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Sweden-Number/dlls/qcap/avimux.c

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/*
* Copyright (C) 2013 Piotr Caban for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdarg.h>
#include <stdio.h>
#define COBJMACROS
#include "windef.h"
#include "winbase.h"
#include "wtypes.h"
#include "dshow.h"
#include "vfw.h"
#include "aviriff.h"
#include "qcap_main.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(qcap);
#define MAX_PIN_NO 128
#define AVISUPERINDEX_ENTRIES 2000
#define AVISTDINDEX_ENTRIES 4000
#define ALIGN(x) ((x+1)/2*2)
typedef struct {
struct strmbase_sink pin;
IAMStreamControl IAMStreamControl_iface;
IPropertyBag IPropertyBag_iface;
IQualityControl IQualityControl_iface;
REFERENCE_TIME avg_time_per_frame;
REFERENCE_TIME stop;
int stream_id;
LONGLONG stream_time;
/* strl chunk */
AVISTREAMHEADER strh;
struct {
FOURCC fcc;
DWORD cb;
BYTE data[1];
} *strf;
AVISUPERINDEX *indx;
BYTE indx_data[FIELD_OFFSET(AVISUPERINDEX, aIndex[AVISUPERINDEX_ENTRIES])];
/* movi chunk */
int ix_off;
AVISTDINDEX *ix;
BYTE ix_data[FIELD_OFFSET(AVISTDINDEX, aIndex[AVISTDINDEX_ENTRIES])];
IMediaSample *samples_head;
IMemAllocator *samples_allocator;
} AviMuxIn;
typedef struct {
struct strmbase_filter filter;
IConfigAviMux IConfigAviMux_iface;
IConfigInterleaving IConfigInterleaving_iface;
IMediaSeeking IMediaSeeking_iface;
IPersistMediaPropertyBag IPersistMediaPropertyBag_iface;
ISpecifyPropertyPages ISpecifyPropertyPages_iface;
InterleavingMode mode;
REFERENCE_TIME interleave;
REFERENCE_TIME preroll;
struct strmbase_source source;
IQualityControl IQualityControl_iface;
int input_pin_no;
AviMuxIn *in[MAX_PIN_NO-1];
REFERENCE_TIME start, stop;
AVIMAINHEADER avih;
int idx1_entries;
int idx1_size;
AVIINDEXENTRY *idx1;
int cur_stream;
LONGLONG cur_time;
int buf_pos;
BYTE buf[65536];
int movi_off;
int out_pos;
int size;
IStream *stream;
} AviMux;
static HRESULT create_input_pin(AviMux*);
static inline AviMux* impl_from_strmbase_filter(struct strmbase_filter *filter)
{
return CONTAINING_RECORD(filter, AviMux, filter);
}
static struct strmbase_pin *avi_mux_get_pin(struct strmbase_filter *iface, unsigned int index)
{
AviMux *filter = impl_from_strmbase_filter(iface);
if (!index)
return &filter->source.pin;
else if (index <= filter->input_pin_no)
return &filter->in[index - 1]->pin.pin;
return NULL;
}
static void avi_mux_destroy(struct strmbase_filter *iface)
{
AviMux *filter = impl_from_strmbase_filter(iface);
int i;
strmbase_source_cleanup(&filter->source);
for (i = 0; i < filter->input_pin_no; ++i)
{
IPin_Disconnect(&filter->in[i]->pin.pin.IPin_iface);
IMemAllocator_Release(filter->in[i]->samples_allocator);
filter->in[i]->samples_allocator = NULL;
strmbase_sink_cleanup(&filter->in[i]->pin);
heap_free(filter->in[i]);
}
heap_free(filter->idx1);
strmbase_filter_cleanup(&filter->filter);
heap_free(filter);
ObjectRefCount(FALSE);
}
static HRESULT avi_mux_query_interface(struct strmbase_filter *iface, REFIID iid, void **out)
{
AviMux *filter = impl_from_strmbase_filter(iface);
if (IsEqualGUID(iid, &IID_IConfigAviMux))
*out = &filter->IConfigAviMux_iface;
else if (IsEqualGUID(iid, &IID_IConfigInterleaving))
*out = &filter->IConfigInterleaving_iface;
else if (IsEqualGUID(iid, &IID_IMediaSeeking))
*out = &filter->IMediaSeeking_iface;
else if (IsEqualGUID(iid, &IID_IPersistMediaPropertyBag))
*out = &filter->IPersistMediaPropertyBag_iface;
else if (IsEqualGUID(iid, &IID_ISpecifyPropertyPages))
*out = &filter->ISpecifyPropertyPages_iface;
else
return E_NOINTERFACE;
IUnknown_AddRef((IUnknown *)*out);
return S_OK;
}
static HRESULT out_flush(AviMux *This)
{
ULONG written;
HRESULT hr;
if(!This->buf_pos)
return S_OK;
hr = IStream_Write(This->stream, This->buf, This->buf_pos, &written);
if(FAILED(hr))
return hr;
if (written != This->buf_pos)
return E_FAIL;
This->buf_pos = 0;
return S_OK;
}
static HRESULT out_seek(AviMux *This, int pos)
{
LARGE_INTEGER li;
HRESULT hr;
hr = out_flush(This);
if(FAILED(hr))
return hr;
li.QuadPart = pos;
hr = IStream_Seek(This->stream, li, STREAM_SEEK_SET, NULL);
if(FAILED(hr))
return hr;
This->out_pos = pos;
if(This->out_pos > This->size)
This->size = This->out_pos;
return hr;
}
static HRESULT out_write(AviMux *This, const void *data, int size)
{
int chunk_size;
HRESULT hr;
while(1) {
if (size > sizeof(This->buf) - This->buf_pos)
chunk_size = sizeof(This->buf) - This->buf_pos;
else
chunk_size = size;
memcpy(This->buf + This->buf_pos, data, chunk_size);
size -= chunk_size;
data = (const BYTE*)data + chunk_size;
This->buf_pos += chunk_size;
This->out_pos += chunk_size;
if (This->out_pos > This->size)
This->size = This->out_pos;
if(!size)
break;
hr = out_flush(This);
if(FAILED(hr))
return hr;
}
return S_OK;
}
static inline HRESULT idx1_add_entry(AviMux *avimux, DWORD ckid, DWORD flags, DWORD off, DWORD len)
{
if(avimux->idx1_entries == avimux->idx1_size) {
AVIINDEXENTRY *new_idx = HeapReAlloc(GetProcessHeap(), 0, avimux->idx1,
sizeof(*avimux->idx1)*2*avimux->idx1_size);
if(!new_idx)
return E_OUTOFMEMORY;
avimux->idx1_size *= 2;
avimux->idx1 = new_idx;
}
avimux->idx1[avimux->idx1_entries].ckid = ckid;
avimux->idx1[avimux->idx1_entries].dwFlags = flags;
avimux->idx1[avimux->idx1_entries].dwChunkOffset = off;
avimux->idx1[avimux->idx1_entries].dwChunkLength = len;
avimux->idx1_entries++;
return S_OK;
}
static HRESULT flush_queue(AviMux *avimux, AviMuxIn *avimuxin, BOOL closing)
{
IMediaSample *sample, **prev, **head_prev;
BYTE *data;
RIFFCHUNK rf;
DWORD size;
DWORD flags;
HRESULT hr;
if (avimux->cur_stream != avimuxin->stream_id)
return S_OK;
while(avimuxin->samples_head) {
hr = IMediaSample_GetPointer(avimuxin->samples_head, (BYTE**)&head_prev);
if(FAILED(hr))
return hr;
head_prev--;
hr = IMediaSample_GetPointer(*head_prev, (BYTE**)&prev);
if(FAILED(hr))
return hr;
prev--;
sample = *head_prev;
size = IMediaSample_GetActualDataLength(sample);
hr = IMediaSample_GetPointer(sample, &data);
if(FAILED(hr))
return hr;
flags = IMediaSample_IsDiscontinuity(sample)==S_OK ? AM_SAMPLE_TIMEDISCONTINUITY : 0;
if(IMediaSample_IsSyncPoint(sample) == S_OK)
flags |= AM_SAMPLE_SPLICEPOINT;
if (avimuxin->stream_time + (closing ? 0 : avimuxin->strh.dwScale) > avimux->cur_time
&& !(flags & AM_SAMPLE_TIMEDISCONTINUITY))
{
if(closing)
break;
avimux->cur_stream++;
if(avimux->cur_stream >= avimux->input_pin_no-1) {
avimux->cur_time += avimux->interleave;
avimux->cur_stream = 0;
}
avimuxin = avimux->in[avimux->cur_stream];
continue;
}
if(avimuxin->ix->nEntriesInUse == AVISTDINDEX_ENTRIES) {
/* TODO: use output pins Deliver/Receive method */
hr = out_seek(avimux, avimuxin->ix_off);
if(FAILED(hr))
return hr;
hr = out_write(avimux, avimuxin->ix, sizeof(avimuxin->ix_data));
if(FAILED(hr))
return hr;
avimuxin->indx->aIndex[avimuxin->indx->nEntriesInUse].qwOffset = avimuxin->ix_off;
avimuxin->indx->aIndex[avimuxin->indx->nEntriesInUse].dwSize = sizeof(avimuxin->ix_data);
avimuxin->indx->aIndex[avimuxin->indx->nEntriesInUse].dwDuration = AVISTDINDEX_ENTRIES;
avimuxin->indx->nEntriesInUse++;
memset(avimuxin->ix->aIndex, 0, sizeof(avimuxin->ix->aIndex)*avimuxin->ix->nEntriesInUse);
avimuxin->ix->nEntriesInUse = 0;
avimuxin->ix->qwBaseOffset = 0;
avimuxin->ix_off = avimux->size;
avimux->size += sizeof(avimuxin->ix_data);
}
if(*head_prev == avimuxin->samples_head)
avimuxin->samples_head = NULL;
else
*head_prev = *prev;
avimuxin->stream_time += avimuxin->strh.dwScale;
avimuxin->strh.dwLength++;
if(!(flags & AM_SAMPLE_TIMEDISCONTINUITY)) {
if(!avimuxin->ix->qwBaseOffset)
avimuxin->ix->qwBaseOffset = avimux->size;
avimuxin->ix->aIndex[avimuxin->ix->nEntriesInUse].dwOffset =
avimux->size + sizeof(RIFFCHUNK) - avimuxin->ix->qwBaseOffset;
hr = out_seek(avimux, avimux->size);
if(FAILED(hr)) {
IMediaSample_Release(sample);
return hr;
}
}
avimuxin->ix->aIndex[avimuxin->ix->nEntriesInUse].dwSize = size |
(flags & AM_SAMPLE_SPLICEPOINT ? 0 : AVISTDINDEX_DELTAFRAME);
avimuxin->ix->nEntriesInUse++;
rf.fcc = FCC('0'+avimuxin->stream_id/10, '0'+avimuxin->stream_id%10,
'd', flags & AM_SAMPLE_SPLICEPOINT ? 'b' : 'c');
rf.cb = size;
hr = idx1_add_entry(avimux, rf.fcc, flags & AM_SAMPLE_SPLICEPOINT ? AVIIF_KEYFRAME : 0,
flags & AM_SAMPLE_TIMEDISCONTINUITY ?
avimux->idx1[avimux->idx1_entries-1].dwChunkOffset : avimux->size, size);
if(FAILED(hr)) {
IMediaSample_Release(sample);
return hr;
}
if(!(flags & AM_SAMPLE_TIMEDISCONTINUITY)) {
hr = out_write(avimux, &rf, sizeof(rf));
if(FAILED(hr)) {
IMediaSample_Release(sample);
return hr;
}
hr = out_write(avimux, data, size);
if(FAILED(hr)) {
IMediaSample_Release(sample);
return hr;
}
flags = 0;
hr = out_write(avimux, &flags, ALIGN(rf.cb)-rf.cb);
if(FAILED(hr)) {
IMediaSample_Release(sample);
return hr;
}
}
IMediaSample_Release(sample);
}
return S_OK;
}
static HRESULT queue_sample(AviMux *avimux, AviMuxIn *avimuxin, IMediaSample *sample)
{
IMediaSample **prev, **head_prev;
HRESULT hr;
hr = IMediaSample_GetPointer(sample, (BYTE**)&prev);
if(FAILED(hr))
return hr;
prev--;
if(avimuxin->samples_head) {
hr = IMediaSample_GetPointer(avimuxin->samples_head, (BYTE**)&head_prev);
if(FAILED(hr))
return hr;
head_prev--;
*prev = *head_prev;
*head_prev = sample;
}else {
*prev = sample;
}
avimuxin->samples_head = sample;
IMediaSample_AddRef(sample);
return flush_queue(avimux, avimuxin, FALSE);
}
static HRESULT avi_mux_cleanup_stream(struct strmbase_filter *iface)
{
AviMux *This = impl_from_strmbase_filter(iface);
HRESULT hr;
int i;
if (This->stream)
{
AVIEXTHEADER dmlh;
RIFFCHUNK rc;
RIFFLIST rl;
int idx1_off, empty_stream;
empty_stream = This->cur_stream;
for(i=empty_stream+1; ; i++) {
if(i >= This->input_pin_no-1)
i = 0;
if(i == empty_stream)
break;
This->cur_stream = i;
hr = flush_queue(This, This->in[This->cur_stream], TRUE);
if(FAILED(hr))
return hr;
}
idx1_off = This->size;
rc.fcc = ckidAVIOLDINDEX;
rc.cb = This->idx1_entries * sizeof(*This->idx1);
hr = out_write(This, &rc, sizeof(rc));
if(FAILED(hr))
return hr;
hr = out_write(This, This->idx1, This->idx1_entries * sizeof(*This->idx1));
if(FAILED(hr))
return hr;
/* native writes 8 '\0' characters after the end of RIFF data */
i = 0;
hr = out_write(This, &i, sizeof(i));
if(FAILED(hr))
return hr;
hr = out_write(This, &i, sizeof(i));
if(FAILED(hr))
return hr;
for(i=0; i<This->input_pin_no; i++) {
if(!This->in[i]->pin.pin.peer)
continue;
hr = out_seek(This, This->in[i]->ix_off);
if(FAILED(hr))
return hr;
This->in[i]->indx->aIndex[This->in[i]->indx->nEntriesInUse].qwOffset = This->in[i]->ix_off;
This->in[i]->indx->aIndex[This->in[i]->indx->nEntriesInUse].dwSize = sizeof(This->in[i]->ix_data);
This->in[i]->indx->aIndex[This->in[i]->indx->nEntriesInUse].dwDuration = This->in[i]->strh.dwLength;
if(This->in[i]->indx->nEntriesInUse) {
This->in[i]->indx->aIndex[This->in[i]->indx->nEntriesInUse].dwDuration -=
This->in[i]->indx->aIndex[This->in[i]->indx->nEntriesInUse-1].dwDuration;
}
This->in[i]->indx->nEntriesInUse++;
hr = out_write(This, This->in[i]->ix, sizeof(This->in[i]->ix_data));
if(FAILED(hr))
return hr;
}
hr = out_seek(This, 0);
if(FAILED(hr))
return hr;
rl.fcc = FCC('R','I','F','F');
rl.cb = This->size - sizeof(RIFFCHUNK) - 2 * sizeof(int);
rl.fccListType = FCC('A','V','I',' ');
hr = out_write(This, &rl, sizeof(rl));
if(FAILED(hr))
return hr;
rl.fcc = FCC('L','I','S','T');
rl.cb = This->movi_off - sizeof(RIFFLIST) - sizeof(RIFFCHUNK);
rl.fccListType = FCC('h','d','r','l');
hr = out_write(This, &rl, sizeof(rl));
if(FAILED(hr))
return hr;
/* FIXME: set This->avih.dwMaxBytesPerSec value */
This->avih.dwTotalFrames = (This->stop-This->start) / 10 / This->avih.dwMicroSecPerFrame;
hr = out_write(This, &This->avih, sizeof(This->avih));
if(FAILED(hr))
return hr;
for(i=0; i<This->input_pin_no; i++) {
if(!This->in[i]->pin.pin.peer)
continue;
rl.cb = sizeof(FOURCC) + sizeof(AVISTREAMHEADER) + sizeof(RIFFCHUNK) +
This->in[i]->strf->cb + sizeof(This->in[i]->indx_data);
rl.fccListType = ckidSTREAMLIST;
hr = out_write(This, &rl, sizeof(rl));
if(FAILED(hr))
return hr;
hr = out_write(This, &This->in[i]->strh, sizeof(AVISTREAMHEADER));
if(FAILED(hr))
return hr;
hr = out_write(This, This->in[i]->strf, sizeof(RIFFCHUNK) + This->in[i]->strf->cb);
if(FAILED(hr))
return hr;
hr = out_write(This, This->in[i]->indx, sizeof(This->in[i]->indx_data));
if(FAILED(hr))
return hr;
}
rl.cb = sizeof(dmlh) + sizeof(FOURCC);
rl.fccListType = ckidODML;
hr = out_write(This, &rl, sizeof(rl));
if(FAILED(hr))
return hr;
memset(&dmlh, 0, sizeof(dmlh));
dmlh.fcc = ckidAVIEXTHEADER;
dmlh.cb = sizeof(dmlh) - sizeof(RIFFCHUNK);
dmlh.dwGrandFrames = This->in[0]->strh.dwLength;
hr = out_write(This, &dmlh, sizeof(dmlh));
rl.cb = idx1_off - This->movi_off - sizeof(RIFFCHUNK);
rl.fccListType = FCC('m','o','v','i');
out_write(This, &rl, sizeof(rl));
out_flush(This);
IStream_Release(This->stream);
This->stream = NULL;
}
return S_OK;
}
static HRESULT avi_mux_init_stream(struct strmbase_filter *iface)
{
AviMux *This = impl_from_strmbase_filter(iface);
HRESULT hr;
int i, stream_id;
if(This->mode != INTERLEAVE_FULL) {
FIXME("mode not supported (%d)\n", This->mode);
return E_NOTIMPL;
}
for(i=0; i<This->input_pin_no; i++) {
IMediaSeeking *ms;
LONGLONG cur, stop;
if(!This->in[i]->pin.pin.peer)
continue;
hr = IPin_QueryInterface(This->in[i]->pin.pin.peer,
&IID_IMediaSeeking, (void**)&ms);
if(FAILED(hr))
continue;
hr = IMediaSeeking_GetPositions(ms, &cur, &stop);
if(FAILED(hr)) {
IMediaSeeking_Release(ms);
continue;
}
FIXME("Use IMediaSeeking to fill stream header\n");
IMediaSeeking_Release(ms);
}
if (This->source.pMemInputPin)
{
hr = IMemInputPin_QueryInterface(This->source.pMemInputPin,
&IID_IStream, (void **)&This->stream);
if(FAILED(hr))
return hr;
}
This->idx1_entries = 0;
if(!This->idx1_size) {
This->idx1_size = 1024;
This->idx1 = HeapAlloc(GetProcessHeap(), 0, sizeof(*This->idx1)*This->idx1_size);
if(!This->idx1)
return E_OUTOFMEMORY;
}
This->size = 3*sizeof(RIFFLIST) + sizeof(AVIMAINHEADER) + sizeof(AVIEXTHEADER);
This->start = -1;
This->stop = -1;
memset(&This->avih, 0, sizeof(This->avih));
for(i=0; i<This->input_pin_no; i++) {
if(!This->in[i]->pin.pin.peer)
continue;
This->avih.dwStreams++;
This->size += sizeof(RIFFLIST) + sizeof(AVISTREAMHEADER) + sizeof(RIFFCHUNK)
+ This->in[i]->strf->cb + sizeof(This->in[i]->indx_data);
This->in[i]->strh.dwScale = MulDiv(This->in[i]->avg_time_per_frame, This->interleave, 10000000);
This->in[i]->strh.dwRate = This->interleave;
hr = IMemAllocator_Commit(This->in[i]->pin.pAllocator);
if(FAILED(hr)) {
if (This->stream)
{
IStream_Release(This->stream);
This->stream = NULL;
}
return hr;
}
}
This->movi_off = This->size;
This->size += sizeof(RIFFLIST);
idx1_add_entry(This, FCC('7','F','x','x'), 0, This->movi_off + sizeof(RIFFLIST), 0);
stream_id = 0;
for(i=0; i<This->input_pin_no; i++) {
if(!This->in[i]->pin.pin.peer)
continue;
This->in[i]->ix_off = This->size;
This->size += sizeof(This->in[i]->ix_data);
This->in[i]->ix->fcc = FCC('i','x','0'+stream_id/10,'0'+stream_id%10);
This->in[i]->ix->cb = sizeof(This->in[i]->ix_data) - sizeof(RIFFCHUNK);
This->in[i]->ix->wLongsPerEntry = 2;
This->in[i]->ix->bIndexSubType = 0;
This->in[i]->ix->bIndexType = AVI_INDEX_OF_CHUNKS;
This->in[i]->ix->dwChunkId = FCC('0'+stream_id/10,'0'+stream_id%10,'d','b');
This->in[i]->ix->qwBaseOffset = 0;
This->in[i]->indx->fcc = ckidAVISUPERINDEX;
This->in[i]->indx->cb = sizeof(This->in[i]->indx_data) - sizeof(RIFFCHUNK);
This->in[i]->indx->wLongsPerEntry = 4;
This->in[i]->indx->bIndexSubType = 0;
This->in[i]->indx->bIndexType = AVI_INDEX_OF_INDEXES;
This->in[i]->indx->dwChunkId = This->in[i]->ix->dwChunkId;
This->in[i]->stream_id = stream_id++;
}
This->buf_pos = 0;
This->out_pos = 0;
This->avih.fcc = ckidMAINAVIHEADER;
This->avih.cb = sizeof(AVIMAINHEADER) - sizeof(RIFFCHUNK);
/* TODO: Use first video stream */
This->avih.dwMicroSecPerFrame = This->in[0]->avg_time_per_frame/10;
This->avih.dwPaddingGranularity = 1;
This->avih.dwFlags = AVIF_TRUSTCKTYPE | AVIF_HASINDEX;
This->avih.dwWidth = ((BITMAPINFOHEADER*)This->in[0]->strf->data)->biWidth;
This->avih.dwHeight = ((BITMAPINFOHEADER*)This->in[0]->strf->data)->biHeight;
return S_OK;
}
static const struct strmbase_filter_ops filter_ops =
{
.filter_get_pin = avi_mux_get_pin,
.filter_destroy = avi_mux_destroy,
.filter_query_interface = avi_mux_query_interface,
.filter_init_stream = avi_mux_init_stream,
.filter_cleanup_stream = avi_mux_cleanup_stream,
};
static inline AviMux* impl_from_IConfigAviMux(IConfigAviMux *iface)
{
return CONTAINING_RECORD(iface, AviMux, IConfigAviMux_iface);
}
static HRESULT WINAPI ConfigAviMux_QueryInterface(
IConfigAviMux *iface, REFIID riid, void **ppv)
{
AviMux *This = impl_from_IConfigAviMux(iface);
return IBaseFilter_QueryInterface(&This->filter.IBaseFilter_iface, riid, ppv);
}
static ULONG WINAPI ConfigAviMux_AddRef(IConfigAviMux *iface)
{
AviMux *This = impl_from_IConfigAviMux(iface);
return IBaseFilter_AddRef(&This->filter.IBaseFilter_iface);
}
static ULONG WINAPI ConfigAviMux_Release(IConfigAviMux *iface)
{
AviMux *This = impl_from_IConfigAviMux(iface);
return IBaseFilter_Release(&This->filter.IBaseFilter_iface);
}
static HRESULT WINAPI ConfigAviMux_SetMasterStream(IConfigAviMux *iface, LONG iStream)
{
AviMux *This = impl_from_IConfigAviMux(iface);
FIXME("(%p)->(%d)\n", This, iStream);
return E_NOTIMPL;
}
static HRESULT WINAPI ConfigAviMux_GetMasterStream(IConfigAviMux *iface, LONG *pStream)
{
AviMux *This = impl_from_IConfigAviMux(iface);
FIXME("(%p)->(%p)\n", This, pStream);
return E_NOTIMPL;
}
static HRESULT WINAPI ConfigAviMux_SetOutputCompatibilityIndex(
IConfigAviMux *iface, BOOL fOldIndex)
{
AviMux *This = impl_from_IConfigAviMux(iface);
FIXME("(%p)->(%x)\n", This, fOldIndex);
return E_NOTIMPL;
}
static HRESULT WINAPI ConfigAviMux_GetOutputCompatibilityIndex(
IConfigAviMux *iface, BOOL *pfOldIndex)
{
AviMux *This = impl_from_IConfigAviMux(iface);
FIXME("(%p)->(%p)\n", This, pfOldIndex);
return E_NOTIMPL;
}
static const IConfigAviMuxVtbl ConfigAviMuxVtbl = {
ConfigAviMux_QueryInterface,
ConfigAviMux_AddRef,
ConfigAviMux_Release,
ConfigAviMux_SetMasterStream,
ConfigAviMux_GetMasterStream,
ConfigAviMux_SetOutputCompatibilityIndex,
ConfigAviMux_GetOutputCompatibilityIndex
};
static inline AviMux* impl_from_IConfigInterleaving(IConfigInterleaving *iface)
{
return CONTAINING_RECORD(iface, AviMux, IConfigInterleaving_iface);
}
static HRESULT WINAPI ConfigInterleaving_QueryInterface(
IConfigInterleaving *iface, REFIID riid, void **ppv)
{
AviMux *This = impl_from_IConfigInterleaving(iface);
return IBaseFilter_QueryInterface(&This->filter.IBaseFilter_iface, riid, ppv);
}
static ULONG WINAPI ConfigInterleaving_AddRef(IConfigInterleaving *iface)
{
AviMux *This = impl_from_IConfigInterleaving(iface);
return IBaseFilter_AddRef(&This->filter.IBaseFilter_iface);
}
static ULONG WINAPI ConfigInterleaving_Release(IConfigInterleaving *iface)
{
AviMux *This = impl_from_IConfigInterleaving(iface);
return IBaseFilter_Release(&This->filter.IBaseFilter_iface);
}
static HRESULT WINAPI ConfigInterleaving_put_Mode(
IConfigInterleaving *iface, InterleavingMode mode)
{
AviMux *This = impl_from_IConfigInterleaving(iface);
TRACE("(%p)->(%d)\n", This, mode);
if(mode>INTERLEAVE_NONE_BUFFERED)
return E_INVALIDARG;
if(This->mode != mode) {
if(This->source.pin.peer) {
HRESULT hr = IFilterGraph_Reconnect(This->filter.filterInfo.pGraph,
&This->source.pin.IPin_iface);
if(FAILED(hr))
return hr;
}
This->mode = mode;
}
return S_OK;
}
static HRESULT WINAPI ConfigInterleaving_get_Mode(
IConfigInterleaving *iface, InterleavingMode *pMode)
{
AviMux *This = impl_from_IConfigInterleaving(iface);
FIXME("(%p)->(%p)\n", This, pMode);
return E_NOTIMPL;
}
static HRESULT WINAPI ConfigInterleaving_put_Interleaving(IConfigInterleaving *iface,
const REFERENCE_TIME *prtInterleave, const REFERENCE_TIME *prtPreroll)
{
AviMux *This = impl_from_IConfigInterleaving(iface);
TRACE("(%p)->(%p %p)\n", This, prtInterleave, prtPreroll);
if(prtInterleave)
This->interleave = *prtInterleave;
if(prtPreroll)
This->preroll = *prtPreroll;
return S_OK;
}
static HRESULT WINAPI ConfigInterleaving_get_Interleaving(IConfigInterleaving *iface,
REFERENCE_TIME *prtInterleave, REFERENCE_TIME *prtPreroll)
{
AviMux *This = impl_from_IConfigInterleaving(iface);
FIXME("(%p)->(%p %p)\n", This, prtInterleave, prtPreroll);
return E_NOTIMPL;
}
static const IConfigInterleavingVtbl ConfigInterleavingVtbl = {
ConfigInterleaving_QueryInterface,
ConfigInterleaving_AddRef,
ConfigInterleaving_Release,
ConfigInterleaving_put_Mode,
ConfigInterleaving_get_Mode,
ConfigInterleaving_put_Interleaving,
ConfigInterleaving_get_Interleaving
};
static inline AviMux* impl_from_IMediaSeeking(IMediaSeeking *iface)
{
return CONTAINING_RECORD(iface, AviMux, IMediaSeeking_iface);
}
static HRESULT WINAPI MediaSeeking_QueryInterface(
IMediaSeeking *iface, REFIID riid, void **ppv)
{
AviMux *This = impl_from_IMediaSeeking(iface);
return IBaseFilter_QueryInterface(&This->filter.IBaseFilter_iface, riid, ppv);
}
static ULONG WINAPI MediaSeeking_AddRef(IMediaSeeking *iface)
{
AviMux *This = impl_from_IMediaSeeking(iface);
return IBaseFilter_AddRef(&This->filter.IBaseFilter_iface);
}
static ULONG WINAPI MediaSeeking_Release(IMediaSeeking *iface)
{
AviMux *This = impl_from_IMediaSeeking(iface);
return IBaseFilter_Release(&This->filter.IBaseFilter_iface);
}
static HRESULT WINAPI MediaSeeking_GetCapabilities(
IMediaSeeking *iface, DWORD *pCapabilities)
{
AviMux *This = impl_from_IMediaSeeking(iface);
FIXME("(%p)->(%p)\n", This, pCapabilities);
return E_NOTIMPL;
}
static HRESULT WINAPI MediaSeeking_CheckCapabilities(
IMediaSeeking *iface, DWORD *pCapabilities)
{
AviMux *This = impl_from_IMediaSeeking(iface);
FIXME("(%p)->(%p)\n", This, pCapabilities);
return E_NOTIMPL;
}
static HRESULT WINAPI MediaSeeking_IsFormatSupported(
IMediaSeeking *iface, const GUID *pFormat)
{
AviMux *This = impl_from_IMediaSeeking(iface);
FIXME("(%p)->(%s)\n", This, debugstr_guid(pFormat));
return E_NOTIMPL;
}
static HRESULT WINAPI MediaSeeking_QueryPreferredFormat(
IMediaSeeking *iface, GUID *pFormat)
{
AviMux *This = impl_from_IMediaSeeking(iface);
FIXME("(%p)->(%p)\n", This, pFormat);
return E_NOTIMPL;
}
static HRESULT WINAPI MediaSeeking_GetTimeFormat(
IMediaSeeking *iface, GUID *pFormat)
{
AviMux *This = impl_from_IMediaSeeking(iface);
FIXME("(%p)->(%p)\n", This, pFormat);
return E_NOTIMPL;
}
static HRESULT WINAPI MediaSeeking_IsUsingTimeFormat(
IMediaSeeking *iface, const GUID *pFormat)
{
AviMux *This = impl_from_IMediaSeeking(iface);
FIXME("(%p)->(%s)\n", This, debugstr_guid(pFormat));
return E_NOTIMPL;
}
static HRESULT WINAPI MediaSeeking_SetTimeFormat(
IMediaSeeking *iface, const GUID *pFormat)
{
AviMux *This = impl_from_IMediaSeeking(iface);
FIXME("(%p)->(%s)\n", This, debugstr_guid(pFormat));
return E_NOTIMPL;
}
static HRESULT WINAPI MediaSeeking_GetDuration(
IMediaSeeking *iface, LONGLONG *pDuration)
{
AviMux *This = impl_from_IMediaSeeking(iface);
FIXME("(%p)->(%p)\n", This, pDuration);
return E_NOTIMPL;
}
static HRESULT WINAPI MediaSeeking_GetStopPosition(
IMediaSeeking *iface, LONGLONG *pStop)
{
AviMux *This = impl_from_IMediaSeeking(iface);
FIXME("(%p)->(%p)\n", This, pStop);
return E_NOTIMPL;
}
static HRESULT WINAPI MediaSeeking_GetCurrentPosition(
IMediaSeeking *iface, LONGLONG *pCurrent)
{
AviMux *This = impl_from_IMediaSeeking(iface);
FIXME("(%p)->(%p)\n", This, pCurrent);
return E_NOTIMPL;
}
static HRESULT WINAPI MediaSeeking_ConvertTimeFormat(IMediaSeeking *iface, LONGLONG *pTarget,
const GUID *pTargetFormat, LONGLONG Source, const GUID *pSourceFormat)
{
AviMux *This = impl_from_IMediaSeeking(iface);
FIXME("(%p)->(%p %s %s %s)\n", This, pTarget, debugstr_guid(pTargetFormat),
wine_dbgstr_longlong(Source), debugstr_guid(pSourceFormat));
return E_NOTIMPL;
}
static HRESULT WINAPI MediaSeeking_SetPositions(IMediaSeeking *iface, LONGLONG *pCurrent,
DWORD dwCurrentFlags, LONGLONG *pStop, DWORD dwStopFlags)
{
AviMux *This = impl_from_IMediaSeeking(iface);
FIXME("(%p)->(%p %x %p %x)\n", This, pCurrent, dwCurrentFlags, pStop, dwStopFlags);
return E_NOTIMPL;
}
static HRESULT WINAPI MediaSeeking_GetPositions(IMediaSeeking *iface,
LONGLONG *pCurrent, LONGLONG *pStop)
{
AviMux *This = impl_from_IMediaSeeking(iface);
FIXME("(%p)->(%p %p)\n", This, pCurrent, pStop);
return E_NOTIMPL;
}
static HRESULT WINAPI MediaSeeking_GetAvailable(IMediaSeeking *iface,
LONGLONG *pEarliest, LONGLONG *pLatest)
{
AviMux *This = impl_from_IMediaSeeking(iface);
FIXME("(%p)->(%p %p)\n", This, pEarliest, pLatest);
return E_NOTIMPL;
}
static HRESULT WINAPI MediaSeeking_SetRate(IMediaSeeking *iface, double dRate)
{
AviMux *This = impl_from_IMediaSeeking(iface);
FIXME("(%p)->(%lf)\n", This, dRate);
return E_NOTIMPL;
}
static HRESULT WINAPI MediaSeeking_GetRate(IMediaSeeking *iface, double *pdRate)
{
AviMux *This = impl_from_IMediaSeeking(iface);
FIXME("(%p)->(%p)\n", This, pdRate);
return E_NOTIMPL;
}
static HRESULT WINAPI MediaSeeking_GetPreroll(IMediaSeeking *iface, LONGLONG *pllPreroll)
{
AviMux *This = impl_from_IMediaSeeking(iface);
FIXME("(%p)->(%p)\n", This, pllPreroll);
return E_NOTIMPL;
}
static const IMediaSeekingVtbl MediaSeekingVtbl = {
MediaSeeking_QueryInterface,
MediaSeeking_AddRef,
MediaSeeking_Release,
MediaSeeking_GetCapabilities,
MediaSeeking_CheckCapabilities,
MediaSeeking_IsFormatSupported,
MediaSeeking_QueryPreferredFormat,
MediaSeeking_GetTimeFormat,
MediaSeeking_IsUsingTimeFormat,
MediaSeeking_SetTimeFormat,
MediaSeeking_GetDuration,
MediaSeeking_GetStopPosition,
MediaSeeking_GetCurrentPosition,
MediaSeeking_ConvertTimeFormat,
MediaSeeking_SetPositions,
MediaSeeking_GetPositions,
MediaSeeking_GetAvailable,
MediaSeeking_SetRate,
MediaSeeking_GetRate,
MediaSeeking_GetPreroll
};
static inline AviMux* impl_from_IPersistMediaPropertyBag(IPersistMediaPropertyBag *iface)
{
return CONTAINING_RECORD(iface, AviMux, IPersistMediaPropertyBag_iface);
}
static HRESULT WINAPI PersistMediaPropertyBag_QueryInterface(
IPersistMediaPropertyBag *iface, REFIID riid, void **ppv)
{
AviMux *This = impl_from_IPersistMediaPropertyBag(iface);
return IBaseFilter_QueryInterface(&This->filter.IBaseFilter_iface, riid, ppv);
}
static ULONG WINAPI PersistMediaPropertyBag_AddRef(IPersistMediaPropertyBag *iface)
{
AviMux *This = impl_from_IPersistMediaPropertyBag(iface);
return IBaseFilter_AddRef(&This->filter.IBaseFilter_iface);
}
static ULONG WINAPI PersistMediaPropertyBag_Release(IPersistMediaPropertyBag *iface)
{
AviMux *This = impl_from_IPersistMediaPropertyBag(iface);
return IBaseFilter_Release(&This->filter.IBaseFilter_iface);
}
static HRESULT WINAPI PersistMediaPropertyBag_GetClassID(
IPersistMediaPropertyBag *iface, CLSID *pClassID)
{
AviMux *This = impl_from_IPersistMediaPropertyBag(iface);
return IBaseFilter_GetClassID(&This->filter.IBaseFilter_iface, pClassID);
}
static HRESULT WINAPI PersistMediaPropertyBag_InitNew(IPersistMediaPropertyBag *iface)
{
AviMux *This = impl_from_IPersistMediaPropertyBag(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI PersistMediaPropertyBag_Load(IPersistMediaPropertyBag *iface,
IMediaPropertyBag *pPropBag, IErrorLog *pErrorLog)
{
AviMux *This = impl_from_IPersistMediaPropertyBag(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI PersistMediaPropertyBag_Save(IPersistMediaPropertyBag *iface,
IMediaPropertyBag *pPropBag, BOOL fClearDirty, BOOL fSaveAllProperties)
{
AviMux *This = impl_from_IPersistMediaPropertyBag(iface);
FIXME("(%p)->()\n", This);
return E_NOTIMPL;
}
static const IPersistMediaPropertyBagVtbl PersistMediaPropertyBagVtbl = {
PersistMediaPropertyBag_QueryInterface,
PersistMediaPropertyBag_AddRef,
PersistMediaPropertyBag_Release,
PersistMediaPropertyBag_GetClassID,
PersistMediaPropertyBag_InitNew,
PersistMediaPropertyBag_Load,
PersistMediaPropertyBag_Save
};
static inline AviMux* impl_from_ISpecifyPropertyPages(ISpecifyPropertyPages *iface)
{
return CONTAINING_RECORD(iface, AviMux, ISpecifyPropertyPages_iface);
}
static HRESULT WINAPI SpecifyPropertyPages_QueryInterface(
ISpecifyPropertyPages *iface, REFIID riid, void **ppv)
{
AviMux *This = impl_from_ISpecifyPropertyPages(iface);
return IBaseFilter_QueryInterface(&This->filter.IBaseFilter_iface, riid, ppv);
}
static ULONG WINAPI SpecifyPropertyPages_AddRef(ISpecifyPropertyPages *iface)
{
AviMux *This = impl_from_ISpecifyPropertyPages(iface);
return IBaseFilter_AddRef(&This->filter.IBaseFilter_iface);
}
static ULONG WINAPI SpecifyPropertyPages_Release(ISpecifyPropertyPages *iface)
{
AviMux *This = impl_from_ISpecifyPropertyPages(iface);
return IBaseFilter_Release(&This->filter.IBaseFilter_iface);
}
static HRESULT WINAPI SpecifyPropertyPages_GetPages(
ISpecifyPropertyPages *iface, CAUUID *pPages)
{
AviMux *This = impl_from_ISpecifyPropertyPages(iface);
FIXME("(%p)->(%p)\n", This, pPages);
return E_NOTIMPL;
}
static const ISpecifyPropertyPagesVtbl SpecifyPropertyPagesVtbl = {
SpecifyPropertyPages_QueryInterface,
SpecifyPropertyPages_AddRef,
SpecifyPropertyPages_Release,
SpecifyPropertyPages_GetPages
};
static HRESULT source_query_accept(struct strmbase_pin *base, const AM_MEDIA_TYPE *amt)
{
FIXME("(%p) stub\n", base);
return S_OK;
}
static HRESULT WINAPI AviMuxOut_AttemptConnection(struct strmbase_source *base,
IPin *pReceivePin, const AM_MEDIA_TYPE *pmt)
{
PIN_DIRECTION dir;
HRESULT hr;
TRACE("(%p)->(%p AM_MEDIA_TYPE(%p))\n", base, pReceivePin, pmt);
hr = IPin_QueryDirection(pReceivePin, &dir);
if(hr==S_OK && dir!=PINDIR_INPUT)
return VFW_E_INVALID_DIRECTION;
return BaseOutputPinImpl_AttemptConnection(base, pReceivePin, pmt);
}
static HRESULT source_get_media_type(struct strmbase_pin *base, unsigned int iPosition, AM_MEDIA_TYPE *amt)
{
TRACE("(%p)->(%d %p)\n", base, iPosition, amt);
if(iPosition > 0)
return VFW_S_NO_MORE_ITEMS;
amt->majortype = MEDIATYPE_Stream;
amt->subtype = MEDIASUBTYPE_Avi;
amt->bFixedSizeSamples = TRUE;
amt->bTemporalCompression = FALSE;
amt->lSampleSize = 1;
amt->formattype = GUID_NULL;
amt->pUnk = NULL;
amt->cbFormat = 0;
amt->pbFormat = NULL;
return S_OK;
}
static HRESULT WINAPI AviMuxOut_DecideAllocator(struct strmbase_source *base,
IMemInputPin *pPin, IMemAllocator **pAlloc)
{
ALLOCATOR_PROPERTIES req, actual;
HRESULT hr;
TRACE("(%p)->(%p %p)\n", base, pPin, pAlloc);
hr = BaseOutputPinImpl_InitAllocator(base, pAlloc);
if(FAILED(hr))
return hr;
hr = IMemInputPin_GetAllocatorRequirements(pPin, &req);
if(FAILED(hr))
req.cbAlign = 1;
req.cBuffers = 32;
req.cbBuffer = 0;
req.cbPrefix = 0;
hr = IMemAllocator_SetProperties(*pAlloc, &req, &actual);
if(FAILED(hr))
return hr;
return IMemInputPin_NotifyAllocator(pPin, *pAlloc, TRUE);
}
static const struct strmbase_source_ops source_ops =
{
.base.pin_query_accept = source_query_accept,
.base.pin_get_media_type = source_get_media_type,
.pfnAttemptConnection = AviMuxOut_AttemptConnection,
.pfnDecideAllocator = AviMuxOut_DecideAllocator,
};
static inline AviMux *impl_from_out_IPin(IPin *iface)
{
return CONTAINING_RECORD(iface, AviMux, source.pin.IPin_iface);
}
static HRESULT WINAPI AviMuxOut_QueryInterface(IPin *iface, REFIID riid, void **ppv)
{
AviMux *This = impl_from_out_IPin(iface);
TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
if(IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IPin))
*ppv = iface;
else if(IsEqualIID(riid, &IID_IQualityControl))
*ppv = &This->IQualityControl_iface;
else {
FIXME("no interface for %s\n", debugstr_guid(riid));
*ppv = NULL;
return E_NOINTERFACE;
}
IUnknown_AddRef((IUnknown*)*ppv);
return S_OK;
}
static HRESULT WINAPI AviMuxOut_Connect(IPin *iface,
IPin *pReceivePin, const AM_MEDIA_TYPE *pmt)
{
AviMux *This = impl_from_out_IPin(iface);
HRESULT hr;
int i;
TRACE("(%p)->(%p AM_MEDIA_TYPE(%p))\n", This, pReceivePin, pmt);
hr = BaseOutputPinImpl_Connect(iface, pReceivePin, pmt);
if(FAILED(hr))
return hr;
for(i=0; i<This->input_pin_no; i++) {
if(!This->in[i]->pin.pin.peer)
continue;
hr = IFilterGraph_Reconnect(This->filter.filterInfo.pGraph, &This->in[i]->pin.pin.IPin_iface);
if(FAILED(hr)) {
BaseOutputPinImpl_Disconnect(iface);
break;
}
}
if(hr == S_OK)
IBaseFilter_AddRef(&This->filter.IBaseFilter_iface);
return hr;
}
static HRESULT WINAPI AviMuxOut_Disconnect(IPin *iface)
{
AviMux *This = impl_from_out_IPin(iface);
HRESULT hr;
TRACE("(%p)\n", This);
hr = BaseOutputPinImpl_Disconnect(iface);
if(hr == S_OK)
IBaseFilter_Release(&This->filter.IBaseFilter_iface);
return hr;
}
static const IPinVtbl AviMuxOut_PinVtbl = {
AviMuxOut_QueryInterface,
BasePinImpl_AddRef,
BasePinImpl_Release,
AviMuxOut_Connect,
BaseOutputPinImpl_ReceiveConnection,
AviMuxOut_Disconnect,
BasePinImpl_ConnectedTo,
BasePinImpl_ConnectionMediaType,
BasePinImpl_QueryPinInfo,
BasePinImpl_QueryDirection,
BasePinImpl_QueryId,
BasePinImpl_QueryAccept,
BasePinImpl_EnumMediaTypes,
BasePinImpl_QueryInternalConnections,
BaseOutputPinImpl_EndOfStream,
BaseOutputPinImpl_BeginFlush,
BaseOutputPinImpl_EndFlush,
BasePinImpl_NewSegment
};
static inline AviMux* impl_from_out_IQualityControl(IQualityControl *iface)
{
return CONTAINING_RECORD(iface, AviMux, IQualityControl_iface);
}
static HRESULT WINAPI AviMuxOut_QualityControl_QueryInterface(
IQualityControl *iface, REFIID riid, void **ppv)
{
AviMux *This = impl_from_out_IQualityControl(iface);
return IPin_QueryInterface(&This->source.pin.IPin_iface, riid, ppv);
}
static ULONG WINAPI AviMuxOut_QualityControl_AddRef(IQualityControl *iface)
{
AviMux *This = impl_from_out_IQualityControl(iface);
return IBaseFilter_AddRef(&This->filter.IBaseFilter_iface);
}
static ULONG WINAPI AviMuxOut_QualityControl_Release(IQualityControl *iface)
{
AviMux *This = impl_from_out_IQualityControl(iface);
return IBaseFilter_Release(&This->filter.IBaseFilter_iface);
}
static HRESULT WINAPI AviMuxOut_QualityControl_Notify(IQualityControl *iface,
IBaseFilter *pSelf, Quality q)
{
AviMux *This = impl_from_out_IQualityControl(iface);
FIXME("(%p)->(%p { 0x%x %u %s %s })\n", This, pSelf,
q.Type, q.Proportion,
wine_dbgstr_longlong(q.Late),
wine_dbgstr_longlong(q.TimeStamp));
return E_NOTIMPL;
}
static HRESULT WINAPI AviMuxOut_QualityControl_SetSink(
IQualityControl *iface, IQualityControl *piqc)
{
AviMux *This = impl_from_out_IQualityControl(iface);
FIXME("(%p)->(%p)\n", This, piqc);
return E_NOTIMPL;
}
static const IQualityControlVtbl AviMuxOut_QualityControlVtbl = {
AviMuxOut_QualityControl_QueryInterface,
AviMuxOut_QualityControl_AddRef,
AviMuxOut_QualityControl_Release,
AviMuxOut_QualityControl_Notify,
AviMuxOut_QualityControl_SetSink
};
static HRESULT sink_query_accept(struct strmbase_pin *base, const AM_MEDIA_TYPE *pmt)
{
if(IsEqualIID(&pmt->majortype, &MEDIATYPE_Audio) &&
IsEqualIID(&pmt->formattype, &FORMAT_WaveFormatEx))
return S_OK;
if(IsEqualIID(&pmt->majortype, &MEDIATYPE_Interleaved) &&
IsEqualIID(&pmt->formattype, &FORMAT_DvInfo))
return S_OK;
if(IsEqualIID(&pmt->majortype, &MEDIATYPE_Video) &&
(IsEqualIID(&pmt->formattype, &FORMAT_VideoInfo) ||
IsEqualIID(&pmt->formattype, &FORMAT_DvInfo)))
return S_OK;
return S_FALSE;
}
static HRESULT WINAPI AviMuxIn_Receive(struct strmbase_sink *base, IMediaSample *pSample)
{
AviMux *avimux = impl_from_strmbase_filter(base->pin.filter);
AviMuxIn *avimuxin = CONTAINING_RECORD(base, AviMuxIn, pin);
REFERENCE_TIME start, stop;
IMediaSample *sample;
int frames_no;
IMediaSample2 *ms2;
BYTE *frame, *buf;
DWORD max_size, size;
DWORD flags;
HRESULT hr;
TRACE("pin %p, pSample %p.\n", avimuxin, pSample);
hr = IMediaSample_QueryInterface(pSample, &IID_IMediaSample2, (void**)&ms2);
if(SUCCEEDED(hr)) {
AM_SAMPLE2_PROPERTIES props;
memset(&props, 0, sizeof(props));
hr = IMediaSample2_GetProperties(ms2, sizeof(props), (BYTE*)&props);
IMediaSample2_Release(ms2);
if(FAILED(hr))
return hr;
flags = props.dwSampleFlags;
frame = props.pbBuffer;
size = props.lActual;
}else {
flags = IMediaSample_IsSyncPoint(pSample) == S_OK ? AM_SAMPLE_SPLICEPOINT : 0;
hr = IMediaSample_GetPointer(pSample, &frame);
if(FAILED(hr))
return hr;
size = IMediaSample_GetActualDataLength(pSample);
}
if(!avimuxin->pin.pin.mt.bTemporalCompression)
flags |= AM_SAMPLE_SPLICEPOINT;
hr = IMediaSample_GetTime(pSample, &start, &stop);
if(FAILED(hr))
return hr;
if(avimuxin->stop>stop)
return VFW_E_START_TIME_AFTER_END;
if(avimux->start == -1)
avimux->start = start;
if(avimux->stop < stop)
avimux->stop = stop;
if(avimux->avih.dwSuggestedBufferSize < ALIGN(size)+sizeof(RIFFCHUNK))
avimux->avih.dwSuggestedBufferSize = ALIGN(size) + sizeof(RIFFCHUNK);
if(avimuxin->strh.dwSuggestedBufferSize < ALIGN(size)+sizeof(RIFFCHUNK))
avimuxin->strh.dwSuggestedBufferSize = ALIGN(size) + sizeof(RIFFCHUNK);
frames_no = 1;
if(avimuxin->stop!=-1 && start > avimuxin->stop) {
frames_no += (double)(start - avimuxin->stop) / 10000000
* avimuxin->strh.dwRate / avimuxin->strh.dwScale + 0.5;
}
avimuxin->stop = stop;
while(--frames_no) {
/* TODO: store all control frames in one buffer */
hr = IMemAllocator_GetBuffer(avimuxin->samples_allocator, &sample, NULL, NULL, 0);
if(FAILED(hr))
return hr;
hr = IMediaSample_SetActualDataLength(sample, 0);
if(SUCCEEDED(hr))
hr = IMediaSample_SetDiscontinuity(sample, TRUE);
if(SUCCEEDED(hr))
hr = IMediaSample_SetSyncPoint(sample, FALSE);
if(SUCCEEDED(hr))
hr = queue_sample(avimux, avimuxin, sample);
IMediaSample_Release(sample);
if(FAILED(hr))
return hr;
}
hr = IMemAllocator_GetBuffer(avimuxin->samples_allocator, &sample, NULL, NULL, 0);
if(FAILED(hr))
return hr;
max_size = IMediaSample_GetSize(sample);
if(size > max_size)
size = max_size;
hr = IMediaSample_SetActualDataLength(sample, size);
if(SUCCEEDED(hr))
hr = IMediaSample_SetDiscontinuity(sample, FALSE);
if(SUCCEEDED(hr))
hr = IMediaSample_SetSyncPoint(sample, flags & AM_SAMPLE_SPLICEPOINT);
/* TODO: avoid unnecessary copying */
if(SUCCEEDED(hr))
hr = IMediaSample_GetPointer(sample, &buf);
if(SUCCEEDED(hr)) {
memcpy(buf, frame, size);
hr = queue_sample(avimux, avimuxin, sample);
}
IMediaSample_Release(sample);
return hr;
}
static const struct strmbase_sink_ops sink_ops =
{
.base.pin_query_accept = sink_query_accept,
.base.pin_get_media_type = strmbase_pin_get_media_type,
.pfnReceive = AviMuxIn_Receive,
};
static inline AviMux* impl_from_in_IPin(IPin *iface)
{
struct strmbase_pin *pin = CONTAINING_RECORD(iface, struct strmbase_pin, IPin_iface);
return impl_from_strmbase_filter(pin->filter);
}
static inline AviMuxIn* AviMuxIn_from_IPin(IPin *iface)
{
return CONTAINING_RECORD(iface, AviMuxIn, pin.pin.IPin_iface);
}
static HRESULT WINAPI AviMuxIn_QueryInterface(IPin *iface, REFIID riid, void **ppv)
{
AviMuxIn *avimuxin = AviMuxIn_from_IPin(iface);
TRACE("pin %p, riid %s, ppv %p.\n", avimuxin, debugstr_guid(riid), ppv);
if(IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IPin))
*ppv = &avimuxin->pin.pin.IPin_iface;
else if(IsEqualIID(riid, &IID_IAMStreamControl))
*ppv = &avimuxin->IAMStreamControl_iface;
else if(IsEqualIID(riid, &IID_IMemInputPin))
*ppv = &avimuxin->pin.IMemInputPin_iface;
else if(IsEqualIID(riid, &IID_IPropertyBag))
*ppv = &avimuxin->IPropertyBag_iface;
else if(IsEqualIID(riid, &IID_IQualityControl))
*ppv = &avimuxin->IQualityControl_iface;
else {
FIXME("no interface for %s\n", debugstr_guid(riid));
*ppv = NULL;
return E_NOINTERFACE;
}
IUnknown_AddRef((IUnknown*)*ppv);
return S_OK;
}
static HRESULT WINAPI AviMuxIn_ReceiveConnection(IPin *iface,
IPin *pConnector, const AM_MEDIA_TYPE *pmt)
{
AviMux *This = impl_from_in_IPin(iface);
AviMuxIn *avimuxin = AviMuxIn_from_IPin(iface);
HRESULT hr;
TRACE("pin %p, pConnector %p, pmt %p.\n", avimuxin, pConnector, pmt);
if(!pmt)
return E_POINTER;
hr = BaseInputPinImpl_ReceiveConnection(iface, pConnector, pmt);
if(FAILED(hr))
return hr;
if(IsEqualIID(&pmt->majortype, &MEDIATYPE_Video) &&
IsEqualIID(&pmt->formattype, &FORMAT_VideoInfo)) {
ALLOCATOR_PROPERTIES req, act;
VIDEOINFOHEADER *vih;
int size;
vih = (VIDEOINFOHEADER*)pmt->pbFormat;
avimuxin->strh.fcc = ckidSTREAMHEADER;
avimuxin->strh.cb = sizeof(AVISTREAMHEADER) - FIELD_OFFSET(AVISTREAMHEADER, fccType);
avimuxin->strh.fccType = streamtypeVIDEO;
/* FIXME: fccHandler should be set differently */
avimuxin->strh.fccHandler = vih->bmiHeader.biCompression ?
vih->bmiHeader.biCompression : FCC('D','I','B',' ');
avimuxin->avg_time_per_frame = vih->AvgTimePerFrame;
avimuxin->stop = -1;
req.cBuffers = 32;
req.cbBuffer = vih->bmiHeader.biSizeImage;
req.cbAlign = 1;
req.cbPrefix = sizeof(void*);
hr = IMemAllocator_SetProperties(avimuxin->samples_allocator, &req, &act);
if(SUCCEEDED(hr))
hr = IMemAllocator_Commit(avimuxin->samples_allocator);
if(FAILED(hr)) {
BasePinImpl_Disconnect(iface);
return hr;
}
size = pmt->cbFormat - FIELD_OFFSET(VIDEOINFOHEADER, bmiHeader);
avimuxin->strf = CoTaskMemAlloc(sizeof(RIFFCHUNK) + ALIGN(FIELD_OFFSET(BITMAPINFO, bmiColors[vih->bmiHeader.biClrUsed])));
avimuxin->strf->fcc = ckidSTREAMFORMAT;
avimuxin->strf->cb = FIELD_OFFSET(BITMAPINFO, bmiColors[vih->bmiHeader.biClrUsed]);
if(size > avimuxin->strf->cb)
size = avimuxin->strf->cb;
memcpy(avimuxin->strf->data, &vih->bmiHeader, size);
}else {
FIXME("format not supported: %s %s\n", debugstr_guid(&pmt->majortype),
debugstr_guid(&pmt->formattype));
return E_NOTIMPL;
}
return create_input_pin(This);
}
static HRESULT WINAPI AviMuxIn_Disconnect(IPin *iface)
{
AviMuxIn *avimuxin = AviMuxIn_from_IPin(iface);
IMediaSample **prev, *cur;
HRESULT hr;
TRACE("pin %p.\n", avimuxin);
hr = BasePinImpl_Disconnect(iface);
if(FAILED(hr))
return hr;
IMemAllocator_Decommit(avimuxin->samples_allocator);
while(avimuxin->samples_head) {
cur = avimuxin->samples_head;
hr = IMediaSample_GetPointer(cur, (BYTE**)&prev);
if(FAILED(hr))
break;
prev--;
cur = avimuxin->samples_head;
avimuxin->samples_head = *prev;
IMediaSample_Release(cur);
if(cur == avimuxin->samples_head)
avimuxin->samples_head = NULL;
}
CoTaskMemFree(avimuxin->strf);
avimuxin->strf = NULL;
return hr;
}
static const IPinVtbl AviMuxIn_PinVtbl = {
AviMuxIn_QueryInterface,
BasePinImpl_AddRef,
BasePinImpl_Release,
BaseInputPinImpl_Connect,
AviMuxIn_ReceiveConnection,
AviMuxIn_Disconnect,
BasePinImpl_ConnectedTo,
BasePinImpl_ConnectionMediaType,
BasePinImpl_QueryPinInfo,
BasePinImpl_QueryDirection,
BasePinImpl_QueryId,
BasePinImpl_QueryAccept,
BasePinImpl_EnumMediaTypes,
BasePinImpl_QueryInternalConnections,
BaseInputPinImpl_EndOfStream,
BaseInputPinImpl_BeginFlush,
BaseInputPinImpl_EndFlush,
BasePinImpl_NewSegment
};
static inline AviMuxIn* AviMuxIn_from_IAMStreamControl(IAMStreamControl *iface)
{
return CONTAINING_RECORD(iface, AviMuxIn, IAMStreamControl_iface);
}
static HRESULT WINAPI AviMuxIn_AMStreamControl_QueryInterface(
IAMStreamControl *iface, REFIID riid, void **ppv)
{
AviMuxIn *avimuxin = AviMuxIn_from_IAMStreamControl(iface);
return IPin_QueryInterface(&avimuxin->pin.pin.IPin_iface, riid, ppv);
}
static ULONG WINAPI AviMuxIn_AMStreamControl_AddRef(IAMStreamControl *iface)
{
AviMuxIn *avimuxin = AviMuxIn_from_IAMStreamControl(iface);
AviMux *This = impl_from_in_IPin(&avimuxin->pin.pin.IPin_iface);
return IBaseFilter_AddRef(&This->filter.IBaseFilter_iface);
}
static ULONG WINAPI AviMuxIn_AMStreamControl_Release(IAMStreamControl *iface)
{
AviMuxIn *avimuxin = AviMuxIn_from_IAMStreamControl(iface);
AviMux *This = impl_from_in_IPin(&avimuxin->pin.pin.IPin_iface);
return IBaseFilter_Release(&This->filter.IBaseFilter_iface);
}
static HRESULT WINAPI AviMuxIn_AMStreamControl_StartAt(IAMStreamControl *iface,
const REFERENCE_TIME *start, DWORD cookie)
{
FIXME("iface %p, start %p, cookie %#x, stub!\n", iface, start, cookie);
return E_NOTIMPL;
}
static HRESULT WINAPI AviMuxIn_AMStreamControl_StopAt(IAMStreamControl *iface,
const REFERENCE_TIME *stop, BOOL send_extra, DWORD cookie)
{
FIXME("iface %p, stop %p, send_extra %d, cookie %#x, stub!\n", iface, stop, send_extra, cookie);
return E_NOTIMPL;
}
static HRESULT WINAPI AviMuxIn_AMStreamControl_GetInfo(IAMStreamControl *iface,
AM_STREAM_INFO *info)
{
FIXME("iface %p, info %p, stub!\n", iface, info);
return E_NOTIMPL;
}
static const IAMStreamControlVtbl AviMuxIn_AMStreamControlVtbl = {
AviMuxIn_AMStreamControl_QueryInterface,
AviMuxIn_AMStreamControl_AddRef,
AviMuxIn_AMStreamControl_Release,
AviMuxIn_AMStreamControl_StartAt,
AviMuxIn_AMStreamControl_StopAt,
AviMuxIn_AMStreamControl_GetInfo
};
static inline AviMuxIn* AviMuxIn_from_IMemInputPin(IMemInputPin *iface)
{
return CONTAINING_RECORD(iface, AviMuxIn, pin.IMemInputPin_iface);
}
static HRESULT WINAPI AviMuxIn_MemInputPin_QueryInterface(
IMemInputPin *iface, REFIID riid, void **ppv)
{
AviMuxIn *avimuxin = AviMuxIn_from_IMemInputPin(iface);
return IPin_QueryInterface(&avimuxin->pin.pin.IPin_iface, riid, ppv);
}
static ULONG WINAPI AviMuxIn_MemInputPin_AddRef(IMemInputPin *iface)
{
AviMuxIn *avimuxin = AviMuxIn_from_IMemInputPin(iface);
AviMux *This = impl_from_in_IPin(&avimuxin->pin.pin.IPin_iface);
return IBaseFilter_AddRef(&This->filter.IBaseFilter_iface);
}
static ULONG WINAPI AviMuxIn_MemInputPin_Release(IMemInputPin *iface)
{
AviMuxIn *avimuxin = AviMuxIn_from_IMemInputPin(iface);
AviMux *This = impl_from_in_IPin(&avimuxin->pin.pin.IPin_iface);
return IBaseFilter_Release(&This->filter.IBaseFilter_iface);
}
static HRESULT WINAPI AviMuxIn_MemInputPin_GetAllocator(
IMemInputPin *iface, IMemAllocator **ppAllocator)
{
AviMuxIn *avimuxin = AviMuxIn_from_IMemInputPin(iface);
TRACE("pin %p, ppAllocator %p.\n", avimuxin, ppAllocator);
if(!ppAllocator)
return E_POINTER;
IMemAllocator_AddRef(avimuxin->pin.pAllocator);
*ppAllocator = avimuxin->pin.pAllocator;
return S_OK;
}
static HRESULT WINAPI AviMuxIn_MemInputPin_NotifyAllocator(
IMemInputPin *iface, IMemAllocator *pAllocator, BOOL bReadOnly)
{
AviMuxIn *avimuxin = AviMuxIn_from_IMemInputPin(iface);
ALLOCATOR_PROPERTIES props;
HRESULT hr;
TRACE("pin %p, pAllocator %p, bReadOnly %d.\n", avimuxin, pAllocator, bReadOnly);
if(!pAllocator)
return E_POINTER;
memset(&props, 0, sizeof(props));
hr = IMemAllocator_GetProperties(pAllocator, &props);
if(FAILED(hr))
return hr;
props.cbAlign = 1;
props.cbPrefix = 8;
return IMemAllocator_SetProperties(avimuxin->pin.pAllocator, &props, &props);
}
static HRESULT WINAPI AviMuxIn_MemInputPin_GetAllocatorRequirements(
IMemInputPin *iface, ALLOCATOR_PROPERTIES *pProps)
{
AviMuxIn *avimuxin = AviMuxIn_from_IMemInputPin(iface);
TRACE("pin %p, pProps %p.\n", avimuxin, pProps);
if(!pProps)
return E_POINTER;
pProps->cbAlign = 1;
pProps->cbPrefix = 8;
return S_OK;
}
static HRESULT WINAPI AviMuxIn_MemInputPin_Receive(
IMemInputPin *iface, IMediaSample *pSample)
{
AviMuxIn *avimuxin = AviMuxIn_from_IMemInputPin(iface);
TRACE("pin %p, pSample %p.\n", avimuxin, pSample);
return avimuxin->pin.pFuncsTable->pfnReceive(&avimuxin->pin, pSample);
}
static HRESULT WINAPI AviMuxIn_MemInputPin_ReceiveMultiple(IMemInputPin *iface,
IMediaSample **pSamples, LONG nSamples, LONG *nSamplesProcessed)
{
AviMuxIn *avimuxin = AviMuxIn_from_IMemInputPin(iface);
HRESULT hr = S_OK;
TRACE("pin %p, pSamples %p, nSamples %d, nSamplesProcessed %p.\n",
avimuxin, pSamples, nSamples, nSamplesProcessed);
for(*nSamplesProcessed=0; *nSamplesProcessed<nSamples; (*nSamplesProcessed)++)
{
hr = avimuxin->pin.pFuncsTable->pfnReceive(&avimuxin->pin, pSamples[*nSamplesProcessed]);
if(hr != S_OK)
break;
}
return hr;
}
static HRESULT WINAPI AviMuxIn_MemInputPin_ReceiveCanBlock(IMemInputPin *iface)
{
AviMuxIn *avimuxin = AviMuxIn_from_IMemInputPin(iface);
AviMux *This = impl_from_in_IPin(&avimuxin->pin.pin.IPin_iface);
HRESULT hr;
TRACE("avimuxin %p.\n", avimuxin);
if(!This->source.pMemInputPin)
return S_FALSE;
hr = IMemInputPin_ReceiveCanBlock(This->source.pMemInputPin);
return hr != S_FALSE ? S_OK : S_FALSE;
}
static const IMemInputPinVtbl AviMuxIn_MemInputPinVtbl = {
AviMuxIn_MemInputPin_QueryInterface,
AviMuxIn_MemInputPin_AddRef,
AviMuxIn_MemInputPin_Release,
AviMuxIn_MemInputPin_GetAllocator,
AviMuxIn_MemInputPin_NotifyAllocator,
AviMuxIn_MemInputPin_GetAllocatorRequirements,
AviMuxIn_MemInputPin_Receive,
AviMuxIn_MemInputPin_ReceiveMultiple,
AviMuxIn_MemInputPin_ReceiveCanBlock
};
static inline AviMuxIn* AviMuxIn_from_IPropertyBag(IPropertyBag *iface)
{
return CONTAINING_RECORD(iface, AviMuxIn, IPropertyBag_iface);
}
static HRESULT WINAPI AviMuxIn_PropertyBag_QueryInterface(
IPropertyBag *iface, REFIID riid, void **ppv)
{
AviMuxIn *avimuxin = AviMuxIn_from_IPropertyBag(iface);
return IPin_QueryInterface(&avimuxin->pin.pin.IPin_iface, riid, ppv);
}
static ULONG WINAPI AviMuxIn_PropertyBag_AddRef(IPropertyBag *iface)
{
AviMuxIn *avimuxin = AviMuxIn_from_IPropertyBag(iface);
AviMux *This = impl_from_in_IPin(&avimuxin->pin.pin.IPin_iface);
return IBaseFilter_AddRef(&This->filter.IBaseFilter_iface);
}
static ULONG WINAPI AviMuxIn_PropertyBag_Release(IPropertyBag *iface)
{
AviMuxIn *avimuxin = AviMuxIn_from_IPropertyBag(iface);
AviMux *This = impl_from_in_IPin(&avimuxin->pin.pin.IPin_iface);
return IBaseFilter_Release(&This->filter.IBaseFilter_iface);
}
static HRESULT WINAPI AviMuxIn_PropertyBag_Read(IPropertyBag *iface,
const WCHAR *name, VARIANT *value, IErrorLog *error_log)
{
FIXME("iface %p, name %s, value %p, error_log %p, stub!\n",
iface, debugstr_w(name), value, error_log);
return E_NOTIMPL;
}
static HRESULT WINAPI AviMuxIn_PropertyBag_Write(IPropertyBag *iface,
const WCHAR *name, VARIANT *value)
{
FIXME("iface %p, name %s, value %s, stub!\n",
iface, debugstr_w(name), debugstr_variant(value));
return E_NOTIMPL;
}
static const IPropertyBagVtbl AviMuxIn_PropertyBagVtbl = {
AviMuxIn_PropertyBag_QueryInterface,
AviMuxIn_PropertyBag_AddRef,
AviMuxIn_PropertyBag_Release,
AviMuxIn_PropertyBag_Read,
AviMuxIn_PropertyBag_Write
};
static inline AviMuxIn* AviMuxIn_from_IQualityControl(IQualityControl *iface)
{
return CONTAINING_RECORD(iface, AviMuxIn, IQualityControl_iface);
}
static HRESULT WINAPI AviMuxIn_QualityControl_QueryInterface(
IQualityControl *iface, REFIID riid, void **ppv)
{
AviMuxIn *avimuxin = AviMuxIn_from_IQualityControl(iface);
return IPin_QueryInterface(&avimuxin->pin.pin.IPin_iface, riid, ppv);
}
static ULONG WINAPI AviMuxIn_QualityControl_AddRef(IQualityControl *iface)
{
AviMuxIn *avimuxin = AviMuxIn_from_IQualityControl(iface);
AviMux *This = impl_from_in_IPin(&avimuxin->pin.pin.IPin_iface);
return IBaseFilter_AddRef(&This->filter.IBaseFilter_iface);
}
static ULONG WINAPI AviMuxIn_QualityControl_Release(IQualityControl *iface)
{
AviMuxIn *avimuxin = AviMuxIn_from_IQualityControl(iface);
AviMux *This = impl_from_in_IPin(&avimuxin->pin.pin.IPin_iface);
return IBaseFilter_Release(&This->filter.IBaseFilter_iface);
}
static HRESULT WINAPI AviMuxIn_QualityControl_Notify(IQualityControl *iface,
IBaseFilter *filter, Quality q)
{
FIXME("iface %p, filter %p, type %u, proportion %d, late %s, timestamp %s, stub!\n",
iface, filter, q.Type, q.Proportion, wine_dbgstr_longlong(q.Late),
wine_dbgstr_longlong(q.TimeStamp));
return E_NOTIMPL;
}
static HRESULT WINAPI AviMuxIn_QualityControl_SetSink(IQualityControl *iface, IQualityControl *sink)
{
FIXME("iface %p, sink %p, stub!\n", iface, sink);
return E_NOTIMPL;
}
static const IQualityControlVtbl AviMuxIn_QualityControlVtbl = {
AviMuxIn_QualityControl_QueryInterface,
AviMuxIn_QualityControl_AddRef,
AviMuxIn_QualityControl_Release,
AviMuxIn_QualityControl_Notify,
AviMuxIn_QualityControl_SetSink
};
static HRESULT create_input_pin(AviMux *avimux)
{
WCHAR name[] = {'I','n','p','u','t',' ','0','0',0};
AviMuxIn *object;
HRESULT hr;
if(avimux->input_pin_no >= MAX_PIN_NO-1)
return E_FAIL;
name[7] = '0' + (avimux->input_pin_no+1) % 10;
name[6] = '0' + (avimux->input_pin_no+1) / 10;
if (!(object = heap_alloc_zero(sizeof(*object))))
return E_OUTOFMEMORY;
strmbase_sink_init(&object->pin, &AviMuxIn_PinVtbl, &avimux->filter, name, &sink_ops, NULL);
object->pin.IMemInputPin_iface.lpVtbl = &AviMuxIn_MemInputPinVtbl;
object->IAMStreamControl_iface.lpVtbl = &AviMuxIn_AMStreamControlVtbl;
object->IPropertyBag_iface.lpVtbl = &AviMuxIn_PropertyBagVtbl;
object->IQualityControl_iface.lpVtbl = &AviMuxIn_QualityControlVtbl;
hr = CoCreateInstance(&CLSID_MemoryAllocator, NULL, CLSCTX_INPROC_SERVER,
&IID_IMemAllocator, (void **)&object->samples_allocator);
if (FAILED(hr))
{
strmbase_sink_cleanup(&object->pin);
heap_free(object);
return hr;
}
hr = CoCreateInstance(&CLSID_MemoryAllocator, NULL, CLSCTX_INPROC_SERVER,
&IID_IMemAllocator, (void **)&object->pin.pAllocator);
if (FAILED(hr))
{
IMemAllocator_Release(object->samples_allocator);
strmbase_sink_cleanup(&object->pin);
heap_free(object);
return hr;
}
object->indx = (AVISUPERINDEX *)&object->indx_data;
object->ix = (AVISTDINDEX *)object->ix_data;
avimux->in[avimux->input_pin_no++] = object;
return S_OK;
}
IUnknown * WINAPI QCAP_createAVIMux(IUnknown *outer, HRESULT *phr)
{
static const WCHAR output_name[] = {'A','V','I',' ','O','u','t',0};
AviMux *avimux;
PIN_INFO info;
HRESULT hr;
avimux = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(AviMux));
if(!avimux) {
*phr = E_OUTOFMEMORY;
return NULL;
}
strmbase_filter_init(&avimux->filter, outer, &CLSID_AviDest, &filter_ops);
avimux->IConfigAviMux_iface.lpVtbl = &ConfigAviMuxVtbl;
avimux->IConfigInterleaving_iface.lpVtbl = &ConfigInterleavingVtbl;
avimux->IMediaSeeking_iface.lpVtbl = &MediaSeekingVtbl;
avimux->IPersistMediaPropertyBag_iface.lpVtbl = &PersistMediaPropertyBagVtbl;
avimux->ISpecifyPropertyPages_iface.lpVtbl = &SpecifyPropertyPagesVtbl;
info.dir = PINDIR_OUTPUT;
info.pFilter = &avimux->filter.IBaseFilter_iface;
lstrcpyW(info.achName, output_name);
strmbase_source_init(&avimux->source, &AviMuxOut_PinVtbl, &avimux->filter,
output_name, &source_ops);
avimux->IQualityControl_iface.lpVtbl = &AviMuxOut_QualityControlVtbl;
avimux->cur_stream = 0;
avimux->cur_time = 0;
avimux->stream = NULL;
hr = create_input_pin(avimux);
if(FAILED(hr)) {
strmbase_source_cleanup(&avimux->source);
strmbase_filter_cleanup(&avimux->filter);
HeapFree(GetProcessHeap(), 0, avimux);
*phr = hr;
return NULL;
}
avimux->interleave = 10000000;
ObjectRefCount(TRUE);
*phr = S_OK;
return &avimux->filter.IUnknown_inner;
}
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