diff options
Diffstat (limited to 'gr-blocks/include/gnuradio/blocks/unpacked_to_packed.h')
| -rw-r--r-- | gr-blocks/include/gnuradio/blocks/unpacked_to_packed.h | 71 |
1 files changed, 35 insertions, 36 deletions
diff --git a/gr-blocks/include/gnuradio/blocks/unpacked_to_packed.h b/gr-blocks/include/gnuradio/blocks/unpacked_to_packed.h index d23ff6cc12..9317e1add5 100644 --- a/gr-blocks/include/gnuradio/blocks/unpacked_to_packed.h +++ b/gr-blocks/include/gnuradio/blocks/unpacked_to_packed.h @@ -30,48 +30,47 @@ #include <cstdint> namespace gr { - namespace blocks { +namespace blocks { - /*! - * \brief Convert a stream of unpacked bytes or shorts into a stream of packed bytes or shorts. - * \ingroup byte_operators_blk - * - * \details - * input: stream of T; output: stream of T - * - * This is the inverse of gr::blocks::packed_to_unpacked_XX. - * - * The low \p bits_per_chunk bits are extracted from each input - * byte or short. These bits are then packed densely into the - * output bytes or shorts, such that all 8 or 16 bits of the - * output bytes or shorts are filled with valid input bits. The - * right thing is done if bits_per_chunk is not a power of two. - * - * The combination of gr::blocks::packed_to_unpacked_XX followed by - * gr_chunks_to_symbols_Xf or gr_chunks_to_symbols_Xc handles the - * general case of mapping from a stream of bytes or shorts into - * arbitrary float or complex symbols. - * - * \sa gr::blocks::packed_to_unpacked_bb, gr::blocks::unpacked_to_packed_bb, - * \sa gr::blocks::packed_to_unpacked_ss, gr::blocks::unpacked_to_packed_ss, - * \sa gr::blocks::chunks_to_symbols_bf, gr::blocks::chunks_to_symbols_bc. - * \sa gr::blocks::chunks_to_symbols_sf, gr::blocks::chunks_to_symbols_sc. - */ -template<class T> - class BLOCKS_API unpacked_to_packed : virtual public block - { - public: - // gr::blocks::unpacked_to_packed::sptr - typedef boost::shared_ptr< unpacked_to_packed<T> > sptr; +/*! + * \brief Convert a stream of unpacked bytes or shorts into a stream of packed bytes or + * shorts. \ingroup byte_operators_blk + * + * \details + * input: stream of T; output: stream of T + * + * This is the inverse of gr::blocks::packed_to_unpacked_XX. + * + * The low \p bits_per_chunk bits are extracted from each input + * byte or short. These bits are then packed densely into the + * output bytes or shorts, such that all 8 or 16 bits of the + * output bytes or shorts are filled with valid input bits. The + * right thing is done if bits_per_chunk is not a power of two. + * + * The combination of gr::blocks::packed_to_unpacked_XX followed by + * gr_chunks_to_symbols_Xf or gr_chunks_to_symbols_Xc handles the + * general case of mapping from a stream of bytes or shorts into + * arbitrary float or complex symbols. + * + * \sa gr::blocks::packed_to_unpacked_bb, gr::blocks::unpacked_to_packed_bb, + * \sa gr::blocks::packed_to_unpacked_ss, gr::blocks::unpacked_to_packed_ss, + * \sa gr::blocks::chunks_to_symbols_bf, gr::blocks::chunks_to_symbols_bc. + * \sa gr::blocks::chunks_to_symbols_sf, gr::blocks::chunks_to_symbols_sc. + */ +template <class T> +class BLOCKS_API unpacked_to_packed : virtual public block +{ +public: + // gr::blocks::unpacked_to_packed::sptr + typedef boost::shared_ptr<unpacked_to_packed<T>> sptr; - static sptr make(unsigned int bits_per_chunk, - endianness_t endianness); - }; + static sptr make(unsigned int bits_per_chunk, endianness_t endianness); +}; typedef unpacked_to_packed<std::uint8_t> unpacked_to_packed_bb; typedef unpacked_to_packed<std::int16_t> unpacked_to_packed_ss; typedef unpacked_to_packed<std::int32_t> unpacked_to_packed_ii; - } /* namespace blocks */ +} /* namespace blocks */ } /* namespace gr */ #endif /* UNPACKED_TO_PACKED_H */ |