X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=osx_write.c;h=107746c78e83f8f875d640a27114ee0d57eb01fa;hp=95a84f2a548cbe153cff31f1ae831ecb1cebae6a;hb=fcbaa47c0cb6e3e45bf1c465180752289bbe8b6b;hpb=2e8b7f42a30ebe41c862cc603c8f746b1e202479;ds=sidebyside

diff --git a/osx_write.c b/osx_write.c
index 95a84f2a..107746c7 100644
--- a/osx_write.c
+++ b/osx_write.c
@@ -44,7 +44,7 @@ struct osx_buffer {
 	float *buffer;
 	/** the size of this buffer */
 	long size;
-	/* current position in the buffer */
+	/** current position in the buffer */
 	float *ptr;
 	/** number of floats not yet consuned */
 	long remaining;
@@ -60,7 +60,7 @@ struct private_osx_write_data {
 	char play;
 	/** callback reads audio data from this buffer */
 	struct osx_buffer *from;
-	/* the post_select writes audio data here */
+	/** the post_select writes audio data here */
 	struct osx_buffer *to;
 	/** sample rate of the current audio stream */
 	unsigned samplerate;
@@ -143,10 +143,7 @@ static OSStatus osx_callback(void * inClientData,
 		while (m > 0) {
 			if ((n = powd->from->remaining) <= 0) {
 				PARA_INFO_LOG("%s", "buffer underrun\n");
-				/* no more bytes in the current read buffer! */
-				while ((n = powd->from->remaining) <= 0)
-					/* wait for the results */
-					usleep(2000);
+				return 0;
 			}
 //			PARA_INFO_LOG("buf %p: n = %ld, m= %ld\n", powd->from->buffer, n, m);
 			/*