1 files changed, 74 insertions, 74 deletions
diff --git a/gr-blocks/include/gnuradio/blocks/file_meta_sink.h b/gr-blocks/include/gnuradio/blocks/file_meta_sink.h
index 36d44b545a..f967ea042c 100644
--- a/gr-blocks/include/gnuradio/blocks/file_meta_sink.h
+++ b/gr-blocks/include/gnuradio/blocks/file_meta_sink.h
@@ -27,89 +27,89 @@
 #include <gnuradio/sync_block.h>
 
 namespace gr {
-  namespace blocks {
+namespace blocks {
 
-    const char METADATA_VERSION = 0;
-    const size_t METADATA_HEADER_SIZE = 149;
+const char METADATA_VERSION = 0;
+const size_t METADATA_HEADER_SIZE = 149;
 
-    enum gr_file_types {
-      GR_FILE_BYTE=0,
-      GR_FILE_CHAR=0,
-      GR_FILE_SHORT=1,
-      GR_FILE_INT,
-      GR_FILE_LONG,
-      GR_FILE_LONG_LONG,
-      GR_FILE_FLOAT,
-      GR_FILE_DOUBLE,
-    };
+enum gr_file_types {
+    GR_FILE_BYTE = 0,
+    GR_FILE_CHAR = 0,
+    GR_FILE_SHORT = 1,
+    GR_FILE_INT,
+    GR_FILE_LONG,
+    GR_FILE_LONG_LONG,
+    GR_FILE_FLOAT,
+    GR_FILE_DOUBLE,
+};
+
+/*!
+ * \brief Write stream to file with meta-data headers.
+ * \ingroup file_operators_blk
+ *
+ * \details
+ * These files represent data as binary information in between
+ * meta-data headers. The headers contain information about the
+ * type of data and properties of the data in the next segment of
+ * samples. The information includes:
+ *
+ *   \li rx_rate (double): sample rate of data.
+ *   \li rx_time (uint64_t, double): time stamp of first sample in segment.
+ *   \li size (uint32_t): item size in bytes.
+ *   \li type (::gr_file_types as int32_t): data type.
+ *   \li cplx (bool): Is data complex?
+ *   \li strt (uint64_t): Starting byte of data in this segment.
+ *   \li bytes (uint64_t): Size in bytes of data in this segment.
+ *
+ * Tags can be sent to the file to update the information, which
+ * will create a new header. Headers are found by searching from
+ * the first header (at position 0 in the file) and reading where
+ * the data segment starts plus the data segment size. Following
+ * will either be a new header or EOF.
+ */
+class BLOCKS_API file_meta_sink : virtual public sync_block
+{
+public:
+    // gr::blocks::file_meta_sink::sptr
+    typedef boost::shared_ptr<file_meta_sink> sptr;
 
     /*!
-     * \brief Write stream to file with meta-data headers.
-     * \ingroup file_operators_blk
-     *
-     * \details
-     * These files represent data as binary information in between
-     * meta-data headers. The headers contain information about the
-     * type of data and properties of the data in the next segment of
-     * samples. The information includes:
+     * \brief Create a meta-data file sink.
      *
-     *   \li rx_rate (double): sample rate of data.
-     *   \li rx_time (uint64_t, double): time stamp of first sample in segment.
-     *   \li size (uint32_t): item size in bytes.
-     *   \li type (::gr_file_types as int32_t): data type.
-     *   \li cplx (bool): Is data complex?
-     *   \li strt (uint64_t): Starting byte of data in this segment.
-     *   \li bytes (uint64_t): Size in bytes of data in this segment.
-     *
-     * Tags can be sent to the file to update the information, which
-     * will create a new header. Headers are found by searching from
-     * the first header (at position 0 in the file) and reading where
-     * the data segment starts plus the data segment size. Following
-     * will either be a new header or EOF.
+     * \param itemsize (size_t): Size of data type.
+     * \param filename (string): Name of file to write data to.
+     * \param samp_rate (double): Sample rate of data. If sample rate will be
+     *    set by a tag, such as rx_tag from a UHD source, this is
+     *    basically ignored.
+     * \param relative_rate (double): Rate chance from source of sample
+     *    rate tag to sink.
+     * \param type (gr_file_types): Data type (int, float, etc.)
+     * \param complex (bool): If data stream is complex
+     * \param max_segment_size (size_t): Length of a single segment
+     *    before the header is repeated (in items).
+     * \param extra_dict: a PMT dictionary of extra
+     *    information.
+     * \param detached_header (bool): Set to true to store the header
+     *    info in a separate file (named filename.hdr)
      */
-    class BLOCKS_API file_meta_sink : virtual public sync_block
-    {
-    public:
-      // gr::blocks::file_meta_sink::sptr
-      typedef boost::shared_ptr<file_meta_sink> sptr;
-
-      /*!
-       * \brief Create a meta-data file sink.
-       *
-       * \param itemsize (size_t): Size of data type.
-       * \param filename (string): Name of file to write data to.
-       * \param samp_rate (double): Sample rate of data. If sample rate will be
-       *    set by a tag, such as rx_tag from a UHD source, this is
-       *    basically ignored.
-       * \param relative_rate (double): Rate chance from source of sample
-       *    rate tag to sink.
-       * \param type (gr_file_types): Data type (int, float, etc.)
-       * \param complex (bool): If data stream is complex
-       * \param max_segment_size (size_t): Length of a single segment
-       *    before the header is repeated (in items).
-       * \param extra_dict: a PMT dictionary of extra
-       *    information.
-       * \param detached_header (bool): Set to true to store the header
-       *    info in a separate file (named filename.hdr)
-       */
-      static sptr make(size_t itemsize,
-                       const std::string &filename,
-                       double samp_rate=1,
-                       double relative_rate=1,
-                       gr_file_types type=GR_FILE_FLOAT,
-                       bool complex=true,
-                       size_t max_segment_size=1000000,
-                       pmt::pmt_t extra_dict=pmt::make_dict(),
-                       bool detached_header=false);
+    static sptr make(size_t itemsize,
+                     const std::string& filename,
+                     double samp_rate = 1,
+                     double relative_rate = 1,
+                     gr_file_types type = GR_FILE_FLOAT,
+                     bool complex = true,
+                     size_t max_segment_size = 1000000,
+                     pmt::pmt_t extra_dict = pmt::make_dict(),
+                     bool detached_header = false);
 
-      virtual bool open(const std::string &filename) = 0;
-      virtual void close() = 0;
-      virtual void do_update() = 0;
+    virtual bool open(const std::string& filename) = 0;
+    virtual void close() = 0;
+    virtual void do_update() = 0;
 
-      virtual void set_unbuffered(bool unbuffered) = 0;
-    };
+    virtual void set_unbuffered(bool unbuffered) = 0;
+};
 
-  } /* namespace blocks */
+} /* namespace blocks */
 } /* namespace gr */
 
 #endif /* INCLUDED_BLOCKS_FILE_META_SINK_H */