Here is a patch for the ChoreoSequencer, that outputs the actual frame in
the first output, and adds an input to seek a specific frame. (to be
commited after some tests...)
Regards,
Natanael.
Index: CLAM/plugins/spacialization/src/ChoreoSequencer.hxx
===================================================================
--- CLAM/plugins/spacialization/src/ChoreoSequencer.hxx (revision 12371)
+++ CLAM/plugins/spacialization/src/ChoreoSequencer.hxx (working copy)
@@ -51,6 +51,8 @@
};
Config _config;
+ FloatInControl _frameSeek;
+ FloatOutControl _frame;
FloatOutControl _targetX;
FloatOutControl _targetY;
FloatOutControl _targetZ;
@@ -62,6 +64,7 @@
FloatOutControl _sourceAzimuth;
FloatOutControl _sourceElevation;
AudioInPort _syncIn;
+ unsigned _lastFrameSeek;
unsigned _samplesPerControl;
unsigned _sampleCount;
@@ -76,7 +79,9 @@
public:
ChoreoSequencer(const Config& config = Config())
- : _targetX("target X", this)
+ : _frameSeek("frame seek", this)
+ , _frame("frame number", this)
+ , _targetX("target X", this)
, _targetY("target Y", this)
, _targetZ("target Z", this)
, _targetAzimuth("target azimuth", this)
@@ -87,6 +92,7 @@
, _sourceAzimuth("source azimuth", this)
, _sourceElevation("source elevation", this)
, _syncIn("sync", this)
+ , _lastFrameSeek(0)
{
Configure( config );
}
@@ -97,6 +103,13 @@
bool Do()
{
CLAM_DEBUG_ASSERT(_sampleCount<2*_samplesPerControl,"_sampleCount too large" );
+ unsigned frameSeek = _frameSeek.GetLastValue();
+ if (frameSeek != _lastFrameSeek)
+ {
+ unsigned firstFrame = _controlSequence[0][FrameColumn];
+ _sequenceIndex = frameSeek - firstFrame;
+ _lastFrameSeek = frameSeek;
+ }
_sampleCount += _frameSize;
int sourceIndex = _config.GetSourceIndex();
if (_sampleCount>=_samplesPerControl)
@@ -104,6 +117,7 @@
//std::cout << "("<<_sequenceIndex << "/" <<_controlSequence.size() << ")" << std::flush;
const Row & row = _controlSequence[_sequenceIndex];
//TODO check that _indexTargetX,Y,Z < row.size()
+ _frame.SendControl( row[FrameColumn]);
_targetX.SendControl( row[TargetXColumn] );
_targetY.SendControl( row[TargetYColumn] );
_targetZ.SendControl( row[TargetZColumn] );
@@ -166,7 +180,7 @@
}
enum FileColumns {
FrameColumn=0,
- // TODO: What does the column 1 means?
+ FieldOfView=1,
TargetAzimutColumn=2,
TargetZenitColumn=3,
TargetXColumn=4,
_______________________________________________
Clam-devel mailing list
[email protected]
https://llistes.projectes.lafarga.org/cgi-bin/mailman/listinfo/clam-devel
