view liszt.cpp @ 584:e3790284fd4a

Merged through librdf storage hooks and apache2 module.

Squashed commit of the following:

commit a6cfca8f04036e12e7d7fcd55c47224e802582f0
Author: Michael Jewell <mjewell@harrison.(none)>
Date:   Fri Jul 31 15:23:32 2009 +0100

    Removed leftover bits and bobs.

commit f1f0dd074d0767de3e24ba636779fd8701d73d9e
Author: Michael Jewell <mjewell@harrison.(none)>
Date:   Fri Jul 31 15:07:20 2009 +0100

    Simple test of database creation via librdf.

commit 90e6350538e004d8785137e5ff2ac878c22a5d42
Author: Michael Jewell <mjewell@harrison.(none)>
Date:   Fri Jul 31 15:05:10 2009 +0100

    Added the apache2 module which will hook into the librdf storage module

commit c75bf53763b7078c83ae97fcf247da2576baa79a
Author: Michael Jewell <mjewell@harrison.(none)>
Date:   Fri Jul 31 15:04:53 2009 +0100

    Added sparql librdf source - requires the librdf sources to compile.

commit 0646f0190112a73ddb2533537e2cc9832c066b52
Author: Michael Jewell <mjewell@harrison.(none)>
Date:   Mon Jul 27 12:12:26 2009 +0100

    Adding execution to mod_audiodb

commit 8f83f27ba4d917278bca0c7cb665d930e28c86df
Author: Michael Jewell <mjewell@harrison.(none)>
Date:   Wed Jul 22 12:15:57 2009 +0100

    Some initial returns for the sparql handler.

commit dc639aed11943a5b0c379eb47cf293f76908b1b7
Author: Michael Jewell <mjewell@harrison.(none)>
Date:   Wed Jul 22 12:06:20 2009 +0100

    Added a little setup.sh script to do libtoolize/autoconf etc.

commit 3a679da499db647fc82cf2797daeb5cc44ed7655
Author: Michael Jewell <mjewell@harrison.(none)>
Date:   Wed Jul 22 12:03:42 2009 +0100

    Adding initial bits for apache mod

extern "C" {
#include "audioDB_API.h"
}
#include "audioDB-internals.h"

adb_liszt_results_t *audiodb_liszt(adb_t *adb) {
  uint32_t nfiles = adb->header->numFiles;
  adb_liszt_results_t *results;
  results = (adb_liszt_results_t *) calloc(sizeof(adb_liszt_results_t),1);
  results->nresults = nfiles;
  if(nfiles > 0) {
    results->entries = (adb_track_entry_t *) malloc(nfiles * sizeof(adb_track_entry_t));
  }
  for(uint32_t k = 0; k < nfiles; k++) {
    results->entries[k].nvectors = (*adb->track_lengths)[k];
    results->entries[k].key = audiodb_index_key(adb, k);
  }
  return results;
}

int audiodb_liszt_free_results(adb_t *adb, adb_liszt_results_t *results) {
  free(results->entries);
  free(results);
  return 0;
}