diff options
Diffstat (limited to 'src/persist.c')
| -rw-r--r-- | src/persist.c | 72 |
1 files changed, 16 insertions, 56 deletions
diff --git a/src/persist.c b/src/persist.c index 11ad183..f87ed6f 100644 --- a/src/persist.c +++ b/src/persist.c @@ -27,11 +27,13 @@ #include "jalv-config.h" #include "jalv_internal.h" +#define NS_ATOM (const uint8_t*)"http://lv2plug.in/ns/ext/atom#" #define NS_JALV (const uint8_t*)"http://drobilla.net/ns/jalv#" #define NS_LV2 (const uint8_t*)"http://lv2plug.in/ns/lv2core#" -#define NS_XSD (const uint8_t*)"http://www.w3.org/2001/XMLSchema#" -#define NS_ATOM (const uint8_t*)"http://lv2plug.in/ns/ext/atom#" +#define NS_PSET (const uint8_t*)"http://lv2plug.in/ns/ext/presets#" #define NS_STATE (const uint8_t*)"http://lv2plug.in/ns/ext/state#" +#define NS_XSD (const uint8_t*)"http://www.w3.org/2001/XMLSchema#" +#define NS_RDFS (const uint8_t*)"http://www.w3.org/2000/01/rdf-schema#" #define USTR(s) ((const uint8_t*)s) @@ -124,24 +126,19 @@ jalv_save(Jalv* jalv, const char* dir) snprintf(path, path_len + 1, "%s%s", dir, filename); FILE* out_fd = fopen(path, "w"); - SerdNode jalv_name = serd_node_from_string(SERD_LITERAL, USTR("jalv")); - SerdNode jalv_prefix = serd_node_from_string(SERD_URI, NS_JALV); - SerdNode lv2_name = serd_node_from_string(SERD_LITERAL, USTR("lv2")); - SerdNode lv2_prefix = serd_node_from_string(SERD_URI, NS_LV2); - SerdNode state_name = serd_node_from_string(SERD_LITERAL, USTR("state")); - SerdNode state_prefix = serd_node_from_string(SERD_URI, NS_STATE); - SerdNode atom_name = serd_node_from_string(SERD_LITERAL, USTR("atom")); - SerdNode atom_prefix = serd_node_from_string(SERD_URI, NS_ATOM); - SerdNode jalv_plugin = serd_node_from_string(SERD_URI, NS_JALV "plugin"); - SerdNode jalv_value = serd_node_from_string(SERD_URI, (NS_JALV "value")); - SerdNode lv2_symbol = serd_node_from_string(SERD_URI, (NS_LV2 "symbol")); - SerdNode xsd_decimal = serd_node_from_string(SERD_URI, (NS_XSD "decimal")); - SerdNode jalv_port = serd_node_from_string(SERD_URI, (NS_JALV "port")); + SerdEnv* env = serd_env_new(NULL); + serd_env_set_prefix_from_strings(env, USTR("atom"), USTR(NS_ATOM)); + serd_env_set_prefix_from_strings(env, USTR("jalv"), USTR(NS_JALV)); + serd_env_set_prefix_from_strings(env, USTR("lv2"), USTR(NS_LV2)); + serd_env_set_prefix_from_strings(env, USTR("pset"), USTR(NS_PSET)); + serd_env_set_prefix_from_strings(env, USTR("rdfs"), USTR(NS_RDFS)); + serd_env_set_prefix_from_strings(env, USTR("state"), USTR(NS_STATE)); + + SerdNode jalv_plugin = serd_node_from_string(SERD_URI, NS_JALV "plugin"); SerdNode plugin_uri = serd_node_from_string(SERD_URI, USTR(lilv_node_as_uri( lilv_plugin_get_uri(jalv->plugin)))); - SerdEnv* env = serd_env_new(NULL); SerdNode subject = serd_node_from_string(SERD_URI, USTR("")); @@ -153,10 +150,7 @@ jalv_save(Jalv* jalv, const char* dir) file_sink, out_fd); - serd_writer_set_prefix(jalv->writer, &atom_name, &atom_prefix); - serd_writer_set_prefix(jalv->writer, &jalv_name, &jalv_prefix); - serd_writer_set_prefix(jalv->writer, &lv2_name, &lv2_prefix); - serd_writer_set_prefix(jalv->writer, &state_name, &state_prefix); + serd_env_foreach(env, (SerdPrefixSink)serd_writer_set_prefix, jalv->writer); // <> jalv:plugin <http://example.org/plugin> serd_writer_write_statement(jalv->writer, 0, NULL, @@ -164,41 +158,7 @@ jalv_save(Jalv* jalv, const char* dir) &jalv_plugin, &plugin_uri, NULL, NULL); - for (uint32_t i = 0; i < jalv->num_ports; ++i) { - struct Port* port = &jalv->ports[i]; - if (port->flow != FLOW_INPUT || port->type != TYPE_CONTROL) { - continue; - } - - const uint8_t* sym = (const uint8_t*)lilv_node_as_string( - lilv_port_get_symbol(jalv->plugin, port->lilv_port)); - - const SerdNode sym_node = serd_node_from_string(SERD_LITERAL, sym); - const SerdNode blank = serd_node_from_string(SERD_BLANK, sym); - - // <> jalv:port [] - serd_writer_write_statement(jalv->writer, SERD_ANON_O_BEGIN, NULL, - &subject, - &jalv_port, - &blank, NULL, NULL); - - char value_str[128]; - snprintf(value_str, sizeof(value_str), "%f", port->control); - - SerdNode value = serd_node_from_string(SERD_LITERAL, USTR(value_str)); - - // [] lv2:symbol "example" - serd_writer_write_statement(jalv->writer, SERD_ANON_CONT, NULL, - &blank, &lv2_symbol, &sym_node, - NULL, NULL); - - // [] jalv:value 1.0 - serd_writer_write_statement(jalv->writer, SERD_ANON_CONT, NULL, - &blank, &jalv_value, &value, - &xsd_decimal, NULL); - - serd_writer_end_anon(jalv->writer, &blank); - } + jalv_save_port_values(jalv, jalv->writer, &subject); #ifdef HAVE_LV2_STATE assert(jalv->symap); @@ -275,7 +235,7 @@ on_statement(void* handle, } else if (!strcmp((const char*)predicate->buf, "lv2:symbol")) { serd_node_free(&jalv->last_sym); jalv->last_sym = serd_node_copy(object); - } else if (!strcmp((const char*)predicate->buf, "jalv:value")) { + } else if (!strcmp((const char*)predicate->buf, "pset:value")) { const char* sym = (const char*)jalv->last_sym.buf; struct Port* port = jalv_port_by_symbol(jalv, sym); if (port) { |