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-rw-r--r--aplay/aplay.15
1 files changed, 5 insertions, 0 deletions
diff --git a/aplay/aplay.1 b/aplay/aplay.1
index fcafc70..6c80379 100644
--- a/aplay/aplay.1
+++ b/aplay/aplay.1
@@ -77,6 +77,11 @@ Interrupt after # seconds.
A value of zero means infinity.
The default is zero, so if this option is omitted then the arecord process will run until it is killed.
.TP
+\fI\-s, \-\-samples=#\fP
+Interrupt after tranmission of # PCM frames.
+A value of zero means infinity.
+The default is zero, so if this options is omitted then the record/playback process will run until it is killed.
+.TP
\fI\-M, \-\-mmap\fP
Use memory\-mapped (mmap) I/O mode for the audio stream.
If this option is not set, the read/write I/O mode will be used.