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"Clear" the synth by loading an empty instrument

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For instruments saved without the default sine, this should keep them from sounding
This commit is contained in:
Paul Ferrand 2020-07-04 13:55:07 +02:00
parent b23071e5ac
commit 5b298f10ba
2 changed files with 13 additions and 0 deletions
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lv2/resources/EmptyInstrument.sfz Normal file
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13
lv2/sfizz.c
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@ -305,6 +305,13 @@ sfizz_lv2_get_default_sfz_path(LV2_Handle instance, char *path, size_t size)
snprintf(path, size, "%s/%s", self->bundle_path, "Resources/DefaultInstrument.sfz"); snprintf(path, size, "%s/%s", self->bundle_path, "Resources/DefaultInstrument.sfz");
} }
static void
sfizz_lv2_get_empty_sfz_path(LV2_Handle instance, char *path, size_t size)
{
sfizz_plugin_t *self = (sfizz_plugin_t *)instance;
snprintf(path, size, "%s/%s", self->bundle_path, "Resources/EmptyInstrument.sfz");
}
static void static void
sfizz_lv2_get_default_scala_path(LV2_Handle instance, char *path, size_t size) sfizz_lv2_get_default_scala_path(LV2_Handle instance, char *path, size_t size)
{ {
@ -967,6 +974,11 @@ restore(LV2_Handle instance,
} }
lv2_log_note(&self->logger, "[sfizz] Restoring the file %s\n", path); lv2_log_note(&self->logger, "[sfizz] Restoring the file %s\n", path);
// Load an empty file to remove the default sine
sfizz_lv2_get_empty_sfz_path(instance, self->sfz_file_path, MAX_PATH_SIZE);
sfizz_lv2_load_file(instance, self->sfz_file_path);
// Try loading the new file
sfizz_lv2_load_file(instance, path); sfizz_lv2_load_file(instance, path);
if (map_path) if (map_path)
@ -1144,6 +1156,7 @@ work(LV2_Handle instance,
uint32_t size, uint32_t size,
const void *data) const void *data)
{ {
UNUSED(size);
sfizz_plugin_t *self = (sfizz_plugin_t *)instance; sfizz_plugin_t *self = (sfizz_plugin_t *)instance;
if (!data) { if (!data) {
lv2_log_error(&self->logger, "[sfizz] Ignoring empty data in the worker thread\n"); lv2_log_error(&self->logger, "[sfizz] Ignoring empty data in the worker thread\n");