X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Feditor_audio_import.cc;h=0ace7263e2091e17a80926ea6d002e8c2043d891;hb=2dc3c8b3650266eba09cf7fe53c39c6728d4d5b6;hp=7089372e6302bb982c0a22197f45eae871348815;hpb=7a30e63eaad66ded1c47f5cdb2e0f28c3b0a1d4a;p=ardour.git diff --git a/gtk2_ardour/editor_audio_import.cc b/gtk2_ardour/editor_audio_import.cc index 7089372e63..0ace7263e2 100644 --- a/gtk2_ardour/editor_audio_import.cc +++ b/gtk2_ardour/editor_audio_import.cc @@ -31,7 +31,7 @@ #include "pbd/shortpath.h" #include "pbd/stateful_diff_command.h" -#include +#include "widgets/choice.h" #include "ardour/audio_track.h" #include "ardour/audiofilesource.h" @@ -39,6 +39,7 @@ #include "ardour/midi_region.h" #include "ardour/midi_track.h" #include "ardour/operations.h" +#include "ardour/profile.h" #include "ardour/region_factory.h" #include "ardour/smf_source.h" #include "ardour/source_factory.h" @@ -46,19 +47,19 @@ #include "pbd/memento_command.h" #include "ardour_ui.h" +#include "cursor_context.h" #include "editor.h" #include "sfdb_ui.h" #include "editing.h" #include "audio_time_axis.h" #include "midi_time_axis.h" #include "session_import_dialog.h" -#include "utils.h" #include "gui_thread.h" #include "interthread_progress_window.h" #include "mouse_cursors.h" #include "editor_cursors.h" -#include "i18n.h" +#include "pbd/i18n.h" using namespace std; using namespace ARDOUR; @@ -80,7 +81,7 @@ Editor::add_external_audio_action (ImportMode mode_hint) } if (sfbrowser == 0) { - sfbrowser = new SoundFileOmega (_("Add Existing Media"), _session, 0, true, mode_hint); + sfbrowser = new SoundFileOmega (_("Add Existing Media"), _session, 0, 0, true, mode_hint); } else { sfbrowser->set_mode (mode_hint); } @@ -110,7 +111,7 @@ Editor::external_audio_dialog () if (atv) { if (atv->is_audio_track()) { audio_track_cnt++; - } + } } else { MidiTimeAxisView* mtv = dynamic_cast(*x); @@ -136,7 +137,6 @@ void Editor::session_import_dialog () { SessionImportDialog dialog (_session); - ensure_float (dialog); dialog.run (); } @@ -159,7 +159,6 @@ Editor::check_whether_and_how_to_import(string path, bool all_or_nothing) { string wave_name (Glib::path_get_basename(path)); - SourceMap all_sources = _session->get_sources(); bool already_exists = false; uint32_t existing; @@ -264,17 +263,97 @@ Editor::get_nth_selected_midi_track (int nth) const } void -Editor::do_import (vector paths, ImportDisposition disposition, ImportMode mode, SrcQuality quality, framepos_t& pos) +Editor::import_smf_tempo_map (Evoral::SMF const & smf, samplepos_t pos) +{ + if (!_session) { + return; + } + + const size_t num_tempos = smf.num_tempos (); + + if (num_tempos == 0) { + return; + } + + const samplecnt_t sample_rate = _session->sample_rate (); + TempoMap new_map (sample_rate); + Meter last_meter (4.0, 4.0); + bool have_initial_meter = false; + + for (size_t n = 0; n < num_tempos; ++n) { + + Evoral::SMF::Tempo* t = smf.nth_tempo (n); + assert (t); + + Tempo tempo (t->tempo(), 32.0 / (double) t->notes_per_note); + Meter meter (t->numerator, t->denominator); + Timecode::BBT_Time bbt; /* 1|1|0 which is correct for the no-meter case */ + + if (have_initial_meter) { + new_map.add_tempo (tempo, t->time_pulses/ (double)smf.ppqn() / 4.0, 0, MusicTime); + if (!(meter == last_meter)) { + bbt = new_map.bbt_at_quarter_note (t->time_pulses/(double)smf.ppqn()); + new_map.add_meter (meter, bbt, 0, MusicTime); + } + + } else { + new_map.replace_meter (new_map.meter_section_at_sample (0), meter, bbt, pos, AudioTime); + new_map.replace_tempo (new_map.tempo_section_at_sample (0), tempo, 0.0, pos, AudioTime); + have_initial_meter = true; + + } + + last_meter = meter; + + cerr << "@ " << t->time_pulses/(double)smf.ppqn() << " (" + << t->time_seconds << ") Add T " << tempo << " M " << meter << endl; + } + + cerr << "NEW MAP:\n"; + new_map.dump (cerr); + + _session->tempo_map() = new_map; +} + +void +Editor::do_import (vector paths, + ImportDisposition disposition, + ImportMode mode, + SrcQuality quality, + MidiTrackNameSource midi_track_name_source, + MidiTempoMapDisposition smf_tempo_disposition, + samplepos_t& pos, + ARDOUR::PluginInfoPtr instrument) { boost::shared_ptr track; vector to_import; int nth = 0; bool use_timestamp = (pos == -1); + if (smf_tempo_disposition == SMFTempoUse) { + /* Find the first MIDI file with a tempo map, and import it + before we do anything else. + */ + + for (vector::iterator a = paths.begin(); a != paths.end(); ++a) { + Evoral::SMF smf; + if (smf.open (*a)) { + continue; + } + if (smf.num_tempos() > 0) { + import_smf_tempo_map (smf, pos); + smf.close (); + break; + } + smf.close (); + } + } + current_interthread_info = &import_status; import_status.current = 1; import_status.total = paths.size (); import_status.all_done = false; + import_status.midi_track_name_source = midi_track_name_source; ImportProgressWindow ipw (&import_status, _("Import"), _("Cancel Import")); @@ -299,7 +378,8 @@ Editor::do_import (vector paths, ImportDisposition disposition, ImportMo ok = false; } else { ipw.show (); - ok = (import_sndfiles (paths, disposition, mode, quality, pos, 1, 1, track, false) == 0); + ok = (import_sndfiles (paths, disposition, mode, quality, pos, 1, 1, track, false, instrument) == 0); + import_status.sources.clear(); } } else { @@ -316,14 +396,14 @@ Editor::do_import (vector paths, ImportDisposition disposition, ImportMo continue; case 0: fatal << "Updating existing sources should be disabled!" << endmsg; - /* NOTREACHED*/ + abort(); /* NOTREACHED*/ break; case 1: replace = false; break; default: fatal << "Illegal return " << check << " from check_whether_and_how_to_import()!" << endmsg; - /* NOTREACHED*/ + abort(); /* NOTREACHED*/ } /* have to reset this for every file we handle */ @@ -344,7 +424,8 @@ Editor::do_import (vector paths, ImportDisposition disposition, ImportMo track = get_nth_selected_audio_track (nth++); } - ok = (import_sndfiles (to_import, disposition, mode, quality, pos, 1, -1, track, replace) == 0); + ok = (import_sndfiles (to_import, disposition, mode, quality, pos, 1, -1, track, replace, instrument) == 0); + import_status.sources.clear(); break; case Editing::ImportDistinctChannels: @@ -352,7 +433,8 @@ Editor::do_import (vector paths, ImportDisposition disposition, ImportMo to_import.clear (); to_import.push_back (*a); - ok = (import_sndfiles (to_import, disposition, mode, quality, pos, -1, -1, track, replace) == 0); + ok = (import_sndfiles (to_import, disposition, mode, quality, pos, -1, -1, track, replace, instrument) == 0); + import_status.sources.clear(); break; case Editing::ImportSerializeFiles: @@ -360,7 +442,8 @@ Editor::do_import (vector paths, ImportDisposition disposition, ImportMo to_import.clear (); to_import.push_back (*a); - ok = (import_sndfiles (to_import, disposition, mode, quality, pos, 1, 1, track, replace) == 0); + ok = (import_sndfiles (to_import, disposition, mode, quality, pos, 1, 1, track, replace, instrument) == 0); + import_status.sources.clear(); break; case Editing::ImportMergeFiles: @@ -378,7 +461,7 @@ Editor::do_import (vector paths, ImportDisposition disposition, ImportMo } void -Editor::do_embed (vector paths, ImportDisposition import_as, ImportMode mode, framepos_t& pos) +Editor::do_embed (vector paths, ImportDisposition import_as, ImportMode mode, samplepos_t& pos, ARDOUR::PluginInfoPtr instrument) { boost::shared_ptr track; bool check_sample_rate = true; @@ -404,7 +487,7 @@ Editor::do_embed (vector paths, ImportDisposition import_as, ImportMode track = get_nth_selected_audio_track (nth++); } - if (embed_sndfiles (to_embed, multi, check_sample_rate, import_as, mode, pos, 1, -1, track) < -1) { + if (embed_sndfiles (to_embed, multi, check_sample_rate, import_as, mode, pos, 1, -1, track, instrument) < -1) { goto out; } } @@ -421,14 +504,14 @@ Editor::do_embed (vector paths, ImportDisposition import_as, ImportMode to_embed.clear (); to_embed.push_back (*a); - if (embed_sndfiles (to_embed, multi, check_sample_rate, import_as, mode, pos, -1, -1, track) < -1) { + if (embed_sndfiles (to_embed, multi, check_sample_rate, import_as, mode, pos, -1, -1, track, instrument) < -1) { goto out; } } break; case Editing::ImportMergeFiles: - if (embed_sndfiles (paths, multi, check_sample_rate, import_as, mode, pos, 1, 1, track) < -1) { + if (embed_sndfiles (paths, multi, check_sample_rate, import_as, mode, pos, 1, 1, track, instrument) < -1) { goto out; } break; @@ -444,7 +527,7 @@ Editor::do_embed (vector paths, ImportDisposition import_as, ImportMode to_embed.clear (); to_embed.push_back (*a); - if (embed_sndfiles (to_embed, multi, check_sample_rate, import_as, mode, pos, 1, 1, track) < -1) { + if (embed_sndfiles (to_embed, multi, check_sample_rate, import_as, mode, pos, 1, 1, track, instrument) < -1) { goto out; } } @@ -460,8 +543,16 @@ Editor::do_embed (vector paths, ImportDisposition import_as, ImportMode } int -Editor::import_sndfiles (vector paths, ImportDisposition disposition, ImportMode mode, SrcQuality quality, framepos_t& pos, - int target_regions, int target_tracks, boost::shared_ptr& track, bool replace) +Editor::import_sndfiles (vector paths, + ImportDisposition disposition, + ImportMode mode, + SrcQuality quality, + samplepos_t& pos, + int target_regions, + int target_tracks, + boost::shared_ptr& track, + bool replace, + ARDOUR::PluginInfoPtr instrument) { import_status.paths = paths; import_status.done = false; @@ -469,6 +560,7 @@ Editor::import_sndfiles (vector paths, ImportDisposition disposition, Im import_status.freeze = false; import_status.quality = quality; import_status.replace_existing_source = replace; + import_status.split_midi_channels = (disposition == Editing::ImportDistinctChannels); import_status.mode = mode; import_status.pos = pos; @@ -477,7 +569,7 @@ Editor::import_sndfiles (vector paths, ImportDisposition disposition, Im import_status.track = track; import_status.replace = replace; - set_canvas_cursor (_cursors->wait); + CursorContext::Handle cursor_ctx = CursorContext::create(*this, _cursors->wait); gdk_flush (); /* start import thread for this spec. this will ultimately call Session::import_files() @@ -492,7 +584,10 @@ Editor::import_sndfiles (vector paths, ImportDisposition disposition, Im gtk_main_iteration (); } - import_status.done = true; + // wait for thread to terminate + while (!import_status.done) { + gtk_main_iteration (); + } int result = -1; @@ -505,7 +600,7 @@ Editor::import_sndfiles (vector paths, ImportDisposition disposition, Im import_status.mode, import_status.target_regions, import_status.target_tracks, - track, false + track, false, instrument ); /* update position from results */ @@ -513,23 +608,27 @@ Editor::import_sndfiles (vector paths, ImportDisposition disposition, Im pos = import_status.pos; } - set_canvas_cursor (current_canvas_cursor); return result; } int -Editor::embed_sndfiles (vector paths, bool multifile, - bool& check_sample_rate, ImportDisposition disposition, ImportMode mode, - framepos_t& pos, int target_regions, int target_tracks, - boost::shared_ptr& track) +Editor::embed_sndfiles (vector paths, + bool multifile, + bool& check_sample_rate, + ImportDisposition disposition, + ImportMode mode, + samplepos_t& pos, + int target_regions, + int target_tracks, + boost::shared_ptr& track, + ARDOUR::PluginInfoPtr instrument) { boost::shared_ptr source; SourceList sources; string linked_path; SoundFileInfo finfo; - int ret = 0; - set_canvas_cursor (_cursors->wait); + CursorContext::Handle cursor_ctx = CursorContext::create(*this, _cursors->wait); gdk_flush (); for (vector::iterator p = paths.begin(); p != paths.end(); ++p) { @@ -541,10 +640,10 @@ Editor::embed_sndfiles (vector paths, bool multifile, if (!AudioFileSource::get_soundfile_info (path, finfo, error_msg)) { error << string_compose(_("Editor: cannot open file \"%1\", (%2)"), path, error_msg ) << endmsg; - goto out; + return -3; } - if (check_sample_rate && (finfo.samplerate != (int) _session->frame_rate())) { + if (check_sample_rate && (finfo.samplerate != (int) _session->sample_rate())) { vector choices; if (multifile) { @@ -552,7 +651,7 @@ Editor::embed_sndfiles (vector paths, bool multifile, choices.push_back (_("Don't embed it")); choices.push_back (_("Embed all without questions")); - Gtkmm2ext::Choice rate_choice ( + ArdourWidgets::Choice rate_choice ( _("Sample rate"), string_compose (_("%1\nThis audiofile's sample rate doesn't match the session sample rate!"), short_path (path, 40)), @@ -563,25 +662,22 @@ Editor::embed_sndfiles (vector paths, bool multifile, switch (resx) { case 0: /* stop a multi-file import */ - ret = -2; - goto out; + return -2; case 1: /* don't embed this one */ - ret = -1; - goto out; + return -1; case 2: /* do it, and the rest without asking */ check_sample_rate = false; break; case 3: /* do it */ break; default: - ret = -2; - goto out; + return -2; } } else { choices.push_back (_("Cancel")); choices.push_back (_("Embed it anyway")); - Gtkmm2ext::Choice rate_choice ( + ArdourWidgets::Choice rate_choice ( _("Sample rate"), string_compose (_("%1\nThis audiofile's sample rate doesn't match the session sample rate!"), path), choices, false @@ -591,19 +687,15 @@ Editor::embed_sndfiles (vector paths, bool multifile, switch (resx) { case 0: /* don't import */ - ret = -1; - goto out; + return -1; case 1: /* do it */ break; default: - ret = -2; - goto out; + return -2; } } } - set_canvas_cursor (_cursors->wait); - for (int n = 0; n < finfo.channels; ++n) { try { @@ -612,11 +704,11 @@ Editor::embed_sndfiles (vector paths, bool multifile, boost::shared_ptr s; - if ((s = _session->source_by_path_and_channel (path, n)) == 0) { + if ((s = _session->audio_source_by_path_and_channel (path, n)) == 0) { source = boost::dynamic_pointer_cast ( SourceFactory::createExternal (DataType::AUDIO, *_session, - path, n, + path, n, (mode == ImportAsTapeTrack ? Source::Destructive : Source::Flag (0)), @@ -630,35 +722,39 @@ Editor::embed_sndfiles (vector paths, bool multifile, catch (failed_constructor& err) { error << string_compose(_("could not open %1"), path) << endmsg; - goto out; + return -3; } - ARDOUR_UI::instance()->flush_pending (); + gtk_main_iteration(); } } - if (sources.empty()) { - goto out; + if (!sources.empty()) { + return add_sources (paths, sources, pos, disposition, mode, target_regions, target_tracks, track, true, instrument); } - - ret = add_sources (paths, sources, pos, disposition, mode, target_regions, target_tracks, track, true); - - out: - set_canvas_cursor (current_canvas_cursor); - return ret; + return 0; } int -Editor::add_sources (vector paths, SourceList& sources, framepos_t& pos, ImportDisposition disposition, ImportMode mode, - int target_regions, int target_tracks, boost::shared_ptr& track, bool /*add_channel_suffix*/) +Editor::add_sources (vector paths, + SourceList& sources, + samplepos_t& pos, + ImportDisposition disposition, + ImportMode mode, + int target_regions, + int target_tracks, + boost::shared_ptr& track, + bool /*add_channel_suffix*/, + ARDOUR::PluginInfoPtr instrument) { vector > regions; string region_name; uint32_t input_chan = 0; uint32_t output_chan = 0; bool use_timestamp; - + vector track_names; + use_timestamp = (pos == -1); // kludge (for MIDI we're abusing "channel" for "track" here) @@ -691,10 +787,15 @@ Editor::add_sources (vector paths, SourceList& sources, framepos_t& pos, if (use_timestamp && boost::dynamic_pointer_cast(r)) { boost::dynamic_pointer_cast(r)->special_set_position(sources[0]->natural_position()); - } + } regions.push_back (r); + /* if we're creating a new track, name it after the cleaned-up + * and "merged" region name. + */ + + track_names.push_back (region_name); } else if (target_regions == -1 || target_regions > 1) { @@ -716,7 +817,7 @@ Editor::add_sources (vector paths, SourceList& sources, framepos_t& pos, /* generate a per-channel region name so that things work as * intended */ - + string path; if (fs) { @@ -724,42 +825,44 @@ Editor::add_sources (vector paths, SourceList& sources, framepos_t& pos, } else { region_name = (*x)->name(); } - - switch (sources.size()) { - /* zero and one channel handled - by previous if() condition - */ - case 2: + + if (sources.size() == 2) { if (n == 0) { region_name += "-L"; } else { region_name += "-R"; } - break; - default: - region_name += (char) '-'; - region_name += (char) ('1' + n); - break; + } else if (sources.size() > 2) { + region_name += string_compose ("-%1", n+1); } - + + track_names.push_back (region_name); + } else { if (fs) { region_name = region_name_from_path (fs->path(), false, false, sources.size(), n); - } else{ + } else { region_name = (*x)->name(); } + + if (SMFSource::safe_midi_file_extension (paths.front())) { + string track_name = string_compose ("%1-t%2", PBD::basename_nosuffix (fs->path()), (n + 1)); + track_names.push_back (track_name); + } else { + track_names.push_back (PBD::basename_nosuffix (paths[n])); + } } PropertyList plist; /* Fudge region length to ensure it is non-zero; make it 1 beat at 120bpm for want of a better idea. It can't be too small, otherwise if this - is a MIDI region the conversion from frames -> beats -> frames will + is a MIDI region the conversion from samples -> beats -> samples will round it back down to 0 again. */ - framecnt_t len = (*x)->length (pos); + samplecnt_t len = (*x)->length (pos); if (len == 0) { - len = (60.0 / 120.0) * _session->frame_rate (); + len = (60.0 / 120.0) * _session->sample_rate (); } plist.add (ARDOUR::Properties::start, 0); @@ -796,44 +899,49 @@ Editor::add_sources (vector paths, SourceList& sources, framepos_t& pos, } int n = 0; - framepos_t rlen = 0; + samplepos_t rlen = 0; begin_reversible_command (Operations::insert_file); - + + /* we only use tracks names when importing to new tracks, but we + * require that one is defined for every region, just to keep + * the API simpler. + */ + assert (regions.size() == track_names.size()); + for (vector >::iterator r = regions.begin(); r != regions.end(); ++r, ++n) { boost::shared_ptr ar = boost::dynamic_pointer_cast (*r); if (use_timestamp) { - if (ar) { - - /* get timestamp for this region */ + if (ar) { - const boost::shared_ptr s (ar->sources().front()); - const boost::shared_ptr as = boost::dynamic_pointer_cast (s); + /* get timestamp for this region */ - assert (as); + const boost::shared_ptr s (ar->sources().front()); + const boost::shared_ptr as = boost::dynamic_pointer_cast (s); - if (as->natural_position() != 0) { - pos = as->natural_position(); - } else if (target_tracks == 1) { - /* hmm, no timestamp available, put it after the previous region - */ - if (n == 0) { - pos = get_preferred_edit_position (); - } else { - pos += rlen; - } - } else { - pos = get_preferred_edit_position (); - } - } else { - /* should really get first position in MIDI file, but for now, use edit position*/ - pos = get_preferred_edit_position (); - } - } + assert (as); + if (as->natural_position() != 0) { + pos = as->natural_position(); + } else if (target_tracks == 1) { + /* hmm, no timestamp available, put it after the previous region + */ + if (n == 0) { + pos = get_preferred_edit_position (); + } else { + pos += rlen; + } + } else { + pos = get_preferred_edit_position (); + } + } else { + /* should really get first position in MIDI file, but for now, use edit position*/ + pos = get_preferred_edit_position (); + } + } - finish_bringing_in_material (*r, input_chan, output_chan, pos, mode, track); + finish_bringing_in_material (*r, input_chan, output_chan, pos, mode, track, track_names[n], instrument); rlen = (*r)->length(); @@ -848,7 +956,7 @@ Editor::add_sources (vector paths, SourceList& sources, framepos_t& pos, } commit_reversible_command (); - + /* setup peak file building in another thread */ for (SourceList::iterator x = sources.begin(); x != sources.end(); ++x) { @@ -859,8 +967,14 @@ Editor::add_sources (vector paths, SourceList& sources, framepos_t& pos, } int -Editor::finish_bringing_in_material (boost::shared_ptr region, uint32_t in_chans, uint32_t out_chans, framepos_t& pos, - ImportMode mode, boost::shared_ptr& existing_track) +Editor::finish_bringing_in_material (boost::shared_ptr region, + uint32_t in_chans, + uint32_t out_chans, + samplepos_t& pos, + ImportMode mode, + boost::shared_ptr& existing_track, + const string& new_track_name, + ARDOUR::PluginInfoPtr instrument) { boost::shared_ptr ar = boost::dynamic_pointer_cast(region); boost::shared_ptr mr = boost::dynamic_pointer_cast(region); @@ -889,6 +1003,9 @@ Editor::finish_bringing_in_material (boost::shared_ptr region, uint32_t boost::shared_ptr copy (RegionFactory::create (region, region->properties())); playlist->clear_changes (); playlist->add_region (copy, pos); + if (Config->get_edit_mode() == Ripple) + playlist->ripple (pos, copy->length(), copy); + _session->add_command (new StatefulDiffCommand (playlist)); break; } @@ -897,27 +1014,42 @@ Editor::finish_bringing_in_material (boost::shared_ptr region, uint32_t { if (!existing_track) { if (ar) { - list > at (_session->new_audio_track (in_chans, out_chans, Normal, 0, 1)); + list > at (_session->new_audio_track (in_chans, out_chans, 0, 1, string(), PresentationInfo::max_order, Normal)); if (at.empty()) { return -1; } + if (Config->get_strict_io ()) { + for (list >::iterator i = at.begin(); i != at.end(); ++i) { + (*i)->set_strict_io (true); + } + } existing_track = at.front(); } else if (mr) { - list > mt (_session->new_midi_track (ChanCount (DataType::MIDI, 1), - ChanCount (DataType::MIDI, 1), - boost::shared_ptr(), - Normal, 0, 1)); + list > mt ( + _session->new_midi_track (ChanCount (DataType::MIDI, 1), + ChanCount (DataType::MIDI, 1), + Config->get_strict_io () || Profile->get_mixbus (), + instrument, (Plugin::PresetRecord*) 0, + (RouteGroup*) 0, + 1, + string(), + PresentationInfo::max_order)); if (mt.empty()) { return -1; } + // TODO set strict_io from preferences existing_track = mt.front(); } - existing_track->set_name (region->name()); + if (!new_track_name.empty()) { + existing_track->set_name (new_track_name); + } else { + existing_track->set_name (region->name()); + } } boost::shared_ptr playlist = existing_track->playlist(); @@ -934,7 +1066,7 @@ Editor::finish_bringing_in_material (boost::shared_ptr region, uint32_t return -1; } - list > at (_session->new_audio_track (in_chans, out_chans, Destructive)); + list > at (_session->new_audio_track (in_chans, out_chans, 0, 1, string(), PresentationInfo::max_order, Destructive)); if (!at.empty()) { boost::shared_ptr playlist = at.front()->playlist(); boost::shared_ptr copy (RegionFactory::create (region, true)); @@ -942,6 +1074,11 @@ Editor::finish_bringing_in_material (boost::shared_ptr region, uint32_t playlist->add_region (copy, pos); _session->add_command (new StatefulDiffCommand (playlist)); } + if (Config->get_strict_io ()) { + for (list >::iterator i = at.begin(); i != at.end(); ++i) { + (*i)->set_strict_io (true); + } + } break; } }