Commit 7b333bda authored by Rémi Denis-Courmont's avatar Rémi Denis-Courmont

FluidSynth: add chorus and reverb effects settings

parent 752bb57b
......@@ -47,6 +47,8 @@
#define SOUNDFONT_LONGTEXT N_( \
"A sound fonts file is required for software synthesis." )
#define CHORUS_TEXT N_("Chorus")
#define GAIN_TEXT N_("Synthesis gain")
#define GAIN_LONGTEXT N_("This gain is applied to synthesis output. " \
"High values may cause saturation when many notes are played at a time." )
......@@ -56,6 +58,8 @@
"The polyphony defines how many voices can be played at a time. " \
"Larger values require more processing power.")
#define REVERB_TEXT N_("Reverb")
#define SAMPLE_RATE_TEXT N_("Sample rate")
static int Open (vlc_object_t *);
......@@ -70,11 +74,13 @@ vlc_module_begin ()
set_callbacks (Open, Close)
add_loadfile ("soundfont", "",
SOUNDFONT_TEXT, SOUNDFONT_LONGTEXT, false)
add_bool ("synth-chorus", true, CHORUS_TEXT, CHORUS_TEXT, false)
add_float ("synth-gain", 0.8, GAIN_TEXT, GAIN_LONGTEXT, false)
change_float_range (0., 10.)
add_integer ("synth-polyphony", 256,
POLYPHONY_TEXT, POLYPHONY_LONGTEXT, false)
change_integer_range (1, 65535)
add_bool ("synth-reverb", true, REVERB_TEXT, REVERB_TEXT, true)
add_integer ("synth-sample-rate", 44100,
SAMPLE_RATE_TEXT, SAMPLE_RATE_TEXT, true)
change_integer_range (22050, 96000)
......@@ -154,10 +160,14 @@ static int Open (vlc_object_t *p_this)
return VLC_EGENERIC;
}
fluid_synth_set_chorus_on (p_sys->synth,
var_InheritBool (p_this, "synth-chorus"));
fluid_synth_set_gain (p_sys->synth,
var_InheritFloat (p_this, "synth-gain"));
fluid_synth_set_polyphony (p_sys->synth,
var_InheritInteger (p_this, "synth-polyphony"));
fluid_synth_set_reverb_on (p_sys->synth,
var_InheritBool (p_this, "synth-reverb"));
p_dec->fmt_out.i_cat = AUDIO_ES;
p_dec->fmt_out.audio.i_rate =
......
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