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Author SHA1 Message Date
Lars Immisch
d3aa602a04 Setup PCM device in constructor. 2020-04-02 23:24:48 +02:00
Lars Immisch
046e7c4e87 Get rid of warnings, adjust CHANGES 2020-04-01 22:47:11 +02:00
Lars Immisch
a4c4c7cb62 Consistent indentation and some code style changes (whould be ws only) 2020-03-09 22:28:08 +01:00
Lars Immisch
f478797f6f Merge branch 'dev/card-detail' of https://github.com/jdstmporter/pyalsaaudio into jdstmporter-dev/card-detail 2020-03-09 22:07:23 +01:00
Lars Immisch
12f807698a Merge #80 2020-03-09 22:05:50 +01:00
Julian Porter
fc011b5ea6 restored gitignore! 2020-03-06 20:21:47 +00:00
Julian Porter
f244a70111 tidied up 2020-03-06 20:06:59 +00:00
Julian Porter
a056a90c61 modified version of pyalsaaudio module 2020-03-06 19:59:04 +00:00
Julian Porter
be1b3e131d demo 2020-03-05 00:50:30 +00:00
Danny
8abf06bedf Prevent hang on close after capturing audio 
Currently, after recording audio using pyalsaaudio, the client is unable to close the device.

The reason is that PulseAudio client tries to drain the pipe to the PulseAudio server (presumably in order to prevent Broken Pipe error) on closing. That will never finish since new data will always arrive in the pipe.

Worse, the __del__ handler was auto-closing and thus auto-hanging.

Therefore, pause before de-allocating.
 2019-12-02 21:39:44 +00:00
Lars Immisch
dcc831e607 Merge pull request #44 from Oranos25/contribution 
add support for snd_pcm_drop function
 2019-11-14 13:24:36 +01:00
Lars Immisch
e587df9143 Merge pull request #55 from moham96/patch-1 
update playwav.py for python 3
 2019-11-14 13:20:12 +01:00
Lars Immisch
82febd3f7e Merge pull request #67 from pdericson/master 
Update pyalsaaudio.rst
 2018-11-16 12:50:52 +01:00
Peter Ericson
1695066c11 Update pyalsaaudio.rst 2018-11-16 16:51:05 +08:00
Lars Immisch
25717020ef Transactional semantics for the alsapcm_set* calls 2018-02-28 09:52:53 +00:00
Lars Immisch
1aae655d24 Update periodsize only after alsapcm_setup succeeded 2018-02-28 00:35:26 +01:00
MOHAMMAD RASIM
c1c8362eb2 update playwav.py for python 3 
use int division for periodsize to be compatible with python 3
 2018-02-24 19:40:45 +03:00
Lars Immisch
723eff3887 Prepare next release 2018-02-20 12:18:44 +01:00
Lars Immisch
aa9867de18 Document changes, i.e. #53. 2018-02-20 12:10:20 +01:00
Lars Immisch
58f4522769 Merge pull request #53 from jcea/jcea/read_period_size 
Unlimited setperiod buffer size when reading frames
 2018-02-20 12:05:37 +01:00
Jesus Cea
f2fb61d324 Unlimited setperiod buffer size when reading frames 2018-02-20 11:52:47 +01:00
Anthony Piau
9e79494a95 add support for snd_pcm_drop function 2017-12-28 16:30:32 +00:00
Lars Immisch
bfe4899721 Merge pull request #39 from michals/master 
Support 24bit audio
 2017-08-30 20:52:49 +02:00
Michał Šrajer
40a1219dac Support 24bit audio 
SND_PCM_FORMAT_S24_LE and similar are for 24bit ints packed in 4-bytes each.
There is a similar family of formats for 3-bytes packed data (as stored in 24bit wave files).

This commit:
 - adds S24_3LE, S24_3BE, U24_3LE, U24_3BE PCM formats to the alsaaudio.c
 - updates documentation
 - updates playwav.py to correctly play typical 24Bit PCM wave files

Closes #38
 2017-08-29 19:09:54 +02:00
Lars Immisch
54e2712b7a Document release procedure 2017-07-09 15:01:41 +02:00
Lars Immisch
f9685e0b30 Correct capitalization 
as suggested by Ben Loveridge
 2017-07-09 13:32:08 +02:00
Lars Immisch
b4a670c50d Doc fixes. 2017-03-31 00:29:19 +02:00
Lars Immisch
370a4b6249 Regenerated doc. 2017-03-31 00:25:00 +02:00
Lars Immisch
eca217dff9 Document PCM.polldescriptors. 
Closes #32
 2017-03-30 23:20:22 +02:00
Lars Immisch
65d3c4a283 Typo. 2017-03-17 20:42:02 +01:00
Lars Immisch
adc0d800e1 Document EPIPE 2017-03-17 20:40:40 +01:00
Lars Immisch
02cf16d10d Improve documentation 2017-02-25 01:32:54 +01:00
Lars Immisch
94ced0517e Correct the sine example (finally!) Closes #10 2017-02-25 01:04:18 +01:00
Lars Immisch
698e6044d3 Bump version number 0.8.4 2017-02-24 20:57:53 +01:00
Lars Immisch
2c95f4ff6b Larger periodsize. 
Before, it wasn't playing properly on my Raspberry Pi + Hifiberry DAC
 2017-02-24 20:54:49 +01:00
Lars Immisch
f19d139f64 Fix C-API usage for Python 3. Closes #29 2017-02-24 13:25:36 +01:00
Lars Immisch
dc51fa75b5 Make tests more robust, use devices or card indices. 0.8.3 2017-02-22 23:55:17 +01:00
Lars Immisch
85ff47ad43 Update to setuptools + version bump 2017-02-22 22:59:37 +01:00
Lars Immisch
88f38284bb Update documentation. Closes #18 
Make sure no other setup.py from `sys.path` is accidentally loaded
 2017-02-22 19:41:57 +01:00
Lars Immisch
fe7561beea Merge branch 'chrisdiamand-master' #27 2017-02-22 18:31:17 +01:00
Chris Diamand
2314aaeb7e Add functions for listing cards and their names 
The cards() method does not guarantee that the index in its return
value is the same as the actual card index. Provide a way to get this
information in the form of a card_indexes() function, returning a
list of available card indexes.

Add another method, card_name(), which, given a card index, returns
the short and long names of that card.
 2017-02-08 21:48:49 +00:00
Chris Diamand
bf24ec65ca Add a method for setting enums 
Add a method, setenum(), for setting the value of an enumerated mixer
element. The argument is an integer index into the list of possible
values returned by getenum().
 2017-02-08 20:50:23 +00:00
Lars Immisch
478d0559e6 Merge pull request #21 from PaulSD/master 
Add Mixer.handleevents() to acknowledge events identified by select.poll
 2016-11-01 15:52:53 +01:00
Paul Donohue
891a30eb08 Add Mixer.handleevents() to acknowledge events identified by select.poll 2016-10-21 12:21:14 -04:00
Lars Immisch
74d9e7d6e1 Merge pull request #11 from lintweaker/master 
Add DSD sample formats
 2015-09-25 15:30:20 +02:00
Jurgen Kramer
fa10bf6999 Make DSD support depend on ALSA lib version 
This patch makes ALSA DSD sample format support depend on the ALSA lib version.
 2015-09-25 15:07:49 +02:00
Jurgen Kramer
7de446c3c7 Add DSD sample formats 
This patch adds support for using the ALSA DSD sample formats avaiable in
recents kernel/ALSA versions.
 2015-09-25 13:34:10 +02:00
Lars Immisch
5cbc88607d We can get the version from git for pip installs. Fixes #3 
Maybe we should tag from setup.py instead
0.8.2 		2015-05-16 13:44:50 +02:00
Lars Immisch
0fb8b1d9f3 Prepare 0.8.1 0.8.1 2015-05-14 13:28:14 +02:00
Lars Immisch
3cb51bdf90 Correct capitalization 2015-05-14 01:42:13 +02:00