From 3823bcd08d5b5c9f001c87082a37e2caa1205124 Mon Sep 17 00:00:00 2001
From: Brian West <brian@freeswitch.org>
Date: Mon, 13 Feb 2017 08:06:52 -0600
Subject: [PATCH] FS-9991: [mod_av] Transcoding from H264 to VP8 does not work
 #resolve

---
 src/switch_core_media.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/switch_core_media.c b/src/switch_core_media.c
index 22fab244d9..bf46424048 100644
--- a/src/switch_core_media.c
+++ b/src/switch_core_media.c
@@ -13936,6 +13936,8 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_read_video_frame(switch_core
 	}
 
 	if ((*frame) && (*frame)->codec) {
+		(*frame)->pmap = NULL;
+
 		if (patchers) {
 			switch_set_flag((*frame)->codec, SWITCH_CODEC_FLAG_VIDEO_PATCHING);
 		} else {