From e8ff79dfb90ad6f1e98bf9deee4c7fa2ee956daa Mon Sep 17 00:00:00 2001
From: Michael Farrell <micolous+git@gmail.com>
Date: Sat, 17 Jul 2021 17:19:04 +1000
Subject: [PATCH] For video streams, wait for a video keyframe before rotating
 the file (record_interval).

Fixes https://github.com/sergey-dryabzhinsky/nginx-rtmp-module/issues/335
---
 ngx_rtmp_record_module.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ngx_rtmp_record_module.c b/ngx_rtmp_record_module.c
index c7db8ed..67253a3 100644
--- a/ngx_rtmp_record_module.c
+++ b/ngx_rtmp_record_module.c
@@ -1103,7 +1103,7 @@ ngx_rtmp_record_node_avd(ngx_rtmp_session_t *s, ngx_rtmp_record_rec_ctx_t *rctx,
         return NGX_OK;
     }
 
-    if (rracf->interval != NGX_CONF_UNSET_MSEC)
+    if (brkframe && rracf->interval != NGX_CONF_UNSET_MSEC)
     {
 	// record interval should work if set, manual mode or not
         next = rctx->last;