diff --git a/jni/pjproject-android/.svn/pristine/a3/a3f110234d57b62f378c741f85efdb4d993832ad.svn-base b/jni/pjproject-android/.svn/pristine/a3/a3f110234d57b62f378c741f85efdb4d993832ad.svn-base
new file mode 100644
index 0000000..830259d
--- /dev/null
+++ b/jni/pjproject-android/.svn/pristine/a3/a3f110234d57b62f378c741f85efdb4d993832ad.svn-base
@@ -0,0 +1,242 @@
+/* $Id$ */
+/*
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <pjmedia-videodev/config.h>
+
+
+#if defined(PJMEDIA_VIDEO_DEV_HAS_DSHOW) && PJMEDIA_VIDEO_DEV_HAS_DSHOW != 0
+
+
+#include <assert.h>
+#include <streams.h>
+
+typedef void (*input_callback)(void *user_data, IMediaSample *pMediaSample);
+
+const GUID CLSID_NullRenderer = {0xF9168C5E, 0xCEB2, 0x4FAA, {0xB6, 0xBF,
+                                 0x32, 0x9B, 0xF3, 0x9F, 0xA1, 0xE4}};
+
+const GUID CLSID_SourceFilter = {0xF9168C5E, 0xCEB2, 0x4FAA, {0xB6, 0xBF,
+                                 0x32, 0x9B, 0xF3, 0x9F, 0xA1, 0xE5}};
+
+class NullRenderer: public CBaseRenderer
+{
+public:
+    NullRenderer(HRESULT *pHr);
+    virtual ~NullRenderer();
+
+    virtual HRESULT CheckMediaType(const CMediaType *pmt);
+    virtual HRESULT DoRenderSample(IMediaSample *pMediaSample);
+
+    input_callback  input_cb;
+    void           *user_data;
+};
+
+class OutputPin: public CBaseOutputPin
+{
+public:
+    OutputPin(CBaseFilter *pFilter, CCritSec *pLock, HRESULT *pHr);
+    ~OutputPin();
+
+    HRESULT Push(void *buf, long size);
+
+    virtual HRESULT CheckMediaType(const CMediaType *pmt);
+    virtual HRESULT DecideBufferSize(IMemAllocator *pAlloc, 
+                                     ALLOCATOR_PROPERTIES *ppropInputRequest);
+
+    CMediaType mediaType;
+    long bufSize;
+};
+
+class SourceFilter: public CBaseFilter
+{
+public:
+    SourceFilter();
+    ~SourceFilter();
+
+    int GetPinCount();
+    CBasePin* GetPin(int n);
+
+protected:
+    CCritSec lock;
+    OutputPin* outPin;
+};
+
+OutputPin::OutputPin(CBaseFilter *pFilter, CCritSec *pLock, HRESULT *pHr):
+    CBaseOutputPin("OutputPin", pFilter, pLock, pHr, L"OutputPin")
+{
+}
+
+OutputPin::~OutputPin()
+{
+}
+
+HRESULT OutputPin::CheckMediaType(const CMediaType *pmt)
+{
+    return S_OK;
+}
+
+HRESULT OutputPin::DecideBufferSize(IMemAllocator *pAlloc, 
+                                    ALLOCATOR_PROPERTIES *ppropInputRequest)
+{
+    ALLOCATOR_PROPERTIES properties;
+
+    ppropInputRequest->cbBuffer = bufSize;
+    ppropInputRequest->cBuffers = 1;
+
+    /* First set the buffer descriptions we're interested in */
+    pAlloc->SetProperties(ppropInputRequest, &properties);
+
+    return S_OK;
+}
+
+HRESULT OutputPin::Push(void *buf, long size)
+{
+    HRESULT hr;
+    IMediaSample *pSample;
+    VIDEOINFOHEADER *vi;
+    AM_MEDIA_TYPE *pmt;
+    BYTE *dst_buf;
+
+    /**
+     * Hold the critical section here as the pin might get disconnected
+     * during the Deliver() method call.
+     */
+    m_pLock->Lock();
+
+    hr = GetDeliveryBuffer(&pSample, NULL, NULL, 0);
+    if (FAILED(hr))
+        goto on_error;
+
+    pSample->GetMediaType(&pmt);
+    if (pmt) {
+        mediaType.Set(*pmt);
+        bufSize = pmt->lSampleSize;
+    }
+
+    pSample->GetPointer(&dst_buf);
+    vi = (VIDEOINFOHEADER *)mediaType.pbFormat;
+    if (vi->rcSource.right == vi->bmiHeader.biWidth) {
+        assert(pSample->GetSize() >= size);
+        memcpy(dst_buf, buf, size);
+    } else {
+        unsigned i, bpp;
+        unsigned dststride, srcstride;
+        BYTE *src_buf = (BYTE *)buf;
+
+        bpp = size / abs(vi->bmiHeader.biHeight) / vi->rcSource.right;
+        dststride = vi->bmiHeader.biWidth * bpp;
+        srcstride = vi->rcSource.right * bpp;
+        for (i = abs(vi->bmiHeader.biHeight); i > 0; i--) {
+            memcpy(dst_buf, src_buf, srcstride);
+            dst_buf += dststride;
+            src_buf += srcstride;
+        }
+    }
+    pSample->SetActualDataLength(size);
+
+    hr = Deliver(pSample);
+
+    pSample->Release();
+
+on_error:
+    m_pLock->Unlock();
+    return hr;
+}
+
+SourceFilter::SourceFilter(): CBaseFilter("SourceFilter", NULL, &lock, 
+                                          CLSID_SourceFilter)
+{
+    HRESULT hr;
+    outPin = new OutputPin(this, &lock, &hr);
+}
+
+SourceFilter::~SourceFilter()
+{
+}
+
+int SourceFilter::GetPinCount()
+{
+    return 1;
+}
+
+CBasePin* SourceFilter::GetPin(int n)
+{
+    return outPin;
+}
+
+NullRenderer::NullRenderer(HRESULT *pHr): CBaseRenderer(CLSID_NullRenderer,
+                                                        "NullRenderer",
+                                                        NULL, pHr)
+{
+    input_cb = NULL;
+}
+
+NullRenderer::~NullRenderer()
+{
+}
+
+HRESULT NullRenderer::CheckMediaType(const CMediaType *pmt)
+{
+    return S_OK;
+}
+
+HRESULT NullRenderer::DoRenderSample(IMediaSample *pMediaSample)
+{
+    if (input_cb)
+        input_cb(user_data, pMediaSample);
+
+    return S_OK;
+}
+
+extern "C" IBaseFilter* NullRenderer_Create(input_callback input_cb,
+                                             void *user_data)
+{
+    HRESULT hr;
+    NullRenderer *renderer = new NullRenderer(&hr);
+    renderer->AddRef();
+    renderer->input_cb = input_cb;
+    renderer->user_data = user_data;
+
+    return (CBaseFilter *)renderer;
+}
+
+extern "C" IBaseFilter* SourceFilter_Create(SourceFilter **pSrc)
+{
+    SourceFilter *src = new SourceFilter();
+    src->AddRef();
+    *pSrc = src;
+
+    return (CBaseFilter *)src;
+}
+
+extern "C" HRESULT SourceFilter_Deliver(SourceFilter *src,
+                                        void *buf, long size)
+{
+    return ((OutputPin *)src->GetPin(0))->Push(buf, size);
+}
+
+extern "C" void SourceFilter_SetMediaType(SourceFilter *src,
+                                          AM_MEDIA_TYPE *pmt)
+{
+    ((OutputPin *)src->GetPin(0))->mediaType.Set(*pmt);
+    ((OutputPin *)src->GetPin(0))->bufSize = pmt->lSampleSize;
+}
+
+
+#endif	/* PJMEDIA_VIDEO_DEV_HAS_DSHOW */