1 /*

2 * NASPRO - NASPRO Architecture for Sound Processing

3 * NDF (NASPRO Digital Filters)

4 *

5 * Copyright (C) 2007-2009 Stefano D'Angelo <zanga.mail@gmail.com>

6 *

7 * See the COPYING file for license conditions.

8 */

9

10 #include <stdio.h>

11 #include <stddef.h>

12

13 #include <lv2_dyn_manifest.h>

14

15 #include <NASPRO/core/lib.h>

16

17 #include "collection.h"

18

19 /* TODO: Until a serious rescan/automagical discovery policy emerges, we perform

20 * discovery only once at initialization time. */

21

22 static char inited = 0;

23 static char init_ok = 0;

24

25 int

26 lv2_dyn_manifest_open(LV2_Dyn_Manifest_Handle *handle,

27 const LV2_Feature *const *features)

28 {

29 static char called = 0;

30

31 if (called)

32 return -1;

33 called = 1;

34

35 if (!inited)

36 {

37 init_ok = _nandf_collection_load_all();

38 inited = 1;

39 }

40

41 *handle = NULL;

42

43 called = 0;

44

45 return 0;

46 }

47

48 static void __attribute__((destructor))

49 fini()

50 {

51 if (init_ok)

52 _nandf_collection_unload_all();

53 }

54

55 int

56 lv2_dyn_manifest_get_subjects(LV2_Dyn_Manifest_Handle handle, FILE *fp)

57 {

58 return 0;

59 }

60

61 int

62 lv2_dyn_manifest_get_data(LV2_Dyn_Manifest_Handle handle, FILE *fp,

63 const char *uri)

64 {

65 return 0;

66 }

67

68 void

69 lv2_dyn_manifest_close(LV2_Dyn_Manifest_Handle handle)

70 {

71 }