diff options
| -rw-r--r-- | gr-vocoder/include/gnuradio/vocoder/codec2_encode_sp.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gr-vocoder/include/gnuradio/vocoder/codec2_encode_sp.h b/gr-vocoder/include/gnuradio/vocoder/codec2_encode_sp.h index b9b3283dba..12ec00c687 100644 --- a/gr-vocoder/include/gnuradio/vocoder/codec2_encode_sp.h +++ b/gr-vocoder/include/gnuradio/vocoder/codec2_encode_sp.h @@ -36,7 +36,9 @@ namespace gr { * * Input: Speech (audio) signal as 16-bit shorts, sampling rate 8 kHz. * - * Output: Vector of unpacked bits, forming one Codec2 frame, per 160 input samples. + * Output: Vector of unpacked bits, forming one Codec2 frame, per 160 + * input samples (in 2400 and 3200 bps modes) or per 320 input + * samples (in 1200, 1300, 1400 and 1600 bps modes). * */ class VOCODER_API codec2_encode_sp : virtual public sync_decimator |