An incomplete patch was prematurely added with 854895f70afeeb3c098ff32318353ec4fe7b9bc1
Signed-off-by: Michael Stefaniuc <mstefani(a)winehq.org>
---
dlls/dmime/dmime_private.h | 6 -
dlls/dmime/wavetrack.c | 254 +++++++++++++++++++++----------------
2 files changed, 142 insertions(+), 118 deletions(-)
diff --git a/dlls/dmime/dmime_private.h b/dlls/dmime/dmime_private.h
index 6ab47292b39..c2221a15fd2 100644
--- a/dlls/dmime/dmime_private.h
+++ b/dlls/dmime/dmime_private.h
@@ -86,12 +86,6 @@ typedef struct _DMUS_PRIVATE_TEMPO_ITEM {
DMUS_IO_TEMPO_ITEM item;
} DMUS_PRIVATE_TEMPO_ITEM, *LPDMUS_PRIVATE_TEMPO_ITEM;
-struct wave_item {
- struct list entry;
- DMUS_IO_WAVE_TRACK_HEADER header;
- IDirectMusicObject *object;
-};
-
typedef struct _DMUS_PRIVATE_GRAPH_TOOL {
struct list entry; /* for listing elements */
DWORD dwIndex;
diff --git a/dlls/dmime/wavetrack.c b/dlls/dmime/wavetrack.c
index da7ef37d2c8..454695ebfb6 100644
--- a/dlls/dmime/wavetrack.c
+++ b/dlls/dmime/wavetrack.c
@@ -19,7 +19,6 @@
#include "dmime_private.h"
#include "dmobject.h"
-
#include "wine/heap.h"
WINE_DEFAULT_DEBUG_CHANNEL(dmime);
@@ -27,15 +26,24 @@ WINE_DEFAULT_DEBUG_CHANNEL(dmime);
/*****************************************************************************
* IDirectMusicWaveTrack implementation
*/
-/*****************************************************************************
- * IDirectMusicChordMapTrack implementation
- */
+struct wave_item {
+ struct list entry;
+ DMUS_IO_WAVE_ITEM_HEADER header;
+ IDirectMusicObject *object;
+};
+
+struct wave_part {
+ struct list entry;
+ DMUS_IO_WAVE_PART_HEADER header;
+ struct list items;
+};
+
typedef struct IDirectMusicWaveTrack {
IDirectMusicTrack8 IDirectMusicTrack8_iface;
struct dmobject dmobj; /* IPersistStream only */
LONG ref;
-
- struct list items;
+ DMUS_IO_WAVE_TRACK_HEADER header;
+ struct list parts;
} IDirectMusicWaveTrack;
/* IDirectMusicWaveTrack IDirectMusicTrack8 part: */
@@ -90,20 +98,21 @@ static ULONG WINAPI wave_track_Release(IDirectMusicTrack8 *iface)
TRACE("(%p) ref=%d\n", This, ref);
if (!ref) {
- struct list *cursor, *cursor2;
- struct wave_item *item;
-
- LIST_FOR_EACH_SAFE(cursor, cursor2, &This->items) {
- item = LIST_ENTRY(cursor, struct wave_item, entry);
- list_remove(cursor);
-
- if (item->object)
- IDirectMusicObject_Release(item->object);
-
- heap_free(item);
+ struct wave_item *item, *item2;
+ struct wave_part *part, *part2;
+
+ LIST_FOR_EACH_ENTRY_SAFE(part, part2, &This->parts, struct wave_part, entry) {
+ list_remove(&part->entry);
+ LIST_FOR_EACH_ENTRY_SAFE(item, item2, &part->items, struct wave_item, entry) {
+ list_remove(&item->entry);
+ if (item->object)
+ IDirectMusicObject_Release(item->object);
+ heap_free(item);
+ }
+ heap_free(part);
}
- HeapFree(GetProcessHeap(), 0, This);
+ heap_free(This);
DMIME_UnlockModule();
}
@@ -302,131 +311,152 @@ static const IDirectMusicTrack8Vtbl dmtrack8_vtbl = {
wave_track_Join
};
-static HRESULT parse_wave_item(IDirectMusicWaveTrack *This, IStream *stream,
- struct chunk_entry *wave, struct wave_item *item)
+static HRESULT parse_wave_item(struct wave_part *part, IStream *stream, struct chunk_entry *wavi)
{
+ struct chunk_entry wave = {.parent = wavi};
+ struct chunk_entry chunk = {.parent = &wave};
+ struct wave_item *item;
HRESULT hr;
- struct chunk_entry chunk = {.parent = wave};
- if (FAILED(hr = stream_next_chunk(stream, &chunk)))
+ /* Nested list with two chunks */
+ if (FAILED(hr = stream_next_chunk(stream, &wave)))
return hr;
+ if (wave.id != FOURCC_LIST || wave.type != DMUS_FOURCC_WAVE_LIST)
+ return DMUS_E_UNSUPPORTED_STREAM;
- if(chunk.id == FOURCC_LIST && chunk.type == DMUS_FOURCC_WAVE_LIST)
- {
- struct chunk_entry child = {.parent = &chunk};
- DMUS_IO_WAVE_ITEM_HEADER header;
-
- if (FAILED(hr = stream_next_chunk(stream, &child)))
- return hr;
-
- if(child.id != DMUS_FOURCC_WAVEITEM_CHUNK)
- return DMUS_E_UNSUPPORTED_STREAM;
+ if (!(item = heap_alloc_zero(sizeof(*item))))
+ return E_OUTOFMEMORY;
- if (FAILED(hr = stream_chunk_get_data(stream, &child, &header, sizeof(header)))) {
- WARN("Failed to read data of %s\n", debugstr_chunk(&child));
- return hr;
- }
+ /* Wave item header chunk */
+ if (FAILED(hr = stream_next_chunk(stream, &chunk)))
+ goto error;
+ if (chunk.id != DMUS_FOURCC_WAVEITEM_CHUNK) {
+ hr = DMUS_E_UNSUPPORTED_STREAM;
+ goto error;
+ }
- TRACE("Found DMUS_IO_WAVE_ITEM_HEADER\n");
- TRACE(" - lVolume %d\n", header.lVolume);
- TRACE(" - dwVariations %d\n", header.dwVariations);
- TRACE(" - rtTime %s\n", wine_dbgstr_longlong(header.rtTime));
- TRACE(" - rtStartOffset %s\n", wine_dbgstr_longlong(header.rtStartOffset));
- TRACE(" - rtReserved %s\n", wine_dbgstr_longlong(header.rtReserved));
- TRACE(" - rtDuration %s\n", wine_dbgstr_longlong(header.rtDuration));
- TRACE(" - dwLoopStart %d\n", header.dwLoopStart);
- TRACE(" - dwLoopEnd %d\n", header.dwLoopEnd);
- TRACE(" - dwFlags 0x%08x\n", header.dwFlags);
- TRACE(" - wVolumeRange %d\n", header.wVolumeRange);
- TRACE(" - wPitchRange %d\n", header.wPitchRange);
-
- if (FAILED(hr = stream_next_chunk(stream, &child)))
- return hr;
-
- if (FAILED(hr = dmobj_parsereference(stream, &chunk, &item->object)))
- return hr;
+ if (FAILED(hr = stream_chunk_get_data(stream, &chunk, &item->header, sizeof(item->header)))) {
+ WARN("Failed to read data of %s\n", debugstr_chunk(&chunk));
+ goto error;
}
- else
+
+ TRACE("Found DMUS_IO_WAVE_ITEM_HEADER\n");
+ TRACE("\tlVolume %d\n", item->header.lVolume);
+ TRACE("\tdwVariations %d\n", item->header.dwVariations);
+ TRACE("\trtTime %s\n", wine_dbgstr_longlong(item->header.rtTime));
+ TRACE("\trtStartOffset %s\n", wine_dbgstr_longlong(item->header.rtStartOffset));
+ TRACE("\trtReserved %s\n", wine_dbgstr_longlong(item->header.rtReserved));
+ TRACE("\trtDuration %s\n", wine_dbgstr_longlong(item->header.rtDuration));
+ TRACE("\tdwLoopStart %d\n", item->header.dwLoopStart);
+ TRACE("\tdwLoopEnd %d\n", item->header.dwLoopEnd);
+ TRACE("\tdwFlags %#08x\n", item->header.dwFlags);
+ TRACE("\twVolumeRange %d\n", item->header.wVolumeRange);
+ TRACE("\twPitchRange %d\n", item->header.wPitchRange);
+
+ /* Second chunk is a reference list */
+ if (stream_next_chunk(stream, &chunk) != S_OK || chunk.id != FOURCC_LIST ||
+ chunk.type != DMUS_FOURCC_REF_LIST) {
hr = DMUS_E_UNSUPPORTED_STREAM;
+ goto error;
+ }
+ if (FAILED(hr = dmobj_parsereference(stream, &chunk, &item->object)))
+ goto error;
- return SUCCEEDED(hr) ? S_OK : hr;
+ list_add_tail(&part->items, &item->entry);
+
+ return S_OK;
+
+error:
+ heap_free(item);
+ return hr;
}
-static HRESULT WINAPI wave_IPersistStream_Load(IPersistStream *iface, IStream *stream)
+static HRESULT parse_wave_part(IDirectMusicWaveTrack *This, IStream *stream,
+ struct chunk_entry *wavp)
{
- IDirectMusicWaveTrack *This = impl_from_IPersistStream(iface);
+ struct chunk_entry chunk = {.parent = wavp};
+ struct wave_part *part;
HRESULT hr;
- struct chunk_entry chunk = {0};
-
- TRACE("%p, %p\n", This, stream);
-
- if (!stream)
- return E_POINTER;
- if ((hr = stream_get_chunk(stream, &chunk) != S_OK))
+ /* Wave part header chunk */
+ if (FAILED(hr = stream_next_chunk(stream, &chunk)))
return hr;
+ if (chunk.id != DMUS_FOURCC_WAVEPART_CHUNK)
+ return DMUS_E_UNSUPPORTED_STREAM;
- if (chunk.id == FOURCC_LIST && chunk.type == DMUS_FOURCC_WAVETRACK_LIST)
- {
- struct chunk_entry chunklist = {.parent = &chunk};
- struct wave_item *item = NULL;
+ if (!(part = heap_alloc_zero(sizeof(*part))))
+ return E_OUTOFMEMORY;
+ list_init(&part->items);
- TRACE("Parsing segment form in %p: %s\n", stream, debugstr_chunk(&chunklist));
+ if (FAILED(hr = stream_chunk_get_data(stream, &chunk, &part->header, sizeof(part->header)))) {
+ WARN("Failed to read data of %s\n", debugstr_chunk(&chunk));
+ goto error;
+ }
- if (FAILED(hr = stream_next_chunk(stream, &chunklist)))
- return hr;
+ TRACE("Found DMUS_IO_WAVE_PART_HEADER\n");
+ TRACE("\tlVolume %d\n", part->header.lVolume);
+ TRACE("\tdwVariations %d\n", part->header.dwVariations);
+ TRACE("\tdwPChannel %d\n", part->header.dwPChannel);
+ TRACE("\tdwLockToPart %d\n", part->header.dwLockToPart);
+ TRACE("\tdwFlags %#08x\n", part->header.dwFlags);
+ TRACE("\tdwIndex %d\n", part->header.dwIndex);
- if (chunklist.id != DMUS_FOURCC_WAVETRACK_CHUNK)
- return DMUS_E_UNSUPPORTED_STREAM;
+ /* Array of wave items */
+ while ((hr = stream_next_chunk(stream, &chunk)) == S_OK)
+ if (chunk.id == FOURCC_LIST && chunk.type == DMUS_FOURCC_WAVEITEM_LIST)
+ if (FAILED(hr = parse_wave_item(part, stream, &chunk)))
+ break;
- item = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, sizeof(struct wave_item));
- if (!item)
- return E_OUTOFMEMORY;
+ if (FAILED(hr))
+ goto error;
- list_add_tail (&This->items, &item->entry);
+ list_add_tail(&This->parts, &part->entry);
- if (FAILED(hr = stream_next_chunk(stream, &chunklist)))
- return hr;
+ return S_OK;
- if (chunklist.id == FOURCC_LIST && chunklist.type == DMUS_FOURCC_WAVEPART_LIST)
- {
- struct chunk_entry child = {.parent = &chunklist};
- DMUS_IO_WAVE_PART_HEADER header;
+error:
+ heap_free(part);
+ return hr;
+}
+
+static HRESULT WINAPI wave_IPersistStream_Load(IPersistStream *iface, IStream *stream)
+{
+ IDirectMusicWaveTrack *This = impl_from_IPersistStream(iface);
+ struct chunk_entry wavt = {0};
+ struct chunk_entry chunk = {.parent = &wavt};
+ HRESULT hr;
- if (FAILED(hr = stream_next_chunk(stream, &child)))
- return hr;
+ TRACE("%p, %p\n", This, stream);
- if (child.id != DMUS_FOURCC_WAVEPART_CHUNK)
- return DMUS_E_UNSUPPORTED_STREAM;
+ if (!stream)
+ return E_POINTER;
- if (FAILED(hr = stream_chunk_get_data(stream, &child, &header, sizeof(header)))) {
- WARN("Failed to read data of %s\n", debugstr_chunk(&child));
- return hr;
- }
+ if ((hr = stream_get_chunk(stream, &wavt) != S_OK))
+ return hr;
+ if (wavt.id != FOURCC_LIST || wavt.type != DMUS_FOURCC_WAVETRACK_LIST)
+ return DMUS_E_UNSUPPORTED_STREAM;
- TRACE("Found DMUS_IO_WAVE_PART_HEADER\n");
- TRACE(" - lVolume %d\n", header.lVolume);
- TRACE(" - dwVariations %d\n", header.dwVariations);
- TRACE(" - dwPChannel %d\n", header.dwPChannel);
- TRACE(" - dwLockToPart %d\n", header.dwLockToPart);
- TRACE(" - dwFlags 0x%08x\n", header.dwFlags);
- TRACE(" - dwIndex %d\n", header.dwIndex);
+ TRACE("Parsing segment form in %p: %s\n", stream, debugstr_chunk(&wavt));
- if (FAILED(hr = stream_next_chunk(stream, &child)))
- return hr;
+ /* Track header chunk */
+ if (FAILED(hr = stream_next_chunk(stream, &chunk)))
+ return hr;
+ if (chunk.id != DMUS_FOURCC_WAVETRACK_CHUNK)
+ return DMUS_E_UNSUPPORTED_STREAM;
+ if (FAILED(hr = stream_chunk_get_data(stream, &chunk, &This->header, sizeof(This->header))))
+ return hr;
- if(child.id != FOURCC_LIST || child.type != DMUS_FOURCC_WAVEITEM_LIST)
- return DMUS_E_UNSUPPORTED_STREAM;
+ TRACE("Found DMUS_IO_WAVE_TRACK_HEADER\n");
+ TRACE("\tlVolume %d\n", This->header.lVolume);
+ TRACE("\tdwFlags %#08x\n", This->header.dwFlags);
- hr = parse_wave_item(This, stream, &child, item);
- }
- else
- hr = DMUS_E_UNSUPPORTED_STREAM;
- }
- else
- hr = DMUS_E_UNSUPPORTED_STREAM;
+ /* Array of wave parts */
+ while ((hr = stream_next_chunk(stream, &chunk)) == S_OK)
+ if (chunk.id == FOURCC_LIST && chunk.type == DMUS_FOURCC_WAVEPART_LIST)
+ if (FAILED(hr = parse_wave_part(This, stream, &chunk)))
+ break;
- return hr;
+ return SUCCEEDED(hr) ? S_OK : hr;
}
static const IPersistStreamVtbl persiststream_vtbl = {
@@ -456,7 +486,7 @@ HRESULT WINAPI create_dmwavetrack(REFIID lpcGUID, void **ppobj)
dmobject_init(&track->dmobj, &CLSID_DirectMusicWaveTrack,
(IUnknown *)&track->IDirectMusicTrack8_iface);
track->dmobj.IPersistStream_iface.lpVtbl = &persiststream_vtbl;
- list_init(&track->items);
+ list_init(&track->parts);
DMIME_LockModule();
hr = IDirectMusicTrack8_QueryInterface(&track->IDirectMusicTrack8_iface, lpcGUID, ppobj);
--
2.31.1