ardour/ardour
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vtl: A/V sync lock on import

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When extracting and importing audio from a video,
mark the audio region's position as locked to the
video.

While locked, the audio region can only be moved
by moving the video with a granularity of one Timecode
frame.
This commit is contained in:
Robin Gareus 2013-04-04 15:44:32 +02:00
parent d982887e32
commit b358a09165
1 changed files with 22 additions and 3 deletions
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25
gtk2_ardour/editor_videotimeline.cc
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@ -23,6 +23,8 @@
#include "ardour/profile.h"
#include "ardour/rc_configuration.h"
#include "ardour/audio_track.h"
#include "ardour/audioregion.h"
#include "ardour_ui.h"
#include "editor.h"
@ -33,6 +35,7 @@
#include "video_image_frame.h"
#include "export_video_dialog.h"
#include "export_video_infobox.h"
#include "interthread_progress_window.h"
#include "i18n.h"
@ -95,11 +98,27 @@ Editor::embed_audio_from_video (std::string path, framepos_t n)
vector<std::string> paths;
paths.push_back(path);
#if 0
do_embed (paths, Editing::ImportDistinctFiles, Editing::ImportAsTrack, n);
#else
do_import (paths, Editing::ImportDistinctFiles, Editing::ImportAsTrack, ARDOUR::SrcBest, n);
unlink(path.c_str());
#else
current_interthread_info = &import_status;
import_status.current = 1;
import_status.total = paths.size ();
import_status.all_done = false;
ImportProgressWindow ipw (&import_status, _("Import"), _("Cancel Import"));
ipw.show ();
boost::shared_ptr<ARDOUR::Track> track;
bool ok = (import_sndfiles (paths, Editing::ImportAsTrack, ARDOUR::SrcBest, n, 1, 1, track, false) == 0);
if (ok && track) {
boost::shared_ptr<ARDOUR::Playlist> pl = track->playlist();
pl->find_next_region(n, ARDOUR::End, 0)->set_video_locked(true);
_session->save_state ("");
}
import_status.all_done = true;
#endif
unlink(path.c_str());
}
void