From 72a8a242ea58eb624dcecf50409a199daead543f Mon Sep 17 00:00:00 2001 From: Eric Blossom Date: Mon, 7 Dec 2009 18:58:07 -0800 Subject: [PATCH] Change type of gr_head nitems parameter to unsigned long long. Patch from Martin Braun to support nitems >= 2**32. --- gnuradio-core/src/lib/general/gr_head.cc | 6 +++--- gnuradio-core/src/lib/general/gr_head.h | 10 +++++----- gnuradio-core/src/lib/general/gr_head.i | 2 +- 3 files changed, 9 insertions(+), 9 deletions(-) diff --git a/gnuradio-core/src/lib/general/gr_head.cc b/gnuradio-core/src/lib/general/gr_head.cc index 01035ffc..b52735c0 100644 --- a/gnuradio-core/src/lib/general/gr_head.cc +++ b/gnuradio-core/src/lib/general/gr_head.cc @@ -27,7 +27,7 @@ #include #include -gr_head::gr_head (size_t sizeof_stream_item, int nitems) +gr_head::gr_head (size_t sizeof_stream_item, unsigned long long nitems) : gr_sync_block ("head", gr_make_io_signature (1, 1, sizeof_stream_item), gr_make_io_signature (1, 1, sizeof_stream_item)), @@ -36,7 +36,7 @@ gr_head::gr_head (size_t sizeof_stream_item, int nitems) } gr_head_sptr -gr_make_head (size_t sizeof_stream_item, int nitems) +gr_make_head (size_t sizeof_stream_item, unsigned long long nitems) { return gnuradio::get_initial_sptr(new gr_head (sizeof_stream_item, nitems)); } @@ -49,7 +49,7 @@ gr_head::work (int noutput_items, if (d_ncopied_items >= d_nitems) return -1; // Done! - unsigned n = std::min (d_nitems - d_ncopied_items, noutput_items); + unsigned n = std::min (d_nitems - d_ncopied_items, (unsigned long long) noutput_items); if (n == 0) return 0; diff --git a/gnuradio-core/src/lib/general/gr_head.h b/gnuradio-core/src/lib/general/gr_head.h index 430d5f8b..f7eee106 100644 --- a/gnuradio-core/src/lib/general/gr_head.h +++ b/gnuradio-core/src/lib/general/gr_head.h @@ -38,11 +38,11 @@ typedef boost::shared_ptr gr_head_sptr; class gr_head : public gr_sync_block { - friend gr_head_sptr gr_make_head (size_t sizeof_stream_item, int nitems); - gr_head (size_t sizeof_stream_item, int nitems); + friend gr_head_sptr gr_make_head (size_t sizeof_stream_item, unsigned long long nitems); + gr_head (size_t sizeof_stream_item, unsigned long long nitems); - int d_nitems; - int d_ncopied_items; + unsigned long long d_nitems; + unsigned long long d_ncopied_items; public: int work (int noutput_items, @@ -53,7 +53,7 @@ class gr_head : public gr_sync_block }; gr_head_sptr -gr_make_head (size_t sizeof_stream_item, int nitems); +gr_make_head (size_t sizeof_stream_item, unsigned long long nitems); #endif /* INCLUDED_GR_HEAD_H */ diff --git a/gnuradio-core/src/lib/general/gr_head.i b/gnuradio-core/src/lib/general/gr_head.i index 2a88b885..3aece960 100644 --- a/gnuradio-core/src/lib/general/gr_head.i +++ b/gnuradio-core/src/lib/general/gr_head.i @@ -22,7 +22,7 @@ GR_SWIG_BLOCK_MAGIC(gr,head); -gr_head_sptr gr_make_head(size_t sizeof_stream_item, int nitems); +gr_head_sptr gr_make_head(size_t sizeof_stream_item, unsigned long long nitems); class gr_head : public gr_block { gr_head(); -- 2.30.2