ReactOS  0.4.13-dev-986-g029b8f2
avidec.c File Reference
#include "config.h"
#include "quartz_private.h"
#include "pin.h"
#include "uuids.h"
#include "amvideo.h"
#include "windef.h"
#include "winbase.h"
#include "dshow.h"
#include "strmif.h"
#include "vfwmsgs.h"
#include "vfw.h"
#include "dvdmedia.h"
#include <assert.h>
#include "wine/unicode.h"
#include "wine/debug.h"
Include dependency graph for avidec.c:

Go to the source code of this file.

Classes

struct  AVIDecImpl
 

Typedefs

typedef struct AVIDecImpl AVIDecImpl
 

Functions

 WINE_DEFAULT_DEBUG_CHANNEL (quartz)
 
static AVIDecImplimpl_from_TransformFilter (TransformFilter *iface)
 
static HRESULT WINAPI AVIDec_StartStreaming (TransformFilter *pTransformFilter)
 
static HRESULT WINAPI AVIDec_EndFlush (TransformFilter *pTransformFilter)
 
static HRESULT WINAPI AVIDec_NotifyDrop (TransformFilter *pTransformFilter, IBaseFilter *sender, Quality qm)
 
static int AVIDec_DropSample (AVIDecImpl *This, REFERENCE_TIME tStart)
 
static HRESULT WINAPI AVIDec_Receive (TransformFilter *tf, IMediaSample *pSample)
 
static HRESULT WINAPI AVIDec_StopStreaming (TransformFilter *pTransformFilter)
 
static HRESULT WINAPI AVIDec_SetMediaType (TransformFilter *tf, PIN_DIRECTION dir, const AM_MEDIA_TYPE *pmt)
 
static HRESULT WINAPI AVIDec_CompleteConnect (TransformFilter *tf, PIN_DIRECTION dir, IPin *pin)
 
static HRESULT WINAPI AVIDec_BreakConnect (TransformFilter *tf, PIN_DIRECTION dir)
 
static HRESULT WINAPI AVIDec_DecideBufferSize (TransformFilter *tf, IMemAllocator *pAlloc, ALLOCATOR_PROPERTIES *ppropInputRequest)
 
HRESULT AVIDec_create (IUnknown *pUnkOuter, LPVOID *ppv)
 

Variables

static const IBaseFilterVtbl AVIDec_Vtbl
 
static const TransformFilterFuncTable AVIDec_FuncsTable
 

Typedef Documentation

◆ AVIDecImpl

Function Documentation

◆ AVIDec_BreakConnect()

static HRESULT WINAPI AVIDec_BreakConnect ( TransformFilter tf,
PIN_DIRECTION  dir 
)
static

Definition at line 342 of file avidec.c.

343 {
345 
346  TRACE("(%p)->()\n", This);
347 
348  if (dir == PINDIR_INPUT)
349  {
350  if (This->hvid)
351  ICClose(This->hvid);
352  CoTaskMemFree(This->pBihIn);
353  CoTaskMemFree(This->pBihOut);
354  This->hvid = NULL;
355  This->pBihIn = NULL;
356  This->pBihOut = NULL;
357  }
358 
359  return S_OK;
360 }
VOID WINAPI CoTaskMemFree(LPVOID ptr)
Definition: ifs.c:422
HFONT tf
Definition: icontest.c:17
LRESULT WINAPI ICClose(HIC hic)
static AVIDecImpl * impl_from_TransformFilter(TransformFilter *iface)
Definition: avidec.c:55
smooth NULL
Definition: ftsmooth.c:416
unsigned int dir
Definition: maze.c:112
#define TRACE(s)
Definition: solgame.cpp:4
#define S_OK
Definition: intsafe.h:59

◆ AVIDec_CompleteConnect()

static HRESULT WINAPI AVIDec_CompleteConnect ( TransformFilter tf,
PIN_DIRECTION  dir,
IPin pin 
)
static

Definition at line 333 of file avidec.c.

334 {
336 
337  TRACE("(%p)\n", This);
338 
339  return S_OK;
340 }
HFONT tf
Definition: icontest.c:17
static AVIDecImpl * impl_from_TransformFilter(TransformFilter *iface)
Definition: avidec.c:55
#define TRACE(s)
Definition: solgame.cpp:4
#define S_OK
Definition: intsafe.h:59

◆ AVIDec_create()

HRESULT AVIDec_create ( IUnknown pUnkOuter,
LPVOID ppv 
)

Definition at line 395 of file avidec.c.

396 {
397  HRESULT hr;
398  AVIDecImpl * This;
399 
400  TRACE("(%p, %p)\n", pUnkOuter, ppv);
401 
402  *ppv = NULL;
403 
404  if (pUnkOuter)
405  return CLASS_E_NOAGGREGATION;
406 
408 
409  if (FAILED(hr))
410  return hr;
411 
412  This->hvid = NULL;
413  This->pBihIn = NULL;
414  This->pBihOut = NULL;
415 
416  *ppv = &This->tf.filter.IBaseFilter_iface;
417 
418  return hr;
419 }
HRESULT hr
Definition: shlfolder.c:183
static const IBaseFilterVtbl AVIDec_Vtbl
Definition: avidec.c:53
static const TransformFilterFuncTable AVIDec_FuncsTable
Definition: avidec.c:379
REFIID LPVOID * ppv
Definition: atlbase.h:39
smooth NULL
Definition: ftsmooth.c:416
#define TRACE(s)
Definition: solgame.cpp:4
LONG HRESULT
Definition: typedefs.h:77
#define CLASS_E_NOAGGREGATION
Definition: winerror.h:2662
HRESULT TransformFilter_Construct(const IBaseFilterVtbl *filterVtbl, LONG filter_size, const CLSID *pClsid, const TransformFilterFuncTable *pFuncsTable, IBaseFilter **ppTransformFilter)
Definition: transform.c:263

◆ AVIDec_DecideBufferSize()

static HRESULT WINAPI AVIDec_DecideBufferSize ( TransformFilter tf,
IMemAllocator pAlloc,
ALLOCATOR_PROPERTIES ppropInputRequest 
)
static

Definition at line 362 of file avidec.c.

363 {
365  ALLOCATOR_PROPERTIES actual;
366 
367  if (!ppropInputRequest->cbAlign)
368  ppropInputRequest->cbAlign = 1;
369 
370  if (ppropInputRequest->cbBuffer < pAVI->pBihOut->biSizeImage)
371  ppropInputRequest->cbBuffer = pAVI->pBihOut->biSizeImage;
372 
373  if (!ppropInputRequest->cBuffers)
374  ppropInputRequest->cBuffers = 1;
375 
376  return IMemAllocator_SetProperties(pAlloc, ppropInputRequest, &actual);
377 }
HFONT tf
Definition: icontest.c:17
static AVIDecImpl * impl_from_TransformFilter(TransformFilter *iface)
Definition: avidec.c:55
BITMAPINFOHEADER * pBihOut
Definition: avidec.c:49
DWORD biSizeImage
Definition: amvideo.idl:36

◆ AVIDec_DropSample()

static int AVIDec_DropSample ( AVIDecImpl This,
REFERENCE_TIME  tStart 
)
static

Definition at line 95 of file avidec.c.

95  {
96  if (This->late < 0)
97  return 0;
98 
99  if (tStart < This->late) {
100  TRACE("Dropping sample\n");
101  return 1;
102  }
103  This->late = -1;
104  return 0;
105 }
#define TRACE(s)
Definition: solgame.cpp:4

Referenced by AVIDec_Receive().

◆ AVIDec_EndFlush()

static HRESULT WINAPI AVIDec_EndFlush ( TransformFilter pTransformFilter)
static

Definition at line 77 of file avidec.c.

77  {
78  AVIDecImpl* This = impl_from_TransformFilter(pTransformFilter);
79  This->late = -1;
80  return S_OK;
81 }
static AVIDecImpl * impl_from_TransformFilter(TransformFilter *iface)
Definition: avidec.c:55
#define S_OK
Definition: intsafe.h:59

◆ AVIDec_NotifyDrop()

static HRESULT WINAPI AVIDec_NotifyDrop ( TransformFilter pTransformFilter,
IBaseFilter sender,
Quality  qm 
)
static

Definition at line 83 of file avidec.c.

83  {
84  AVIDecImpl *This = impl_from_TransformFilter(pTransformFilter);
85 
86  EnterCriticalSection(&This->tf.filter.csFilter);
87  if (qm.Late > 0)
88  This->late = qm.Late + qm.TimeStamp;
89  else
90  This->late = -1;
91  LeaveCriticalSection(&This->tf.filter.csFilter);
92  return S_OK;
93 }
void WINAPI EnterCriticalSection(LPCRITICAL_SECTION)
static AVIDecImpl * impl_from_TransformFilter(TransformFilter *iface)
Definition: avidec.c:55
REFERENCE_TIME Late
Definition: axextend.idl:323
#define S_OK
Definition: intsafe.h:59
REFERENCE_TIME TimeStamp
Definition: axextend.idl:324
void WINAPI LeaveCriticalSection(LPCRITICAL_SECTION)

◆ AVIDec_Receive()

static HRESULT WINAPI AVIDec_Receive ( TransformFilter tf,
IMediaSample pSample 
)
static

Definition at line 107 of file avidec.c.

108 {
110  AM_MEDIA_TYPE amt;
111  HRESULT hr;
112  DWORD res;
113  IMediaSample* pOutSample = NULL;
114  DWORD cbDstStream;
115  LPBYTE pbDstStream;
116  DWORD cbSrcStream;
117  LPBYTE pbSrcStream;
118  LONGLONG tStart, tStop;
119  DWORD flags = 0;
120 
121  EnterCriticalSection(&This->tf.csReceive);
122  hr = IMediaSample_GetPointer(pSample, &pbSrcStream);
123  if (FAILED(hr))
124  {
125  ERR("Cannot get pointer to sample data (%x)\n", hr);
126  goto error;
127  }
128 
129  cbSrcStream = IMediaSample_GetActualDataLength(pSample);
130 
131  TRACE("Sample data ptr = %p, size = %d\n", pbSrcStream, cbSrcStream);
132 
133  hr = IPin_ConnectionMediaType(This->tf.ppPins[0], &amt);
134  if (FAILED(hr)) {
135  ERR("Unable to retrieve media type\n");
136  goto error;
137  }
138 
139  /* Update input size to match sample size */
140  This->pBihIn->biSizeImage = cbSrcStream;
141 
142  hr = BaseOutputPinImpl_GetDeliveryBuffer((BaseOutputPin*)This->tf.ppPins[1], &pOutSample, NULL, NULL, 0);
143  if (FAILED(hr)) {
144  ERR("Unable to get delivery buffer (%x)\n", hr);
145  goto error;
146  }
147 
148  hr = IMediaSample_SetActualDataLength(pOutSample, 0);
149  assert(hr == S_OK);
150 
151  hr = IMediaSample_GetPointer(pOutSample, &pbDstStream);
152  if (FAILED(hr)) {
153  ERR("Unable to get pointer to buffer (%x)\n", hr);
154  goto error;
155  }
156  cbDstStream = IMediaSample_GetSize(pOutSample);
157  if (cbDstStream < This->pBihOut->biSizeImage) {
158  ERR("Sample size is too small %d < %d\n", cbDstStream, This->pBihOut->biSizeImage);
159  hr = E_FAIL;
160  goto error;
161  }
162 
163  if (IMediaSample_IsPreroll(pSample) == S_OK)
165  if (IMediaSample_IsSyncPoint(pSample) != S_OK)
167  hr = IMediaSample_GetTime(pSample, &tStart, &tStop);
168  if (hr == S_OK && AVIDec_DropSample(This, tStart))
170 
171  res = ICDecompress(This->hvid, flags, This->pBihIn, pbSrcStream, This->pBihOut, pbDstStream);
172  if (res != ICERR_OK)
173  ERR("Error occurred during the decompression (%x)\n", res);
174 
175  /* Drop sample if it's intended to be dropped */
176  if (flags & ICDECOMPRESS_HURRYUP) {
177  hr = S_OK;
178  goto error;
179  }
180 
181  IMediaSample_SetActualDataLength(pOutSample, This->pBihOut->biSizeImage);
182 
183  IMediaSample_SetPreroll(pOutSample, (IMediaSample_IsPreroll(pSample) == S_OK));
184  IMediaSample_SetDiscontinuity(pOutSample, (IMediaSample_IsDiscontinuity(pSample) == S_OK));
185  IMediaSample_SetSyncPoint(pOutSample, (IMediaSample_IsSyncPoint(pSample) == S_OK));
186 
187  if (hr == S_OK)
188  IMediaSample_SetTime(pOutSample, &tStart, &tStop);
189  else if (hr == VFW_S_NO_STOP_TIME)
190  IMediaSample_SetTime(pOutSample, &tStart, NULL);
191  else
192  IMediaSample_SetTime(pOutSample, NULL, NULL);
193 
194  if (IMediaSample_GetMediaTime(pSample, &tStart, &tStop) == S_OK)
195  IMediaSample_SetMediaTime(pOutSample, &tStart, &tStop);
196  else
197  IMediaSample_SetMediaTime(pOutSample, NULL, NULL);
198 
199  LeaveCriticalSection(&This->tf.csReceive);
200  hr = BaseOutputPinImpl_Deliver((BaseOutputPin*)This->tf.ppPins[1], pOutSample);
201  EnterCriticalSection(&This->tf.csReceive);
202  if (hr != S_OK && hr != VFW_E_NOT_CONNECTED)
203  ERR("Error sending sample (%x)\n", hr);
204 
205 error:
206  if (pOutSample)
207  IMediaSample_Release(pOutSample);
208 
209  LeaveCriticalSection(&This->tf.csReceive);
210  return hr;
211 }
HRESULT WINAPI BaseOutputPinImpl_GetDeliveryBuffer(BaseOutputPin *This, IMediaSample **ppSample, REFERENCE_TIME *tStart, REFERENCE_TIME *tStop, DWORD dwFlags)
Definition: pin.c:554
#define ICDECOMPRESS_PREROLL
Definition: vfw.h:329
HRESULT hr
Definition: shlfolder.c:183
#define error(str)
Definition: mkdosfs.c:1605
HFONT tf
Definition: icontest.c:17
#define assert(x)
Definition: debug.h:53
#define ICERR_OK
Definition: vfw.h:50
void WINAPI EnterCriticalSection(LPCRITICAL_SECTION)
#define E_FAIL
Definition: ddrawi.h:102
unsigned char * LPBYTE
Definition: typedefs.h:52
#define ICDECOMPRESS_HURRYUP
Definition: vfw.h:327
DWORD VFWAPIV ICDecompress(HIC hic, DWORD dwFlags, LPBITMAPINFOHEADER lpbiFormat, LPVOID lpData, LPBITMAPINFOHEADER lpbi, LPVOID lpBits)
Definition: msvideo_main.c:854
static AVIDecImpl * impl_from_TransformFilter(TransformFilter *iface)
Definition: avidec.c:55
smooth NULL
Definition: ftsmooth.c:416
static int AVIDec_DropSample(AVIDecImpl *This, REFERENCE_TIME tStart)
Definition: avidec.c:95
#define VFW_E_NOT_CONNECTED
Definition: vfwmsgs.h:48
int64_t LONGLONG
Definition: typedefs.h:66
#define TRACE(s)
Definition: solgame.cpp:4
LONG HRESULT
Definition: typedefs.h:77
unsigned long DWORD
Definition: ntddk_ex.h:95
#define ICDECOMPRESS_NOTKEYFRAME
Definition: vfw.h:331
GLbitfield flags
Definition: glext.h:7161
#define ERR(fmt,...)
Definition: debug.h:109
#define S_OK
Definition: intsafe.h:59
HRESULT WINAPI BaseOutputPinImpl_Deliver(BaseOutputPin *This, IMediaSample *pSample)
Definition: pin.c:574
GLuint res
Definition: glext.h:9613
#define VFW_S_NO_STOP_TIME
Definition: vfwmsgs.h:34
void WINAPI LeaveCriticalSection(LPCRITICAL_SECTION)

◆ AVIDec_SetMediaType()

static HRESULT WINAPI AVIDec_SetMediaType ( TransformFilter tf,
PIN_DIRECTION  dir,
const AM_MEDIA_TYPE pmt 
)
static

Definition at line 232 of file avidec.c.

233 {
236 
237  TRACE("(%p)->(%p)\n", This, pmt);
238 
239  if (dir != PINDIR_INPUT)
240  return S_OK;
241 
242  /* Check root (GUID w/o FOURCC) */
243  if ((IsEqualIID(&pmt->majortype, &MEDIATYPE_Video)) &&
244  (!memcmp(((const char *)&pmt->subtype)+4, ((const char *)&MEDIATYPE_Video)+4, sizeof(GUID)-4)))
245  {
246  VIDEOINFOHEADER *format1 = (VIDEOINFOHEADER *)pmt->pbFormat;
247  VIDEOINFOHEADER2 *format2 = (VIDEOINFOHEADER2 *)pmt->pbFormat;
248  BITMAPINFOHEADER *bmi;
249 
250  if (IsEqualIID(&pmt->formattype, &FORMAT_VideoInfo))
251  bmi = &format1->bmiHeader;
252  else if (IsEqualIID(&pmt->formattype, &FORMAT_VideoInfo2))
253  bmi = &format2->bmiHeader;
254  else
255  goto failed;
256  TRACE("Fourcc: %s\n", debugstr_an((const char *)&pmt->subtype.Data1, 4));
257 
258  This->hvid = ICLocate(pmt->majortype.Data1, pmt->subtype.Data1, bmi, NULL, ICMODE_DECOMPRESS);
259  if (This->hvid)
260  {
261  AM_MEDIA_TYPE* outpmt = &This->tf.pmt;
262  const CLSID* outsubtype;
263  DWORD bih_size;
264  DWORD output_depth = bmi->biBitCount;
265  DWORD result;
266  FreeMediaType(outpmt);
267 
268  switch(bmi->biBitCount)
269  {
270  case 32: outsubtype = &MEDIASUBTYPE_RGB32; break;
271  case 24: outsubtype = &MEDIASUBTYPE_RGB24; break;
272  case 16: outsubtype = &MEDIASUBTYPE_RGB565; break;
273  case 8: outsubtype = &MEDIASUBTYPE_RGB8; break;
274  default:
275  WARN("Non standard input depth %d, forced output depth to 32\n", bmi->biBitCount);
276  outsubtype = &MEDIASUBTYPE_RGB32;
277  output_depth = 32;
278  break;
279  }
280 
281  /* Copy bitmap header from media type to 1 for input and 1 for output */
282  bih_size = bmi->biSize + bmi->biClrUsed * 4;
283  This->pBihIn = CoTaskMemAlloc(bih_size);
284  if (!This->pBihIn)
285  {
286  hr = E_OUTOFMEMORY;
287  goto failed;
288  }
289  This->pBihOut = CoTaskMemAlloc(bih_size);
290  if (!This->pBihOut)
291  {
292  hr = E_OUTOFMEMORY;
293  goto failed;
294  }
295  memcpy(This->pBihIn, bmi, bih_size);
296  memcpy(This->pBihOut, bmi, bih_size);
297 
298  /* Update output format as non compressed bitmap */
299  This->pBihOut->biCompression = 0;
300  This->pBihOut->biBitCount = output_depth;
301  This->pBihOut->biSizeImage = This->pBihOut->biWidth * This->pBihOut->biHeight * This->pBihOut->biBitCount / 8;
302  TRACE("Size: %u\n", This->pBihIn->biSize);
303  result = ICDecompressQuery(This->hvid, This->pBihIn, This->pBihOut);
304  if (result != ICERR_OK)
305  {
306  ERR("Unable to found a suitable output format (%d)\n", result);
307  goto failed;
308  }
309 
310  /* Update output media type */
311  CopyMediaType(outpmt, pmt);
312  outpmt->subtype = *outsubtype;
313 
314  if (IsEqualIID(&pmt->formattype, &FORMAT_VideoInfo))
315  memcpy(&(((VIDEOINFOHEADER *)outpmt->pbFormat)->bmiHeader), This->pBihOut, This->pBihOut->biSize);
316  else if (IsEqualIID(&pmt->formattype, &FORMAT_VideoInfo2))
317  memcpy(&(((VIDEOINFOHEADER2 *)outpmt->pbFormat)->bmiHeader), This->pBihOut, This->pBihOut->biSize);
318  else
319  assert(0);
320 
321  TRACE("Connection accepted\n");
322  return S_OK;
323  }
324  TRACE("Unable to find a suitable VFW decompressor\n");
325  }
326 
327 failed:
328 
329  TRACE("Connection refused\n");
330  return hr;
331 }
int memcmp(void *Buffer1, void *Buffer2, ACPI_SIZE Count)
Definition: utclib.c:112
HRESULT hr
Definition: shlfolder.c:183
#define ICDecompressQuery(hic, lpbiInput, lpbiOutput)
Definition: vfw.h:377
#define WARN(fmt,...)
Definition: debug.h:111
HFONT tf
Definition: icontest.c:17
#define assert(x)
Definition: debug.h:53
#define ICERR_OK
Definition: vfw.h:50
#define E_OUTOFMEMORY
Definition: ddrawi.h:100
static void FreeMediaType(AM_MEDIA_TYPE *pMediaType)
Definition: filtergraph.c:692
static AVIDecImpl * impl_from_TransformFilter(TransformFilter *iface)
Definition: avidec.c:55
smooth NULL
Definition: ftsmooth.c:416
BITMAPINFOHEADER bmiHeader
Definition: amvideo.idl:189
unsigned int dir
Definition: maze.c:112
HIC VFWAPI ICLocate(DWORD fccType, DWORD fccHandler, LPBITMAPINFOHEADER lpbiIn, LPBITMAPINFOHEADER lpbiOut, WORD wMode)
Definition: msvideo_main.c:671
#define TRACE(s)
Definition: solgame.cpp:4
if(!(yy_init))
Definition: macro.lex.yy.c:714
LONG HRESULT
Definition: typedefs.h:77
#define ICMODE_DECOMPRESS
Definition: vfw.h:269
unsigned long DWORD
Definition: ntddk_ex.h:95
static HRESULT CopyMediaType(AM_MEDIA_TYPE *pDest, const AM_MEDIA_TYPE *pSrc)
Definition: filtergraph.c:706
static __inline const char * debugstr_an(const char *s, int n)
Definition: compat.h:47
#define VFW_E_TYPE_NOT_ACCEPTED
Definition: vfwmsgs.h:81
#define memcpy(s1, s2, n)
Definition: mkisofs.h:878
#define ERR(fmt,...)
Definition: debug.h:109
#define S_OK
Definition: intsafe.h:59
GLuint64EXT * result
Definition: glext.h:11304
LPVOID WINAPI CoTaskMemAlloc(SIZE_T size)
Definition: ifs.c:406
#define IsEqualIID(riid1, riid2)
Definition: guiddef.h:95

◆ AVIDec_StartStreaming()

static HRESULT WINAPI AVIDec_StartStreaming ( TransformFilter pTransformFilter)
static

Definition at line 60 of file avidec.c.

61 {
62  AVIDecImpl* This = impl_from_TransformFilter(pTransformFilter);
63  DWORD result;
64 
65  TRACE("(%p)->()\n", This);
66  This->late = -1;
67 
68  result = ICDecompressBegin(This->hvid, This->pBihIn, This->pBihOut);
69  if (result != ICERR_OK)
70  {
71  ERR("Cannot start processing (%d)\n", result);
72  return E_FAIL;
73  }
74  return S_OK;
75 }
#define ICERR_OK
Definition: vfw.h:50
#define E_FAIL
Definition: ddrawi.h:102
static AVIDecImpl * impl_from_TransformFilter(TransformFilter *iface)
Definition: avidec.c:55
#define TRACE(s)
Definition: solgame.cpp:4
unsigned long DWORD
Definition: ntddk_ex.h:95
#define ICDecompressBegin(hic, lpbiInput, lpbiOutput)
Definition: vfw.h:371
#define ERR(fmt,...)
Definition: debug.h:109
#define S_OK
Definition: intsafe.h:59
GLuint64EXT * result
Definition: glext.h:11304

◆ AVIDec_StopStreaming()

static HRESULT WINAPI AVIDec_StopStreaming ( TransformFilter pTransformFilter)
static

Definition at line 213 of file avidec.c.

214 {
215  AVIDecImpl* This = impl_from_TransformFilter(pTransformFilter);
216  DWORD result;
217 
218  TRACE("(%p)->()\n", This);
219 
220  if (!This->hvid)
221  return S_OK;
222 
223  result = ICDecompressEnd(This->hvid);
224  if (result != ICERR_OK)
225  {
226  ERR("Cannot stop processing (%d)\n", result);
227  return E_FAIL;
228  }
229  return S_OK;
230 }
#define ICDecompressEnd(hic)
Definition: vfw.h:404
#define ICERR_OK
Definition: vfw.h:50
#define E_FAIL
Definition: ddrawi.h:102
static AVIDecImpl * impl_from_TransformFilter(TransformFilter *iface)
Definition: avidec.c:55
#define TRACE(s)
Definition: solgame.cpp:4
unsigned long DWORD
Definition: ntddk_ex.h:95
#define ERR(fmt,...)
Definition: debug.h:109
#define S_OK
Definition: intsafe.h:59
GLuint64EXT * result
Definition: glext.h:11304

◆ impl_from_TransformFilter()

static AVIDecImpl* impl_from_TransformFilter ( TransformFilter iface)
inlinestatic

Definition at line 55 of file avidec.c.

56 {
57  return CONTAINING_RECORD(iface, AVIDecImpl, tf);
58 }
HFONT tf
Definition: icontest.c:17
PFLT_MESSAGE_WAITER_QUEUE CONTAINING_RECORD(Csq, DEVICE_EXTENSION, IrpQueue)) -> WaiterQ.mLock) _IRQL_raises_(DISPATCH_LEVEL) VOID NTAPI FltpAcquireMessageWaiterLock(_In_ PIO_CSQ Csq, _Out_ PKIRQL Irql)
Definition: Messaging.c:560

Referenced by AVIDec_BreakConnect(), AVIDec_CompleteConnect(), AVIDec_DecideBufferSize(), AVIDec_EndFlush(), AVIDec_NotifyDrop(), AVIDec_Receive(), AVIDec_SetMediaType(), AVIDec_StartStreaming(), and AVIDec_StopStreaming().

◆ WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL ( quartz  )

Variable Documentation

◆ AVIDec_FuncsTable

const TransformFilterFuncTable AVIDec_FuncsTable
static
Initial value:
= {
}
static HRESULT WINAPI AVIDec_SetMediaType(TransformFilter *tf, PIN_DIRECTION dir, const AM_MEDIA_TYPE *pmt)
Definition: avidec.c:232
static HRESULT WINAPI AVIDec_NotifyDrop(TransformFilter *pTransformFilter, IBaseFilter *sender, Quality qm)
Definition: avidec.c:83
static HRESULT WINAPI AVIDec_StartStreaming(TransformFilter *pTransformFilter)
Definition: avidec.c:60
static HRESULT WINAPI AVIDec_StopStreaming(TransformFilter *pTransformFilter)
Definition: avidec.c:213
static HRESULT WINAPI AVIDec_CompleteConnect(TransformFilter *tf, PIN_DIRECTION dir, IPin *pin)
Definition: avidec.c:333
smooth NULL
Definition: ftsmooth.c:416
static HRESULT WINAPI AVIDec_EndFlush(TransformFilter *pTransformFilter)
Definition: avidec.c:77
static HRESULT WINAPI AVIDec_Receive(TransformFilter *tf, IMediaSample *pSample)
Definition: avidec.c:107
static HRESULT WINAPI AVIDec_DecideBufferSize(TransformFilter *tf, IMemAllocator *pAlloc, ALLOCATOR_PROPERTIES *ppropInputRequest)
Definition: avidec.c:362
static HRESULT WINAPI AVIDec_BreakConnect(TransformFilter *tf, PIN_DIRECTION dir)
Definition: avidec.c:342

Definition at line 379 of file avidec.c.

Referenced by AVIDec_create().

◆ AVIDec_Vtbl

static const IBaseFilterVtbl AVIDec_Vtbl
static
Initial value:
=
{
}
HRESULT WINAPI BaseFilterImpl_SetSyncSource(IBaseFilter *iface, IReferenceClock *pClock)
Definition: filter.c:101
HRESULT WINAPI BaseFilterImpl_GetState(IBaseFilter *iface, DWORD dwMilliSecsTimeout, FILTER_STATE *pState)
Definition: filter.c:87
HRESULT WINAPI TransformFilterImpl_FindPin(IBaseFilter *iface, LPCWSTR Id, IPin **ppPin)
Definition: transform.c:432
HRESULT WINAPI TransformFilterImpl_Run(IBaseFilter *iface, REFERENCE_TIME tStart)
Definition: transform.c:396
HRESULT WINAPI BaseFilterImpl_GetClassID(IBaseFilter *iface, CLSID *pClsid)
Definition: filter.c:77
HRESULT WINAPI BaseFilterImpl_QueryVendorInfo(IBaseFilter *iface, LPWSTR *pVendorInfo)
Definition: filter.c:178
ULONG WINAPI TransformFilterImpl_Release(IBaseFilter *iface)
Definition: transform.c:313
HRESULT WINAPI BaseFilterImpl_EnumPins(IBaseFilter *iface, IEnumPins **ppEnum)
Definition: filter.c:135
HRESULT WINAPI TransformFilterImpl_QueryInterface(IBaseFilter *iface, REFIID riid, LPVOID *ppv)
Definition: transform.c:288
HRESULT WINAPI BaseFilterImpl_QueryFilterInfo(IBaseFilter *iface, FILTER_INFO *pInfo)
Definition: filter.c:145
ULONG WINAPI BaseFilterImpl_AddRef(IBaseFilter *iface)
Definition: filter.c:54
HRESULT WINAPI BaseFilterImpl_GetSyncSource(IBaseFilter *iface, IReferenceClock **ppClock)
Definition: filter.c:119
HRESULT WINAPI TransformFilterImpl_Stop(IBaseFilter *iface)
Definition: transform.c:354
HRESULT WINAPI BaseFilterImpl_JoinFilterGraph(IBaseFilter *iface, IFilterGraph *pGraph, LPCWSTR pName)
Definition: filter.c:159
HRESULT WINAPI TransformFilterImpl_Pause(IBaseFilter *iface)
Definition: transform.c:374

Definition at line 53 of file avidec.c.

Referenced by AVIDec_create().