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2010-12-28Allowing PFB interpolator to be called without specifying the taps; autogen ↵Tom Rondeau
taps inside hierblock.
2010-12-28Allowing PFB decimator to be called without specifying the taps; autogen ↵Tom Rondeau
taps inside hierblock.
2010-12-28PFB channelizer can be specified without external taps. Uses optfir to ↵Tom Rondeau
generate an internal filter to cover the channel bandwidth; user can specify the attenuation of this filter if desired.
2010-12-28Updating the arb. resampler to use the optfir filter that provides better ↵Tom Rondeau
specificatiion of stopband atten.
2010-12-23clean now gets rid of unittest results. Passes distcheck.Tom Rondeau
2010-12-23Modifying the unittest output. XML files are no longer written outside of ↵Tom Rondeau
the build tree.
2010-12-22Merge branch 'alsa_drop_samples'Tom Rondeau
2010-12-22A new patch for fixing the alsa restart issue. Submitted by Volker Schroer.Tom Rondeau
2010-12-22Reverting last change in alsa.Tom Rondeau
2010-12-12PFB resampler: fix it this way to avoid the signed/unsigned warning.Tom Rondeau
2010-12-12PFB resampler: fixes bug where filter could be looking past the number of ↵Tom Rondeau
inputs.
2010-12-06Adding a "change in progress" check to alsa sink.Tom Rondeau
2010-12-06Adding new example script for using the new PFB arbitrary resampler ↵Tom Rondeau
interface. One resampler takes user-generated taps and another resampler just takes the resampling rate. Both input and output signals are plotted.
2010-12-06Modifying blsk2 wrapper for PFB arbitrary resampler to allow the user to ↵Tom Rondeau
just specify the requested resampling rate without providing their own filter taps. Taps are then generated inside hier_block2 to cover full bandwidth of input signal. Optional attenuation parameter may be provided.
2010-11-24Changing API for gr_skiphead to use uint64_t for the offset instead of ↵Tom Rondeau
size_t (still unsigned). Fixes issue #304. Also uses uint64_t's internally so everyone is always on the same type. This should not affect anyone's use of the block.
2010-11-24Adding typedef for uint64_t and int64_t so we can use them through SWIG.Tom Rondeau
2010-11-24Merge branch 'warnings'Tom Rondeau
2010-11-24Removing warnings in portaudio source/sink.Tom Rondeau
2010-11-23Merge branch 'master' of gnuradio.org:gnuradioTom Rondeau
2010-11-23Fixing output types from tap_type to o_type in gr_single_pole_iir.h. Doesn't ↵Tom Rondeau
make a difference in the current uses of this class, but could in the future. Thanks to Achilleas Anastasopoulos for pointing this out.
2010-11-23first shot at Windows-compatible LIBUSB checkMichael Dickens
2010-11-23Tweak LIBUSB m4 script to not check for 'usb_debug' symbol on Windows, ↵Michael Dickens
because the symbol does not exist for that platform (only, it seems)
2010-11-23Merge branch 'no_usb_debug_windows'Tom Rondeau
2010-11-15Removing autogenerated file.Tom Rondeau
2010-11-10Updated doxygen Doxyfile for newer versions.Tom Rondeau
2010-11-09Adding file operations result checking.Tom Rondeau
2010-11-09Updating audio_jack to new interface for creating a client. Fixes depricated ↵Tom Rondeau
warning.
2010-11-08Potential fix to MSDD warnings by setting sequence number from buffer more ↵Tom Rondeau
explicitly.
2010-11-08Adding a bit more checking on file operations.Tom Rondeau
2010-11-08Fixing copyright date.Tom Rondeau
2010-11-08Fixed warning re defining GNU_SOURCE. Can probably just remove it since it's ↵Tom Rondeau
defined in config, but this won't hurt anyone.
2010-11-08Fixing signed/unsigned warnings.Tom Rondeau
2010-11-04first shot at Windows-compatible LIBUSB checkMichael Dickens
2010-11-02Sneaking in a few warning fixes to this branch.Tom Rondeau
2010-11-02Adding ability for FIR filter with internal buffer to decimate.Tom Rondeau
Also adds QA code to test decimate by 2 and 5. Removes lib/filter/gri_fir_filter_with_buffer_ccf.h that is autogenerated.
2010-11-01Tweak LIBUSB m4 script to not check for 'usb_debug' symbol on Windows, ↵Michael Dickens
because the symbol does not exist for that platform (only, it seems)
2010-10-30Added a check in alsa sink if error has occurred due to blocking; if so, it ↵Tom Rondeau
will just drop samples and not get backed up. Patch taken from Marcus Leech 10/29/2010.
2010-10-29Merge branch 'makefile_var_ordering'Tom Rondeau
2010-10-17Adds a new parameter "y_axis_label" to scopesink2 and the GRC .xml file that ↵Marcus Leech
contains the string for the Y axis label. It defaults to 'Counts' to be consistent with the old version.
2010-10-17Adding ccf version of fir filter to gitignore.Tom Rondeau
2010-10-17Removing nonexistent gri .i file from Makefile. Got a bit carried away with ↵Tom Rondeau
the copy/paste.
2010-10-17Removing ccf version of filter that is now autogenerated.Tom Rondeau
2010-10-17Fixing up filters a bit to pass QA tests for all versions.Tom Rondeau
2010-10-16Fixes Makefile for fir filter generators.Tom Rondeau
Adding new QA code for all other fir filters. fff and fsf versions currently failing.
2010-10-16Using generators to make gri_fir_filter_with_buffer_XXX into all possible ↵Tom Rondeau
in/out/tap types we support.
2010-10-16Merge branch 'synfilt'Tom Rondeau
2010-10-16Work on examples for the synthesize filterbank block. The cleans up the ↵Tom Rondeau
simple example and adds a new example that synthesizes a number of signals and then channelizes them again. It displays the synthesized PSD as well as the PSD and time waveform of one of the channels that's specified in teh code.
2010-10-16Adding QA code for fir filter with buffer.Tom Rondeau
2010-10-16Cleaning up synthesis filter and using new FIR filter with buffer.Tom Rondeau
2010-10-16Cleaning up the new FIR filter implementation. Protects against some corner ↵Tom Rondeau
cases and adds filterN.
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