diff options
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/Makefile.am | 6 | ||||
| -rw-r--r-- | utils/lv2_inspect.c | 106 | ||||
| -rw-r--r-- | utils/lv2_list.c | 4 |
3 files changed, 115 insertions, 1 deletions
diff --git a/utils/Makefile.am b/utils/Makefile.am index 4dff275..09935fc 100644 --- a/utils/Makefile.am +++ b/utils/Makefile.am @@ -1,11 +1,15 @@ AM_CFLAGS = -I$(top_srcdir) @RASQAL_CFLAGS@ -bin_PROGRAMS = lv2_list +bin_PROGRAMS = lv2_list lv2_inspect lv2_list_CFLAGS = "-std=c99" lv2_list_SOURCES = lv2_list.c lv2_list_LDADD = ../src/libslv2.la +lv2_inspect_CFLAGS = "-std=c99" +lv2_inspect_SOURCES = lv2_inspect.c +lv2_inspect_LDADD = ../src/libslv2.la + if BUILD_LADSPA2SLV2 bin_PROGRAMS += ladspa2lv2 diff --git a/utils/lv2_inspect.c b/utils/lv2_inspect.c new file mode 100644 index 0000000..c8ffd55 --- /dev/null +++ b/utils/lv2_inspect.c @@ -0,0 +1,106 @@ +/* lv2_inspect - Display information about an LV2 plugin. + * Copyright (C) 2007 Dave Robillard <drobilla.net> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation; either version 2 of the License, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#include <stdlib.h> +#include <stdio.h> +#include <slv2/slv2.h> + + +void +print_port(SLV2Plugin* p, uint32_t index) +{ + SLV2PortID id = slv2_port_by_index(index); + + char* str = NULL; + + printf("\n\tPort %d:\n", index); + + str = slv2_port_get_symbol(p, id); + printf("\t\tSymbol: %s\n", str); + free(str); + + str = slv2_port_get_name(p, id); + printf("\t\tName: %s\n", str); + free(str); +} + + +void +print_plugin(SLV2Plugin* p) +{ + char* str = NULL; + + printf("<%s>\n", slv2_plugin_get_uri(p)); + + printf("\tData URL: %s\n", slv2_plugin_get_data_url(p)); + printf("\tLibrary URL: %s\n\n", slv2_plugin_get_library_url(p)); + + str = slv2_plugin_get_name(p); + printf("\tName: %s\n", str); + free(str); + + if (slv2_plugin_has_latency(p)) + printf("\tHas latency: yes\n"); + else + printf("\tHas latency: no\n"); + + printf("\tProperties:\n"); + SLV2Value v = slv2_plugin_get_properties(p); + for (size_t i=0; i < v->num_values; ++i) + printf("\t\t%s\n", v->values[i]); + slv2_value_free(v); + + printf("\tHints:\n"); + v = slv2_plugin_get_hints(p); + for (size_t i=0; i < v->num_values; ++i) + printf("\t\t%s\n", v->values[i]); + slv2_value_free(v); + + uint32_t num_ports = slv2_plugin_get_num_ports(p); + for (uint32_t i=0; i < num_ports; ++i) + print_port(p, i); +} + + + +int +main(int argc, char** argv) +{ + slv2_init(); + + if (argc != 2) { + fprintf(stderr, "Usage: %s PLUGIN_URI\n", argv[0]); + return -1; + } + + SLV2List plugins = slv2_list_new(); + slv2_list_load_all(plugins); + + SLV2Plugin* p = slv2_list_get_plugin_by_uri(plugins, argv[1]); + + if (!p) { + fprintf(stderr, "Plugin not found.\n"); + return -1; + } + + print_plugin(p); + + slv2_finish(); + + return 0; +} diff --git a/utils/lv2_list.c b/utils/lv2_list.c index e1cba6d..923cba9 100644 --- a/utils/lv2_list.c +++ b/utils/lv2_list.c @@ -33,11 +33,15 @@ list_plugins(SLV2List list) int main()//int argc, char** argv) { + slv2_init(); + SLV2List plugins = slv2_list_new(); slv2_list_load_all(plugins); list_plugins(plugins); + slv2_finish(); + return 0; } |