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qcap: Add partial Avi Mux IBaseFilter::Run implementation.
This commit is contained in:
Piotr Caban
Alexandre Julliard
parent
b43dcc4515
commit
053b1f6f60
@ -25,6 +25,7 @@
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#include "winbase.h"
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#include "wtypes.h"
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#include "dshow.h"
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#include "vfw.h"
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#include "aviriff.h"
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#include "qcap_main.h"
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@ -34,11 +35,17 @@
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WINE_DEFAULT_DEBUG_CHANNEL(qcap);
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#define MAX_PIN_NO 128
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#define AVISUPERINDEX_ENTRIES 2000
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#define AVISTDINDEX_ENTRIES 4000
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#define ALIGN(x) ((x+1)/2*2)
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typedef struct {
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BaseOutputPin pin;
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IQualityControl IQualityControl_iface;
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int movi_off;
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int size;
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IStream *stream;
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} AviMuxOut;
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typedef struct {
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@ -47,6 +54,9 @@ typedef struct {
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IPropertyBag IPropertyBag_iface;
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IQualityControl IQualityControl_iface;
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REFERENCE_TIME avg_time_per_frame;
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int stream_id;
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/* strl chunk */
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AVISTREAMHEADER strh;
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struct {
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@ -54,6 +64,13 @@ typedef struct {
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DWORD cb;
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BYTE data[1];
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} *strf;
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AVISUPERINDEX *indx;
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BYTE indx_data[FIELD_OFFSET(AVISUPERINDEX, aIndex[AVISUPERINDEX_ENTRIES])];
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/* movi chunk */
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int ix_off;
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AVISTDINDEX *ix;
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BYTE ix_data[FIELD_OFFSET(AVISTDINDEX, aIndex[AVISTDINDEX_ENTRIES])];
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} AviMuxIn;
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typedef struct {
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@ -71,6 +88,13 @@ typedef struct {
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AviMuxOut *out;
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int input_pin_no;
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AviMuxIn *in[MAX_PIN_NO-1];
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REFERENCE_TIME start, stop;
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AVIMAINHEADER avih;
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int idx1_entries;
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int idx1_size;
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AVIINDEXENTRY *idx1;
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} AviMux;
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static HRESULT create_input_pin(AviMux*);
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@ -159,12 +183,33 @@ static ULONG WINAPI AviMux_Release(IBaseFilter *iface)
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for(i=0; i<This->input_pin_no; i++)
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BaseInputPinImpl_Release(&This->in[i]->pin.pin.IPin_iface);
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HeapFree(GetProcessHeap(), 0, This->idx1);
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HeapFree(GetProcessHeap(), 0, This);
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ObjectRefCount(FALSE);
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}
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return ref;
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}
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static inline HRESULT idx1_add_entry(AviMux *avimux, DWORD ckid, DWORD flags, DWORD off, DWORD len)
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{
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if(avimux->idx1_entries == avimux->idx1_size) {
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AVIINDEXENTRY *new_idx = HeapReAlloc(GetProcessHeap(), 0, avimux->idx1,
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sizeof(*avimux->idx1)*2*avimux->idx1_size);
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if(!new_idx)
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return E_OUTOFMEMORY;
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avimux->idx1_size *= 2;
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avimux->idx1 = new_idx;
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}
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avimux->idx1[avimux->idx1_entries].ckid = ckid;
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avimux->idx1[avimux->idx1_entries].dwFlags = flags;
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avimux->idx1[avimux->idx1_entries].dwChunkOffset = off;
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avimux->idx1[avimux->idx1_entries].dwChunkLength = len;
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avimux->idx1_entries++;
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return S_OK;
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}
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static HRESULT WINAPI AviMux_Stop(IBaseFilter *iface)
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{
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AviMux *This = impl_from_IBaseFilter(iface);
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@ -182,8 +227,124 @@ static HRESULT WINAPI AviMux_Pause(IBaseFilter *iface)
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static HRESULT WINAPI AviMux_Run(IBaseFilter *iface, REFERENCE_TIME tStart)
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{
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AviMux *This = impl_from_IBaseFilter(iface);
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FIXME("(%p)->(0x%x%08x)\n", This, (ULONG)(tStart >> 32), (ULONG)tStart);
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return E_NOTIMPL;
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HRESULT hr;
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int i, stream_id;
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TRACE("(%p)->(0x%x%08x)\n", This, (ULONG)(tStart >> 32), (ULONG)tStart);
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if(This->filter.state == State_Running)
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return S_OK;
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if(This->mode != INTERLEAVE_FULL) {
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FIXME("mode not supported (%d)\n", This->mode);
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return E_NOTIMPL;
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}
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if(tStart)
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FIXME("tStart parameter ignored\n");
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for(i=0; i<This->input_pin_no; i++) {
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IMediaSeeking *ms;
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LONGLONG cur, stop;
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if(!This->in[i]->pin.pin.pConnectedTo)
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continue;
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hr = IPin_QueryInterface(This->in[i]->pin.pin.pConnectedTo,
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&IID_IMediaSeeking, (void**)&ms);
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if(FAILED(hr))
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continue;
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hr = IMediaSeeking_GetPositions(ms, &cur, &stop);
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if(FAILED(hr)) {
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IMediaSeeking_Release(ms);
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continue;
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}
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FIXME("Use IMediaSeeking to fill stream header\n");
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IMediaSeeking_Release(ms);
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}
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if(This->out->pin.pMemInputPin) {
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hr = IMemInputPin_QueryInterface(This->out->pin.pMemInputPin,
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&IID_IStream, (void**)&This->out->stream);
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if(FAILED(hr))
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return hr;
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}
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This->idx1_entries = 0;
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if(!This->idx1_size) {
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This->idx1_size = 1024;
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This->idx1 = HeapAlloc(GetProcessHeap(), 0, sizeof(*This->idx1)*This->idx1_size);
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if(!This->idx1)
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return E_OUTOFMEMORY;
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}
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This->out->size = 3*sizeof(RIFFLIST) + sizeof(AVIMAINHEADER) + sizeof(AVIEXTHEADER);
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This->start = -1;
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This->stop = -1;
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memset(&This->avih, 0, sizeof(This->avih));
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for(i=0; i<This->input_pin_no; i++) {
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if(!This->in[i]->pin.pin.pConnectedTo)
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continue;
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This->avih.dwStreams++;
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This->out->size += sizeof(RIFFLIST) + sizeof(AVISTREAMHEADER) + sizeof(RIFFCHUNK)
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+ This->in[i]->strf->cb + sizeof(This->in[i]->indx_data);
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This->in[i]->strh.dwScale = MulDiv(This->in[i]->avg_time_per_frame, This->interleave, 10000000);
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This->in[i]->strh.dwRate = This->interleave;
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hr = IMemAllocator_Commit(This->in[i]->pin.pAllocator);
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if(FAILED(hr)) {
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if(This->out->stream) {
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IStream_Release(This->out->stream);
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This->out->stream = NULL;
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}
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return hr;
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}
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}
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This->out->movi_off = This->out->size;
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This->out->size += sizeof(RIFFLIST);
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idx1_add_entry(This, FCC('7','F','x','x'), 0, This->out->movi_off+sizeof(RIFFLIST), 0);
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stream_id = 0;
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for(i=0; i<This->input_pin_no; i++) {
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if(!This->in[i]->pin.pin.pConnectedTo)
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continue;
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This->in[i]->ix_off = This->out->size;
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This->out->size += sizeof(This->in[i]->ix_data);
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This->in[i]->ix->fcc = FCC('i','x','0'+stream_id/10,'0'+stream_id%10);
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This->in[i]->ix->cb = sizeof(This->in[i]->ix_data) - sizeof(RIFFCHUNK);
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This->in[i]->ix->wLongsPerEntry = 2;
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This->in[i]->ix->bIndexSubType = 0;
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This->in[i]->ix->bIndexType = AVI_INDEX_OF_CHUNKS;
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This->in[i]->ix->dwChunkId = FCC('0'+stream_id/10,'0'+stream_id%10,'d','b');
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This->in[i]->ix->qwBaseOffset = 0;
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This->in[i]->indx->fcc = ckidAVISUPERINDEX;
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This->in[i]->indx->cb = sizeof(This->in[i]->indx_data) - sizeof(RIFFCHUNK);
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This->in[i]->indx->wLongsPerEntry = 4;
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This->in[i]->indx->bIndexSubType = 0;
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This->in[i]->indx->bIndexType = AVI_INDEX_OF_INDEXES;
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This->in[i]->indx->dwChunkId = This->in[i]->ix->dwChunkId;
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This->in[i]->stream_id = stream_id++;
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}
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This->avih.fcc = ckidMAINAVIHEADER;
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This->avih.cb = sizeof(AVIMAINHEADER) - sizeof(RIFFCHUNK);
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/* TODO: Use first video stream */
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This->avih.dwMicroSecPerFrame = This->in[0]->avg_time_per_frame/10;
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This->avih.dwPaddingGranularity = 1;
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This->avih.dwFlags = AVIF_TRUSTCKTYPE | AVIF_HASINDEX;
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This->avih.dwWidth = ((BITMAPINFOHEADER*)This->in[0]->strf->data)->biWidth;
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This->avih.dwHeight = ((BITMAPINFOHEADER*)This->in[0]->strf->data)->biHeight;
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This->filter.state = State_Running;
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return S_OK;
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}
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static HRESULT WINAPI AviMux_EnumPins(IBaseFilter *iface, IEnumPins **ppEnum)
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@ -1653,6 +1814,10 @@ static HRESULT create_input_pin(AviMux *avimux)
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memset(&avimux->in[avimux->input_pin_no]->strh, 0, sizeof(avimux->in[avimux->input_pin_no]->strh));
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avimux->in[avimux->input_pin_no]->strf = NULL;
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memset(&avimux->in[avimux->input_pin_no]->indx_data, 0, sizeof(avimux->in[avimux->input_pin_no]->indx_data));
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memset(&avimux->in[avimux->input_pin_no]->ix_data, 0, sizeof(avimux->in[avimux->input_pin_no]->ix_data));
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avimux->in[avimux->input_pin_no]->indx = (AVISUPERINDEX*)&avimux->in[avimux->input_pin_no]->indx_data;
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avimux->in[avimux->input_pin_no]->ix = (AVISTDINDEX*)avimux->in[avimux->input_pin_no]->ix_data;
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avimux->input_pin_no++;
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return S_OK;
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@ -1699,6 +1864,7 @@ IUnknown* WINAPI QCAP_createAVIMux(IUnknown *pUnkOuter, HRESULT *phr)
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return NULL;
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}
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avimux->out->IQualityControl_iface.lpVtbl = &AviMuxOut_QualityControlVtbl;
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avimux->out->stream = NULL;
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hr = create_input_pin(avimux);
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if(FAILED(hr)) {
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