ardour/livetrax
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List custom resampler quality settings in prefernces

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This commit is contained in:
Robin Gareus 2023-02-05 03:38:10 +01:00
parent bb029560d1
commit 3cb89b7c6e
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
1 changed files with 14 additions and 1 deletions
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15
gtk2_ardour/rc_option_editor.cc
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@ -4275,7 +4275,7 @@ 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> (
ComboOption<uint32_t>* zitaq = new ComboOption<uint32_t> (
"port-resampler-quality",
_("I/O Resampler (vari-speed) quality"),
sigc::mem_fun (*_rc_config, &RCConfiguration::get_port_resampler_quality),
@ -4290,6 +4290,19 @@ These settings will only take effect after %1 is restarted.\n\
zitaq->add (65, _("Very High (128 samples latency)"));
zitaq->add (93, _("Extreme (184 samples latency)"));
uint32_t prq_val = _rc_config->get_port_resampler_quality ();
if (!(prq_val == 0 || prq_val == 9 || prq_val == 17 || prq_val == 33 || prq_val == 65 || prq_val == 93)) {
if (prq_val < 8) {
_rc_config->set_port_resampler_quality (8);
prq_val = 8;
}
if (prq_val > 96) {
_rc_config->set_port_resampler_quality (96);
prq_val = 96;
}
zitaq->add (prq_val, string_compose (_("Custom (%1 samples latency)"), prq_val - 1));
}
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)"));