diff options
Diffstat (limited to 'host/lib/transport/super_send_packet_handler.hpp')
| -rw-r--r-- | host/lib/transport/super_send_packet_handler.hpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/host/lib/transport/super_send_packet_handler.hpp b/host/lib/transport/super_send_packet_handler.hpp index 05557250f..d5d9e6fe3 100644 --- a/host/lib/transport/super_send_packet_handler.hpp +++ b/host/lib/transport/super_send_packet_handler.hpp @@ -58,6 +58,7 @@ public: _next_packet_seq(0) { this->resize(size); + this->set_scale_factor(32767.); } //! Resize the number of transport channels @@ -132,6 +133,11 @@ public: return boost::mutex::scoped_lock(_mutex); } + //! Set the scale factor used in float conversion + void set_scale_factor(const double scale_factor){ + _scale_factor = scale_factor; + } + /******************************************************************* * Send: * The entry point for the fast-path send calls. @@ -238,6 +244,7 @@ private: size_t _max_samples_per_packet; std::vector<const void *> _zero_buffs; size_t _next_packet_seq; + double _scale_factor; /******************************************************************* * Send a single packet: @@ -270,7 +277,7 @@ private: otw_mem += if_packet_info.num_header_words32; //copy-convert the samples into the send buffer - _converters[io_type.tid](_io_buffs, otw_mem, nsamps_per_buff, 32767.); + _converters[io_type.tid](_io_buffs, otw_mem, nsamps_per_buff, _scale_factor); //commit the samples to the zero-copy interface size_t num_bytes_total = (_header_offset_words32+if_packet_info.num_packet_words32)*sizeof(boost::uint32_t); |