auracaster/pyalsaaudio
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Accepted patches in 2777035 by Cameron Stone.

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git-svn-id: svn://svn.code.sf.net/p/pyalsaaudio/code/trunk@31 ec2f30ec-7544-0410-870e-f70ca00c83f0
This commit is contained in:
larsimmisch
2009-04-22 22:20:54 +00:00
parent 83104faa0b
commit cf41942ed5
2 changed files with 29 additions and 29 deletions
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alsaaudio.c
+3 -3
View File
@@ -14,7 +14,7 @@
*/
#include "Python.h"
#if PY_MAJOR_VERSION < 3
#if PY_MAJOR_VERSION < 3 && PY_MINOR_VERSION < 6
#include "stringobject.h"
#define PyUnicode_FromString PyString_FromString
#endif
@@ -1566,7 +1566,7 @@ alsamixer_getrec(alsamixer_t *self, PyObject *args)
if (snd_mixer_selem_has_capture_channel(elem, i))
{
snd_mixer_selem_get_capture_switch(elem, i, &ival);
PyList_Append(result,PyLong_FromLong(!ival));
PyList_Append(result,PyLong_FromLong(ival));
}
}
return result;
@@ -1759,7 +1759,7 @@ alsamixer_setrec(alsamixer_t *self, PyObject *args)
{
if (snd_mixer_selem_has_capture_channel(elem, i))
{
snd_mixer_selem_set_playback_switch(elem, i, rec);
snd_mixer_selem_set_capture_switch(elem, i, rec);
done++;
}
}
mixertest.py
+26 -26
View File
@@ -12,8 +12,10 @@
## python mixertest.py Master # show Master mixer settings
## python mixertest.py Master 80 # set the master volume to 80%
## python mixertest.py Master 1,90 # set channel 1 volume to 90%
## python mixertest.py Master mute # mute the master mixer
## python mixertest.py Master unmute # unmute the master mixer
## python mixertest.py Master [un]mute # [un]mute the master mixer
## python mixertest.py Capture [un]rec # [dis/en]able capture
## python mixertest.py Master 0,[un]mute # [un]mute channel 0
## python mixertest.py Capture 0,[un]rec # [dis/en]able capture on channel 0
# Footnote: I'd normally use print instead of sys.std(out|err).write,
@@ -70,30 +72,32 @@ def set_mixer(name, args, idx=0):
sys.stderr.write("No such mixer")
sys.exit(1)
if args in ['mute','unmute']:
# Mute/unmute the mixer
if args == 'mute':
mixer.setmute(1)
else:
mixer.setmute(0)
sys.exit(0)
if args in ['rec','unrec']:
# Enable/disable recording
if args == 'rec':
mixer.setrec(1)
else:
mixer.setrec(0)
sys.exit(0)
if args.find(',') != -1:
channel,volume = map(int,args.split(','))
args_array = args.split(',')
channel = int(args_array[0])
args = ','.join(args_array[1:])
else:
channel = alsaaudio.MIXER_CHANNEL_ALL
if args in ['mute', 'unmute']:
# Mute/unmute the mixer
if args == 'mute':
mixer.setmute(1, channel)
else:
mixer.setmute(0, channel)
elif args in ['rec','unrec']:
# Enable/disable recording
if args == 'rec':
mixer.setrec(1, channel)
else:
mixer.setrec(0, channel)
else:
# Set volume for specified channel. MIXER_CHANNEL_ALL means set
# volume for all channels
volume = int(args)
# Set volume for specified channel. MIXER_CHANNEL_ALL means set
# volume for all channels
mixer.setvolume(volume, channel)
mixer.setvolume(volume, channel)
def usage():
sys.stderr.write('usage: mixertest.py [-c <card>] ' \
@@ -114,7 +118,3 @@ if __name__ == '__main__':
show_mixer(args[0], cardindex)
else:
set_mixer(args[0], args[1], cardindex)