New portaudio approach.HEADmaster

1 files changed, 4 insertions, 3 deletions

diff --git a/src/audioout.cc b/src/audioout.cc
index 0495a2c..b0ab3d7 100644
--- a/src/audioout.cc
+++ b/src/audioout.cc
@@ -29,8 +29,6 @@
 
 #define T(x, msg) if(x < 0) { printf("%s failed: %s\n", msg, snd_strerror(x)); fflush(stdout); }
 
-#define BUFSZ 40960
-
 AudioOut::AudioOut(std::string device, unsigned int srate, int channels)
 {
   handle = NULL;
@@ -83,5 +81,8 @@ AudioOut::~AudioOut()
 void AudioOut::write(sample_t *samples, size_t size)
 {
   // Write the interleaved buffer to the soundcard
-  snd_pcm_writei(handle, samples, size);
+  size_t sz = 0;
+  while(size > sz) {
+    sz += snd_pcm_writei(handle, samples + sz, size - sz);
+  }
 }