter: adding ssc and fsf versions of filter with associated new Volk kernels.Tom Rondeau2012-06-156-2/+397
| | | | | | These routines work and pass QA. They could use some performance work. the FSF is just slightly slower than before; the SCC version is more noticably slower. Both could benefit, probably, by using SSE2 intrinsics to handle the shorts.
* filter: fixed FIR filter QA code to make sure it excersizes SIMD call.Tom Rondeau2012-06-141-14/+140
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* filter: added a ccf Volk dot product to use with ccf filters and used it in ↵Tom Rondeau2012-06-143-8/+26
| | | | | | fir_filter_ccf. Produces improved results to previous version.
* filter: switched ccc FIR filter to use aligned VOLK calls.Tom Rondeau2012-06-142-3/+44
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* filter: fff FIR filters use VOLK machine information to set alignment.Tom Rondeau2012-06-142-8/+13
| | | | Works with SSE and AVX machines. SSE results comparable to float_dotprod still. AVX slightly faster.
* filter wip and probably squash with last.Tom Rondeau2012-06-132-37/+0
| | | | Removing unecessary d_offset counter from fir_filter.
* filter: process 4 vectors each time in volk dot_prod to speed up fir filters.Tom Rondeau2012-06-132-4/+36
| | | | This makes the volk version of the SSE FIR filter the same speed as using the hand-crafted float_dotprod from before.
* filter: Fixed filter_delay and hilbert filter to work with aligned filter loads.Tom Rondeau2012-06-102-7/+23
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