IpatchSampleStoreVirtual

IpatchSampleStoreVirtual — Virtual sample storage object

Stability Level

Stable, unless otherwise indicated

Synopsis

                    IpatchSampleStoreVirtual;
IpatchSample *      ipatch_sample_store_virtual_new     (void);
IpatchSampleList *  ipatch_sample_store_virtual_get_list
                                                        (IpatchSampleStoreVirtual *store,
                                                         guint chan);
void                ipatch_sample_store_virtual_set_list
                                                        (IpatchSampleStoreVirtual *store,
                                                         guint chan,
                                                         IpatchSampleList *list);

Object Hierarchy

  GObject
   +----IpatchItem
         +----IpatchSampleStore
               +----IpatchSampleStoreVirtual

Implemented Interfaces

IpatchSampleStoreVirtual implements IpatchSample.

Properties

  "sample-lists"             GValueArray*          : Read / Write

Description

A sample store that does in place sample conversions of other samples using sample lists (IpatchSampleList).

Details

IpatchSampleStoreVirtual

typedef struct _IpatchSampleStoreVirtual IpatchSampleStoreVirtual;

ipatch_sample_store_virtual_new ()

IpatchSample *      ipatch_sample_store_virtual_new     (void);

Creates a new virtual sample store.

Returns :

 New virtual sample store, cast as a IpatchSample for convenience.

ipatch_sample_store_virtual_get_list ()

IpatchSampleList *  ipatch_sample_store_virtual_get_list
                                                        (IpatchSampleStoreVirtual *store,
                                                         guint chan);

Gets a sample list from a virtual sample store.

store :

 Virtual store to get sample list from

chan :

 Which channel to get sample list from (0 = mono or left stereo channel, 1 = right stereo channel).

Returns :

 The sample list for the corresponding channel or NULL if not assigned. The list is internal and should not be modified or freed and should be used only as long as store.

ipatch_sample_store_virtual_set_list ()

void                ipatch_sample_store_virtual_set_list
                                                        (IpatchSampleStoreVirtual *store,
                                                         guint chan,
                                                         IpatchSampleList *list);

Sets a sample list of a virtual sample store. Can only be assigned before the sample store is active. The size of store is set to that of list.

store :

 Virtual store to set sample list of

chan :

 Which channel to set sample list of (0 = mono or left stereo channel, 1 = right stereo channel).

list :

 List to assign to virtual store. The allocation is taken over by the virtual store (if caller would like to continue using it beyond the life of store or modify it, it should be duplicated).

Property Details

The "sample-lists" property

  "sample-lists"             GValueArray*          : Read / Write

Sample lists.

See Also

IpatchSampleList
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