diff options
Diffstat (limited to 'gr-vocoder/include/gnuradio/vocoder/codec2_decode_ps.h')
| -rw-r--r-- | gr-vocoder/include/gnuradio/vocoder/codec2_decode_ps.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/gr-vocoder/include/gnuradio/vocoder/codec2_decode_ps.h b/gr-vocoder/include/gnuradio/vocoder/codec2_decode_ps.h index e90e7b9560..041877174b 100644 --- a/gr-vocoder/include/gnuradio/vocoder/codec2_decode_ps.h +++ b/gr-vocoder/include/gnuradio/vocoder/codec2_decode_ps.h @@ -1,6 +1,6 @@ /* -*- c++ -*- */ /* - * Copyright 2011,2013 Free Software Foundation, Inc. + * Copyright 2011,2013,2014 Free Software Foundation, Inc. * * This file is part of GNU Radio * @@ -32,13 +32,19 @@ namespace gr { /*! * \brief CODEC2 Vocoder Decoder * \ingroup audio_blk + * + * Input: A vector of 50 unpacked bits forming a Codec2 frame. + * + * Output: 16-bit short values of an audio signal with sampling rate 8 kHz. + * + * See also gr::vocoder::codec2_encode_sp. */ class VOCODER_API codec2_decode_ps : virtual public sync_interpolator { public: // gr::vocoder::codec2_decode_ps::sptr typedef boost::shared_ptr<codec2_decode_ps> sptr; - + /*! * \brief Make Codec2 decoder block. */ |