/* loadQ:
load qrels from a named file; sort by topic then docno
*/
static struct qrel *
loadQ (char *qrels, int *size)
{
FILE *fp;
char *line;
struct qrel *q;
int i,n = 0;
if ((fp = fopen (qrels, "r")) == NULL)
error ("cannot open qrels file \"%s\"\n", qrels);
while (getLine (fp))
n++;
fclose (fp);
if (n == 0)
error ("qrel file \"%s\" is empty\n", qrels);
q = localMalloc (n*sizeof (struct qrel));
if ((fp = fopen (qrels, "r")) == NULL)
error ("cannot open qrels file \"%s\"\n", qrels);
while ((line = getLine (fp)))
{
char *a[4];
int i, topic, rel;
if (
split (line, a, 4) != 4
|| (topic = naturalNumber (a[0])) < 0
|| (rel = naturalNumber (a[3])) < 0
)
error ("syntax error in qrel file \"%s\" at line %d\n", qrels, i + 1);
else
{
q[i].docno = localStrdup (a[2]);
q[i].topic = topic;
if (rel > G)
rel = G;
q[i].rel = rel;
i++;
}
}
/* for each topic, verify that docnos have not been duplicated */
sortQ (q, n);
for (i = 1; i < n; i++)
if (q[i].topic == q[i-1].topic && strcmp(q[i].docno,q[i-1].docno) == 0)
error (
"duplicate docno (%s) for topic %d in qrels file \"%s\"\n",
q[i].docno, q[i].topic, qrels
);
*size = n;
return q;
}
static void
setProgramName (char *argv0)
{
char *pn;
if (programName)
localFree (programName);
if (argv0 == (char *) 0)
{
programName = (char *) 0;
return;
}
for (pn = argv0 + strlen (argv0); pn > argv0; --pn)
if (*pn == '/')
{
pn++;
break;
}
programName = localStrdup (pn);
}
/* loadRun:
load a run from a named file; perform initial cleaning and sorting
*/
static struct result *
loadRun (char *run, int *size)
{
FILE *fp;
char *line, *runid;
int i = 0, n = 0, needRunID = 1;
struct result *r;
if ((fp = fopen (run, "r")) == NULL)
error ("cannot open run file \"%s\"\n", run);
while (getLine (fp))
n++;
fclose (fp);
if (n == 0)
error ("run file \"%s\" is empty\n", run);
r = localMalloc (n*sizeof (struct result));
if ((fp = fopen (run, "r")) == NULL)
error ("cannot open run file \"%s\"\n", run);
while ((line = getLine (fp)))
{
char *a[6];
int topic, rank;
if (
split (line, a, 6) != 6
|| (topic = naturalNumber (a[0])) < 0
|| (rank = naturalNumber (a[3])) < 0
)
error ("syntax error in run file \"%s\" at line %d\n", run, i + 1);
else
{
if (needRunID)
{
runid = localStrdup (a[5]);
needRunID = 0;
}
r[i].docno = localStrdup (a[2]);
r[i].runid = runid;
r[i].topic = topic;
r[i].rank = rank;
r[i].rankx = -1;
r[i].rel = -1;
sscanf (a[4],"%lf", &(r[i].score));
i++;
}
}
/* force ranks to be consistent with traditional TREC sort order */
forceTraditionalRanks (r, n);
/*
apply depth cutoff
(Why am I doing this work, if I now have a per-measure depth?)
*/
n = applyCutoff (r, n, DEPTH);
/* for each topic, verify that docnos have not been duplicated */
resultSortByDocno (r, n);
for (i = 1; i < n; i++)
if (r[i].topic == r[i-1].topic && strcmp(r[i].docno,r[i-1].docno) == 0)
error (
"duplicate docno (%s) for topic %d in run file \"%s\"\n",
r[i].docno, r[i].topic, run
);
*size = n;
return r;
}
StartupShutdownHandler() {
char ** pcPortNames;
LADSPA_PortDescriptor * piPortDescriptors;
LADSPA_PortRangeHint * psPortRangeHints;
initialise_sine_table();
for (long lPluginIndex = 0; lPluginIndex < 4; lPluginIndex++) {
g_psDescriptors[lPluginIndex] = new LADSPA_Descriptor;
if (g_psDescriptors[lPluginIndex] == NULL)
break;
g_psDescriptors[lPluginIndex]->UniqueID
= 1044 + lPluginIndex; /* 1044-1047. */
g_psDescriptors[lPluginIndex]->Properties
= LADSPA_PROPERTY_HARD_RT_CAPABLE;
g_psDescriptors[lPluginIndex]->Maker
= localStrdup("Richard Furse (LADSPA example plugins)");
g_psDescriptors[lPluginIndex]->Copyright
= localStrdup("None");
g_psDescriptors[lPluginIndex]->PortCount
= 3;
piPortDescriptors
= new LADSPA_PortDescriptor[3];
g_psDescriptors[lPluginIndex]->PortDescriptors
= (const LADSPA_PortDescriptor *)piPortDescriptors;
piPortDescriptors[OSC_OUTPUT]
= LADSPA_PORT_OUTPUT | LADSPA_PORT_AUDIO;
pcPortNames
= new char_ptr[3];
g_psDescriptors[lPluginIndex]->PortNames
= (const char **)pcPortNames;
pcPortNames[OSC_FREQUENCY]
= localStrdup("Frequency (Hz)");
pcPortNames[OSC_AMPLITUDE]
= localStrdup("Amplitude");
pcPortNames[OSC_OUTPUT]
= localStrdup("Output");
psPortRangeHints
= new LADSPA_PortRangeHint[3];
g_psDescriptors[lPluginIndex]->PortRangeHints
= (const LADSPA_PortRangeHint *)psPortRangeHints;
psPortRangeHints[OSC_FREQUENCY].HintDescriptor
= (LADSPA_HINT_BOUNDED_BELOW
| LADSPA_HINT_BOUNDED_ABOVE
| LADSPA_HINT_SAMPLE_RATE
| LADSPA_HINT_LOGARITHMIC
| LADSPA_HINT_DEFAULT_440);
psPortRangeHints[OSC_FREQUENCY].LowerBound
= 0;
psPortRangeHints[OSC_FREQUENCY].UpperBound
= 0.5;
psPortRangeHints[OSC_AMPLITUDE].HintDescriptor
= (LADSPA_HINT_BOUNDED_BELOW
| LADSPA_HINT_LOGARITHMIC
| LADSPA_HINT_DEFAULT_1);
psPortRangeHints[OSC_AMPLITUDE].LowerBound
= 0;
psPortRangeHints[OSC_OUTPUT].HintDescriptor
= 0;
g_psDescriptors[lPluginIndex]->instantiate
= instantiateSineOscillator;
g_psDescriptors[lPluginIndex]->connect_port
= connectPortToSineOscillator;
g_psDescriptors[lPluginIndex]->activate
= activateSineOscillator;
g_psDescriptors[lPluginIndex]->run_adding
= NULL;
g_psDescriptors[lPluginIndex]->set_run_adding_gain
= NULL;
g_psDescriptors[lPluginIndex]->deactivate
= NULL;
g_psDescriptors[lPluginIndex]->cleanup
= cleanupSineOscillator;
switch (lPluginIndex) {
case 0:
g_psDescriptors[lPluginIndex]->Label
= localStrdup("sine_faaa");
g_psDescriptors[lPluginIndex]->Name
= localStrdup("Sine Oscillator (Freq:audio, Amp:audio)");
piPortDescriptors[OSC_FREQUENCY]
= LADSPA_PORT_INPUT | LADSPA_PORT_AUDIO;
piPortDescriptors[OSC_AMPLITUDE]
= LADSPA_PORT_INPUT | LADSPA_PORT_AUDIO;
g_psDescriptors[lPluginIndex]->run
= runSineOscillator_FreqAudio_AmpAudio;
break;
case 1:
g_psDescriptors[lPluginIndex]->Label
= localStrdup("sine_faac");
g_psDescriptors[lPluginIndex]->Name
= localStrdup("Sine Oscillator (Freq:audio, Amp:control)");
piPortDescriptors[OSC_FREQUENCY]
= LADSPA_PORT_INPUT | LADSPA_PORT_AUDIO;
piPortDescriptors[OSC_AMPLITUDE]
= LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL;
g_psDescriptors[lPluginIndex]->run
= runSineOscillator_FreqAudio_AmpCtrl;
break;
case 2:
g_psDescriptors[lPluginIndex]->Label
= localStrdup("sine_fcaa");
g_psDescriptors[lPluginIndex]->Name
= localStrdup("Sine Oscillator (Freq:control, Amp:audio)");
piPortDescriptors[OSC_FREQUENCY]
= LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL;
piPortDescriptors[OSC_AMPLITUDE]
= LADSPA_PORT_INPUT | LADSPA_PORT_AUDIO;
g_psDescriptors[lPluginIndex]->run
= runSineOscillator_FreqCtrl_AmpAudio;
break;
case 3:
g_psDescriptors[lPluginIndex]->Label
= localStrdup("sine_fcac");
g_psDescriptors[lPluginIndex]->Name
= localStrdup("Sine Oscillator (Freq:control, Amp:control)");
piPortDescriptors[OSC_FREQUENCY]
= LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL;
piPortDescriptors[OSC_AMPLITUDE]
= LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL;
g_psDescriptors[lPluginIndex]->run
= runSineOscillator_FreqCtrl_AmpCtrl;
break;
}
}
}
