From: Anthony Minessale <anthm@freeswitch.org>
Date: Fri, 19 May 2017 23:23:42 +0000 (-0500)
Subject: FS-10249: [mod_av] Audio gradually falls behind video in recordings
X-Git-Tag: v1.8.0~501
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=513b9f522a70f3e3a580090d59d2b44a26e2a997;p=thirdparty%2Ffreeswitch.git

FS-10249: [mod_av] Audio gradually falls behind video in recordings
---

diff --git a/src/switch_ivr_async.c b/src/switch_ivr_async.c
index a8ad365dc3..de50fc2831 100644
--- a/src/switch_ivr_async.c
+++ b/src/switch_ivr_async.c
@@ -1515,7 +1515,7 @@ static switch_bool_t record_callback(switch_media_bug_t *bug, void *user_data, s
 		break;
 	case SWITCH_ABC_TYPE_READ_VIDEO_PING:
 	case SWITCH_ABC_TYPE_STREAM_VIDEO_PING:
-		if (rh->fh) {
+		if (rh->fh && switch_test_flag(rh->fh, SWITCH_FILE_OPEN)) {
 			if (!bug->video_ping_frame) break;
 
 			if ((len || bug->video_ping_frame->img) && switch_core_file_write_video(rh->fh, bug->video_ping_frame) != SWITCH_STATUS_SUCCESS &&