dlls/quartz/ptmseek.c

   1 /*
   2  * A pass-through class for IMediaSeeking.
   3  *
   4  * hidenori@a2.ctktv.ne.jp
   5  */
   6
   7 #include "config.h"
   8
   9 #include "windef.h"
  10 #include "winbase.h"
  11 #include "wingdi.h"
  12 #include "winuser.h"
  13 #include "winerror.h"
  14 #include "wine/obj_base.h"
  15 #include "strmif.h"
  16 #include "control.h"
  17 #include "uuids.h"
  18
  19 #include "debugtools.h"
  20 DEFAULT_DEBUG_CHANNEL(quartz);
  21
  22 #include "quartz_private.h"
  23 #include "ptimpl.h"
  24
  25
  26 #define QUERYSEEKPASS \
  27         IMediaSeeking* pSeek; \
  28         HRESULT hr; \
  29         hr = CPassThruImpl_QuerySeekPass( This, &pSeek ); \
  30         if ( FAILED(hr) ) return hr;
  31
  32
  33 static HRESULT WINAPI
  34 IMediaSeeking_fnQueryInterface(IMediaSeeking* iface,REFIID riid,void** ppobj)
  35 {
  36         CPassThruImpl_THIS(iface,mseek);
  37
  38         TRACE("(%p)->()\n",This);
  39
  40         return IUnknown_QueryInterface(This->punk,riid,ppobj);
  41 }
  42
  43 static ULONG WINAPI
  44 IMediaSeeking_fnAddRef(IMediaSeeking* iface)
  45 {
  46         CPassThruImpl_THIS(iface,mseek);
  47
  48         TRACE("(%p)->()\n",This);
  49
  50         return IUnknown_AddRef(This->punk);
  51 }
  52
  53 static ULONG WINAPI
  54 IMediaSeeking_fnRelease(IMediaSeeking* iface)
  55 {
  56         CPassThruImpl_THIS(iface,mseek);
  57
  58         TRACE("(%p)->()\n",This);
  59
  60         return IUnknown_Release(This->punk);
  61 }
  62
  63
  64 static HRESULT WINAPI
  65 IMediaSeeking_fnGetCapabilities(IMediaSeeking* iface,DWORD* pdwCaps)
  66 {
  67         CPassThruImpl_THIS(iface,mseek);
  68         QUERYSEEKPASS
  69
  70         TRACE("(%p)->()\n",This);
  71
  72         return IMediaSeeking_GetCapabilities(pSeek,pdwCaps);
  73 }
  74
  75 static HRESULT WINAPI
  76 IMediaSeeking_fnCheckCapabilities(IMediaSeeking* iface,DWORD* pdwCaps)
  77 {
  78         CPassThruImpl_THIS(iface,mseek);
  79         QUERYSEEKPASS
  80
  81         TRACE("(%p)->()\n",This);
  82
  83         return IMediaSeeking_CheckCapabilities(pSeek,pdwCaps);
  84 }
  85
  86 static HRESULT WINAPI
  87 IMediaSeeking_fnIsFormatSupported(IMediaSeeking* iface,const GUID* pidFormat)
  88 {
  89         CPassThruImpl_THIS(iface,mseek);
  90         QUERYSEEKPASS
  91
  92         TRACE("(%p)->()\n",This);
  93
  94         return IMediaSeeking_IsFormatSupported(pSeek,pidFormat);
  95 }
  96
  97 static HRESULT WINAPI
  98 IMediaSeeking_fnQueryPreferredFormat(IMediaSeeking* iface,GUID* pidFormat)
  99 {
 100         CPassThruImpl_THIS(iface,mseek);
 101         QUERYSEEKPASS
 102
 103         TRACE("(%p)->()\n",This);
 104
 105         return IMediaSeeking_QueryPreferredFormat(pSeek,pidFormat);
 106 }
 107
 108 static HRESULT WINAPI
 109 IMediaSeeking_fnGetTimeFormat(IMediaSeeking* iface,GUID* pidFormat)
 110 {
 111         CPassThruImpl_THIS(iface,mseek);
 112         QUERYSEEKPASS
 113
 114         TRACE("(%p)->()\n",This);
 115
 116         return IMediaSeeking_GetTimeFormat(pSeek,pidFormat);
 117 }
 118
 119 static HRESULT WINAPI
 120 IMediaSeeking_fnIsUsingTimeFormat(IMediaSeeking* iface,const GUID* pidFormat)
 121 {
 122         CPassThruImpl_THIS(iface,mseek);
 123         QUERYSEEKPASS
 124
 125         TRACE("(%p)->()\n",This);
 126
 127         return IMediaSeeking_IsUsingTimeFormat(pSeek,pidFormat);
 128 }
 129
 130 static HRESULT WINAPI
 131 IMediaSeeking_fnSetTimeFormat(IMediaSeeking* iface,const GUID* pidFormat)
 132 {
 133         CPassThruImpl_THIS(iface,mseek);
 134         QUERYSEEKPASS
 135
 136         TRACE("(%p)->()\n",This);
 137
 138         return IMediaSeeking_SetTimeFormat(pSeek,pidFormat);
 139 }
 140
 141 static HRESULT WINAPI
 142 IMediaSeeking_fnGetDuration(IMediaSeeking* iface,LONGLONG* pllDuration)
 143 {
 144         CPassThruImpl_THIS(iface,mseek);
 145         QUERYSEEKPASS
 146
 147         TRACE("(%p)->()\n",This);
 148
 149         return IMediaSeeking_GetDuration(pSeek,pllDuration);
 150 }
 151
 152 static HRESULT WINAPI
 153 IMediaSeeking_fnGetStopPosition(IMediaSeeking* iface,LONGLONG* pllPos)
 154 {
 155         CPassThruImpl_THIS(iface,mseek);
 156         QUERYSEEKPASS
 157
 158         TRACE("(%p)->()\n",This);
 159
 160         return IMediaSeeking_GetStopPosition(pSeek,pllPos);
 161 }
 162
 163 static HRESULT WINAPI
 164 IMediaSeeking_fnGetCurrentPosition(IMediaSeeking* iface,LONGLONG* pllPos)
 165 {
 166         CPassThruImpl_THIS(iface,mseek);
 167         QUERYSEEKPASS
 168
 169         TRACE("(%p)->()\n",This);
 170
 171         return IMediaSeeking_GetCurrentPosition(pSeek,pllPos);
 172 }
 173
 174 static HRESULT WINAPI
 175 IMediaSeeking_fnConvertTimeFormat(IMediaSeeking* iface,LONGLONG* pllOut,const GUID* pidFmtOut,LONGLONG llIn,const GUID* pidFmtIn)
 176 {
 177         CPassThruImpl_THIS(iface,mseek);
 178         QUERYSEEKPASS
 179
 180         TRACE("(%p)->()\n",This);
 181
 182         return IMediaSeeking_ConvertTimeFormat(pSeek,pllOut,pidFmtOut,llIn,pidFmtIn);
 183 }
 184
 185 static HRESULT WINAPI
 186 IMediaSeeking_fnSetPositions(IMediaSeeking* iface,LONGLONG* pllCur,DWORD dwCurFlags,LONGLONG* pllStop,DWORD dwStopFlags)
 187 {
 188         CPassThruImpl_THIS(iface,mseek);
 189         QUERYSEEKPASS
 190
 191         TRACE("(%p)->()\n",This);
 192
 193         return IMediaSeeking_SetPositions(pSeek,pllCur,dwCurFlags,pllStop,dwStopFlags);
 194 }
 195
 196 static HRESULT WINAPI
 197 IMediaSeeking_fnGetPositions(IMediaSeeking* iface,LONGLONG* pllCur,LONGLONG* pllStop)
 198 {
 199         CPassThruImpl_THIS(iface,mseek);
 200         QUERYSEEKPASS
 201
 202         TRACE("(%p)->()\n",This);
 203
 204         return IMediaSeeking_GetPositions(pSeek,pllCur,pllStop);
 205 }
 206
 207 static HRESULT WINAPI
 208 IMediaSeeking_fnGetAvailable(IMediaSeeking* iface,LONGLONG* pllFirst,LONGLONG* pllLast)
 209 {
 210         CPassThruImpl_THIS(iface,mseek);
 211         QUERYSEEKPASS
 212
 213         TRACE("(%p)->()\n",This);
 214
 215         return IMediaSeeking_GetAvailable(pSeek,pllFirst,pllLast);
 216 }
 217
 218 static HRESULT WINAPI
 219 IMediaSeeking_fnSetRate(IMediaSeeking* iface,double dblRate)
 220 {
 221         CPassThruImpl_THIS(iface,mseek);
 222         QUERYSEEKPASS
 223
 224         TRACE("(%p)->()\n",This);
 225
 226         return IMediaSeeking_SetRate(pSeek,dblRate);
 227 }
 228
 229 static HRESULT WINAPI
 230 IMediaSeeking_fnGetRate(IMediaSeeking* iface,double* pdblRate)
 231 {
 232         CPassThruImpl_THIS(iface,mseek);
 233         QUERYSEEKPASS
 234
 235         TRACE("(%p)->()\n",This);
 236
 237         return IMediaSeeking_GetRate(pSeek,pdblRate);
 238 }
 239
 240 static HRESULT WINAPI
 241 IMediaSeeking_fnGetPreroll(IMediaSeeking* iface,LONGLONG* pllPreroll)
 242 {
 243         CPassThruImpl_THIS(iface,mseek);
 244         QUERYSEEKPASS
 245
 246         TRACE("(%p)->()\n",This);
 247
 248         return IMediaSeeking_GetPreroll(pSeek,pllPreroll);
 249 }
 250
 251
 252
 253
 254 static ICOM_VTABLE(IMediaSeeking) imseek =
 255 {
 256         ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 257         /* IUnknown fields */
 258         IMediaSeeking_fnQueryInterface,
 259         IMediaSeeking_fnAddRef,
 260         IMediaSeeking_fnRelease,
 261         /* IMediaSeeking fields */
 262         IMediaSeeking_fnGetCapabilities,
 263         IMediaSeeking_fnCheckCapabilities,
 264         IMediaSeeking_fnIsFormatSupported,
 265         IMediaSeeking_fnQueryPreferredFormat,
 266         IMediaSeeking_fnGetTimeFormat,
 267         IMediaSeeking_fnIsUsingTimeFormat,
 268         IMediaSeeking_fnSetTimeFormat,
 269         IMediaSeeking_fnGetDuration,
 270         IMediaSeeking_fnGetStopPosition,
 271         IMediaSeeking_fnGetCurrentPosition,
 272         IMediaSeeking_fnConvertTimeFormat,
 273         IMediaSeeking_fnSetPositions,
 274         IMediaSeeking_fnGetPositions,
 275         IMediaSeeking_fnGetAvailable,
 276         IMediaSeeking_fnSetRate,
 277         IMediaSeeking_fnGetRate,
 278         IMediaSeeking_fnGetPreroll,
 279 };
 280
 281
 282
 283 HRESULT CPassThruImpl_InitIMediaSeeking( CPassThruImpl* pImpl )
 284 {
 285         TRACE("(%p)\n",pImpl);
 286         ICOM_VTBL(&pImpl->mseek) = &imseek;
 287
 288         return NOERROR;
 289 }
 290
 291 void CPassThruImpl_UninitIMediaSeeking( CPassThruImpl* pImpl )
 292 {
 293         TRACE("(%p)\n",pImpl);
 294 }