diff options
Diffstat (limited to 'libs/ardour/export_timespan.cc')
-rw-r--r-- | libs/ardour/export_timespan.cc | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/libs/ardour/export_timespan.cc b/libs/ardour/export_timespan.cc index d638c84b16..948bf768d5 100644 --- a/libs/ardour/export_timespan.cc +++ b/libs/ardour/export_timespan.cc @@ -22,7 +22,6 @@ #include "ardour/export_channel_configuration.h" #include "ardour/export_filename.h" -#include "ardour/export_file_io.h" #include "ardour/export_failed.h" namespace ARDOUR @@ -42,33 +41,6 @@ ExportTimespan::~ExportTimespan () } void -ExportTimespan::register_channel (ExportChannelPtr channel) -{ - TempFilePtr ptr (new ExportTempFile (1, frame_rate)); - ChannelFilePair pair (channel, ptr); - filemap.insert (pair); -} - -void -ExportTimespan::rewind () -{ - for (TempFileMap::iterator it = filemap.begin(); it != filemap.end(); ++it) { - it->second->reset_read (); - } -} - -nframes_t -ExportTimespan::get_data (float * data, nframes_t frames, ExportChannelPtr channel) -{ - TempFileMap::iterator it = filemap.find (channel); - if (it == filemap.end()) { - throw ExportFailed (X_("Trying to get data from ExportTimespan for channel that was never registered!")); - } - - return it->second->read (data, frames); -} - -void ExportTimespan::set_range (nframes_t start, nframes_t end) { start_frame = start; @@ -76,38 +48,4 @@ ExportTimespan::set_range (nframes_t start, nframes_t end) end_frame = end; } -int -ExportTimespan::process (nframes_t frames) -{ - status->stage = export_ReadTimespan; - - /* update position */ - - nframes_t frames_to_read; - - if (position + frames <= end_frame) { - frames_to_read = frames; - } else { - frames_to_read = end_frame - position; - status->stop = true; - } - - position += frames_to_read; - status->progress = (float) (position - start_frame) / (end_frame - start_frame); - - /* Read channels from ports and save to tempfiles */ - - float * data = new float[frames_to_read]; - - for (TempFileMap::iterator it = filemap.begin(); it != filemap.end(); ++it) { - it->first->read (data, frames_to_read); - it->second->write (data, frames_to_read); - } - - delete [] data; - - return 0; -} - - } // namespace ARDOUR |