diff options
Diffstat (limited to 'gr-blocks/lib/vector_sink_X_impl.cc.t')
| -rw-r--r-- | gr-blocks/lib/vector_sink_X_impl.cc.t | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/gr-blocks/lib/vector_sink_X_impl.cc.t b/gr-blocks/lib/vector_sink_X_impl.cc.t index 3155c0cb67..630ddb9165 100644 --- a/gr-blocks/lib/vector_sink_X_impl.cc.t +++ b/gr-blocks/lib/vector_sink_X_impl.cc.t @@ -1,6 +1,6 @@ /* -*- c++ -*- */ /* - * Copyright 2004,2008,2010,2013,2017 Free Software Foundation, Inc. + * Copyright 2004,2008,2010,2013,2017-2018 Free Software Foundation, Inc. * * This file is part of GNU Radio * @@ -36,18 +36,20 @@ namespace gr { namespace blocks { @NAME@::sptr - @BASE_NAME@::make(int vlen) + @BASE_NAME@::make(const int vlen, const int reserve_items) { return gnuradio::get_initial_sptr - (new @NAME_IMPL@(vlen)); + (new @NAME_IMPL@(vlen, reserve_items)); } - @NAME_IMPL@::@NAME_IMPL@(int vlen) + @NAME_IMPL@::@NAME_IMPL@(const int vlen, const int reserve_items) : sync_block("@NAME@", io_signature::make(1, 1, sizeof(@TYPE@) * vlen), io_signature::make(0, 0, 0)), d_vlen(vlen) { + gr::thread::scoped_lock guard(d_data_mutex); + d_data.reserve(d_vlen * reserve_items); } @NAME_IMPL@::~@NAME_IMPL@() |