ardour/livetrax
13
0
Fork 0
Code

triggerbox: use Session::import_files() to load from file

Browse Source 
This uses the SRC infrastructure set up for normal imports, which
is desirable.
This commit is contained in:
Paul Davis 2021-12-15 18:18:18 -07:00
parent 02eb39325f
commit 8a58155dcf
1 changed files with 22 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
libs/ardour/triggerbox.cc
View File

@ -19,6 +19,7 @@
#include "ardour/audioregion.h"
#include "ardour/audio_buffer.h"
#include "ardour/debug.h"
#include "ardour/import_status.h"
#include "ardour/midi_buffer.h"
#include "ardour/midi_model.h"
#include "ardour/midi_region.h"
@ -1066,6 +1067,11 @@ AudioTrigger::run (BufferSet& bufs, samplepos_t start_sample, samplepos_t end_sa
in[chn] = data[chn] + read_index;
}
/* Note: RubberBandStretcher's process() and retrieve() API's accepts Sample**
* as their first argument. This code may appear to only be processing the first
* channel, but actually processes them all in one pass.
*/
_stretcher->process (&in[0], to_stretcher, at_end);
read_index += to_stretcher;
avail = _stretcher->available ();
@ -1736,24 +1742,28 @@ TriggerBox::set_from_path (uint64_t slot, std::string const & path)
}
try {
SoundFileInfo info;
string errmsg;
ImportStatus status;
if (!SndFileSource::get_soundfile_info (path, info, errmsg)) {
error << string_compose (_("Cannot get info from audio file %1 (%2)"), path, errmsg) << endmsg;
status.total = 1;
status.quality = SrcBest;
status.freeze = false;
status.paths.push_back (path);
status.replace_existing_source = false;
status.split_midi_channels = false;
_session.import_files (status);
if (status.cancel) {
error << string_compose (_("Cannot create source from %1"), path) << endmsg;
return;
}
/* XXX need to check data type */
SourceList src_list;
for (uint16_t n = 0; n < info.channels; ++n) {
boost::shared_ptr<Source> source (SourceFactory::createExternal (DataType::AUDIO, _session, path, n, Source::Flag (0), true));
if (!source) {
error << string_compose (_("Cannot create source from %1"), path) << endmsg;
src_list.clear ();
return;
}
src_list.push_back (source);
for (auto& src : status.sources) {
src_list.push_back (src);
}
PropertyList plist;