diff options
| author | Mike Jameson <mikejamo@gmail.com> | 2013-02-11 19:24:54 +0000 |
|---|---|---|
| committer | Mike Jameson <mikejamo@gmail.com> | 2013-02-11 19:24:54 +0000 |
| commit | 1ec148d3a84314d807103bd7b8ab70d4d977e528 (patch) | |
| tree | ee6c545e44a3da5c09300ce44f34f7ebfb3e35b0 /gr-uhd/examples/python | |
| parent | a57dbeeed3d12df16caccf0d6fefad337a0dc48d (diff) | |
uhd: fixes audio_alsa_sink busy
Diffstat (limited to 'gr-uhd/examples/python')
| -rwxr-xr-x | gr-uhd/examples/python/usrp_am_mw_rcv.py | 4 | ||||
| -rwxr-xr-x | gr-uhd/examples/python/usrp_nbfm_ptt.py | 4 | ||||
| -rwxr-xr-x | gr-uhd/examples/python/usrp_nbfm_rcv.py | 2 | ||||
| -rwxr-xr-x | gr-uhd/examples/python/usrp_wfm_rcv.py | 2 | ||||
| -rwxr-xr-x | gr-uhd/examples/python/usrp_wfm_rcv2_nogui.py | 2 | ||||
| -rwxr-xr-x | gr-uhd/examples/python/usrp_wfm_rcv_fmdet.py | 2 | ||||
| -rwxr-xr-x | gr-uhd/examples/python/usrp_wfm_rcv_nogui.py | 2 | ||||
| -rwxr-xr-x | gr-uhd/examples/python/usrp_wfm_rcv_pll.py | 2 | ||||
| -rwxr-xr-x | gr-uhd/examples/python/usrp_wfm_rcv_sca.py | 2 | ||||
| -rwxr-xr-x | gr-uhd/examples/python/usrp_wxapt_rcv.py | 2 |
10 files changed, 13 insertions, 11 deletions
diff --git a/gr-uhd/examples/python/usrp_am_mw_rcv.py b/gr-uhd/examples/python/usrp_am_mw_rcv.py index 28262f2bd5..9d359a4cf8 100755 --- a/gr-uhd/examples/python/usrp_am_mw_rcv.py +++ b/gr-uhd/examples/python/usrp_am_mw_rcv.py @@ -20,6 +20,8 @@ # Boston, MA 02110-1301, USA. # +#FIX gain + from gnuradio import gr, eng_notation, optfir from gnuradio import audio from gnuradio import uhd @@ -53,7 +55,7 @@ class wfm_rx_block (stdgui2.std_top_block): help="set gain in dB (default is maximum)") parser.add_option("-V", "--volume", type="eng_float", default=None, help="set volume (default is midpoint)") - parser.add_option("-O", "--audio-output", type="string", default="", + parser.add_option("-O", "--audio-output", type="string", default="default", help="pcm device name. E.g., hw:0,0 or surround51 or /dev/dsp") (options, args) = parser.parse_args() diff --git a/gr-uhd/examples/python/usrp_nbfm_ptt.py b/gr-uhd/examples/python/usrp_nbfm_ptt.py index 8d26e656e1..1ec25d1671 100755 --- a/gr-uhd/examples/python/usrp_nbfm_ptt.py +++ b/gr-uhd/examples/python/usrp_nbfm_ptt.py @@ -59,9 +59,9 @@ class ptt_block(stdgui2.std_top_block): help="set rx gain [default=midpoint in dB]") parser.add_option ("", "--tx-gain", type="eng_float", default=None, help="set tx gain [default=midpoint in dB]") - parser.add_option("-I", "--audio-input", type="string", default="", + parser.add_option("-I", "--audio-input", type="string", default="default", help="pcm input device name. E.g., hw:0,0 or /dev/dsp") - parser.add_option("-O", "--audio-output", type="string", default="", + parser.add_option("-O", "--audio-output", type="string", default="default", help="pcm output device name. E.g., hw:0,0 or /dev/dsp") parser.add_option ("-N", "--no-gui", action="store_true", default=False) (options, args) = parser.parse_args () diff --git a/gr-uhd/examples/python/usrp_nbfm_rcv.py b/gr-uhd/examples/python/usrp_nbfm_rcv.py index 571abe8c90..be890f02d8 100755 --- a/gr-uhd/examples/python/usrp_nbfm_rcv.py +++ b/gr-uhd/examples/python/usrp_nbfm_rcv.py @@ -50,7 +50,7 @@ class my_top_block (stdgui2.std_top_block): help="set gain in dB (default is midpoint)") parser.add_option("-V", "--volume", type="eng_float", default=None, help="set volume (default is midpoint)") - parser.add_option("-O", "--audio-output", type="string", default="", + parser.add_option("-O", "--audio-output", type="string", default="default", help="pcm device name. E.g., hw:0,0 or surround51 or /dev/dsp") parser.add_option("-N", "--no-gui", action="store_true", default=False) diff --git a/gr-uhd/examples/python/usrp_wfm_rcv.py b/gr-uhd/examples/python/usrp_wfm_rcv.py index bbb5990337..9004469fcb 100755 --- a/gr-uhd/examples/python/usrp_wfm_rcv.py +++ b/gr-uhd/examples/python/usrp_wfm_rcv.py @@ -46,7 +46,7 @@ class wfm_rx_block (stdgui2.std_top_block): help="set gain in dB (default is midpoint)") parser.add_option("-V", "--volume", type="eng_float", default=None, help="set volume (default is midpoint)") - parser.add_option("-O", "--audio-output", type="string", default="", + parser.add_option("-O", "--audio-output", type="string", default="default", help="pcm device name. E.g., hw:0,0 or surround51 or /dev/dsp") parser.add_option("", "--freq-min", type="eng_float", default=87.9e6, help="Set a minimum frequency [default=%default]") diff --git a/gr-uhd/examples/python/usrp_wfm_rcv2_nogui.py b/gr-uhd/examples/python/usrp_wfm_rcv2_nogui.py index f7e72ae6f9..dd4190b6df 100755 --- a/gr-uhd/examples/python/usrp_wfm_rcv2_nogui.py +++ b/gr-uhd/examples/python/usrp_wfm_rcv2_nogui.py @@ -44,7 +44,7 @@ class wfm_rx_block (gr.top_block): help="set 2nd station freq to FREQ", metavar="FREQ") parser.add_option("-g", "--gain", type="eng_float", default=40, help="set gain in dB (default is midpoint)") - parser.add_option("-O", "--audio-output", type="string", default="", + parser.add_option("-O", "--audio-output", type="string", default="default", help="pcm device name. E.g., hw:0,0 or surround51 or /dev/dsp") parser.add_option("", "--freq-min", type="eng_float", default=87.9e6, help="Set a minimum frequency [default=%default]") diff --git a/gr-uhd/examples/python/usrp_wfm_rcv_fmdet.py b/gr-uhd/examples/python/usrp_wfm_rcv_fmdet.py index 514bd4faf7..154f2456e1 100755 --- a/gr-uhd/examples/python/usrp_wfm_rcv_fmdet.py +++ b/gr-uhd/examples/python/usrp_wfm_rcv_fmdet.py @@ -47,7 +47,7 @@ class wfm_rx_block (stdgui2.std_top_block): help="set squelch level (default is 0)") parser.add_option("-V", "--volume", type="eng_float", default=None, help="set volume (default is midpoint)") - parser.add_option("-O", "--audio-output", type="string", default="", + parser.add_option("-O", "--audio-output", type="string", default="default", help="pcm device name. E.g., hw:0,0 or surround51 or /dev/dsp") parser.add_option("", "--freq-min", type="eng_float", default=87.9e6, help="Set a minimum frequency [default=%default]") diff --git a/gr-uhd/examples/python/usrp_wfm_rcv_nogui.py b/gr-uhd/examples/python/usrp_wfm_rcv_nogui.py index 7d042983ef..9a7558dc77 100755 --- a/gr-uhd/examples/python/usrp_wfm_rcv_nogui.py +++ b/gr-uhd/examples/python/usrp_wfm_rcv_nogui.py @@ -44,7 +44,7 @@ class wfm_rx_block (gr.top_block): help="set gain in dB (default is midpoint)") parser.add_option("-V", "--volume", type="eng_float", default=None, help="set volume (default is midpoint)") - parser.add_option("-O", "--audio-output", type="string", default="", + parser.add_option("-O", "--audio-output", type="string", default="default", help="pcm device name. E.g., hw:0,0 or surround51 or /dev/dsp") parser.add_option("", "--freq-min", type="eng_float", default=87.9e6, help="Set a minimum frequency [default=%default]") diff --git a/gr-uhd/examples/python/usrp_wfm_rcv_pll.py b/gr-uhd/examples/python/usrp_wfm_rcv_pll.py index 53b1e6feac..8cdabe87ae 100755 --- a/gr-uhd/examples/python/usrp_wfm_rcv_pll.py +++ b/gr-uhd/examples/python/usrp_wfm_rcv_pll.py @@ -48,7 +48,7 @@ class wfm_rx_block (stdgui2.std_top_block): help="set squelch level (default is 0)") parser.add_option("-V", "--volume", type="eng_float", default=None, help="set volume (default is midpoint)") - parser.add_option("-O", "--audio-output", type="string", default="", + parser.add_option("-O", "--audio-output", type="string", default="default", help="pcm device name. E.g., hw:0,0 or surround51 or /dev/dsp") parser.add_option("", "--freq-min", type="eng_float", default=87.9e6, help="Set a minimum frequency [default=%default]") diff --git a/gr-uhd/examples/python/usrp_wfm_rcv_sca.py b/gr-uhd/examples/python/usrp_wfm_rcv_sca.py index 646fe85870..f8ae778a9b 100755 --- a/gr-uhd/examples/python/usrp_wfm_rcv_sca.py +++ b/gr-uhd/examples/python/usrp_wfm_rcv_sca.py @@ -76,7 +76,7 @@ class wfm_rx_sca_block (stdgui2.std_top_block): help="set gain in dB (default is midpoint)") parser.add_option("-V", "--volume", type="eng_float", default=None, help="set volume (default is midpoint)") - parser.add_option("-O", "--audio-output", type="string", default="", + parser.add_option("-O", "--audio-output", type="string", default="default", help="pcm device name. E.g., hw:0,0 or surround51 or /dev/dsp") parser.add_option("", "--freq-min", type="eng_float", default=87.9e6, help="Set a minimum frequency [default=%default]") diff --git a/gr-uhd/examples/python/usrp_wxapt_rcv.py b/gr-uhd/examples/python/usrp_wxapt_rcv.py index 6b57de3bcf..aaf297089e 100755 --- a/gr-uhd/examples/python/usrp_wxapt_rcv.py +++ b/gr-uhd/examples/python/usrp_wxapt_rcv.py @@ -46,7 +46,7 @@ class wxapt_rx_block (stdgui2.std_top_block): help="set gain in dB (default is midpoint)") parser.add_option("-V", "--volume", type="eng_float", default=None, help="set volume (default is midpoint)") - parser.add_option("-O", "--audio-output", type="string", default="", + parser.add_option("-O", "--audio-output", type="string", default="default", help="pcm device name. E.g., hw:0,0 or surround51 or /dev/dsp") parser.add_option("", "--freq-min", type="eng_float", default=137e6, help="Set a minimum frequency [default=%default]") |