On Sun, 2012-02-26 at 11:42 -0500, Edward Diehl wrote:
> I rebuilt linuxsampler (libgig, qsampler) all with SVN 2322, but still the
> state is not restored. My state.ttl file says:
>
> <>
> a pset:Preset ;
> lv2:appliesTo <http://linuxsampler.org/plugins/linuxsampler> .
>
> manifest.ttl has this:
>
> <state.ttl>
> a pset:Preset ;
> rdfs:seeAlso <state.ttl> ;
> lv2:appliesTo <http://linuxsampler.org/plugins/linuxsampler> .
>
> I do not see any mention of the gig file I had previously loaded.
>
> Also, tried the linuxsampler plugin in Qtractor, but this somehow causes an
> immediate segfault. I've been having this problem since Qtractor 5.3.
> I'll report the details to the Qtractor forum.
Sorry, I broke something. Patch attached.
This should match latest SVN of LV2 stuff and Ardour. I havn't tested
it and don't know the state of QTractor at the moment.
-dr
Index: src/hostplugins/lv2/PluginLv2.cpp
===================================================================
--- src/hostplugins/lv2/PluginLv2.cpp (revision 2323)
+++ src/hostplugins/lv2/PluginLv2.cpp (working copy)
@@ -154,7 +154,7 @@
uri_to_id(NULL, NS_LS "state-file"),
path,
strlen(path) + 1,
- uri_to_id(NULL, LV2_STATE_PATH_URI),
+ uri_to_id(NULL, LV2_ATOM_PATH_URI),
LV2_STATE_IS_PORTABLE);
free(path);
@@ -195,7 +195,7 @@
&size, &type, &flags);
if (value) {
// Restore from state-file
- assert(type == uri_to_id(NULL, LV2_STATE_PATH_URI));
+ assert(type == uri_to_id(NULL, LV2_ATOM_PATH_URI));
const String path((const char*)value);
dmsg(2, ("linuxsampler: restoring from file %s\n", path.c_str()));
std::ifstream in(path.c_str());
Index: src/hostplugins/lv2/lv2_state.h
===================================================================
--- src/hostplugins/lv2/lv2_state.h (revision 2323)
+++ src/hostplugins/lv2/lv2_state.h (working copy)
@@ -33,10 +33,11 @@
extern "C" {
#endif
+#define LV2_ATOM_URI "http://lv2plug.in/ns/ext/atom";
#define LV2_STATE_URI "http://lv2plug.in/ns/ext/state";
+#define LV2_ATOM_PATH_URI LV2_ATOM_URI "#Path"
#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 "#mapPath"
#define LV2_STATE_MAKE_PATH_URI LV2_STATE_URI "#makePath"
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