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dmband: Implement IDirectMusicBand_(Download|Unload).

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Rémi Bernon 2023-09-21 11:41:36 +02:00 committed by Alexandre Julliard
parent 17f68bfabf
commit 0ad7b55349
1 changed files with 61 additions and 9 deletions
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70
dlls/dmband/band.c
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@ -45,10 +45,30 @@ struct instrument_entry
struct list entry;
DMUS_IO_INSTRUMENT instrument;
IDirectMusicCollection *collection;
IDirectMusicDownloadedInstrument *download;
IDirectMusicPort *download_port;
};
static HRESULT instrument_entry_unload(struct instrument_entry *entry)
{
HRESULT hr;
if (!entry->download) return S_OK;
if (FAILED(hr = IDirectMusicPort_UnloadInstrument(entry->download_port, entry->download)))
WARN("Failed to unload entry instrument, hr %#lx\n", hr);
IDirectMusicDownloadedInstrument_Release(entry->download);
entry->download = NULL;
IDirectMusicPort_Release(entry->download_port);
entry->download_port = NULL;
return hr;
}
static void instrument_entry_destroy(struct instrument_entry *entry)
{
instrument_entry_unload(entry);
if (entry->collection) IDirectMusicCollection_Release(entry->collection);
free(entry);
}
@ -150,19 +170,51 @@ static HRESULT WINAPI band_CreateSegment(IDirectMusicBand *iface,
}
static HRESULT WINAPI band_Download(IDirectMusicBand *iface,
IDirectMusicPerformance *pPerformance)
IDirectMusicPerformance *performance)
{
struct band *This = impl_from_IDirectMusicBand(iface);
FIXME("(%p, %p): stub\n", This, pPerformance);
return S_OK;
struct band *This = impl_from_IDirectMusicBand(iface);
struct instrument_entry *entry;
HRESULT hr = S_OK;
TRACE("(%p, %p)\n", This, performance);
LIST_FOR_EACH_ENTRY(entry, &This->instruments, struct instrument_entry, entry)
{
IDirectMusicCollection *collection;
IDirectMusicInstrument *instrument;
if (FAILED(hr = instrument_entry_unload(entry))) break;
if (!(collection = entry->collection) && !(collection = This->collection)) continue;
if (SUCCEEDED(hr = IDirectMusicCollection_GetInstrument(collection, entry->instrument.dwPatch, &instrument)))
{
hr = IDirectMusicPerformance_DownloadInstrument(performance, instrument, entry->instrument.dwPChannel,
&entry->download, NULL, 0, &entry->download_port, NULL, NULL);
IDirectMusicInstrument_Release(instrument);
}
if (FAILED(hr)) break;
}
if (FAILED(hr)) WARN("Failed to download instruments, hr %#lx\n", hr);
return hr;
}
static HRESULT WINAPI band_Unload(IDirectMusicBand *iface,
IDirectMusicPerformance *pPerformance)
static HRESULT WINAPI band_Unload(IDirectMusicBand *iface, IDirectMusicPerformance *performance)
{
struct band *This = impl_from_IDirectMusicBand(iface);
FIXME("(%p, %p): stub\n", This, pPerformance);
return S_OK;
struct band *This = impl_from_IDirectMusicBand(iface);
struct instrument_entry *entry;
HRESULT hr = S_OK;
TRACE("(%p, %p)\n", This, performance);
if (performance) FIXME("performance parameter not implemented\n");
LIST_FOR_EACH_ENTRY(entry, &This->instruments, struct instrument_entry, entry)
if (FAILED(hr = instrument_entry_unload(entry))) break;
if (FAILED(hr)) WARN("Failed to unload instruments, hr %#lx\n", hr);
return hr;
}
static const IDirectMusicBandVtbl band_vtbl =