h264: do not reset the ref lists in flush_change()
authorAnton Khirnov <anton@khirnov.net>
Sun, 18 Jan 2015 11:31:11 +0000 (12:31 +0100)
committerAnton Khirnov <anton@khirnov.net>
Tue, 27 Jan 2015 08:09:29 +0000 (09:09 +0100)
They are always constructed anew when needed, so there is no need to
reset them explicitly.

libavcodec/h264.c

index 593a23d..2aea35e 100644 (file)
@@ -1057,10 +1057,6 @@ void ff_h264_flush_change(H264Context *h)
     if (h->cur_pic_ptr)
         h->cur_pic_ptr->reference = 0;
     h->first_field = 0;
-    memset(h->ref_list[0], 0, sizeof(h->ref_list[0]));
-    memset(h->ref_list[1], 0, sizeof(h->ref_list[1]));
-    memset(h->default_ref_list[0], 0, sizeof(h->default_ref_list[0]));
-    memset(h->default_ref_list[1], 0, sizeof(h->default_ref_list[1]));
     ff_h264_reset_sei(h);
     h->recovery_frame = -1;
     h->frame_recovered = 0;