osmocom_fft "peak hold" patch

Hi, I needed osmocom_fft to start in "peak hold" mode, so I added the commandline option necessary for it. Maybe this patch could be included in the official osmocom_fft :) --- /home/sec/Projects/gnuradio/gr-osmosdr/apps/osmocom_fft 2015-07-26 13:22:47.743207885 +0200 +++ /usr/local/bin/osmocom_fft 2015-08-03 15:07:23.977849575 +0200 @@ -91,6 +91,8 @@ help="Set fftsink averaging factor, default=[%default]") parser.add_option("", "--averaging", action="store_true", default=False, help="Enable fftsink averaging, default=[%default]") + parser.add_option("", "--peak-hold", action="store_true", default=False, + help="Enable fftsink peak hold, default=[%default]") parser.add_option("", "--ref-scale", type="eng_float", default=1.0, help="Set dBFS=0dB input value, default=[%default]") parser.add_option("", "--fft-size", type="int", default=1024, @@ -242,6 +244,7 @@ ref_level=20.0, y_divs = 12, average=options.averaging, + peak_hold=options.peak_hold, avg_alpha=options.avg_alpha, fft_rate=options.fft_rate) Thanks, Sec -- When in doubt, invent a chinese proverb.