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-rw-r--r--src/jalv.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/jalv.c b/src/jalv.c
index e68b508..20e1fb3 100644
--- a/src/jalv.c
+++ b/src/jalv.c
@@ -297,8 +297,10 @@ jack_buffer_size_cb(jack_nframes_t nframes, void* data)
{
Jalv* const host = (Jalv*)data;
host->buf_size_set = true;
+#ifdef jack_port_type_get_buffer_size
host->midi_buf_size = jack_port_type_get_buffer_size(
host->jack_client, JACK_DEFAULT_MIDI_TYPE);
+#endif
jalv_allocate_port_buffers(host);
return 0;
}
@@ -696,8 +698,14 @@ main(int argc, char** argv)
if (!host.jack_client)
die("Failed to connect to JACK.\n");
+#ifdef jack_port_type_get_buffer_size
host.midi_buf_size = jack_port_type_get_buffer_size(
host.jack_client, JACK_DEFAULT_MIDI_TYPE);
+#else
+ host.midi_buf_size = 4096;
+ fprintf(stderr, "warning: Old JACK, using default MIDI buffer size %zu\n",
+ host.midi_buf_size);
+#endif
/* Instantiate the plugin */
host.instance = lilv_plugin_instantiate(