summaryrefslogtreecommitdiffstats
path: root/examples
diff options
context:
space:
mode:
Diffstat (limited to 'examples')
-rw-r--r--examples/Makefile.am2
-rw-r--r--examples/hosts/Makefile.am37
-rw-r--r--examples/hosts/host.c341
-rw-r--r--examples/hosts/lv2-midifunctions.h161
-rw-r--r--examples/hosts/lv2-miditype.h170
-rw-r--r--examples/hosts/simple_jack_host.c220
-rw-r--r--examples/hosts/test_host.c170
-rw-r--r--examples/plugins/Amp-onefile-slv2.lv2/Makefile10
-rw-r--r--examples/plugins/Amp-onefile-slv2.lv2/amp.c108
-rw-r--r--examples/plugins/Amp-onefile-slv2.lv2/manifest.ttl58
-rw-r--r--examples/plugins/Amp-slv2.lv2/Makefile10
-rw-r--r--examples/plugins/Amp-slv2.lv2/amp.c108
-rw-r--r--examples/plugins/Amp-slv2.lv2/amp.ttl57
-rw-r--r--examples/plugins/Amp-slv2.lv2/manifest.ttl11
-rw-r--r--examples/plugins/Makefile.am24
15 files changed, 0 insertions, 1487 deletions
diff --git a/examples/Makefile.am b/examples/Makefile.am
deleted file mode 100644
index 94939c3..0000000
--- a/examples/Makefile.am
+++ /dev/null
@@ -1,2 +0,0 @@
-SUBDIRS = plugins hosts
-
diff --git a/examples/hosts/Makefile.am b/examples/hosts/Makefile.am
deleted file mode 100644
index f483161..0000000
--- a/examples/hosts/Makefile.am
+++ /dev/null
@@ -1,37 +0,0 @@
-AM_CFLAGS = -std=c99 -I$(top_srcdir) @RASQAL_CFLAGS@
-
-bin_PROGRAMS = slv2_test_host
-
-if WITH_JACK
-bin_PROGRAMS += slv2_simple_jack_host slv2_host
-endif
-
-slv2_test_host_DEPENDENCIES = ../../src/libslv2.la
-slv2_test_host_LDADD = ../../src/libslv2.la
-
-slv2_test_host_SOURCES = \
- test_host.c
-
-
-if WITH_JACK
-
-slv2_simple_jack_host_CFLAGS = @JACK_CFLAGS@ $(AM_CFLAGS)
-
-slv2_simple_jack_host_DEPENDENCIES = ../../src/libslv2.la
-slv2_simple_jack_host_LDADD = ../../src/libslv2.la @JACK_LIBS@ @RASQAL_LIBS@
-
-slv2_simple_jack_host_SOURCES = \
- simple_jack_host.c
-
-
-slv2_host_CFLAGS = @JACK_CFLAGS@ $(AM_CFLAGS)
-
-
-slv2_host_DEPENDENCIES = ../../src/libslv2.la
-slv2_host_LDADD = ../../src/libslv2.la @JACK_LIBS@ @RASQAL_LIBS@
-
-slv2_host_SOURCES = \
- host.c
-
-
-endif # WITH_JACK
diff --git a/examples/hosts/host.c b/examples/hosts/host.c
deleted file mode 100644
index 97937a8..0000000
--- a/examples/hosts/host.c
+++ /dev/null
@@ -1,341 +0,0 @@
-/* LibSLV2 Jack Example Host
- * Copyright (C) 2006 Dave Robillard <drobilla@connect.carleton.ca>
- *
- * 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 <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <slv2/slv2.h>
-#include <jack/jack.h>
-
-#define WITH_MIDI 1
-#define MIDI_BUFFER_SIZE 1024
-
-#ifdef WITH_MIDI
-#include <jack/midiport.h>
-#include "lv2-miditype.h"
-#include "lv2-midifunctions.h"
-#endif // WITH_MIDI
-
-struct Port {
- enum Direction { INPUT, OUTPUT} direction;
- enum Type { UNKNOWN, FLOAT, MIDI } type;
-
- jack_port_t* jack_port; /**< For audio and MIDI ports, otherwise NULL */
- float control; /**< For control ports, otherwise 0.0f */
- LV2_MIDI* midi_buffer; /**< For midi ports, otherwise NULL */
-};
-
-
-/** This program's data */
-struct JackHost {
- jack_client_t* jack_client; /**< Jack client */
- SLV2Plugin* plugin; /**< Plugin "class" (actually just a few strings) */
- SLV2Instance* instance; /**< Plugin "instance" (loaded shared lib) */
- uint32_t num_ports; /**< Size of the two following arrays: */
- struct Port* ports; /** Port array of size num_ports */
-};
-
-
-void die(const char* msg);
-void create_port(struct JackHost* host, uint32_t port_index);
-int jack_process_cb(jack_nframes_t nframes, void* data);
-void list_plugins(SLV2List list);
-
-
-int
-main(int argc, char** argv)
-{
- struct JackHost host;
- host.jack_client = NULL;
- host.num_ports = 0;
- host.ports = NULL;
-
- /* Find all installed plugins */
- SLV2List plugins = slv2_list_new();
- slv2_list_load_all(plugins);
- //slv2_list_load_bundle(plugins, "http://www.scs.carleton.ca/~drobilla/files/Amp-swh.lv2");
-
- /* Find the plugin to run */
- const char* plugin_uri = (argc == 2) ? argv[1] : NULL;
-
- if (!plugin_uri) {
- fprintf(stderr, "\nYou must specify a plugin URI to load.\n");
- fprintf(stderr, "\nKnown plugins:\n\n");
- list_plugins(plugins);
- return EXIT_FAILURE;
- }
-
- printf("URI:\t%s\n", plugin_uri);
- host.plugin = slv2_list_get_plugin_by_uri(plugins, plugin_uri);
-
- if (!host.plugin) {
- fprintf(stderr, "Failed to find plugin %s.\n", plugin_uri);
- slv2_list_free(plugins);
- return EXIT_FAILURE;
- }
-
- /* Get the plugin's name */
- char* name = slv2_plugin_get_name(host.plugin);
- printf("Name:\t%s\n", name);
-
- /* Connect to JACK (with plugin name as client name) */
- host.jack_client = jack_client_open(name, JackNullOption, NULL);
- free(name);
- if (!host.jack_client)
- die("Failed to connect to JACK.");
- else
- printf("Connected to JACK.\n");
-
- /* Instantiate the plugin */
- host.instance = slv2_plugin_instantiate(
- host.plugin, jack_get_sample_rate(host.jack_client), NULL);
- if (!host.instance)
- die("Failed to instantiate plugin.\n");
- else
- printf("Succesfully instantiated plugin.\n");
-
- jack_set_process_callback(host.jack_client, &jack_process_cb, (void*)(&host));
-
- /* Create ports */
- host.num_ports = slv2_plugin_get_num_ports(host.plugin);
- host.ports = calloc((size_t)host.num_ports, sizeof(struct Port));
-
- for (uint32_t i=0; i < host.num_ports; ++i)
- create_port(&host, i);
-
- /* Activate plugin and JACK */
- slv2_instance_activate(host.instance);
- jack_activate(host.jack_client);
-
- /* Run */
- printf("Press enter to quit: ");
- getc(stdin);
- printf("\n");
-
- /* Deactivate plugin and JACK */
- slv2_instance_free(host.instance);
- slv2_list_free(plugins);
-
- printf("Shutting down JACK.\n");
- for (unsigned long i=0; i < host.num_ports; ++i) {
- if (host.ports[i].jack_port != NULL) {
- jack_port_unregister(host.jack_client, host.ports[i].jack_port);
- host.ports[i].jack_port = NULL;
- }
- if (host.ports[i].midi_buffer != NULL) {
- lv2midi_free(host.ports[i].midi_buffer);
- }
- }
- jack_client_close(host.jack_client);
-
- return 0;
-}
-
-
-/** Abort and exit on error */
-void
-die(const char* msg)
-{
- fprintf(stderr, "%s\n", msg);
- exit(EXIT_FAILURE);
-}
-
-
-/** Creates a port and connects the plugin instance to it's data location.
- *
- * For audio ports, creates a jack port and connects plugin port to buffer.
- *
- * For control ports, sets controls array to default value and connects plugin
- * port to that element.
- */
-void
-create_port(struct JackHost* host,
- uint32_t port_index)
-{
- //struct Port* port = (Port*)malloc(sizeof(Port));
- struct Port* const port = &host->ports[port_index];
-
- port->type = UNKNOWN;
- port->jack_port = NULL;
- port->control = 0.0f;
- port->midi_buffer = NULL;
-
- slv2_instance_connect_port(host->instance, port_index, NULL);
-
- char* type_str = slv2_port_get_data_type(host->plugin, port_index);
- if (!strcmp(type_str, SLV2_DATA_TYPE_FLOAT))
- port->type = FLOAT;
- else if (!strcmp(type_str, SLV2_DATA_TYPE_MIDI))
- port->type = MIDI;
-
- /* Get the port symbol (label) for console printing */
- char* symbol = slv2_port_get_symbol(host->plugin, port_index);
-
- /* Get the 'class' (not data type) of the port (control input, audio output, etc) */
- enum SLV2PortClass class = slv2_port_get_class(host->plugin, port_index);
-
- if (port->type == FLOAT) {
-
- /* Connect the port based on it's 'class' */
- switch (class) {
- case SLV2_CONTROL_RATE_INPUT:
- port->direction = INPUT;
- port->control = slv2_port_get_default_value(host->plugin, port_index);
- slv2_instance_connect_port(host->instance, port_index, &port->control);
- printf("Set %s to %f\n", symbol, host->ports[port_index].control);
- break;
- case SLV2_CONTROL_RATE_OUTPUT:
- port->direction = OUTPUT;
- slv2_instance_connect_port(host->instance, port_index, &port->control);
- break;
- case SLV2_AUDIO_RATE_INPUT:
- printf("AI!\n");
- port->direction = INPUT;
- port->jack_port = jack_port_register(host->jack_client,
- symbol, JACK_DEFAULT_AUDIO_TYPE, JackPortIsInput, 0);
- break;
- case SLV2_AUDIO_RATE_OUTPUT:
- printf("AO!\n");
- port->direction = OUTPUT;
- port->jack_port = jack_port_register(host->jack_client,
- symbol, JACK_DEFAULT_AUDIO_TYPE, JackPortIsOutput, 0);
- break;
- default:
- fprintf(stderr, "ERROR: Unknown port class\n");
- }
-
- } else if (port->type == MIDI) {
-
- printf("MIDI! %s\n", symbol);
- if (class == SLV2_CONTROL_RATE_INPUT) {
- port->direction = INPUT;
- port->jack_port = jack_port_register(host->jack_client,
- symbol, JACK_DEFAULT_MIDI_TYPE, JackPortIsInput, 0);
- port->midi_buffer = lv2midi_new(MIDI_BUFFER_SIZE);
- slv2_instance_connect_port(host->instance, port_index, port->midi_buffer);
- } else if (class == SLV2_CONTROL_RATE_OUTPUT) {
- port->direction = OUTPUT;
- port->jack_port = jack_port_register(host->jack_client,
- symbol, JACK_DEFAULT_MIDI_TYPE, JackPortIsOutput, 0);
- port->midi_buffer = lv2midi_new(MIDI_BUFFER_SIZE);
- slv2_instance_connect_port(host->instance, port_index, port->midi_buffer);
- } else {
- fprintf(stderr, "ERROR: Audio rate MIDI port?? Ignoring.\n");
- }
-
- } else {
-
- fprintf(stderr, "Unrecognized data type %s for port %s, ignored.\n",
- type_str, symbol);
- fprintf(stderr, " %s\n",
- SLV2_DATA_TYPE_MIDI);
-
- }
-
- free(symbol);
- free(type_str);
-}
-
-
-/** Jack process callback. */
-int
-jack_process_cb(jack_nframes_t nframes, void* data)
-{
- struct JackHost* const host = (struct JackHost*)data;
-
- /* Connect inputs */
- for (uint32_t p=0; p < host->num_ports; ++p) {
- if (!host->ports[p].jack_port)
- continue;
-
- if (host->ports[p].type == FLOAT) {
- slv2_instance_connect_port(host->instance, p,
- jack_port_get_buffer(host->ports[p].jack_port, nframes));
- } else if (host->ports[p].type == MIDI) {
-
- void* jack_buffer = jack_port_get_buffer(host->ports[p].jack_port, nframes);
-
- LV2_MIDIState state;
- lv2midi_reset_state(&state, host->ports[p].midi_buffer, nframes);
- lv2midi_reset_buffer(state.midi);
-
- if (host->ports[p].direction == INPUT) {
- jack_midi_event_t ev;
-
- const jack_nframes_t event_count
- = jack_midi_get_event_count(jack_buffer, nframes);
-
- for (jack_nframes_t e=0; e < event_count; ++e) {
-
- jack_midi_event_get(&ev, jack_buffer, e, nframes);
-
- state.midi = host->ports[p].midi_buffer;
- lv2midi_put_event(&state, (double)ev.time, ev.size, ev.buffer);
- }
- }
- }
- }
-
-
- /* Run plugin for this cycle */
- slv2_instance_run(host->instance, nframes);
-
-
- /* Deliver output */
- for (uint32_t p=0; p < host->num_ports; ++p) {
- if (host->ports[p].jack_port
- && host->ports[p].type == MIDI
- && host->ports[p].direction == OUTPUT) {
-
- void* jack_buffer = jack_port_get_buffer(host->ports[p].jack_port, nframes);
-
- jack_midi_clear_buffer(jack_buffer, nframes);
-
- LV2_MIDIState state;
- lv2midi_reset_state(&state, host->ports[p].midi_buffer, nframes);
-
- double timestamp = 0.0f;
- uint32_t size = 0;
- unsigned char* data = NULL;
-
- const uint32_t event_count = state.midi->event_count;
-
- for (uint32_t i=0; i < event_count; ++i) {
- lv2midi_get_event(&state, &timestamp, &size, &data);
-
- jack_midi_event_write(jack_buffer,
- (jack_nframes_t)timestamp, data, size, nframes);
-
- lv2midi_increment(&state);
- }
-
- }
- }
-
- return 0;
-}
-
-
-void
-list_plugins(SLV2List list)
-{
- for (size_t i=0; i < slv2_list_get_length(list); ++i) {
- const SLV2Plugin* const p = slv2_list_get_plugin_by_index(list, i);
- printf("%s\n", slv2_plugin_get_uri(p));
- }
-}
diff --git a/examples/hosts/lv2-midifunctions.h b/examples/hosts/lv2-midifunctions.h
deleted file mode 100644
index 68691f3..0000000
--- a/examples/hosts/lv2-midifunctions.h
+++ /dev/null
@@ -1,161 +0,0 @@
-/****************************************************************************
-
- lv2-midifunctions.h - support file for using MIDI in LV2 plugins
-
- Copyright (C) 2006 Lars Luthman <lars.luthman@gmail.com>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 01222-1307 USA
-
-****************************************************************************/
-
-#ifndef LV2_MIDIFUNCTIONS
-#define LV2_MIDIFUNCTIONS
-
-#include <string.h>
-
-#include "lv2-miditype.h"
-
-
-/** This structure contains information about a MIDI port buffer, the
- current period size, and the position in the MIDI data buffer that
- we are currently reading from or writing to. It needs to be recreated
- or at least reinitialised every process() call. */
-typedef struct {
-
- /** The MIDI port structure that we want to read or write. */
- LV2_MIDI* midi;
-
- /** The number of frames in this process cycle. */
- uint32_t frame_count;
-
- /** The current position in the data buffer. Should be initialised to 0. */
- uint32_t position;
-
-} LV2_MIDIState;
-
-
-static LV2_MIDI* lv2midi_new(uint32_t capacity)
-{
- LV2_MIDI* midi = malloc(sizeof(LV2_MIDI));
-
- midi->event_count = 0;
- midi->capacity = capacity;
- midi->size = 0;
- midi->data = malloc(sizeof(char) * capacity);
-
- return midi;
-}
-
-
-static void lv2midi_free(LV2_MIDI* midi)
-{
- free(midi->data);
- free(midi);
-}
-
-
-static void lv2midi_reset_buffer(LV2_MIDI* midi)
-{
- midi->event_count = 0;
- midi->size = 0;
-}
-
-static void lv2midi_reset_state(LV2_MIDIState* state, LV2_MIDI* midi, uint32_t frame_count)
-{
- state->midi = midi;
- state->frame_count = frame_count;
- state->position = 0;
-}
-
-
-/** This function advances the read/write position in @c state to the next
- event and returns its timestamp, or the @c frame_count member of @c state
- is there are no more events. */
-static double lv2midi_increment(LV2_MIDIState* state) {
-
- if (state->position + sizeof(double) + sizeof(size_t) >= state->midi->size) {
- state->position = state->midi->size;
- return state->frame_count;
- }
-
- state->position += sizeof(double);
- size_t size = *(size_t*)(state->midi->data + state->position);
- state->position += sizeof(size_t);
- state->position += size;
-
- if (state->position >= state->midi->size)
- return state->frame_count;
-
- return *(double*)(state->midi->data + state->position);
-}
-
-
-/** This function reads one event from the port associated with the @c state
- parameter and writes its timestamp, size and a pointer to its data bytes
- into the parameters @c timestamp, @c size and @c data, respectively.
- It does not advance the read position in the MIDI data buffer, two
- subsequent calls to lv2midi_get_event() will read the same event.
-
- The function returns the timestamp for the read event, or the @c frame_count
- member of @c state if there are no more events in the buffer. */
-static double lv2midi_get_event(LV2_MIDIState* state,
- double* timestamp,
- uint32_t* size,
- unsigned char** data) {
-
- if (state->position >= state->midi->size) {
- state->position = state->midi->size;
- *timestamp = state->frame_count;
- *size = 0;
- *data = NULL;
- return *timestamp;
- }
-
- *timestamp = *(double*)(state->midi->data + state->position);
- *size = *(size_t*)(state->midi->data + state->position + sizeof(double));
- *data = state->midi->data + state->position +
- sizeof(double) + sizeof(size_t);
- return *timestamp;
-}
-
-
-/** This function writes one MIDI event to the port buffer associated with
- @c state. It returns 0 when the event was written successfully to the
- buffer, and -1 when there was not enough room. The read/write position
- is advanced automatically. */
-static int lv2midi_put_event(LV2_MIDIState* state,
- double timestamp,
- uint32_t size,
- const unsigned char* data) {
-
- if (state->midi->capacity - state->midi->size <
- sizeof(double) + sizeof(size_t) + size)
- return -1;
-
- *(double*)(state->midi->data + state->midi->size) = timestamp;
- state->midi->size += sizeof(double);
- *(size_t*)(state->midi->data + state->midi->size) = size;
- state->midi->size += sizeof(size_t);
- memcpy(state->midi->data + state->midi->size, data, size);
- state->midi->size += size;
-
- ++state->midi->event_count;
-
- return 0;
-}
-
-
-#endif
-
diff --git a/examples/hosts/lv2-miditype.h b/examples/hosts/lv2-miditype.h
deleted file mode 100644
index 465d5d5..0000000
--- a/examples/hosts/lv2-miditype.h
+++ /dev/null
@@ -1,170 +0,0 @@
-/****************************************************************************
-
- lv2-miditype.h - header file for using MIDI in LV2 plugins
-
- Copyright (C) 2006 Lars Luthman <lars.luthman@gmail.com>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 01222-1307 USA
-
-****************************************************************************/
-
-#ifndef LV2_MIDITYPE_H
-#define LV2_MIDITYPE_H
-
-
-/** This data structure is used to contain the MIDI events for one run()
- cycle. The port buffer for a LV2 port that has the datatype
- <http://ll-plugins.nongnu.org/lv2/ext/miditype> should be a pointer
- to an instance of this struct.
-
- To store two Note On events on MIDI channel 0 in a buffer, with timestamps
- 12 and 35.5, you could use something like this code (assuming that
- midi_data is a variable of type LV2_MIDI):
- @code
-
- size_t buffer_offset = 0;
- *(double*)(midi_data->data + buffer_offset) = 12;
- buffer_offset += sizeof(double);
- *(size_t*)(midi_data->data + buffer_offset) = 3;
- buffer_offset += sizeof(size_t);
- midi_data->data[buffer_offset++] = 0x90;
- midi_data->data[buffer_offset++] = 0x48;
- midi_data->data[buffer_offset++] = 0x64;
- ++midi_data->event_count;
-
- *(double*)(midi_data->data + buffer_offset) = 35.5;
- buffer_offset += sizeof(double);
- *(size_t*)(midi_data->data + buffer_offset) = 3;
- buffer_offset += sizeof(size_t);
- midi_data->data[buffer_offset++] = 0x90;
- midi_data->data[buffer_offset++] = 0x55;
- midi_data->data[buffer_offset++] = 0x64;
- ++midi_data->event_count;
-
- midi_data->size = buffer_offset;
-
- @endcode
-
- This would be done by the host in the case of an input port, and by the
- plugin in the case of an output port. Whoever is writing events to the
- buffer must also take care not to exceed the capacity of the data buffer.
-
- To read events from a buffer, you could do something like this:
- @code
-
- size_t buffer_offset = 0;
- uint32_t i;
- for (i = 0; i < midi_data->event_count; ++i) {
- double timestamp = *(double*)(midi_data->data + buffer_offset);
- buffer_offset += sizeof(double);
- size_t size = *(size_t*)(midi_data->data + buffer_offset);
- buffer_offset += sizeof(size_t);
- do_something_with_event(timestamp, size,
- midi_data->data + buffer_offset);
- buffer_offset += size;
- }
-
- @endcode
-*/
-typedef struct {
-
- /** The number of MIDI events in the data buffer.
- INPUT PORTS: It's the host's responsibility to set this field to the
- number of MIDI events contained in the data buffer before calling the
- plugin's run() function. The plugin may not change this field.
- OUTPUT PORTS: It's the plugin's responsibility to set this field to the
- number of MIDI events it has stored in the data buffer before returning
- from the run() function. Any initial value should be ignored by the
- plugin.
- */
- uint32_t event_count;
-
- /** The size of the data buffer in bytes. It is set by the host and may not
- be changed by the plugin. The host is allowed to change this between
- run() calls.
- */
- uint32_t capacity;
-
- /** The size of the initial part of the data buffer that actually contains
- data.
- INPUT PORTS: It's the host's responsibility to set this field to the
- number of bytes used by all MIDI events it has written to the buffer
- (including timestamps and size fields) before calling the plugin's
- run() function. The plugin may not change this field.
- OUTPUT PORTS: It's the plugin's responsibility to set this field to
- the number of bytes used by all MIDI events it has written to the
- buffer (including timestamps and size fields) before returning from
- the run() function. Any initial value should be ignored by the plugin.
- */
- uint32_t size;
-
- /** The data buffer that is used to store MIDI events. The events are packed
- after each other, and the format of each event is as follows:
-
- First there is a timestamp, which should have the type "double",
- i.e. have the same bit size as a double and the same bit layout as a
- double (whatever that is on the current platform). This timestamp gives
- the offset from the beginning of the current cycle, in frames, that
- the MIDI event occurs on. It must be strictly smaller than the 'nframes'
- parameter to the current run() call. The MIDI events in the buffer must
- be ordered by their timestamp, e.g. an event with a timestamp of 123.23
- must be stored after an event with a timestamp of 65.0.
-
- The second part of the event is a size field, which should have the type
- "size_t" (as defined in the standard C header stddef.h). It should
- contain the size of the MIDI data for this event, i.e. the number of
- bytes used to store the actual MIDI event. The bytes used by the
- timestamp and the size field should not be counted.
-
- The third part of the event is the actual MIDI data. There are some
- requirements that must be followed:
-
- * Running status is not allowed. Every event must have its own status
- byte.
- * Note On events with velocity 0 are not allowed. These events are
- equivalent to Note Off in standard MIDI streams, but in order to make
- plugins and hosts easier to write, as well as more efficient, only
- proper Note Off events are allowed as Note Off.
- * "Realtime events" (status bytes 0xF8 to 0xFF) are allowed, but may not
- occur inside other events like they are allowed to in hardware MIDI
- streams.
- * All events must be fully contained in a single data buffer, i.e. events
- may not "wrap around" by storing the first few bytes in one buffer and
- then wait for the next run() call to store the rest of the event. If
- there isn't enough space in the current data buffer to store an event,
- the event will either have to wait until next run() call, be ignored,
- or compensated for in some more clever way.
- * All events must be valid MIDI events. This means for example that
- only the first byte in each event (the status byte) may have the eighth
- bit set, that Note On and Note Off events are always 3 bytes long etc.
- The MIDI writer (host or plugin) is responsible for writing valid MIDI
- events to the buffer, and the MIDI reader (plugin or host) can assume
- that all events are valid.
-
- On a platform where double is 8 bytes and size_t is 4 bytes, the data
- buffer layout for a 3-byte event followed by a 4-byte event may look
- something like this:
- _______________________________________________________________
- | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ...
- |TIMESTAMP 1 |SIZE 1 |DATA |TIMESTAMP 2 |SIZE 2 |DATA | ...
-
- */
- unsigned char* data;
-
-} LV2_MIDI;
-
-
-
-#endif
diff --git a/examples/hosts/simple_jack_host.c b/examples/hosts/simple_jack_host.c
deleted file mode 100644
index 655c939..0000000
--- a/examples/hosts/simple_jack_host.c
+++ /dev/null
@@ -1,220 +0,0 @@
-/* LibSLV2 Jack Example Host
- * Copyright (C) 2006 Dave Robillard <drobilla@connect.carleton.ca>
- *
- * 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 <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <slv2/slv2.h>
-#include <jack/jack.h>
-
-
-/** This program's data */
-struct JackHost {
- jack_client_t* jack_client; /**< Jack client */
- SLV2Plugin* plugin; /**< Plugin "class" (actually just a few strings) */
- SLV2Instance* instance; /**< Plugin "instance" (loaded shared lib) */
- uint32_t num_ports; /**< Size of the two following arrays: */
- jack_port_t** jack_ports; /**< For audio ports, otherwise NULL */
- float* controls; /**< For control ports, otherwise 0.0f */
-};
-
-
-void die(const char* msg);
-void create_port(struct JackHost* host, uint32_t port_index);
-int jack_process_cb(jack_nframes_t nframes, void* data);
-void list_plugins(SLV2List list);
-
-
-int
-main(int argc, char** argv)
-{
- struct JackHost host;
- host.jack_client = NULL;
- host.num_ports = 0;
- host.jack_ports = NULL;
- host.controls = NULL;
-
- /* Find all installed plugins */
- SLV2List plugins = slv2_list_new();
- slv2_list_load_all(plugins);
- //slv2_list_load_bundle(plugins, "http://www.scs.carleton.ca/~drobilla/files/Amp-swh.lv2");
-
- /* Find the plugin to run */
- const char* plugin_uri = (argc == 2) ? argv[1] : NULL;
-
- if (!plugin_uri) {
- fprintf(stderr, "\nYou must specify a plugin URI to load.\n");
- fprintf(stderr, "\nKnown plugins:\n\n");
- list_plugins(plugins);
- return EXIT_FAILURE;
- }
-
- printf("URI:\t%s\n", plugin_uri);
- host.plugin = slv2_list_get_plugin_by_uri(plugins, plugin_uri);
-
- if (!host.plugin) {
- fprintf(stderr, "Failed to find plugin %s.\n", plugin_uri);
- slv2_list_free(plugins);
- return EXIT_FAILURE;
- }
-
- /* Get the plugin's name */
- char* name = slv2_plugin_get_name(host.plugin);
- printf("Name:\t%s\n", name);
-
- /* Connect to JACK (with plugin name as client name) */
- host.jack_client = jack_client_open(name, JackNullOption, NULL);
- free(name);
- if (!host.jack_client)
- die("Failed to connect to JACK.");
- else
- printf("Connected to JACK.\n");
-
- /* Instantiate the plugin */
- host.instance = slv2_plugin_instantiate(
- host.plugin, jack_get_sample_rate(host.jack_client), NULL);
- if (!host.instance)
- die("Failed to instantiate plugin.\n");
- else
- printf("Succesfully instantiated plugin.\n");
-
- jack_set_process_callback(host.jack_client, &jack_process_cb, (void*)(&host));
-
- /* Create ports */
- host.num_ports = slv2_plugin_get_num_ports(host.plugin);
- host.jack_ports = calloc((size_t)host.num_ports, sizeof(jack_port_t*));
- host.controls = calloc((size_t)host.num_ports, sizeof(float*));
-
- for (uint32_t i=0; i < host.num_ports; ++i)
- create_port(&host, i);
-
- /* Activate plugin and JACK */
- slv2_instance_activate(host.instance);
- jack_activate(host.jack_client);
-
- /* Run */
- printf("Press enter to quit: ");
- getc(stdin);
- printf("\n");
-
- /* Deactivate plugin and JACK */
- slv2_instance_free(host.instance);
- slv2_list_free(plugins);
-
- printf("Shutting down JACK.\n");
- for (unsigned long i=0; i < host.num_ports; ++i) {
- if (host.jack_ports[i] != NULL) {
- jack_port_unregister(host.jack_client, host.jack_ports[i]);
- host.jack_ports[i] = NULL;
- }
- }
- jack_client_close(host.jack_client);
-
- return 0;
-}
-
-
-/** Abort and exit on error */
-void
-die(const char* msg)
-{
- fprintf(stderr, "%s\n", msg);
- exit(EXIT_FAILURE);
-}
-
-
-/** Creates a port and connects the plugin instance to it's data location.
- *
- * For audio ports, creates a jack port and connects plugin port to buffer.
- *
- * For control ports, sets controls array to default value and connects plugin
- * port to that element.
- */
-void
-create_port(struct JackHost* host,
- uint32_t port_index)
-{
- /* Make sure this is a float port */
- char* type = slv2_port_get_data_type(host->plugin, port_index);
- if (strcmp(type, SLV2_DATA_TYPE_FLOAT))
- die("Unrecognized data type, aborting.");
- free(type);
-
- /* Get the port symbol (label) for console printing */
- char* symbol = slv2_port_get_symbol(host->plugin, port_index);
-
- /* Initialize the port array elements */
- host->jack_ports[port_index] = NULL;
- host->controls[port_index] = 0.0f;
-
- /* Get the 'class' of the port (control input, audio output, etc) */
- enum SLV2PortClass class = slv2_port_get_class(host->plugin, port_index);
-
- /* Connect the port based on it's 'class' */
- switch (class) {
- case SLV2_CONTROL_RATE_INPUT:
- host->controls[port_index] = slv2_port_get_default_value(host->plugin, port_index);
- slv2_instance_connect_port(host->instance, port_index, &host->controls[port_index]);
- printf("Set %s to %f\n", symbol, host->controls[port_index]);
- break;
- case SLV2_CONTROL_RATE_OUTPUT:
- slv2_instance_connect_port(host->instance, port_index, &host->controls[port_index]);
- break;
- case SLV2_AUDIO_RATE_INPUT:
- host->jack_ports[port_index] = jack_port_register(host->jack_client,
- symbol, JACK_DEFAULT_AUDIO_TYPE, JackPortIsInput, 0);
- break;
- case SLV2_AUDIO_RATE_OUTPUT:
- host->jack_ports[port_index] = jack_port_register(host->jack_client,
- symbol, JACK_DEFAULT_AUDIO_TYPE, JackPortIsOutput, 0);
- break;
- default:
- die("ERROR: Unknown port type, aborting messily!");
- }
-
- free(symbol);
-}
-
-
-/** Jack process callback. */
-int
-jack_process_cb(jack_nframes_t nframes, void* data)
-{
- struct JackHost* host = (struct JackHost*)data;
-
- /* Connect plugin ports directly to JACK buffers */
- for (uint32_t i=0; i < host->num_ports; ++i)
- if (host->jack_ports[i] != NULL)
- slv2_instance_connect_port(host->instance, i,
- jack_port_get_buffer(host->jack_ports[i], nframes));
-
- /* Run plugin for this cycle */
- slv2_instance_run(host->instance, nframes);
-
- return 0;
-}
-
-
-void
-list_plugins(SLV2List list)
-{
- for (size_t i=0; i < slv2_list_get_length(list); ++i) {
- const SLV2Plugin* const p = slv2_list_get_plugin_by_index(list, i);
- printf("%s\n", slv2_plugin_get_uri(p));
- }
-}
diff --git a/examples/hosts/test_host.c b/examples/hosts/test_host.c
deleted file mode 100644
index 0eabee5..0000000
--- a/examples/hosts/test_host.c
+++ /dev/null
@@ -1,170 +0,0 @@
-/* LibSLV2 Test Host
- * Copyright (C) 2006 Dave Robillard <drobilla@connect.carleton.ca>
- *
- * 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.
- */
-
-#define _XOPEN_SOURCE 500
-
-#include <rasqal.h>
-#include <string.h>
-#include <stdlib.h>
-#include <assert.h>
-
-#include <slv2/types.h>
-#include <slv2/plugin.h>
-#include <slv2/plugininstance.h>
-#include <slv2/pluginlist.h>
-#include <slv2/port.h>
-
-
-void
-create_control_input()
-{
- printf("Control Input\n");
-}
-
-
-void
-create_control_output()
-{
- printf("Control Output\n");
-}
-
-
-void
-create_audio_input()
-{
- printf("Audio Input\n");
-}
-
-
-void
-create_audio_output()
-{
- printf("Audio Output\n");
-}
-
-
-void
-create_port(SLV2Plugin* plugin,
- uint32_t port_index)
-{
- enum SLV2PortClass class = slv2_port_get_class(plugin, port_index);
-
- switch (class) {
- case SLV2_CONTROL_RATE_INPUT:
- create_control_input(port_index);
- break;
- case SLV2_CONTROL_RATE_OUTPUT:
- create_control_output(port_index);
- break;
- case SLV2_AUDIO_RATE_INPUT:
- create_audio_input(port_index);
- break;
- case SLV2_AUDIO_RATE_OUTPUT:
- create_audio_output(port_index);
- break;
- default:
- printf("Unknown port type, ignored.\n");
- }
- //printf("Port %ld class: %d\n", i, slv2_port_get_class(p, i));
-}
-
-
-int
-main()
-{
- //const char* path = "foo";
-
- const char* path = "/home/dave/code/libslv2/examples/plugins";
-
- SLV2List plugins = slv2_list_new();
- slv2_list_load_path(plugins, path);
-
- const char* plugin_uri = "http://plugin.org.uk/swh-plugins/amp";
- printf("URI:\t%s\n", plugin_uri);
-
- const SLV2Plugin* p = slv2_list_get_plugin_by_uri(plugins, plugin_uri);
- if (p) {
- /* Get the plugin's name */
- char* name = slv2_plugin_get_name(p);
- printf("Name:\t%s\n", name);
- free(name);
-
- uint32_t num_ports = slv2_plugin_get_num_ports(p);
- //printf("Number of ports: %ld\n", num_ports);
-
- for (uint32_t i=0; i < num_ports; ++i) {
- enum SLV2PortClass class = slv2_port_get_class(p, i);
-
- switch (class) {
- case SLV2_CONTROL_RATE_INPUT:
- create_control_input(i);
- break;
- case SLV2_CONTROL_RATE_OUTPUT:
- create_control_output(i);
- break;
- case SLV2_AUDIO_RATE_INPUT:
- create_audio_input(i);
- break;
- case SLV2_AUDIO_RATE_OUTPUT:
- create_audio_output(i);
- break;
- default:
- printf("Unknown port type, ignored.\n");
- }
- //printf("Port %ld class: %d\n", i, slv2_port_get_class(p, i));
-
-
- }
-
- SLV2Property prop;
- for (uint32_t i=0; i < num_ports; ++i) {
- const char* property = "a";
- prop = slv2_port_get_property(p, i, property);
- if (prop)
- printf("Port %u %s = %s\n", i, property, prop->values[0]);
- else
- printf("No port %u %s.\n", i, property);
- free(prop);
- }
- printf("\n");
-
- SLV2Instance* i = slv2_plugin_instantiate(p, 48000, NULL);
- if (i) {
- printf("Succesfully instantiated plugin.\n");
-
- float gain = 2.0f;
- float input = 0.25f;
- float output = 0.0f;
- slv2_instance_connect_port(i, 0, &gain);
- slv2_instance_connect_port(i, 1, &input);
- slv2_instance_connect_port(i, 2, &output);
-
- slv2_instance_activate(i);
- slv2_instance_run(i, 1);
- slv2_instance_deactivate(i);
-
- printf("Gain: %f, Input: %f => Output: %f\n", gain, input, output);
- slv2_instance_free(i);
- }
- }
-
- slv2_list_free(plugins);
-
- return 0;
-}
-
diff --git a/examples/plugins/Amp-onefile-slv2.lv2/Makefile b/examples/plugins/Amp-onefile-slv2.lv2/Makefile
deleted file mode 100644
index eb7dfe1..0000000
--- a/examples/plugins/Amp-onefile-slv2.lv2/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-CFLAGS = -Wall -I../../../include -fPIC -g -O0
-
-all: amp.so
-
-amp.so: amp.o
- $(LD) amp.o -o amp.so -shared
- rm amp.o
-
-clean:
- rm *.o amp.so
diff --git a/examples/plugins/Amp-onefile-slv2.lv2/amp.c b/examples/plugins/Amp-onefile-slv2.lv2/amp.c
deleted file mode 100644
index d52e8f4..0000000
--- a/examples/plugins/Amp-onefile-slv2.lv2/amp.c
+++ /dev/null
@@ -1,108 +0,0 @@
-#include <stdlib.h>
-#include <string.h>
-
-#include <math.h>
-
-#include "lv2.h"
-
-#ifdef WIN32
-#define SYMBOL_EXPORT __declspec(dllexport)
-#else
-#define SYMBOL_EXPORT
-#endif
-
-#define AMP_URI "http://codeson.net/plugins/amponefile"
-#define AMP_GAIN 0
-#define AMP_INPUT 1
-#define AMP_OUTPUT 2
-
-static LV2_Descriptor *ampDescriptor = NULL;
-
-typedef struct {
- float *gain;
- float *input;
- float *output;
-} Amp;
-
-
-static void
-cleanupAmp(LV2_Handle instance) {
- free(instance);
-}
-
-
-static void
-connectPortAmp(LV2_Handle instance, uint32_t port,
- void *data) {
- Amp *plugin = (Amp *)instance;
-
- switch (port) {
- case AMP_GAIN:
- plugin->gain = data;
- break;
- case AMP_INPUT:
- plugin->input = data;
- break;
- case AMP_OUTPUT:
- plugin->output = data;
- break;
- }
-}
-
-
-static LV2_Handle
-instantiateAmp(const LV2_Descriptor *descriptor,
- uint32_t s_rate, const char *path , const LV2_Host_Feature **features) {
- Amp *plugin_data = (Amp *)malloc(sizeof(Amp));
-
- return (LV2_Handle)plugin_data;
-}
-
-
-#define DB_CO(g) ((g) > -90.0f ? powf(10.0f, (g) * 0.05f) : 0.0f)
-
-static void
-runAmp(LV2_Handle instance, uint32_t sample_count) {
- Amp *plugin_data = (Amp *)instance;
-
- const float gain = *(plugin_data->gain);
- const float * const input = plugin_data->input;
- float * const output = plugin_data->output;
-
- uint32_t pos;
- float coef = DB_CO(gain);
-
- for (pos = 0; pos < sample_count; pos++) {
- output[pos] = input[pos] * coef;
- }
-}
-
-
-static void
-init() {
- ampDescriptor =
- (LV2_Descriptor *)malloc(sizeof(LV2_Descriptor));
-
- ampDescriptor->URI = AMP_URI;
- ampDescriptor->activate = NULL;
- ampDescriptor->cleanup = cleanupAmp;
- ampDescriptor->connect_port = connectPortAmp;
- ampDescriptor->deactivate = NULL;
- ampDescriptor->instantiate = instantiateAmp;
- ampDescriptor->run = runAmp;
-}
-
-
-SYMBOL_EXPORT
-const LV2_Descriptor*
-lv2_descriptor(uint32_t index) {
- if (!ampDescriptor) init();
-
- switch (index) {
- case 0:
- return ampDescriptor;
- default:
- return NULL;
- }
-}
-
diff --git a/examples/plugins/Amp-onefile-slv2.lv2/manifest.ttl b/examples/plugins/Amp-onefile-slv2.lv2/manifest.ttl
deleted file mode 100644
index 8113dec..0000000
--- a/examples/plugins/Amp-onefile-slv2.lv2/manifest.ttl
+++ /dev/null
@@ -1,58 +0,0 @@
-@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
-@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
-@prefix lv2: <http://lv2plug.in/ontology#> .
-@prefix foaf: <http://xmlns.com/foaf/0.1/> .
-@prefix doap: <http://usefulinc.com/ns/doap#> .
-
-<http://codeson.net/plugins/amponefile> a lv2:Plugin ;
- lv2:binary <amp.so> ;
- a lv2:AmplifierPlugin ;
- doap:maintainer [
- foaf:name "Dave Robillard";
- foaf:homepage <http://codeson.net/> ;
- foaf:mbox <mailto:drobilla@connect.carleton.ca>
- ] ;
- doap:name "Simple Amplifier" ;
- doap:name "Einfacher Verst¿¿rker"@de ;
- doap:licence <http://usefulinc.com/doap/licenses/gpl> ;
-
- lv2:property lv2:hardRTCapable ;
-
- lv2:port [
- a lv2:ControlRateInputPort ;
- lv2:datatype lv2:float ;
- lv2:index 0 ;
- lv2:symbol "gain" ;
- lv2:name "Gain" ;
- lv2:name "Gewinn"@de ;
- lv2:default [ rdf:value 0.0 ] ;
- lv2:minimum [ rdf:value -90.0 ] ;
- lv2:maximum [ rdf:value 24.0 ] ;
- lv2:scalePoint [
- rdfs:label "+5" ;
- rdf:value 5.0
- ] , [
- rdfs:label "Unity" ;
- rdf:value 1.0
- ] , [
- rdfs:label "-5" ;
- rdf:value -5.0
- ] , [
- rdfs:label "-10" ;
- rdf:value -10.0
- ]
- ] , [
- a lv2:AudioRateInputPort ;
- lv2:datatype lv2:float ;
- lv2:index 1 ;
- lv2:symbol "in" ;
- lv2:name "Input"
- ] , [
- a lv2:AudioRateOutputPort ;
- lv2:datatype lv2:float ;
- lv2:index 2 ;
- lv2:symbol "out" ;
- lv2:name "Output"
- ]
-.
-
diff --git a/examples/plugins/Amp-slv2.lv2/Makefile b/examples/plugins/Amp-slv2.lv2/Makefile
deleted file mode 100644
index eb7dfe1..0000000
--- a/examples/plugins/Amp-slv2.lv2/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-CFLAGS = -Wall -I../../../include -fPIC -g -O0
-
-all: amp.so
-
-amp.so: amp.o
- $(LD) amp.o -o amp.so -shared
- rm amp.o
-
-clean:
- rm *.o amp.so
diff --git a/examples/plugins/Amp-slv2.lv2/amp.c b/examples/plugins/Amp-slv2.lv2/amp.c
deleted file mode 100644
index c9d6b73..0000000
--- a/examples/plugins/Amp-slv2.lv2/amp.c
+++ /dev/null
@@ -1,108 +0,0 @@
-#include <stdlib.h>
-#include <string.h>
-
-#include <math.h>
-
-#include "lv2.h"
-
-#ifdef WIN32
-#define SYMBOL_EXPORT __declspec(dllexport)
-#else
-#define SYMBOL_EXPORT
-#endif
-
-#define AMP_URI "http://codeson.net/plugins/amp"
-#define AMP_GAIN 0
-#define AMP_INPUT 1
-#define AMP_OUTPUT 2
-
-static LV2_Descriptor *ampDescriptor = NULL;
-
-typedef struct {
- float *gain;
- float *input;
- float *output;
-} Amp;
-
-
-static void
-cleanupAmp(LV2_Handle instance) {
- free(instance);
-}
-
-
-static void
-connectPortAmp(LV2_Handle instance, uint32_t port,
- void *data) {
- Amp *plugin = (Amp *)instance;
-
- switch (port) {
- case AMP_GAIN:
- plugin->gain = data;
- break;
- case AMP_INPUT:
- plugin->input = data;
- break;
- case AMP_OUTPUT:
- plugin->output = data;
- break;
- }
-}
-
-
-static LV2_Handle
-instantiateAmp(const LV2_Descriptor *descriptor,
- uint32_t s_rate, const char *path , const LV2_Host_Feature **features) {
- Amp *plugin_data = (Amp *)malloc(sizeof(Amp));
-
- return (LV2_Handle)plugin_data;
-}
-
-
-#define DB_CO(g) ((g) > -90.0f ? powf(10.0f, (g) * 0.05f) : 0.0f)
-
-static void
-runAmp(LV2_Handle instance, uint32_t sample_count) {
- Amp *plugin_data = (Amp *)instance;
-
- const float gain = *(plugin_data->gain);
- const float * const input = plugin_data->input;
- float * const output = plugin_data->output;
-
- uint32_t pos;
- float coef = DB_CO(gain);
-
- for (pos = 0; pos < sample_count; pos++) {
- output[pos] = input[pos] * coef;
- }
-}
-
-
-static void
-init() {
- ampDescriptor =
- (LV2_Descriptor *)malloc(sizeof(LV2_Descriptor));
-
- ampDescriptor->URI = AMP_URI;
- ampDescriptor->activate = NULL;
- ampDescriptor->cleanup = cleanupAmp;
- ampDescriptor->connect_port = connectPortAmp;
- ampDescriptor->deactivate = NULL;
- ampDescriptor->instantiate = instantiateAmp;
- ampDescriptor->run = runAmp;
-}
-
-
-SYMBOL_EXPORT
-const LV2_Descriptor*
-lv2_descriptor(uint32_t index) {
- if (!ampDescriptor) init();
-
- switch (index) {
- case 0:
- return ampDescriptor;
- default:
- return NULL;
- }
-}
-
diff --git a/examples/plugins/Amp-slv2.lv2/amp.ttl b/examples/plugins/Amp-slv2.lv2/amp.ttl
deleted file mode 100644
index abc5b33..0000000
--- a/examples/plugins/Amp-slv2.lv2/amp.ttl
+++ /dev/null
@@ -1,57 +0,0 @@
-@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
-@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
-@prefix lv2: <http://lv2plug.in/ontology#> .
-@prefix foaf: <http://xmlns.com/foaf/0.1/> .
-@prefix doap: <http://usefulinc.com/ns/doap#> .
-
-<http://codeson.net/plugins/amp> a lv2:Plugin ;
- a lv2:AmplifierPlugin ;
- doap:maintainer [
- foaf:name "Dave Robillard";
- foaf:homepage <http://codeson.net/> ;
- foaf:mbox <mailto:drobilla@connect.carleton.ca>
- ] ;
- doap:name "Simple Amplifier" ;
- doap:name "Einfacher Verst¿¿rker"@de ;
- doap:licence <http://usefulinc.com/doap/licenses/gpl> ;
-
- lv2:property lv2:hardRTCapable ;
-
- lv2:port [
- a lv2:ControlRateInputPort ;
- lv2:datatype lv2:float ;
- lv2:index 0 ;
- lv2:symbol "gain" ;
- lv2:name "Gain" ;
- lv2:name "Gewinn"@de ;
- lv2:default [ rdf:value 0.0 ] ;
- lv2:minimum [ rdf:value -90.0 ] ;
- lv2:maximum [ rdf:value 24.0 ] ;
- lv2:scalePoint [
- rdfs:label "+5" ;
- rdf:value 5.0
- ] , [
- rdfs:label "Unity" ;
- rdf:value 1.0
- ] , [
- rdfs:label "-5" ;
- rdf:value -5.0
- ] , [
- rdfs:label "-10" ;
- rdf:value -10.0
- ]
- ] , [
- a lv2:AudioRateInputPort ;
- lv2:datatype lv2:float ;
- lv2:index 1 ;
- lv2:symbol "in" ;
- lv2:name "Input"
- ] , [
- a lv2:AudioRateOutputPort ;
- lv2:datatype lv2:float ;
- lv2:index 2 ;
- lv2:symbol "out" ;
- lv2:name "Output"
- ]
-.
-
diff --git a/examples/plugins/Amp-slv2.lv2/manifest.ttl b/examples/plugins/Amp-slv2.lv2/manifest.ttl
deleted file mode 100644
index 94456e6..0000000
--- a/examples/plugins/Amp-slv2.lv2/manifest.ttl
+++ /dev/null
@@ -1,11 +0,0 @@
-# LV2 Plugin Manifest
-# Lists where plugins' data files and shared objects reside.
-
-@prefix lv2: <http://lv2plug.in/ontology#> .
-@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
-
-<http://codeson.net/plugins/amp>
- lv2:binary <amp.so> ;
- rdfs:seeAlso <amp.ttl> .
-
-
diff --git a/examples/plugins/Makefile.am b/examples/plugins/Makefile.am
deleted file mode 100644
index 8044bc9..0000000
--- a/examples/plugins/Makefile.am
+++ /dev/null
@@ -1,24 +0,0 @@
-#AM_CFLAGS = -I$(top_srcdir)/include
-#AM_LDFLAGS = -module -avoidversion -Wc,-nostartfiles
-#
-#plugindir = @umpdir@
-#
-#plugin_LTLIBRARIES = \
-# test_plugin.la
-#
-## Stolen from swh-plugins, makes stupid libtool versions go away
-#install-pluginLTLIBRARIES: $(plugin_LTLIBRARIES)
-# mkdir -p @umpdir@
-# list='$(plugin_LTLIBRARIES)'; \
-# for file in $$list; do \
-# sofile=`basename $$file .la`.so; \
-# $(INSTALL_PROGRAM) .libs/$$sofile @umpdir@; \
-# done
-#
-#uninstall-pluginLTLIBRARIES: $(plugin_LTLIBRARIES)
-# list='$(plugin_LTLIBRARIES)'; \
-# for file in $$list; do \
-# sofile=`basename $$file .la`.so; \
-# rm -f @umpdir@/$$sofile; \
-# done
-#