From e32591388a18c8226e61b8f88b031ed7c88ca153 Mon Sep 17 00:00:00 2001
From: Florian Jung <flo@thinkpad.(none)>
Date: Mon, 10 Jan 2011 20:20:10 +0100
Subject: Improved in-synth-cli, still TODO

The CLI can now prepare loading a note without actually loading it
---
 synth/jack.cpp | 35 ++++++++++++++++++++++++++++++++++-
 1 file changed, 34 insertions(+), 1 deletion(-)

(limited to 'synth/jack.cpp')

diff --git a/synth/jack.cpp b/synth/jack.cpp
index 0c98855..fbf1ea0 100644
--- a/synth/jack.cpp
+++ b/synth/jack.cpp
@@ -9,6 +9,7 @@
 #include "globals.h"
 
 #include "jack.h"
+#include "communication.h"
 
 using namespace std;
 
@@ -23,6 +24,28 @@ jack_port_t *out_port2[N_CHANNELS];
 jack_client_t	*jack_client = NULL;
 
 
+void manage_program_lock(int prog, bool lock) //TODO woandershinschieben?
+{
+	program_lock[prog]=lock;
+	
+	if (lock)
+		for (int i=0;i<N_CHANNELS;i++)
+			channel[i]->kill_program(prog);
+}
+
+void process_request()
+{
+	if (suspend_request.prog==-1)
+		for (int i=0;i<128;i++)
+			manage_program_lock(i,suspend_request.suspend);
+	else
+		manage_program_lock(suspend_request.prog,suspend_request.suspend);
+	
+	suspend_request.done=true;
+}
+
+
+
 void maybe_calc_stuff() //TODO woandershinschieben? lfo.cpp oder so?
 {
 	static int lfocnt=0;
@@ -263,6 +286,17 @@ int process_callback(jack_nframes_t nframes, void *notused)
 		return 0;
 	}
 
+
+
+	pthread_mutex_lock(&suspend_request_mutex);
+	if (suspend_request.done==false)
+		process_request();
+	pthread_mutex_unlock(&suspend_request_mutex);
+
+
+
+
+
 	for (i=0;i<N_CHANNELS;i++)
 	{
 		outbuf[i]=(jack_default_audio_sample_t*) jack_port_get_buffer(out_port[i], nframes);
@@ -500,4 +534,3 @@ int process_callback(jack_nframes_t nframes, void *notused)
 	return 0;
 }
 
-
-- 
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