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Add preference to set port-resampler-quality

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Robin Gareus 2023-02-04 03:20:47 +01:00
parent 17f2862f96
commit 19b8069720
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1 changed files with 20 additions and 0 deletions
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20
gtk2_ardour/rc_option_editor.cc
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@ -4277,6 +4277,26 @@ These settings will only take effect after %1 is restarted.\n\
sigc::mem_fun (*_rc_config, &RCConfiguration::set_use_master_volume)
));
ComboOption<int32_t>* zitaq = new ComboOption<int32_t> (
"port-resampler-quality",
_("I/O Resampler (vari-speed) quality"),
sigc::mem_fun (*_rc_config, &RCConfiguration::get_port_resampler_quality),
sigc::mem_fun (*_rc_config, &RCConfiguration::set_port_resampler_quality)
);
zitaq->add (0, _("Off (no vari-speed)"));
zitaq->add (9, _("Low (16 samples latency)"));
zitaq->add (17, _("Moderate (32 samples latency), default"));
zitaq->add (33, _("Medium (64 samples latency)"));
zitaq->add (49, _("High (96 samples latency)"));
zitaq->add (65, _("Very High (128 samples latency)"));
zitaq->add (93, _("Extreme (184 samples latency)"));
zitaq->set_note (_("This setting will only take effect when the Audio Engine is restarted."));
set_tooltip (zitaq->tip_widget(), _("To facilitate vari-speed playback/recording, audio is resampled to change pitch and speed. This introduces latency depending on the quality. For consistency this latency is also present when not vari-speeding (even if no resampling happens).\n\nIt is possible to disable this feature, which will also disable vari-speed. - Except if the audio-engine runs at a different sample-rate than the session, the quality is set to be at least 'Very High' (128 samples round-trip latency)"));
add_option (_("Signal Flow"), zitaq);
add_option (_("Signal Flow"), new OptionEditorHeading (_("Default Track / Bus Muting Options")));
add_option (_("Signal Flow"),