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authorDavid Robillard <d@drobilla.net>2012-01-10 18:01:10 +0000
committerDavid Robillard <d@drobilla.net>2012-01-10 18:01:10 +0000
commit3e28bd747843c220eb621007bbe60fa77f1cb607 (patch)
tree0a38e792e6d442a943892065a57acd6c88f8ab90
parentfb4e8c4c1ca671efa82a3bdbbc063895522fb71a (diff)
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Fix compilation on old Jack without jack_port_type_get_buffer_size (fix ticket #801).
git-svn-id: http://svn.drobilla.net/lad/trunk/jalv@3932 a436a847-0d15-0410-975c-d299462d15a1
-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(