From 9a55ff10f0a4693a38220e36793fb903ab3a35cd Mon Sep 17 00:00:00 2001
From: Tony Bussieres <address@hidden>
Date: Sat, 26 Oct 2013 22:56:36 -0400
Subject: [PATCH] - Added a public call (linphone_core_set_play_file_with_cb),
 so that the linphone API user can receive a callback when the file played is
 completed.

- Moved two variable declaration so that when you compile with --enable-video=no, the compilation  doesn't fail because of  unused variable
---
 coreapi/linphonecore.c | 18 ++++++++++++++----
 coreapi/linphonecore.h |  1 +
 2 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/coreapi/linphonecore.c b/coreapi/linphonecore.c
index 94a242a..587ee04 100644
--- a/coreapi/linphonecore.c
+++ b/coreapi/linphonecore.c
@@ -4907,14 +4907,14 @@ unsigned long linphone_core_get_native_video_window_id(const LinphoneCore *lc){
 
 /* unsets the video id for all calls (indeed it may be kept by filters or videostream object itself by paused calls)*/
 static void unset_video_window_id(LinphoneCore *lc, bool_t preview, unsigned long id){
-	LinphoneCall *call;
-	MSList *elem;
 	
 	if (id!=0 && id!=-1) {
 		ms_error("Invalid use of unset_video_window_id()");
 		return;
 	}
 #ifdef VIDEO_ENABLED
+	MSList *elem;
+	LinphoneCall *call;
 	for(elem=lc->calls;elem!=NULL;elem=elem->next){
 		call=(LinphoneCall *) elem->data;
 		if (call->videostream){
@@ -5160,7 +5160,7 @@ void linphone_core_use_files(LinphoneCore *lc, bool_t yesno){
  *
  * The file must be a 16 bit linear wav file.
 **/
-void linphone_core_set_play_file(LinphoneCore *lc, const char *file){
+void linphone_core_set_play_file_with_cb(LinphoneCore *lc, const char *file,MSFilterNotifyFunc cb){
 	LinphoneCall *call=linphone_core_get_current_call(lc);
 	if (lc->play_file!=NULL){
 		ms_free(lc->play_file);
@@ -5168,9 +5168,19 @@ void linphone_core_set_play_file(LinphoneCore *lc, const char *file){
 	}
 	if (file!=NULL) {
 		lc->play_file=ms_strdup(file);
-		if (call && call->audiostream && call->audiostream->ms.ticker)
+		if (call && call->audiostream && call->audiostream->ms.ticker) {
 			audio_stream_play(call->audiostream,file);
+ 			if (cb != NULL)
+                                ms_filter_set_notify_callback(call->audiostream->soundread,cb,NULL);
+
+				
+		}
 	}
+	
+}
+
+void linphone_core_set_play_file(LinphoneCore *lc, const char *file){
+	linphone_core_set_play_file_with_cb(lc,file,NULL);
 }
 
 
diff --git a/coreapi/linphonecore.h b/coreapi/linphonecore.h
index dbf3779..928d924 100644
--- a/coreapi/linphonecore.h
+++ b/coreapi/linphonecore.h
@@ -1921,6 +1921,7 @@ void linphone_core_show_video(LinphoneCore *lc, bool_t show);
 /*play/record support: use files instead of soundcard*/
 void linphone_core_use_files(LinphoneCore *lc, bool_t yesno);
 LINPHONE_PUBLIC void linphone_core_set_play_file(LinphoneCore *lc, const char *file);
+LINPHONE_PUBLIC void linphone_core_set_play_file_with_cb(LinphoneCore *lc, const char *file, MSFilterNotifyFunc cb);
 void linphone_core_set_record_file(LinphoneCore *lc, const char *file);
 
 LINPHONE_PUBLIC void linphone_core_play_dtmf(LinphoneCore *lc, char dtmf, int duration_ms);
-- 
1.8.1.2