Disabled NUTAG_AUTO100, Entering PROCEEDING state after sending INVITE

[lcr.git] / bchannel.h

diff --git a/bchannel.h b/bchannel.h
index 2b03444..55ce323 100644 (file)
--- a/bchannel.h
+++ b/bchannel.h
@@ -9,6 +9,11 @@
 **                                                                           **
 \*****************************************************************************/ 
 
+/* this test produces a test tone to test gaps in audio stream */
+//#define SEAMLESS_TEST
+
+#define QUEUE_BUFFER_SIZE              8192 /* must be the power of two */
+#define QUEUE_BUFFER_MAX               4096 /* half of size */
 
 struct bchannel {
        struct bchannel *next;
@@ -31,6 +36,15 @@ struct bchannel {
        int b_dtmf;
        int b_bf_len;
        unsigned char b_bf_key[128];
+       int nodsp_queue;                /* enables nodsp_queue_buffer */
+       unsigned char nodsp_queue_buffer[QUEUE_BUFFER_SIZE];
+                                       /* buffer for seamless transmission */
+       unsigned int nodsp_queue_in, nodsp_queue_out;
+                                       /* in and out pointers */
+       int queue_sent;                 /* data for mISDN was not confrmed yet */
+#ifdef SEAMLESS_TEST
+       int test;
+#endif
 };
 
 
@@ -40,7 +54,7 @@ extern pid_t bchannel_pid;
 int bchannel_initialize(void);
 void bchannel_deinitialize(void);
 void bchannel_destroy(struct bchannel *bchannel);
-int bchannel_create(struct bchannel *channel, int mode);
+int bchannel_create(struct bchannel *channel, int mode, int queue);
 void bchannel_activate(struct bchannel *channel, int activate);
 void bchannel_transmit(struct bchannel *channel, unsigned char *data, int len);
 void bchannel_join(struct bchannel *channel, unsigned short id);