diff options
| author | trialuser02 <trialuser02@90c681e8-e032-0410-971d-27865f9a5e38> | 2011-03-12 09:00:06 +0000 |
|---|---|---|
| committer | trialuser02 <trialuser02@90c681e8-e032-0410-971d-27865f9a5e38> | 2011-03-12 09:00:06 +0000 |
| commit | 11c28d4511817b4dea7acb7f652fd2bb67d1628b (patch) | |
| tree | 147a7f8cf5c36a4a03903adbc53716319c66d1dd /src/plugins/Output/alsa | |
| parent | 8113df7aa2370598a02fa5ff5aa4befa2b26010a (diff) | |
| download | qmmp-11c28d4511817b4dea7acb7f652fd2bb67d1628b.tar.gz qmmp-11c28d4511817b4dea7acb7f652fd2bb67d1628b.tar.bz2 qmmp-11c28d4511817b4dea7acb7f652fd2bb67d1628b.zip | |
added alsa buffer aligment
git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@2120 90c681e8-e032-0410-971d-27865f9a5e38
Diffstat (limited to 'src/plugins/Output/alsa')
| -rw-r--r-- | src/plugins/Output/alsa/outputalsa.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/plugins/Output/alsa/outputalsa.cpp b/src/plugins/Output/alsa/outputalsa.cpp index 460a300c4..2270d8a94 100644 --- a/src/plugins/Output/alsa/outputalsa.cpp +++ b/src/plugins/Output/alsa/outputalsa.cpp @@ -283,7 +283,13 @@ qint64 OutputALSA::writeAudio(unsigned char *data, qint64 maxSize) long OutputALSA::alsa_write(unsigned char *data, long size) { - long m = 0; + long m = snd_pcm_avail_update(pcm_handle); + if(m >= 0 && m < size) + { + snd_pcm_wait(pcm_handle, 500); + return 0; + } + if (m_use_mmap) m = snd_pcm_mmap_writei (pcm_handle, data, size); else |