add interval to file handles for streams

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@6473 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/include/switch_module_interfaces.h

@@ -279,6 +279,7 @@ struct switch_file_handle {
 	/*! pre-buffer x bytes for streams */
 	uint32_t prebuf;
 	/*! private data for the format module to store handle specific info */
+	uint32_t interval;
 	void *private_info;
 	char *handler;
 	int64_t pos;

src/mod/formats/mod_local_stream/mod_local_stream.c

@@ -174,6 +174,7 @@ static switch_status_t local_stream_file_open(switch_file_handle_t *handle, cons
 	handle->seekable = 0;
 	handle->speed = 0;
 	handle->private_info = context;
+	handle->interval = source->interval;
 	switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Opening Stream [%s] %dhz\n", path, handle->samplerate);
 	
 	switch_mutex_init(&context->audio_mutex, SWITCH_MUTEX_NESTED, handle->memory_pool);

src/mod/formats/mod_shout/mod_shout.c

@@ -1123,6 +1123,7 @@ void do_broadcast(switch_stream_handle_t *stream)
     uint8_t buf[1024];
     int rlen;
     int is_local = 0;
+    uint32_t interval = 20000;
 
     if (strstr(path_info + 7, "://")) {
         file = strdup(path_info + 7);
@@ -1171,6 +1172,9 @@ void do_broadcast(switch_stream_handle_t *stream)
                            path_info + 7);
 
 
+    if (fh.interval) {
+        interval = fh.interval;
+    }
 
     for(;;) {
         switch_size_t samples = sizeof(buf) / 2;
@@ -1178,7 +1182,7 @@ void do_broadcast(switch_stream_handle_t *stream)
         switch_core_file_read(&fh, buf, &samples);
 
         if (is_local) {
-            switch_yield(20000);
+            switch_yield(interval);
         }
 
         if (!samples) {