| /dports/audio/ardour6/Ardour-6.8.0/libs/backends/portaudio/ |
| H A D | portaudio_backend.cc | 85 , _samples_per_period (1024) in PortAudioBackend()
310 _samples_per_period = bs; in set_buffer_size()
396 return _samples_per_period; in buffer_size()
997 return _samples_per_period * sizeof(Sample); in raw_buffer_size()
1247 lr.min = lr.max = _samples_per_period; in register_system_midi_ports()
1430 r.min += _samples_per_period; in get_latency_range()
1431 r.max += _samples_per_period; in get_latency_range()
1434 r.min += _samples_per_period; in get_latency_range()
1435 r.max += _samples_per_period; in get_latency_range()
1566 _samples_per_period * sizeof(Sample)); in blocking_process_main()
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| H A D | portaudio_backend.h | 329 size_t _samples_per_period; variable
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| /dports/audio/ardour6/Ardour-6.8.0/libs/backends/alsa/ |
| H A D | alsa_audiobackend.cc | 71 , _samples_per_period (1024) in AlsaAudioBackend()
432 _samples_per_period = bs; in set_buffer_size()
595 return _samples_per_period; in buffer_size()
1754 r.min += _samples_per_period; in get_latency_range()
1755 r.max += _samples_per_period; in get_latency_range()
1758 r.min += _samples_per_period; in get_latency_range()
1759 r.max += _samples_per_period; in get_latency_range()
1824 memset ((*it)->get_buffer (_samples_per_period), 0, _samples_per_period * sizeof (Sample)); in main_process_thread()
1924 _pcmi->capt_chan (i, (float*)(*it)->get_buffer (_samples_per_period), _samples_per_period); in main_process_thread()
2011 nr -= _samples_per_period; in main_process_thread()
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| H A D | alsa_slave.cc | 50 , _samples_per_period (master_samples_per_period) in AlsaAudioSlave()
76 _capt_buff = (float*) malloc (sizeof(float) * _pcmi.ncapt () * _samples_per_period); in AlsaAudioSlave()
372 memset (_capt_buff, 0, sizeof(float) * _pcmi.ncapt () * _samples_per_period); in cycle_start()
387 _src_capt.out_count = _samples_per_period; in cycle_start()
392 if (_rb_capture.read_space() < ceil (nchn * _samples_per_period / rratio)) { in cycle_start()
396 _capt_latency += _samples_per_period; in cycle_start()
432 memset (_capt_buff, 0, sizeof(float) * _pcmi.ncapt () * _samples_per_period); in cycle_start()
436 memset (_play_buff, 0, sizeof(float) * _pcmi.nplay () * _samples_per_period); in cycle_start()
471 _src_play.inp_count = _samples_per_period; in cycle_end()
528 assert (chn < nchn && n_samples == _samples_per_period); in capt_chan()
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| H A D | alsa_midi.cc | 43 , _samples_per_period (1024) in AlsaMidiIO()
120 _samples_per_period = samples_per_period; in setup_timing()
221 time = _samples_per_period - 1; in recv_event()
225 assert(time < _samples_per_period); in recv_event()
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| H A D | alsa_midi.h | 64 size_t _samples_per_period; variable
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| H A D | alsa_slave.h | 92 size_t _samples_per_period; // master variable
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| H A D | alsa_audiobackend.h | 308 size_t _samples_per_period; variable
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| /dports/audio/ardour6/Ardour-6.8.0/libs/backends/pulseaudio/ |
| H A D | pulseaudio_backend.cc | 60 , _samples_per_period (1024) in PulseAudioBackend()
435 _samples_per_period = bs; in set_buffer_size()
490 return _samples_per_period; in buffer_size()
617 engine.buffer_size_change (_samples_per_period); in _start()
697 return _samples_per_period * sizeof (Sample); in raw_buffer_size()
965 r.min += _samples_per_period; in get_latency_range()
966 r.max += _samples_per_period; in get_latency_range()
1060 if (engine.process_callback (_samples_per_period)) { in main_process_thread()
1075 for (size_t n = 0; n < _samples_per_period; ++n) { in main_process_thread()
1086 _processed_samples += _samples_per_period; in main_process_thread()
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| H A D | pulseaudio_backend.h | 269 size_t _samples_per_period; variable
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| /dports/audio/ardour6/Ardour-6.8.0/libs/backends/coreaudio/ |
| H A D | coreaudio_backend.cc | 105 , _samples_per_period (1024) in CoreAudioBackend()
337 _samples_per_period = bs; in set_buffer_size()
413 return _samples_per_period; in buffer_size()
768 return _samples_per_period * sizeof(Sample); in raw_buffer_size()
1203 r.min += _samples_per_period; in get_latency_range()
1204 r.max += _samples_per_period; in get_latency_range()
1207 r.min += _samples_per_period; in get_latency_range()
1208 r.max += _samples_per_period; in get_latency_range()
1337 memset ((*it)->get_buffer (_samples_per_period), 0, _samples_per_period * sizeof (Sample)); in freewheel_thread()
1507 if (bs == _samples_per_period) { in buffer_size_callback()
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| H A D | coreaudio_pcmio.h | 71 uint32_t samples_per_period () const { return _samples_per_period; }; in samples_per_period()
172 uint32_t _samples_per_period; variable
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| H A D | coreaudio_pcmio.cc | 501 return _samples_per_period; in current_buffer_size_id()
678 _samples_per_period = current_buffer_size_id(_active_device_id); in buffer_size_callback()
815 _samples_per_period = samples_per_period; in pcm_start()
914 …esPerSlice, kAudioUnitScope_Global, AUHAL_INPUT_ELEMENT, (UInt32*)&_samples_per_period, sizeof(UIn… in pcm_start()
931 …sPerSlice, kAudioUnitScope_Global, AUHAL_OUTPUT_ELEMENT, (UInt32*)&_samples_per_period, sizeof(UIn… in pcm_start()
976 _samples_per_period = current_buffer_size_id(_active_device_id); in pcm_start()
1128 if (_samples_per_period < inNumberSamples) { in render_callback()
1131 (unsigned int)_samples_per_period, (unsigned int)inNumberSamples); in render_callback()
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| H A D | coreaudio_backend.h | 363 size_t _samples_per_period; variable
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| /dports/audio/ardour6/Ardour-6.8.0/libs/backends/dummy/ |
| H A D | dummy_audiobackend.cc | 70 , _samples_per_period (1024) in DummyAudioBackend()
258 _samples_per_period = bs; in set_buffer_size()
336 return _samples_per_period; in buffer_size()
454 engine.buffer_size_change (_samples_per_period); in _start()
515 return _samples_per_period * sizeof(Sample); in raw_buffer_size()
895 const size_t l_in = _samples_per_period * .25; in get_latency_range()
901 const size_t l_in = _samples_per_period * .25; in get_latency_range()
902 const size_t l_out = _samples_per_period - l_in; in get_latency_range()
936 const size_t samples_per_period = _samples_per_period; in main_process_thread()
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| H A D | dummy_audiobackend.h | 372 size_t _samples_per_period; variable
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