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Diffstat (limited to 'gr-vocoder/include/gnuradio/vocoder/gsm_fr_encode_sp.h')
-rw-r--r--gr-vocoder/include/gnuradio/vocoder/gsm_fr_encode_sp.h9
1 files changed, 5 insertions, 4 deletions
diff --git a/gr-vocoder/include/gnuradio/vocoder/gsm_fr_encode_sp.h b/gr-vocoder/include/gnuradio/vocoder/gsm_fr_encode_sp.h
index 98d88bba1f..5cfbc653cd 100644
--- a/gr-vocoder/include/gnuradio/vocoder/gsm_fr_encode_sp.h
+++ b/gr-vocoder/include/gnuradio/vocoder/gsm_fr_encode_sp.h
@@ -1,6 +1,6 @@
/* -*- c++ -*- */
/*
- * Copyright 2005,2011,2013 Free Software Foundation, Inc.
+ * Copyright 2005,2011,2013,2014 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
@@ -33,14 +33,15 @@ namespace gr {
* \brief GSM 06.10 Full Rate Vocoder Encoder
* \ingroup audio_blk
*
- * shorts in; 33 byte packets out
+ * Input: 16-bit shorts representing speech samples
+ * Output: Vector of 33 bytes per 160 input samples
*/
class VOCODER_API gsm_fr_encode_sp : virtual public sync_decimator
{
public:
// gr::vocoder::gsm_fr_encode_sp::sptr
typedef boost::shared_ptr<gsm_fr_encode_sp> sptr;
-
+
/*!
* \brief Make GSM encoder block.
*/
@@ -48,6 +49,6 @@ namespace gr {
};
} /* namespace vocoder */
-} /* namespace gr */
+} /* namespace gr */
#endif /* INCLUDED_VOCODER_GSM_FR_ENCODE_SP_H */