transcoding: hevc - use keyint=49 min-keyint=15 as default (for live …

…streaming)
tvheadend · Nov 24, 2015 · 598b632 · 598b632
1 parent e599201
commit 598b632
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/plumbing/transcoding.c b/src/plumbing/transcoding.c
@@ -1398,6 +1398,8 @@ transcoder_stream_video(transcoder_t *t, transcoder_stream_t *ts, th_pkt_t *pkt)
         av_dict_set_int__(&opts, "x265-params", maxrate,         AV_DICT_APPEND);
         av_dict_set(&opts,       "x265-params", ":strict-cbr=1", AV_DICT_APPEND);
       }
+      // reduce key frame interface for live streaming
+      av_dict_set(&opts, "x265-params", ":keyint=49:min-keyint=15", AV_DICT_APPEND);
 
       break;