| /////////////////////////////////////////////////////////////////////////////// |
| // |
| /// \file mytime.h |
| /// \brief Time handling functions |
| // |
| // Author: Lasse Collin |
| // |
| // This file has been put into the public domain. |
| // You can do whatever you want with this file. |
| // |
| /////////////////////////////////////////////////////////////////////////////// |
| |
| |
| /// \brief Number of milliseconds to between LZMA_SYNC_FLUSHes |
| /// |
| /// If 0, timed flushing is disabled. Otherwise if no more input is available |
| /// and not at the end of the file and at least opt_flush_timeout milliseconds |
| /// has elapsed since the start of compression or the previous flushing |
| /// (LZMA_SYNC_FLUSH or LZMA_FULL_FLUSH), set LZMA_SYNC_FLUSH to flush |
| /// the pending data. |
| extern uint64_t opt_flush_timeout; |
| |
| |
| /// \brief True when flushing is needed due to expired timeout |
| extern bool flush_needed; |
| |
| |
| /// \brief Store the time when (de)compression was started |
| /// |
| /// The start time is also stored as the time of the first flush. |
| extern void mytime_set_start_time(void); |
| |
| |
| /// \brief Get the number of milliseconds since the operation started |
| extern uint64_t mytime_get_elapsed(void); |
| |
| |
| /// \brief Store the time of when compressor was flushed |
| extern void mytime_set_flush_time(void); |
| |
| |
| /// \brief Get the number of milliseconds until the next flush |
| /// |
| /// This returns -1 if no timed flushing is used. |
| /// |
| /// The return value is inteded for use with poll(). |
| extern int mytime_get_flush_timeout(void); |