ret = av_frame_ref(out, frame->frame);
if (frame->flags & HEVC_FRAME_FLAG_BUMPING)
ff_hevc_unref_frame(s, frame, HEVC_FRAME_FLAG_OUTPUT | HEVC_FRAME_FLAG_BUMPING);
ret = av_frame_ref(out, frame->frame);
if (frame->flags & HEVC_FRAME_FLAG_BUMPING)
ff_hevc_unref_frame(s, frame, HEVC_FRAME_FLAG_OUTPUT | HEVC_FRAME_FLAG_BUMPING);