Fixed crash in PortAudio's Pa_Util_DebugPrint (pa_debugprint.c - line 102)

git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@1247 74dad513-b988-da41-8d7b-12977e46ad98

1 files changed, 13 insertions, 0 deletions

diff --git a/pjmedia/src/pjmedia/pasound.c b/pjmedia/src/pjmedia/pasound.c
index 348b189e..27887494 100644
--- a/pjmedia/src/pjmedia/pasound.c
+++ b/pjmedia/src/pjmedia/pasound.c
@@ -189,6 +189,17 @@ static int PaRecorderPlayerCallback( const void *input,
     return rc;
 }
 
+/* Logging callback from PA */
+static void pa_log_cb(const char *log)
+{
+    PJ_LOG(5,(THIS_FILE, "PA message: %s", log));
+}
+
+/* We should include pa_debugprint.h for this, but the header
+ * is not available publicly. :(
+ */
+typedef void (*PaUtilLogCallback ) (const char *log);
+void PaUtil_SetDebugPrintFunction(PaUtilLogCallback  cb);
 
 /*
  * Init sound library.
@@ -198,6 +209,8 @@ PJ_DEF(pj_status_t) pjmedia_snd_init(pj_pool_factory *factory)
     if (++snd_init_count == 1) {
 	int err;
 
+	PaUtil_SetDebugPrintFunction(&pa_log_cb);
+
 	snd_mgr.factory = factory;
 	err = Pa_Initialize();