diff options
Diffstat (limited to 'gr-qtgui/lib/qtgui_time_sink_c.cc')
| -rw-r--r-- | gr-qtgui/lib/qtgui_time_sink_c.cc | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gr-qtgui/lib/qtgui_time_sink_c.cc b/gr-qtgui/lib/qtgui_time_sink_c.cc index 434a9dffc8..1cd3918934 100644 --- a/gr-qtgui/lib/qtgui_time_sink_c.cc +++ b/gr-qtgui/lib/qtgui_time_sink_c.cc @@ -136,12 +136,13 @@ qtgui_time_sink_c::general_work (int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items) { - int n=0, j=0; - const gr_complex *in = (const gr_complex*)input_items[0]; + int n=0, j=0, idx=0; + const gr_complex *in = (const gr_complex*)input_items[idx]; for(int i=0; i < noutput_items; i+=d_size) { unsigned int datasize = noutput_items - i; unsigned int resid = d_size-d_index; + idx = 0; // If we have enough input for one full plot, do it if(datasize >= resid) { @@ -149,6 +150,7 @@ qtgui_time_sink_c::general_work (int noutput_items, // Fill up residbufs with d_size number of items for(n = 0; n < d_nconnections; n+=2) { + in = (const gr_complex*)input_items[idx++]; for(unsigned int k = 0; k < resid; k++) { d_residbufs[n][d_index+k] = in[j+k].real(); d_residbufs[n+1][d_index+k] = in[j+k].imag(); @@ -168,6 +170,7 @@ qtgui_time_sink_c::general_work (int noutput_items, // Otherwise, copy what we received into the residbufs for next time else { for(n = 0; n < d_nconnections; n+=2) { + in = (const gr_complex*)input_items[idx++]; for(unsigned int k = 0; k < resid; k++) { d_residbufs[n][d_index+k] = in[j+k].real(); d_residbufs[n+1][d_index+k] = in[j+k].imag(); |