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Add new command to FluidSynth shell to set control ports to default value

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This commit is contained in:
Marcus Weseloh 2017-10-21 19:44:22 +02:00
parent 2787b0e10e
commit 4d256ce8cc
2 changed files with 20 additions and 0 deletions
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19
src/bindings/fluid_cmd.c
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@ -189,6 +189,8 @@ static const fluid_cmd_int_t fluid_commands[] = {
"ladspa_node Create a LADSPA audio or control node"}, "ladspa_node Create a LADSPA audio or control node"},
{ "ladspa_control", "ladspa", (fluid_cmd_func_t) fluid_handle_ladspa_control, { "ladspa_control", "ladspa", (fluid_cmd_func_t) fluid_handle_ladspa_control,
"ladspa_control Set the value of a LADSPA control node"}, "ladspa_control Set the value of a LADSPA control node"},
{ "ladspa_control_defaults", "ladspa", (fluid_cmd_func_t) fluid_handle_ladspa_control_defaults,
"ladspa_control_defaults Assign all unconnected controls on all plugins their default value"},
{ "ladspa_check", "ladspa", (fluid_cmd_func_t) fluid_handle_ladspa_check, { "ladspa_check", "ladspa", (fluid_cmd_func_t) fluid_handle_ladspa_check,
"ladspa_check Check LADSPA configuration"}, "ladspa_check Check LADSPA configuration"},
{ "ladspa_start", "ladspa", (fluid_cmd_func_t) fluid_handle_ladspa_start, { "ladspa_start", "ladspa", (fluid_cmd_func_t) fluid_handle_ladspa_start,
@ -1908,6 +1910,23 @@ int fluid_handle_ladspa_reset(fluid_cmd_handler_t *handler, int ac, char **av, f
return FLUID_OK; return FLUID_OK;
} }
int fluid_handle_ladspa_control_defaults(fluid_cmd_handler_t *handler, int ac, char **av, fluid_ostream_t out)
{
fluid_ladspa_fx_t *fx = handler->synth->ladspa_fx;
CHECK_LADSPA_ENABLED(fx, out);
if (fluid_ladspa_control_defaults(fx) != FLUID_OK)
{
fluid_ostream_printf(out, "Error while setting default values for control ports\n");
return FLUID_FAILED;
}
fluid_ostream_printf(out, "Control port defaults set\n");
return FLUID_OK;
}
int fluid_handle_ladspa_check(fluid_cmd_handler_t *handler, int ac, char **av, fluid_ostream_t out) int fluid_handle_ladspa_check(fluid_cmd_handler_t *handler, int ac, char **av, fluid_ostream_t out)
{ {
fluid_ladspa_fx_t *fx = handler->synth->ladspa_fx; fluid_ladspa_fx_t *fx = handler->synth->ladspa_fx;

1
src/bindings/fluid_cmd.h
View file

@ -91,6 +91,7 @@ int fluid_handle_ladspa_plugin(fluid_cmd_handler_t *handler, int ac, char **av,
int fluid_handle_ladspa_port(fluid_cmd_handler_t *handler, int ac, char **av, fluid_ostream_t out); int fluid_handle_ladspa_port(fluid_cmd_handler_t *handler, int ac, char **av, fluid_ostream_t out);
int fluid_handle_ladspa_node(fluid_cmd_handler_t *handler, int ac, char **av, fluid_ostream_t out); int fluid_handle_ladspa_node(fluid_cmd_handler_t *handler, int ac, char **av, fluid_ostream_t out);
int fluid_handle_ladspa_control(fluid_cmd_handler_t *handler, int ac, char **av, fluid_ostream_t out); int fluid_handle_ladspa_control(fluid_cmd_handler_t *handler, int ac, char **av, fluid_ostream_t out);
int fluid_handle_ladspa_control_defaults(fluid_cmd_handler_t *handler, int ac, char **av, fluid_ostream_t out);
int fluid_handle_ladspa_check(fluid_cmd_handler_t *handler, int ac, char **av, fluid_ostream_t out); int fluid_handle_ladspa_check(fluid_cmd_handler_t *handler, int ac, char **av, fluid_ostream_t out);
int fluid_handle_ladspa_start(fluid_cmd_handler_t *handler, int ac, char **av, fluid_ostream_t out); int fluid_handle_ladspa_start(fluid_cmd_handler_t *handler, int ac, char **av, fluid_ostream_t out);
int fluid_handle_ladspa_stop(fluid_cmd_handler_t *handler, int ac, char **av, fluid_ostream_t out); int fluid_handle_ladspa_stop(fluid_cmd_handler_t *handler, int ac, char **av, fluid_ostream_t out);