diff options
| author | David Robillard <d@drobilla.net> | 2012-01-28 01:45:15 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2012-01-28 01:45:15 +0000 |
| commit | 2858d439020af4d3084d64d36776d77655eb293b (patch) | |
| tree | a997682b285e8ec358fc6551bac830ee196d4f90 /libs/ardour/lv2 | |
| parent | 66cd3d365cd798045364493426aab11ca7421b01 (diff) | |
Use new Lilv state API to save LV2 plugin state.
This saves a complete history of plugin state, i.e. save is no longer destructive. However, data is shared as much as possible, and new state is only written if the plugin state has actually changed. There is exactly one link in the entire session directory to any external file, so archiving will work with minimal copying.
Not sure sure about the naming of the "externals" directory, but I have nothing better...
git-svn-id: svn://localhost/ardour2/branches/3.0@11372 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/ardour/lv2')
| -rw-r--r-- | libs/ardour/lv2/lv2plug.in/ns/ext/state/state.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/libs/ardour/lv2/lv2plug.in/ns/ext/state/state.h b/libs/ardour/lv2/lv2plug.in/ns/ext/state/state.h index 3d390120d7..bbb8fad5b5 100644 --- a/libs/ardour/lv2/lv2plug.in/ns/ext/state/state.h +++ b/libs/ardour/lv2/lv2plug.in/ns/ext/state/state.h @@ -37,8 +37,8 @@ extern "C" { #define LV2_STATE_INTERFACE_URI LV2_STATE_URI "#Interface" #define LV2_STATE_PATH_URI LV2_STATE_URI "#Path" -#define LV2_STATE_MAP_PATH_URI LV2_STATE_URI "#pathMap" -#define LV2_STATE_MAKE_PATH_URI LV2_STATE_URI "#newPath" +#define LV2_STATE_MAP_PATH_URI LV2_STATE_URI "#mapPath" +#define LV2_STATE_MAKE_PATH_URI LV2_STATE_URI "#makePath" typedef void* LV2_State_Handle; typedef void* LV2_State_Map_Path_Handle; @@ -55,7 +55,7 @@ typedef enum { /** Plain Old Data. - Values with this flag contain no references to non-stateent or + Values with this flag contain no references to non-persistent or non-global resources (e.g. pointers, handles, local paths, etc.). It is safe to copy POD values with a simple memcpy and store them for use at any time in the future on a machine with a compatible architecture @@ -221,7 +221,6 @@ typedef struct _LV2_State_Interface { uint32_t flags, const LV2_Feature *const * features); - /** Restore plugin state using a host-provided @c retrieve callback. @@ -257,7 +256,7 @@ typedef struct _LV2_State_Interface { } LV2_State_Interface; /** - Feature data for state:pathMap (LV2_STATE_MAP_PATH_URI). + Feature data for state:mapPath (LV2_STATE_MAP_PATH_URI). */ typedef struct { |