GNU Radio 3.5.3.2 C++ API
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audio sink using winmm mmsystem (win32 only)input signature is one or two streams of floats. Input samples must be in the range [-1,1]. More...
#include <audio_windows_sink.h>
Public Member Functions | |
audio_windows_sink (int sampling_freq, const std::string device_name="") | |
~audio_windows_sink () | |
int | work (int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items) |
just like gr_block::general_work, only this arranges to call consume_each for you |
Protected Member Functions | |
int | string_to_int (const std::string &s) |
int | open_waveout_device (void) |
int | write_waveout (HPSTR lp_data, DWORD dw_data_size) |
Additional Inherited Members | |
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typedef boost::shared_ptr < audio_sink > | sptr |
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enum | vcolor { WHITE, GREY, BLACK } |
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std::string | d_name |
gr_io_signature_sptr | d_input_signature |
gr_io_signature_sptr | d_output_signature |
long | d_unique_id |
vcolor | d_color |
audio sink using winmm mmsystem (win32 only)
input signature is one or two streams of floats. Input samples must be in the range [-1,1].
audio_windows_sink::audio_windows_sink | ( | int | sampling_freq, |
const std::string | device_name = "" |
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audio_windows_sink::~audio_windows_sink | ( | ) |
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just like gr_block::general_work, only this arranges to call consume_each for you
The user must override work to define the signal processing code
Implements gr_sync_block.
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protected |