diff options
Diffstat (limited to 'src/device_alsa.cpp')
| -rw-r--r-- | src/device_alsa.cpp | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/src/device_alsa.cpp b/src/device_alsa.cpp index 548be0a..035531a 100644 --- a/src/device_alsa.cpp +++ b/src/device_alsa.cpp @@ -221,6 +221,15 @@ namespace audiere { char* sample_buf; int retry = 0; + // reopen a pcm + if (m_pcm_handle) { + m_pcm_handle = openDevice(m_pcm_name, m_rate); + if (!m_pcm_handle) { + usleep(100); + return; + } + } + sample_buf = m_buffer; sample_len = m_buffer_size / 4; @@ -230,13 +239,10 @@ namespace audiere { if (ret == -EAGAIN) { snd_pcm_wait(m_pcm_handle, 100); if (++retry > 50) { - fprintf(stderr, "audiere: snd_pcm_writei doesn't work anymore, try to reopen a new pcm.\n"); + fprintf(stderr, "audiere: snd_pcm_writei doesn't work anymore, reopening pcm.\n"); snd_pcm_close(m_pcm_handle); - - retry = 0; - m_pcm_handle = openDevice(m_pcm_name, m_rate); - if (!m_pcm_handle) - break; + m_pcm_handle = 0; + break; } } else if (ret == -ESTRPIPE) { do { |