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fix unload 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@9471 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2008-09-05 21:37:33 +00:00
parent 94ddd96b8b
commit 6f4f1d1db3
1 changed files with 17 additions and 2 deletions
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19
src/mod/formats/mod_local_stream/mod_local_stream.c
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@ -34,8 +34,9 @@
#define DEFAULT_PREBUFFER_SIZE 1024 * 16
SWITCH_MODULE_LOAD_FUNCTION(mod_local_stream_load);
SWITCH_MODULE_DEFINITION(mod_local_stream, mod_local_stream_load, NULL, NULL);
SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_local_stream_shutdown);
SWITCH_MODULE_DEFINITION(mod_local_stream, mod_local_stream_load, mod_local_stream_shutdown, NULL);
struct local_stream_source;
@ -45,6 +46,7 @@ static struct {
} globals;
static int RUNNING = 1;
static int THREADS = 0;
struct local_stream_context {
struct local_stream_source *source;
@ -107,6 +109,10 @@ static void *SWITCH_THREAD_FUNC read_stream_thread(switch_thread_t *thread, void
switch_size_t used;
int skip = 0;
switch_mutex_lock(globals.mutex);
THREADS++;
switch_mutex_unlock(globals.mutex);
if (!source->prebuf) {
source->prebuf = DEFAULT_PREBUFFER_SIZE;
}
@ -257,6 +263,10 @@ static void *SWITCH_THREAD_FUNC read_stream_thread(switch_thread_t *thread, void
switch_core_destroy_memory_pool(&source->pool);
switch_mutex_lock(globals.mutex);
THREADS--;
switch_mutex_unlock(globals.mutex);
return NULL;
}
@ -507,7 +517,12 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_local_stream_load)
SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_local_stream_shutdown)
{
RUNNING = 0;
switch_yield(500000);
switch_event_unbind_callback(event_handler);
while(THREADS > 0) {
switch_yield(100000);
}
switch_core_hash_destroy(&globals.source_hash);
return SWITCH_STATUS_SUCCESS;
}