commit 160f22c62abe4e852656aa5c06bbcfb8d823659a
parent d03bfbbbe56d6277f19754434d05d84f0f52d9ae
Author: Alexandre Bique <bique.alexandre@gmail.com>
Date: Sat, 1 Oct 2016 16:08:31 +0200
Improve the preset library
Diffstat:
2 files changed, 20 insertions(+), 21 deletions(-)
diff --git a/include/clap/ext/presets.h b/include/clap/ext/presets.h
@@ -7,6 +7,8 @@
struct clap_preset_info
{
+ char plugin_id[CLAP_ID_SIZE]; // used to identify which plugin can load the preset
+ char id[CLAP_ID_SIZE]; // used to identify a preset in a preset bank
char name[CLAP_NAME_SIZE]; // display name
char desc[CLAP_DESC_SIZE]; // desc and how to use it
char author[CLAP_NAME_SIZE];
@@ -15,11 +17,16 @@ struct clap_preset_info
uint8_t score; // 0 = garbage, ..., 100 = best
};
-struct clap_preset_handle
+struct clap_plugin_preset
{
- void *priv;
- int32_t num_presets;
- // TODO cookie for fast rescan of huge bank file
+ /* Get the current preset info */
+ bool (*get_current_preset_info)(struct clap_plugin *plugin,
+ struct clap_preset_info *preset);
+
+ /* Load a preset from a bank file */
+ bool (*load_preset)(struct clap_plugin *plugin,
+ const char *path,
+ const char *preset_id);
};
/* The principle behind this extension is that the host gets a list of
@@ -30,7 +37,7 @@ struct clap_preset_library
/* Copies at most *path_size bytes into path.
* If directory_index is bigger than the number of directories,
* then return false. */
- bool (*get_directory)(struct clap_preset_library *reader,
+ bool (*get_directory)(struct clap_preset_library *library,
int directory_index,
char *path,
int32_t *path_size);
@@ -42,25 +49,17 @@ struct clap_preset_library
void (*close_bank)(struct clap_plugin_preset_reader *reader,
struct clap_preset_handle *handle);
+ int32_t (*get_bank_size)(struct clap_preset_library *library,
+ void *bank_handle);
+
/* Get a preset info from its path and returns true.
* In case of a preset bank file, index is used, and *has_next
* should be set to false when index reaches the last preset.
* If the preset is not found, then it should return false. */
bool (*get_preset_info)(struct clap_plugin_presets *presets,
- void *cookie,
+ void *bank_handle,
struct clap_preset_info *preset_info,
- int32_t index,
- bool *has_next);
-
- /* Get the current preset info */
- bool (*get_current_preset_info)(struct clap_plugin *plugin,
- struct clap_preset_info *preset);
-
- /* Loads the preset at path, and in case of a preset bank,
- * the one at index. */
- bool (*load_preset)(struct clap_plugin *plugin,
- const char *path,
- int32_t index);
+ int32_t index);
};
#endif /* !CLAP_EXT_PRESETS_H */
diff --git a/include/clap/ext/state.h b/include/clap/ext/state.h
@@ -13,9 +13,9 @@ struct clap_plugin_state
bool (*save)(struct clap_plugin *plugin, void **buffer, int32_t *size);
bool (*restore)(struct clap_plugin *plugin, const void *buffer, int32_t size);
- /* Same as above except this one focus on a parameter group. */
- bool (*save_group)(struct clap_plugin *plugin, const char *group_id, void **buffer, int32_t *size);
- bool (*restore_group)(struct clap_plugin *plugin, const char *group_id, const void *buffer, int32_t size);
+ /* Same as above except this one focus on a parameter module. */
+ bool (*save_module)(struct clap_plugin *plugin, const char *module_id, void **buffer, int32_t *size);
+ bool (*restore_module)(struct clap_plugin *plugin, const char *module_id, const void *buffer, int32_t size);
};
#endif /* !CLAP_EXT_STATE_H */
