diff options
Diffstat (limited to 'gnuradio-core/src/lib/runtime/gr_buffer.h')
| -rw-r--r-- | gnuradio-core/src/lib/runtime/gr_buffer.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gnuradio-core/src/lib/runtime/gr_buffer.h b/gnuradio-core/src/lib/runtime/gr_buffer.h index 46017f6ad6..51474c0e78 100644 --- a/gnuradio-core/src/lib/runtime/gr_buffer.h +++ b/gnuradio-core/src/lib/runtime/gr_buffer.h @@ -157,6 +157,12 @@ class gr_buffer_reader { int items_available () const; /*! + * \brief Return buffer this reader reads from. + */ + gr_buffer_sptr buffer () const { return d_buffer; } + + + /*! * \brief Return maximum number of items that could ever be available for reading. * This is used as a sanity check in the scheduler to avoid looping forever. */ |