lyricstrack.c File Reference

#include "dmime_private.h"

Include dependency graph for lyricstrack.c:

Go to the source code of this file.

Classes
struct	IDirectMusicLyricsTrack

Typedefs
typedef struct IDirectMusicLyricsTrack	IDirectMusicLyricsTrack

Functions
	WINE_DEFAULT_DEBUG_CHANNEL (dmime)
static IDirectMusicLyricsTrack *	impl_from_IDirectMusicTrack8 (IDirectMusicTrack8 *iface)
static IDirectMusicLyricsTrack *	impl_from_IPersistStream (IPersistStream *iface)
static HRESULT WINAPI	lyrics_track_QueryInterface (IDirectMusicTrack8 *iface, REFIID riid, void **ret_iface)
static ULONG WINAPI	lyrics_track_AddRef (IDirectMusicTrack8 *iface)
static ULONG WINAPI	lyrics_track_Release (IDirectMusicTrack8 *iface)
static HRESULT WINAPI	lyrics_track_Init (IDirectMusicTrack8 *iface, IDirectMusicSegment *pSegment)
static HRESULT WINAPI	lyrics_track_InitPlay (IDirectMusicTrack8 *iface, IDirectMusicSegmentState *pSegmentState, IDirectMusicPerformance *pPerformance, void **ppStateData, DWORD dwVirtualTrack8ID, DWORD dwFlags)
static HRESULT WINAPI	lyrics_track_EndPlay (IDirectMusicTrack8 *iface, void *pStateData)
static HRESULT WINAPI	lyrics_track_Play (IDirectMusicTrack8 *iface, void *pStateData, MUSIC_TIME mtStart, MUSIC_TIME mtEnd, MUSIC_TIME mtOffset, DWORD dwFlags, IDirectMusicPerformance *pPerf, IDirectMusicSegmentState *pSegSt, DWORD dwVirtualID)
static HRESULT WINAPI	lyrics_track_GetParam (IDirectMusicTrack8 *iface, REFGUID type, MUSIC_TIME time, MUSIC_TIME *next, void *param)
static HRESULT WINAPI	lyrics_track_SetParam (IDirectMusicTrack8 *iface, REFGUID type, MUSIC_TIME time, void *param)
static HRESULT WINAPI	lyrics_track_IsParamSupported (IDirectMusicTrack8 *iface, REFGUID type)
static HRESULT WINAPI	lyrics_track_AddNotificationType (IDirectMusicTrack8 *iface, REFGUID notiftype)
static HRESULT WINAPI	lyrics_track_RemoveNotificationType (IDirectMusicTrack8 *iface, REFGUID notiftype)
static HRESULT WINAPI	lyrics_track_Clone (IDirectMusicTrack8 *iface, MUSIC_TIME mtStart, MUSIC_TIME mtEnd, IDirectMusicTrack **ppTrack)
static HRESULT WINAPI	lyrics_track_PlayEx (IDirectMusicTrack8 *iface, void *pStateData, REFERENCE_TIME rtStart, REFERENCE_TIME rtEnd, REFERENCE_TIME rtOffset, DWORD dwFlags, IDirectMusicPerformance *pPerf, IDirectMusicSegmentState *pSegSt, DWORD dwVirtualID)
static HRESULT WINAPI	lyrics_track_GetParamEx (IDirectMusicTrack8 *iface, REFGUID rguidType, REFERENCE_TIME rtTime, REFERENCE_TIME *prtNext, void *pParam, void *pStateData, DWORD dwFlags)
static HRESULT WINAPI	lyrics_track_SetParamEx (IDirectMusicTrack8 *iface, REFGUID rguidType, REFERENCE_TIME rtTime, void *pParam, void *pStateData, DWORD dwFlags)
static HRESULT WINAPI	lyrics_track_Compose (IDirectMusicTrack8 *iface, IUnknown *context, DWORD trackgroup, IDirectMusicTrack **track)
static HRESULT WINAPI	lyrics_track_Join (IDirectMusicTrack8 *iface, IDirectMusicTrack *newtrack, MUSIC_TIME join, IUnknown *context, DWORD trackgroup, IDirectMusicTrack **resulttrack)
static HRESULT	parse_lyrics_track_events (IDirectMusicLyricsTrack *This, IStream *stream, struct chunk_entry *lyric)
static HRESULT	parse_lyricstrack_list (IDirectMusicLyricsTrack *This, IStream *stream, struct chunk_entry *lyric)
static HRESULT WINAPI	lyrics_IPersistStream_Load (IPersistStream *iface, IStream *stream)
HRESULT	create_dmlyricstrack (REFIID lpcGUID, void **ppobj)

Variables
static const IDirectMusicTrack8Vtbl	dmtrack8_vtbl
static const IPersistStreamVtbl	persiststream_vtbl

Typedef Documentation

IDirectMusicLyricsTrack

typedef struct IDirectMusicLyricsTrack IDirectMusicLyricsTrack

Function Documentation

create_dmlyricstrack()

HRESULT create_dmlyricstrack	(	REFIID	lpcGUID,
		void **	ppobj
	)

Definition at line 344 of file lyricstrack.c.

{
    IDirectMusicLyricsTrack *track;
    HRESULT hr;
 
    *ppobj = NULL;
    if (!(track = calloc(1, sizeof(*track)))) return E_OUTOFMEMORY;
    track->IDirectMusicTrack8_iface.lpVtbl = &dmtrack8_vtbl;
    track->ref = 1;
    dmobject_init(&track->dmobj, &CLSID_DirectMusicLyricsTrack,
                  (IUnknown *)&track->IDirectMusicTrack8_iface);
    track->dmobj.IPersistStream_iface.lpVtbl = &persiststream_vtbl;
 
    hr = IDirectMusicTrack8_QueryInterface(&track->IDirectMusicTrack8_iface, lpcGUID, ppobj);
    IDirectMusicTrack8_Release(&track->IDirectMusicTrack8_iface);
 
    return hr;
}

impl_from_IDirectMusicTrack8()

static IDirectMusicLyricsTrack * impl_from_IDirectMusicTrack8 ( IDirectMusicTrack8 *  iface )

inlinestatic

Definition at line 34 of file lyricstrack.c.

{
    return CONTAINING_RECORD(iface, IDirectMusicLyricsTrack, IDirectMusicTrack8_iface);
}

Referenced by lyrics_track_AddNotificationType(), lyrics_track_AddRef(), lyrics_track_Clone(), lyrics_track_Compose(), lyrics_track_EndPlay(), lyrics_track_GetParam(), lyrics_track_GetParamEx(), lyrics_track_Init(), lyrics_track_InitPlay(), lyrics_track_IsParamSupported(), lyrics_track_Join(), lyrics_track_Play(), lyrics_track_PlayEx(), lyrics_track_QueryInterface(), lyrics_track_Release(), lyrics_track_RemoveNotificationType(), lyrics_track_SetParam(), and lyrics_track_SetParamEx().

impl_from_IPersistStream()

static IDirectMusicLyricsTrack * impl_from_IPersistStream ( IPersistStream *  iface )

inlinestatic

Definition at line 39 of file lyricstrack.c.

{
    return CONTAINING_RECORD(iface, IDirectMusicLyricsTrack, dmobj.IPersistStream_iface);
}

Referenced by lyrics_IPersistStream_Load().

lyrics_IPersistStream_Load()

static HRESULT WINAPI lyrics_IPersistStream_Load ( IPersistStream *  iface, IStream *  stream  )

static

Definition at line 310 of file lyricstrack.c.

{
    IDirectMusicLyricsTrack *This = impl_from_IPersistStream(iface);
    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)
        return hr;
 
    if (chunk.id == FOURCC_LIST && chunk.type == DMUS_FOURCC_LYRICSTRACK_LIST)
        hr = parse_lyricstrack_list(This, stream, &chunk);
    else
        hr = DMUS_E_UNSUPPORTED_STREAM;
 
    return hr;
}

lyrics_track_AddNotificationType()

static HRESULT WINAPI lyrics_track_AddNotificationType ( IDirectMusicTrack8 *  iface, REFGUID  notiftype  )

static

Definition at line 149 of file lyricstrack.c.

{
    IDirectMusicLyricsTrack *This = impl_from_IDirectMusicTrack8(iface);
 
    TRACE("(%p, %s): method not implemented\n", This, debugstr_dmguid(notiftype));
    return E_NOTIMPL;
}

lyrics_track_AddRef()

static ULONG WINAPI lyrics_track_AddRef ( IDirectMusicTrack8 *  iface )

static

Definition at line 67 of file lyricstrack.c.

{
    IDirectMusicLyricsTrack *This = impl_from_IDirectMusicTrack8(iface);
    LONG ref = InterlockedIncrement(&This->ref);
 
    TRACE("(%p) ref=%ld\n", This, ref);
 
    return ref;
}

lyrics_track_Clone()

static HRESULT WINAPI lyrics_track_Clone ( IDirectMusicTrack8 *  iface, MUSIC_TIME  mtStart, MUSIC_TIME  mtEnd, IDirectMusicTrack **  ppTrack  )

static

Definition at line 166 of file lyricstrack.c.

{
        IDirectMusicLyricsTrack *This = impl_from_IDirectMusicTrack8(iface);
    FIXME("(%p, %ld, %ld, %p): stub\n", This, mtStart, mtEnd, ppTrack);
    return S_OK;
}

lyrics_track_Compose()

static HRESULT WINAPI lyrics_track_Compose ( IDirectMusicTrack8 *  iface, IUnknown *  context, DWORD  trackgroup, IDirectMusicTrack **  track  )

static

Definition at line 203 of file lyricstrack.c.

{
    IDirectMusicLyricsTrack *This = impl_from_IDirectMusicTrack8(iface);
 
    TRACE("(%p, %p, %ld, %p): method not implemented\n", This, context, trackgroup, track);
    return E_NOTIMPL;
}

lyrics_track_EndPlay()

static HRESULT WINAPI lyrics_track_EndPlay ( IDirectMusicTrack8 *  iface, void *  pStateData  )

static

Definition at line 107 of file lyricstrack.c.

{
        IDirectMusicLyricsTrack *This = impl_from_IDirectMusicTrack8(iface);
    FIXME("(%p, %p): stub\n", This, pStateData);
    return S_OK;
}

lyrics_track_GetParam()

static HRESULT WINAPI lyrics_track_GetParam ( IDirectMusicTrack8 *  iface, REFGUID  type, MUSIC_TIME  time, MUSIC_TIME *  next, void *  param  )

static

Definition at line 123 of file lyricstrack.c.

{
    IDirectMusicLyricsTrack *This = impl_from_IDirectMusicTrack8(iface);
 
    TRACE("(%p, %s, %ld, %p, %p): not supported\n", This, debugstr_dmguid(type), time, next, param);
    return DMUS_E_GET_UNSUPPORTED;
}

lyrics_track_GetParamEx()

static HRESULT WINAPI lyrics_track_GetParamEx ( IDirectMusicTrack8 *  iface, REFGUID  rguidType, REFERENCE_TIME  rtTime, REFERENCE_TIME *  prtNext, void *  pParam, void *  pStateData, DWORD  dwFlags  )

static

Definition at line 184 of file lyricstrack.c.

{
        IDirectMusicLyricsTrack *This = impl_from_IDirectMusicTrack8(iface);
    FIXME("(%p, %s, 0x%s, %p, %p, %p, %ld): stub\n", This, debugstr_dmguid(rguidType),
        wine_dbgstr_longlong(rtTime), prtNext, pParam, pStateData, dwFlags);
    return S_OK;
}

lyrics_track_Init()

static HRESULT WINAPI lyrics_track_Init ( IDirectMusicTrack8 *  iface, IDirectMusicSegment *  pSegment  )

static

Definition at line 91 of file lyricstrack.c.

{
        IDirectMusicLyricsTrack *This = impl_from_IDirectMusicTrack8(iface);
    FIXME("(%p, %p): stub\n", This, pSegment);
    return S_OK;
}

lyrics_track_InitPlay()

static HRESULT WINAPI lyrics_track_InitPlay ( IDirectMusicTrack8 *  iface, IDirectMusicSegmentState *  pSegmentState, IDirectMusicPerformance *  pPerformance, void **  ppStateData, DWORD  dwVirtualTrack8ID, DWORD  dwFlags  )

static

Definition at line 98 of file lyricstrack.c.

{
        IDirectMusicLyricsTrack *This = impl_from_IDirectMusicTrack8(iface);
    FIXME("(%p, %p, %p, %p, %ld, %ld): stub\n", This, pSegmentState, pPerformance, ppStateData, dwVirtualTrack8ID, dwFlags);
    return S_OK;
}

lyrics_track_IsParamSupported()

static HRESULT WINAPI lyrics_track_IsParamSupported ( IDirectMusicTrack8 *  iface, REFGUID  type  )

static

Definition at line 141 of file lyricstrack.c.

{
    IDirectMusicLyricsTrack *This = impl_from_IDirectMusicTrack8(iface);
 
    TRACE("(%p, %s): param type not supported\n", This, debugstr_dmguid(type));
    return DMUS_E_TYPE_UNSUPPORTED;
}

lyrics_track_Join()

static HRESULT WINAPI lyrics_track_Join ( IDirectMusicTrack8 *  iface, IDirectMusicTrack *  newtrack, MUSIC_TIME  join, IUnknown *  context, DWORD  trackgroup, IDirectMusicTrack **  resulttrack  )

static

Definition at line 212 of file lyricstrack.c.

{
    IDirectMusicLyricsTrack *This = impl_from_IDirectMusicTrack8(iface);
    TRACE("(%p, %p, %ld, %p, %ld, %p): method not implemented\n", This, newtrack, join, context,
            trackgroup, resulttrack);
    return E_NOTIMPL;
}

lyrics_track_Play()

static HRESULT WINAPI lyrics_track_Play ( IDirectMusicTrack8 *  iface, void *  pStateData, MUSIC_TIME  mtStart, MUSIC_TIME  mtEnd, MUSIC_TIME  mtOffset, DWORD  dwFlags, IDirectMusicPerformance *  pPerf, IDirectMusicSegmentState *  pSegSt, DWORD  dwVirtualID  )

static

Definition at line 114 of file lyricstrack.c.

{
        IDirectMusicLyricsTrack *This = impl_from_IDirectMusicTrack8(iface);
    FIXME("(%p, %p, %ld, %ld, %ld, %ld, %p, %p, %ld): stub\n", This, pStateData, mtStart, mtEnd, mtOffset, dwFlags, pPerf, pSegSt, dwVirtualID);
    return S_OK;
}

lyrics_track_PlayEx()

static HRESULT WINAPI lyrics_track_PlayEx ( IDirectMusicTrack8 *  iface, void *  pStateData, REFERENCE_TIME  rtStart, REFERENCE_TIME  rtEnd, REFERENCE_TIME  rtOffset, DWORD  dwFlags, IDirectMusicPerformance *  pPerf, IDirectMusicSegmentState *  pSegSt, DWORD  dwVirtualID  )

static

Definition at line 174 of file lyricstrack.c.

{
        IDirectMusicLyricsTrack *This = impl_from_IDirectMusicTrack8(iface);
    FIXME("(%p, %p, 0x%s, 0x%s, 0x%s, %ld, %p, %p, %ld): stub\n", This, pStateData, wine_dbgstr_longlong(rtStart),
        wine_dbgstr_longlong(rtEnd), wine_dbgstr_longlong(rtOffset), dwFlags, pPerf, pSegSt, dwVirtualID);
    return S_OK;
}

lyrics_track_QueryInterface()

static HRESULT WINAPI lyrics_track_QueryInterface ( IDirectMusicTrack8 *  iface, REFIID  riid, void **  ret_iface  )

static

Definition at line 44 of file lyricstrack.c.

{
    IDirectMusicLyricsTrack *This = impl_from_IDirectMusicTrack8(iface);
 
    TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ret_iface);
 
    *ret_iface = NULL;
 
    if (IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IDirectMusicTrack) ||
            IsEqualIID(riid, &IID_IDirectMusicTrack8))
        *ret_iface = iface;
    else if (IsEqualIID(riid, &IID_IPersistStream))
        *ret_iface = &This->dmobj.IPersistStream_iface;
    else {
        WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ret_iface);
        return E_NOINTERFACE;
    }
 
    IUnknown_AddRef((IUnknown*)*ret_iface);
    return S_OK;
}

lyrics_track_Release()

static ULONG WINAPI lyrics_track_Release ( IDirectMusicTrack8 *  iface )

static

Definition at line 77 of file lyricstrack.c.

{
    IDirectMusicLyricsTrack *This = impl_from_IDirectMusicTrack8(iface);
    LONG ref = InterlockedDecrement(&This->ref);
 
    TRACE("(%p) ref=%ld\n", This, ref);
 
    if (!ref) {
        free(This);
    }
 
    return ref;
}

lyrics_track_RemoveNotificationType()

static HRESULT WINAPI lyrics_track_RemoveNotificationType ( IDirectMusicTrack8 *  iface, REFGUID  notiftype  )

static

Definition at line 157 of file lyricstrack.c.

{
    IDirectMusicLyricsTrack *This = impl_from_IDirectMusicTrack8(iface);
 
    TRACE("(%p, %s): method not implemented\n", This, debugstr_dmguid(notiftype));
    return E_NOTIMPL;
}

lyrics_track_SetParam()

static HRESULT WINAPI lyrics_track_SetParam ( IDirectMusicTrack8 *  iface, REFGUID  type, MUSIC_TIME  time, void *  param  )

static

Definition at line 132 of file lyricstrack.c.

{
    IDirectMusicLyricsTrack *This = impl_from_IDirectMusicTrack8(iface);
 
    TRACE("(%p, %s, %ld, %p): not supported\n", This, debugstr_dmguid(type), time, param);
    return DMUS_E_SET_UNSUPPORTED;
}

lyrics_track_SetParamEx()

static HRESULT WINAPI lyrics_track_SetParamEx ( IDirectMusicTrack8 *  iface, REFGUID  rguidType, REFERENCE_TIME  rtTime, void *  pParam, void *  pStateData, DWORD  dwFlags  )

static

Definition at line 194 of file lyricstrack.c.

{
        IDirectMusicLyricsTrack *This = impl_from_IDirectMusicTrack8(iface);
    FIXME("(%p, %s, 0x%s, %p, %p, %ld): stub\n", This, debugstr_dmguid(rguidType),
        wine_dbgstr_longlong(rtTime), pParam, pStateData, dwFlags);
    return S_OK;
}

parse_lyrics_track_events()

static HRESULT parse_lyrics_track_events ( IDirectMusicLyricsTrack *  This, IStream *  stream, struct chunk_entry *  lyric  )

static

Definition at line 242 of file lyricstrack.c.

{
    struct chunk_entry chunk = {.parent = lyric};
    HRESULT hr;
    DMUS_IO_LYRICSTRACK_EVENTHEADER header;
    WCHAR name[256];
 
    TRACE("Parsing segment form in %p: %s\n", stream, debugstr_chunk(lyric));
 
    while ((hr = stream_next_chunk(stream, &chunk)) == S_OK) {
        if (chunk.id == FOURCC_LIST && chunk.type == DMUS_FOURCC_LYRICSTRACKEVENT_LIST) {
            struct chunk_entry child = {.parent = &chunk};
 
            if (FAILED(hr = stream_next_chunk(stream, &child)))
                return  hr;
 
            if (child.id != DMUS_FOURCC_LYRICSTRACKEVENTHEADER_CHUNK)
                return DMUS_E_UNSUPPORTED_STREAM;
 
            if (FAILED(hr = stream_chunk_get_data(stream, &child, &header, child.size))) {
                WARN("Failed to read data of %s\n", debugstr_chunk(&child));
                return hr;
            }
 
            TRACE("Found DMUS_IO_LYRICSTRACK_EVENTHEADER\n");
            TRACE("  - dwFlags %#lx\n", header.dwFlags);
            TRACE("  - dwTimingFlags %#lx\n", header.dwTimingFlags);
            TRACE("  - lTimeLogical %ld\n", header.lTimeLogical);
            TRACE("  - lTimePhysical %ld\n", header.lTimePhysical);
 
            if (FAILED(hr = stream_next_chunk(stream, &child)))
                return  hr;
 
            if (child.id != DMUS_FOURCC_LYRICSTRACKEVENTTEXT_CHUNK)
                return DMUS_E_UNSUPPORTED_STREAM;
 
            if (FAILED(hr = stream_chunk_get_data(stream, &child, &name, child.size))) {
                WARN("Failed to read data of %s\n", debugstr_chunk(&child));
                return hr;
            }
 
            TRACE("Found DMUS_FOURCC_LYRICSTRACKEVENTTEXT_CHUNK\n");
            TRACE("  - name %s\n", debugstr_w(name));
        }
    }
 
    return SUCCEEDED(hr) ? S_OK : hr;
}

Referenced by parse_lyricstrack_list().

parse_lyricstrack_list()

static HRESULT parse_lyricstrack_list ( IDirectMusicLyricsTrack *  This, IStream *  stream, struct chunk_entry *  lyric  )

static

Definition at line 292 of file lyricstrack.c.

{
    HRESULT hr;
    struct chunk_entry chunk = {.parent = lyric};
 
    TRACE("Parsing segment form in %p: %s\n", stream, debugstr_chunk(lyric));
 
    if (FAILED(hr = stream_next_chunk(stream, &chunk)))
        return hr;
 
    if (chunk.id == FOURCC_LIST && chunk.type == DMUS_FOURCC_LYRICSTRACKEVENTS_LIST)
        hr = parse_lyrics_track_events(This, stream, &chunk);
    else
        hr = DMUS_E_UNSUPPORTED_STREAM;
 
    return SUCCEEDED(hr) ? S_OK : hr;
}

Referenced by lyrics_IPersistStream_Load().

WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL

(

dmime

)

Variable Documentation

dmtrack8_vtbl

const IDirectMusicTrack8Vtbl dmtrack8_vtbl

static

Initial value:

= {
    lyrics_track_QueryInterface,
    lyrics_track_AddRef,
    lyrics_track_Release,
    lyrics_track_Init,
    lyrics_track_InitPlay,
    lyrics_track_EndPlay,
    lyrics_track_Play,
    lyrics_track_GetParam,
    lyrics_track_SetParam,
    lyrics_track_IsParamSupported,
    lyrics_track_AddNotificationType,
    lyrics_track_RemoveNotificationType,
    lyrics_track_Clone,
    lyrics_track_PlayEx,
    lyrics_track_GetParamEx,
    lyrics_track_SetParamEx,
    lyrics_track_Compose,
    lyrics_track_Join
}

Definition at line 221 of file lyricstrack.c.

Referenced by create_dmlyricstrack().

persiststream_vtbl

const IPersistStreamVtbl persiststream_vtbl

static

Initial value:

= {
    dmobj_IPersistStream_QueryInterface,
    dmobj_IPersistStream_AddRef,
    dmobj_IPersistStream_Release,
    dmobj_IPersistStream_GetClassID,
    unimpl_IPersistStream_IsDirty,
    lyrics_IPersistStream_Load,
    unimpl_IPersistStream_Save,
    unimpl_IPersistStream_GetSizeMax
}

Definition at line 332 of file lyricstrack.c.

Referenced by create_dmlyricstrack().