diff options
| author | Tom Rondeau <tom@trondeau.com> | 2014-02-11 15:07:29 -0500 |
|---|---|---|
| committer | Tom Rondeau <tom@trondeau.com> | 2014-02-11 15:07:29 -0500 |
| commit | 0c226aa65ef6c5427708cffca71e5dfb1cebecb5 (patch) | |
| tree | 5d7b4dc851b1cf9a10b30d85df0f6483dff717a1 /gr-qtgui/lib/sink_c_impl.cc | |
| parent | 11993810427c3323d190cafde5be12461530d1fb (diff) | |
qtgui: in sink_c and sink_f, use volk_malloc/volk_free instead of new for buffers.
Diffstat (limited to 'gr-qtgui/lib/sink_c_impl.cc')
| -rw-r--r-- | gr-qtgui/lib/sink_c_impl.cc | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/gr-qtgui/lib/sink_c_impl.cc b/gr-qtgui/lib/sink_c_impl.cc index ddeabf80c4..d9341bab88 100644 --- a/gr-qtgui/lib/sink_c_impl.cc +++ b/gr-qtgui/lib/sink_c_impl.cc @@ -31,7 +31,7 @@ namespace gr { namespace qtgui { - + sink_c::sptr sink_c::make(int fftsize, int wintype, double fc, double bw, @@ -78,11 +78,13 @@ namespace gr { // this is usually desired when plotting d_shift = true; - d_fft = new fft::fft_complex (d_fftsize, true); + d_fft = new fft::fft_complex(d_fftsize, true); d_index = 0; - d_residbuf = new gr_complex[d_fftsize]; - d_magbuf = new float[d_fftsize]; + d_residbuf = (gr_complex*)volk_malloc(d_fftsize*sizeof(gr_complex), + volk_get_alignment()); + d_magbuf = (float*)volk_malloc(d_fftsize*sizeof(float), + volk_get_alignment()); buildwindow(); @@ -92,10 +94,10 @@ namespace gr { sink_c_impl::~sink_c_impl() { delete d_main_gui; - delete [] d_residbuf; - delete [] d_magbuf; delete d_fft; delete d_argv; + volk_free(d_residbuf); + volk_free(d_magbuf); } bool @@ -272,14 +274,16 @@ namespace gr { if(newfftsize != d_fftsize) { // Resize residbuf and replace data - delete [] d_residbuf; - d_residbuf = new gr_complex[newfftsize]; + volk_free(d_residbuf); + d_residbuf = (gr_complex*)volk_malloc(newfftsize*sizeof(gr_complex), + volk_get_alignment()); - delete [] d_magbuf; - d_magbuf = new float[newfftsize]; + volk_free(d_magbuf); + d_magbuf = (float*)volk_malloc(newfftsize*sizeof(float), + volk_get_alignment()); - // Set new fft size and reset buffer index - // (throws away any currently held data, but who cares?) + // Set new fft size and reset buffer index + // (throws away any currently held data, but who cares?) d_fftsize = newfftsize; d_index = 0; @@ -328,7 +332,7 @@ namespace gr { j += resid; fft(d_magbuf, d_residbuf, d_fftsize); - + d_main_gui->updateWindow(true, d_magbuf, d_fftsize, NULL, 0, (float*)d_residbuf, d_fftsize, currentTime, true); |