joachim/openwebrx-clone
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Moved fft_averages calculation to openwebrx.py. Renamed fft_overlap to fft_voverlap_factor because it is not related to overlapped FFT. It is rather related to the vertical overlap of the amplitudes (calculated from FFT bins) on the display.

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ha7ilm
2016-10-29 21:22:31 +02:00
parent 816f860de3
commit a31d4b9fe2
3 changed files with 8 additions and 12 deletions
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4
openwebrx.py
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@ -287,7 +287,7 @@ def spectrum_thread_function():
dsp.set_samp_rate(cfg.samp_rate)
dsp.set_fft_size(cfg.fft_size)
dsp.set_fft_fps(cfg.fft_fps)
dsp.set_fft_averages(cfg.fft_averages)
dsp.set_fft_averages(int(round(1.0 * cfg.samp_rate / cfg.fft_size / cfg.fft_fps / (1.0 - cfg.fft_voverlap_factor))) if cfg.fft_voverlap_factor>0 else 0)
dsp.set_fft_compression(cfg.fft_compression)
dsp.set_format_conversion(cfg.format_conversion)
apply_csdr_cfg_to_dsp(dsp)
@ -493,7 +493,7 @@ class WebRXHandler(BaseHTTPRequestHandler):
if smeter_level == None: break
except:
break
if smeter_level!=None:
if smeter_level!=None:
myclient.loopstat=31
rxws.send(self, "MSG s={0}".format(smeter_level))