diff options
| author | Josh Blum <josh@joshknows.com> | 2011-07-20 18:38:36 -0700 |
|---|---|---|
| committer | Josh Blum <josh@joshknows.com> | 2011-07-20 18:38:36 -0700 |
| commit | f914499f4a96fe69ab9cd8dba48f8e3bfc7a54e5 (patch) | |
| tree | 14287905b65ded74112b7baaf4ed5cd4bfe028d9 /gnuradio-core/src/lib/runtime/gr_buffer.h | |
| parent | 1e1798393381fe7472a7cdb5b2c3c90d7ae753fb (diff) | |
core: API declaration macros for core class and function symbols
Diffstat (limited to 'gnuradio-core/src/lib/runtime/gr_buffer.h')
| -rw-r--r-- | gnuradio-core/src/lib/runtime/gr_buffer.h | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/gnuradio-core/src/lib/runtime/gr_buffer.h b/gnuradio-core/src/lib/runtime/gr_buffer.h index e5725d3860..e7c0a06a5b 100644 --- a/gnuradio-core/src/lib/runtime/gr_buffer.h +++ b/gnuradio-core/src/lib/runtime/gr_buffer.h @@ -23,6 +23,7 @@ #ifndef INCLUDED_GR_BUFFER_H #define INCLUDED_GR_BUFFER_H +#include <gr_core_api.h> #include <gr_runtime_types.h> #include <boost/weak_ptr.hpp> #include <gruel/thread.h> @@ -42,14 +43,14 @@ class gr_vmcircbuf; * \param sizeof_item is the size of an item in bytes. * \param link is the block that writes to this buffer. */ -gr_buffer_sptr gr_make_buffer (int nitems, size_t sizeof_item, gr_block_sptr link=gr_block_sptr()); +GR_CORE_API gr_buffer_sptr gr_make_buffer (int nitems, size_t sizeof_item, gr_block_sptr link=gr_block_sptr()); /*! * \brief Single writer, multiple reader fifo. * \ingroup internal */ -class gr_buffer { +class GR_CORE_API gr_buffer { public: virtual ~gr_buffer (); @@ -115,8 +116,8 @@ class gr_buffer { private: friend class gr_buffer_reader; - friend gr_buffer_sptr gr_make_buffer (int nitems, size_t sizeof_item, gr_block_sptr link); - friend gr_buffer_reader_sptr gr_buffer_add_reader (gr_buffer_sptr buf, int nzero_preload, gr_block_sptr link); + friend GR_CORE_API gr_buffer_sptr gr_make_buffer (int nitems, size_t sizeof_item, gr_block_sptr link); + friend GR_CORE_API gr_buffer_reader_sptr gr_buffer_add_reader (gr_buffer_sptr buf, int nzero_preload, gr_block_sptr link); protected: char *d_base; // base address of buffer @@ -192,11 +193,11 @@ class gr_buffer { * \param nzero_preload -- number of zero items to "preload" into buffer. * \param link is the block that reads from the buffer using this gr_buffer_reader. */ -gr_buffer_reader_sptr +GR_CORE_API gr_buffer_reader_sptr gr_buffer_add_reader (gr_buffer_sptr buf, int nzero_preload, gr_block_sptr link=gr_block_sptr()); //! returns # of gr_buffers currently allocated -long gr_buffer_ncurrently_allocated (); +GR_CORE_API long gr_buffer_ncurrently_allocated (); // --------------------------------------------------------------------------- @@ -206,7 +207,7 @@ long gr_buffer_ncurrently_allocated (); * \ingroup internal */ -class gr_buffer_reader { +class GR_CORE_API gr_buffer_reader { public: ~gr_buffer_reader (); @@ -276,7 +277,7 @@ class gr_buffer_reader { private: friend class gr_buffer; - friend gr_buffer_reader_sptr + friend GR_CORE_API gr_buffer_reader_sptr gr_buffer_add_reader (gr_buffer_sptr buf, int nzero_preload, gr_block_sptr link); @@ -290,7 +291,7 @@ class gr_buffer_reader { }; //! returns # of gr_buffer_readers currently allocated -long gr_buffer_reader_ncurrently_allocated (); +GR_CORE_API long gr_buffer_reader_ncurrently_allocated (); #endif /* INCLUDED_GR_BUFFER_H */ |