ardour/livetrax
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NO-OP: whitespace

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This commit is contained in:
Robin Gareus 2019-02-16 00:31:15 +01:00
parent 3cffaeac74
commit fb8505a4ad
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
1 changed files with 38 additions and 38 deletions
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76
libs/ardour/port_insert.cc
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@ -47,16 +47,16 @@ PortInsert::PortInsert (Session& s, boost::shared_ptr<Pannable> pannable, boost:
: IOProcessor (s, true, true, name_and_id_new_insert (s, _bitslot), "", DataType::AUDIO, true) : IOProcessor (s, true, true, name_and_id_new_insert (s, _bitslot), "", DataType::AUDIO, true)
, _out (new Delivery (s, _output, pannable, mm, _name, Delivery::Insert)) , _out (new Delivery (s, _output, pannable, mm, _name, Delivery::Insert))
{ {
_mtdm = 0; _mtdm = 0;
_latency_detect = false; _latency_detect = false;
_latency_flush_samples = 0; _latency_flush_samples = 0;
_measured_latency = 0; _measured_latency = 0;
} }
PortInsert::~PortInsert () PortInsert::~PortInsert ()
{ {
_session.unmark_insert_id (_bitslot); _session.unmark_insert_id (_bitslot);
delete _mtdm; delete _mtdm;
} }
void void
@ -70,10 +70,10 @@ void
PortInsert::start_latency_detection () PortInsert::start_latency_detection ()
{ {
delete _mtdm; delete _mtdm;
_mtdm = new MTDM (_session.sample_rate()); _mtdm = new MTDM (_session.sample_rate());
_latency_flush_samples = 0; _latency_flush_samples = 0;
_latency_detect = true; _latency_detect = true;
_measured_latency = 0; _measured_latency = 0;
} }
void void
@ -86,7 +86,7 @@ PortInsert::stop_latency_detection ()
void void
PortInsert::set_measured_latency (samplecnt_t n) PortInsert::set_measured_latency (samplecnt_t n)
{ {
_measured_latency = n; _measured_latency = n;
} }
samplecnt_t samplecnt_t
@ -113,37 +113,37 @@ PortInsert::run (BufferSet& bufs, samplepos_t start_sample, samplepos_t end_samp
return; return;
} }
if (_latency_detect) { if (_latency_detect) {
if (_input->n_ports().n_audio() != 0) { if (_input->n_ports().n_audio() != 0) {
AudioBuffer& outbuf (_output->ports().nth_audio_port(0)->get_audio_buffer (nframes)); AudioBuffer& outbuf (_output->ports().nth_audio_port(0)->get_audio_buffer (nframes));
Sample* in = _input->ports().nth_audio_port(0)->get_audio_buffer (nframes).data(); Sample* in = _input->ports().nth_audio_port(0)->get_audio_buffer (nframes).data();
Sample* out = outbuf.data(); Sample* out = outbuf.data();
_mtdm->process (nframes, in, out); _mtdm->process (nframes, in, out);
outbuf.set_written (true); outbuf.set_written (true);
} }
return; return;
} else if (_latency_flush_samples) { } else if (_latency_flush_samples) {
/* wait for the entire input buffer to drain before picking up input again so that we can't /* wait for the entire input buffer to drain before picking up input again so that we can't
hear the remnants of whatever MTDM pumped into the pipeline. * hear the remnants of whatever MTDM pumped into the pipeline.
*/ */
silence (nframes, start_sample); silence (nframes, start_sample);
if (_latency_flush_samples > nframes) { if (_latency_flush_samples > nframes) {
_latency_flush_samples -= nframes; _latency_flush_samples -= nframes;
} else { } else {
_latency_flush_samples = 0; _latency_flush_samples = 0;
} }
return; return;
} }
if (!_active && !_pending_active) { if (!_active && !_pending_active) {
/* deliver silence */ /* deliver silence */
@ -154,7 +154,7 @@ PortInsert::run (BufferSet& bufs, samplepos_t start_sample, samplepos_t end_samp
_out->run (bufs, start_sample, end_sample, speed, nframes, true); _out->run (bufs, start_sample, end_sample, speed, nframes, true);
_input->collect_input (bufs, nframes, ChanCount::ZERO); _input->collect_input (bufs, nframes, ChanCount::ZERO);
out: out:
_active = _pending_active; _active = _pending_active;
} }
@ -226,11 +226,11 @@ ARDOUR::samplecnt_t
PortInsert::signal_latency() const PortInsert::signal_latency() const
{ {
/* because we deliver and collect within the same cycle, /* because we deliver and collect within the same cycle,
all I/O is necessarily delayed by at least samples_per_cycle(). * all I/O is necessarily delayed by at least samples_per_cycle().
*
if the return port for insert has its own latency, we * if the return port for insert has its own latency, we
need to take that into account too. * need to take that into account too.
*/ */
if (_measured_latency == 0) { if (_measured_latency == 0) {
return _session.engine().samples_per_cycle() + _input->effective_latency (); return _session.engine().samples_per_cycle() + _input->effective_latency ();