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remove MIDI readahead parameter

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We just don't do this anymore
This commit is contained in:
Paul Davis 2019-12-11 18:08:01 -07:00
parent e8b3d38112
commit f78c659840
5 changed files with 0 additions and 19 deletions
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10
gtk2_ardour/rc_option_editor.cc
View file

@ -2880,16 +2880,6 @@ RCOptionEditor::RCOptionEditor ()
add_option (_("MIDI"), new OptionEditorHeading (_("Buffering"))); add_option (_("MIDI"), new OptionEditorHeading (_("Buffering")));
add_option (_("MIDI"),
new SpinOption<float> (
"midi-readahead",
_("MIDI read-ahead time (seconds)"),
sigc::mem_fun (*_rc_config, &RCConfiguration::get_midi_readahead),
sigc::mem_fun (*_rc_config, &RCConfiguration::set_midi_readahead),
0.1, 10, 0.05, 1,
"", 1.0, 2
));
add_option (_("MIDI"), new OptionEditorHeading (_("Session"))); add_option (_("MIDI"), new OptionEditorHeading (_("Session")));
add_option (_("MIDI"), add_option (_("MIDI"),

3
libs/ardour/ardour/disk_reader.h
View file

@ -101,8 +101,6 @@ public:
bool declick_in_progress () const; bool declick_in_progress () const;
void reload_loop (); void reload_loop ();
static void set_midi_readahead_samples (samplecnt_t samples_ahead) { midi_readahead = samples_ahead; }
/* inc/dec variants MUST be called as part of the process call tree, before any /* inc/dec variants MUST be called as part of the process call tree, before any
disk readers are invoked. We use it when the session needs the disk readers are invoked. We use it when the session needs the
transport (and thus effective read position for DiskReaders) to keep transport (and thus effective read position for DiskReaders) to keep
@ -200,7 +198,6 @@ private:
int _do_refill_with_alloc (bool partial_fill); int _do_refill_with_alloc (bool partial_fill);
static samplecnt_t _chunk_samples; static samplecnt_t _chunk_samples;
static samplecnt_t midi_readahead;
static gint _no_disk_output; static gint _no_disk_output;
static Declicker loop_declick_in; static Declicker loop_declick_in;

1
libs/ardour/ardour/rc_configuration_vars.h
View file

@ -90,7 +90,6 @@ CONFIG_VARIABLE (bool, use_tranzport, "use-tranzport", false)
CONFIG_VARIABLE (uint32_t, minimum_disk_read_bytes, "minimum-disk-read-bytes", ARDOUR::DiskReader::default_chunk_samples() * sizeof (ARDOUR::Sample)) CONFIG_VARIABLE (uint32_t, minimum_disk_read_bytes, "minimum-disk-read-bytes", ARDOUR::DiskReader::default_chunk_samples() * sizeof (ARDOUR::Sample))
CONFIG_VARIABLE (uint32_t, minimum_disk_write_bytes, "minimum-disk-write-bytes", ARDOUR::DiskWriter::default_chunk_samples() * sizeof (ARDOUR::Sample)) CONFIG_VARIABLE (uint32_t, minimum_disk_write_bytes, "minimum-disk-write-bytes", ARDOUR::DiskWriter::default_chunk_samples() * sizeof (ARDOUR::Sample))
CONFIG_VARIABLE (float, midi_readahead, "midi-readahead", 1.0)
CONFIG_VARIABLE (BufferingPreset, buffering_preset, "buffering-preset", Medium) CONFIG_VARIABLE (BufferingPreset, buffering_preset, "buffering-preset", Medium)
CONFIG_VARIABLE (float, audio_capture_buffer_seconds, "capture-buffer-seconds", 5.0) CONFIG_VARIABLE (float, audio_capture_buffer_seconds, "capture-buffer-seconds", 5.0)
CONFIG_VARIABLE (float, audio_playback_buffer_seconds, "playback-buffer-seconds", 5.0) CONFIG_VARIABLE (float, audio_playback_buffer_seconds, "playback-buffer-seconds", 5.0)

4
libs/ardour/butler.cc
View file

@ -97,8 +97,6 @@ Butler::config_changed (std::string p)
_audio_playback_buffer_size = (uint32_t) floor (Config->get_audio_playback_buffer_seconds() * _session.sample_rate()); _audio_playback_buffer_size = (uint32_t) floor (Config->get_audio_playback_buffer_seconds() * _session.sample_rate());
_session.adjust_capture_buffering (); _session.adjust_capture_buffering ();
_session.adjust_playback_buffering (); _session.adjust_playback_buffering ();
} else if (p == "midi-readahead") {
DiskReader::set_midi_readahead_samples ((samplecnt_t) (Config->get_midi_readahead() * _session.sample_rate()));
} }
} }
@ -119,8 +117,6 @@ Butler::start_thread()
*/ */
_midi_buffer_size = (uint32_t) floor (Config->get_midi_track_buffer_seconds() * rate); _midi_buffer_size = (uint32_t) floor (Config->get_midi_track_buffer_seconds() * rate);
DiskReader::set_midi_readahead_samples ((samplecnt_t) (Config->get_midi_readahead() * rate));
should_run = false; should_run = false;
if (pthread_create_and_store ("disk butler", &thread, _thread_work, this)) { if (pthread_create_and_store ("disk butler", &thread, _thread_work, this)) {

1
libs/ardour/disk_reader.cc
View file

@ -52,7 +52,6 @@ PBD::Signal0<void> DiskReader::Underrun;
Sample* DiskReader::_sum_buffer = 0; Sample* DiskReader::_sum_buffer = 0;
Sample* DiskReader::_mixdown_buffer = 0; Sample* DiskReader::_mixdown_buffer = 0;
gain_t* DiskReader::_gain_buffer = 0; gain_t* DiskReader::_gain_buffer = 0;
samplecnt_t DiskReader::midi_readahead = 4096;
gint DiskReader::_no_disk_output (0); gint DiskReader::_no_disk_output (0);
DiskReader::Declicker DiskReader::loop_declick_in; DiskReader::Declicker DiskReader::loop_declick_in;
DiskReader::Declicker DiskReader::loop_declick_out; DiskReader::Declicker DiskReader::loop_declick_out;