mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-27 04:01:08 +00:00
dshowsrcwrapper: remove use of IGstDshowInterface
This commit is contained in:
parent
9b1bdac9cc
commit
dabb692e7c
13 changed files with 48 additions and 381 deletions
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@ -8,7 +8,6 @@ EXTRA_DIST = \
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gstdshowfakesink.cpp \
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gstdshowfakesink.cpp \
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gstdshowfakesink.h \
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gstdshowfakesink.h \
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gstdshow.h \
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gstdshow.h \
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gstdshowinterface.h \
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gstdshowsrcwrapper.cpp \
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gstdshowsrcwrapper.cpp \
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gstdshowvideosrc.cpp \
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gstdshowvideosrc.cpp \
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gstdshowvideosrc.h
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gstdshowvideosrc.h
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@ -22,44 +22,6 @@
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#include "gstdshow.h"
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#include "gstdshow.h"
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#include "gstdshowfakesink.h"
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#include "gstdshowfakesink.h"
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CFactoryTemplate g_Templates[]=
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{
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{
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L"DSHOW fake sink filter"
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, &CLSID_DshowFakeSink
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, CDshowFakeSink::CreateInstance
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, NULL
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, NULL
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}
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};
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int g_cTemplates = sizeof(g_Templates)/sizeof(g_Templates[0]);
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static HINSTANCE g_hModule = NULL;
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extern "C" BOOL WINAPI DllEntryPoint(HINSTANCE, ULONG, LPVOID);
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BOOL APIENTRY DllMain(HANDLE hModule, DWORD dwReason, LPVOID lpReserved)
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{
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if (!g_hModule)
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g_hModule = (HINSTANCE)hModule;
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return DllEntryPoint((HINSTANCE)(hModule), dwReason, lpReserved);
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}
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STDAPI DllRegisterServer()
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{
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return AMovieDllRegisterServer2 (TRUE);
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}
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STDAPI DllUnregisterServer()
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{
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return AMovieDllRegisterServer2 (FALSE);
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}
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HRESULT gst_dshow_register_fakefilters ()
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{
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return DllRegisterServer();
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}
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void
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void
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gst_dshow_free_mediatype (AM_MEDIA_TYPE *pmt)
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gst_dshow_free_mediatype (AM_MEDIA_TYPE *pmt)
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{
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{
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@ -43,7 +43,7 @@ extern "C" {
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#endif
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#endif
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/* register fake filters as COM object and as Direct Show filters in the registry */
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/* register fake filters as COM object and as Direct Show filters in the registry */
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HRESULT gst_dshow_register_fakefilters ();
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//HRESULT gst_dshow_register_fakefilters ();
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/* free memory of the input pin mediatype */
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/* free memory of the input pin mediatype */
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void gst_dshow_free_pin_mediatype (gpointer pt);
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void gst_dshow_free_pin_mediatype (gpointer pt);
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@ -95,7 +95,7 @@ static void gst_dshowaudiosrc_reset (GstAudioSrc * asrc);
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static GstCaps *gst_dshowaudiosrc_getcaps_from_streamcaps (GstDshowAudioSrc *
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static GstCaps *gst_dshowaudiosrc_getcaps_from_streamcaps (GstDshowAudioSrc *
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src, IPin * pin, IAMStreamConfig * streamcaps);
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src, IPin * pin, IAMStreamConfig * streamcaps);
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static gboolean gst_dshowaudiosrc_push_buffer (byte * buffer, long size,
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static gboolean gst_dshowaudiosrc_push_buffer (byte * buffer, long size,
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byte * src_object, UINT64 start, UINT64 stop);
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gpointer src_object, UINT64 start, UINT64 stop);
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static void
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static void
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gst_dshowaudiosrc_init_interfaces (GType type)
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gst_dshowaudiosrc_init_interfaces (GType type)
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@ -540,13 +540,8 @@ gst_dshowaudiosrc_open (GstAudioSrc * asrc)
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goto error;
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goto error;
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}
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}
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hres = CoCreateInstance (CLSID_DshowFakeSink, NULL, CLSCTX_INPROC,
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src->dshow_fakesink = new CDshowFakeSink;
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IID_IBaseFilter, (LPVOID *) & src->dshow_fakesink);
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src->dshow_fakesink->AddRef();
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if (hres != S_OK || !src->dshow_fakesink) {
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GST_CAT_ERROR (dshowaudiosrc_debug,
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"Can't create an instance of the directshow fakesink (error=%d)", hres);
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goto error;
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}
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hres = src->filter_graph->AddFilter(src->audio_cap_filter, L"capture");
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hres = src->filter_graph->AddFilter(src->audio_cap_filter, L"capture");
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if (hres != S_OK) {
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if (hres != S_OK) {
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@ -587,7 +582,6 @@ static gboolean
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gst_dshowaudiosrc_prepare (GstAudioSrc * asrc, GstRingBufferSpec * spec)
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gst_dshowaudiosrc_prepare (GstAudioSrc * asrc, GstRingBufferSpec * spec)
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{
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{
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HRESULT hres;
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HRESULT hres;
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IGstDshowInterface *srcinterface = NULL;
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IPin *input_pin = NULL;
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IPin *input_pin = NULL;
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GstDshowAudioSrc *src = GST_DSHOWAUDIOSRC (asrc);
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GstDshowAudioSrc *src = GST_DSHOWAUDIOSRC (asrc);
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@ -613,20 +607,9 @@ gst_dshowaudiosrc_prepare (GstAudioSrc * asrc, GstRingBufferSpec * spec)
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if (type) {
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if (type) {
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pin_mediatype = (GstCapturePinMediaType *) type->data;
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pin_mediatype = (GstCapturePinMediaType *) type->data;
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hres = src->dshow_fakesink->QueryInterface(IID_IGstDshowInterface, (LPVOID *) &srcinterface);
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src->dshow_fakesink->gst_set_media_type (pin_mediatype->mediatype);
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if (hres != S_OK || !srcinterface) {
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src->dshow_fakesink->gst_set_buffer_callback(
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GST_CAT_ERROR (dshowaudiosrc_debug,
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(push_buffer_func) gst_dshowaudiosrc_push_buffer, src);
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"Can't get IGstDshowInterface interface from our dshow fakesink filter (error=%d)",
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hres);
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goto error;
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}
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srcinterface->gst_set_media_type(pin_mediatype->mediatype);
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srcinterface->gst_set_buffer_callback(
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(push_buffer_func) gst_dshowaudiosrc_push_buffer, (byte *) src);
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if (srcinterface)
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srcinterface->Release();
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gst_dshow_get_pin_from_filter (src->dshow_fakesink, PINDIR_INPUT,
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gst_dshow_get_pin_from_filter (src->dshow_fakesink, PINDIR_INPUT,
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&input_pin);
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&input_pin);
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@ -656,9 +639,6 @@ gst_dshowaudiosrc_prepare (GstAudioSrc * asrc, GstRingBufferSpec * spec)
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return TRUE;
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return TRUE;
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error:
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error:
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if (srcinterface)
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srcinterface->Release();
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return FALSE;
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return FALSE;
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}
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}
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@ -844,7 +824,7 @@ gst_dshowaudiosrc_getcaps_from_streamcaps (GstDshowAudioSrc * src, IPin * pin,
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}
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}
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static gboolean
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static gboolean
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gst_dshowaudiosrc_push_buffer (byte * buffer, long size, byte * src_object,
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gst_dshowaudiosrc_push_buffer (byte * buffer, long size, gpointer src_object,
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UINT64 start, UINT64 stop)
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UINT64 start, UINT64 stop)
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{
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{
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GstDshowAudioSrc *src = GST_DSHOWAUDIOSRC (src_object);
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GstDshowAudioSrc *src = GST_DSHOWAUDIOSRC (src_object);
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@ -28,7 +28,7 @@
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#include <gst/interfaces/propertyprobe.h>
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#include <gst/interfaces/propertyprobe.h>
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#include "gstdshow.h"
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#include "gstdshow.h"
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#include "gstdshowinterface.h"
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#include "gstdshowfakesink.h"
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G_BEGIN_DECLS
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G_BEGIN_DECLS
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#define GST_TYPE_DSHOWAUDIOSRC (gst_dshowaudiosrc_get_type())
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#define GST_TYPE_DSHOWAUDIOSRC (gst_dshowaudiosrc_get_type())
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@ -59,7 +59,7 @@ struct _GstDshowAudioSrc
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IBaseFilter *audio_cap_filter;
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IBaseFilter *audio_cap_filter;
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/* dshow fakesink filter */
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/* dshow fakesink filter */
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IBaseFilter *dshow_fakesink;
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CDshowFakeSink *dshow_fakesink;
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/* graph manager interfaces */
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/* graph manager interfaces */
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IMediaFilter *media_filter;
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IMediaFilter *media_filter;
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@ -21,87 +21,30 @@
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#include "gstdshowfakesink.h"
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#include "gstdshowfakesink.h"
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CDshowFakeSink::CDshowFakeSink() :
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CDshowFakeSink::CDshowFakeSink()
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m_hres(S_OK),
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: m_hres(S_OK), CBaseRenderer(CLSID_DshowFakeSink, "DshowFakeSink", NULL, &m_hres)
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m_callback(NULL),
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m_data(NULL),
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CBaseRenderer(CLSID_DshowFakeSink, "DshowFakeSink", NULL, &m_hres)
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{
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{
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m_callback = NULL;
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}
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}
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CDshowFakeSink::~CDshowFakeSink()
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{
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}
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//Object creation.
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CUnknown* WINAPI CDshowFakeSink::CreateInstance(LPUNKNOWN pUnk, HRESULT *pHr)
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{
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CDshowFakeSink *pNewObject = new CDshowFakeSink();
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g_print ("CDshowFakeSink::CreateInstance\n");
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if (pNewObject == NULL) {
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*pHr = E_OUTOFMEMORY;
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}
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return pNewObject;
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}
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STDMETHODIMP CDshowFakeSink::QueryInterface(REFIID riid, void **ppvObject)
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{
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if (riid == IID_IGstDshowInterface) {
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*ppvObject = (IGstDshowInterface*) this;
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AddRef();
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return S_OK;
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}
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else
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return CBaseRenderer::QueryInterface (riid, ppvObject);
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}
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ULONG STDMETHODCALLTYPE CDshowFakeSink::AddRef()
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{
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return CBaseRenderer::AddRef();
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}
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ULONG STDMETHODCALLTYPE CDshowFakeSink::Release()
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{
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return CBaseRenderer::Release();
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}
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STDMETHODIMP CDshowFakeSink::gst_set_media_type (AM_MEDIA_TYPE *pmt)
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STDMETHODIMP CDshowFakeSink::gst_set_media_type (AM_MEDIA_TYPE *pmt)
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{
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{
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m_MediaType.Set (*pmt);
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m_MediaType.Set (*pmt);
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return S_OK;
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return S_OK;
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}
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}
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STDMETHODIMP CDshowFakeSink::gst_set_buffer_callback (push_buffer_func push, byte *data)
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STDMETHODIMP CDshowFakeSink::gst_set_buffer_callback (push_buffer_func push, gpointer data)
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{
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{
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m_callback = push;
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m_callback = push;
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m_data = data;
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m_data = data;
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return S_OK;
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return S_OK;
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}
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}
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STDMETHODIMP CDshowFakeSink::gst_push_buffer (byte *buffer, __int64 start, __int64 stop, unsigned int size, bool discount)
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{
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return E_NOTIMPL;
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}
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STDMETHODIMP CDshowFakeSink::gst_flush ()
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{
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return E_NOTIMPL;
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}
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STDMETHODIMP CDshowFakeSink::gst_set_sample_size(unsigned int size)
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{
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return E_NOTIMPL;
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}
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HRESULT CDshowFakeSink::CheckMediaType(const CMediaType *pmt)
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HRESULT CDshowFakeSink::CheckMediaType(const CMediaType *pmt)
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{
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{
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VIDEOINFOHEADER *p1;
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if (pmt != NULL) {
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VIDEOINFOHEADER *p2;
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if(pmt != NULL)
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{
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p1 = (VIDEOINFOHEADER *)pmt->Format();
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p2 = (VIDEOINFOHEADER *)m_MediaType.Format();
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if (*pmt == m_MediaType)
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if (*pmt == m_MediaType)
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return S_OK;
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return S_OK;
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}
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}
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@ -19,32 +19,34 @@
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* Boston, MA 02111-1307, USA.
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* Boston, MA 02111-1307, USA.
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*/
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*/
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#include "gstdshowinterface.h"
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#ifndef __GST_DHOW_FAKESINK_H__
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#define __GST_DHOW_FAKESINK_H__
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class CDshowFakeSink : public CBaseRenderer,
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#include "gstdshow.h"
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public IGstDshowInterface
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//{6A780808-9725-4d0b-8695-A4DD8D210773}
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static const GUID CLSID_DshowFakeSink =
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{ 0x6a780808, 0x9725, 0x4d0b, { 0x86, 0x95, 0xa4, 0xdd, 0x8d, 0x21, 0x7, 0x73 } };
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typedef bool (*push_buffer_func) (byte *buffer, long size, gpointer src_object, UINT64 start, UINT64 stop);
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class CDshowFakeSink : public CBaseRenderer
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{
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{
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public:
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public:
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CDshowFakeSink ();
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CDshowFakeSink ();
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virtual ~CDshowFakeSink ();
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virtual ~CDshowFakeSink () {}
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static CUnknown * WINAPI CreateInstance (LPUNKNOWN pUnk, HRESULT *pHr);
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virtual HRESULT CheckMediaType (const CMediaType *pmt);
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virtual HRESULT CheckMediaType (const CMediaType *pmt);
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virtual HRESULT DoRenderSample (IMediaSample *pMediaSample);
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virtual HRESULT DoRenderSample (IMediaSample *pMediaSample);
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STDMETHOD (QueryInterface)(REFIID riid, void **ppvObject);
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ULONG STDMETHODCALLTYPE AddRef();
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ULONG STDMETHODCALLTYPE Release();
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STDMETHOD (gst_set_media_type) (AM_MEDIA_TYPE *pmt);
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STDMETHOD (gst_set_media_type) (AM_MEDIA_TYPE *pmt);
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STDMETHOD (gst_set_buffer_callback) (push_buffer_func push, byte *data);
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STDMETHOD (gst_set_buffer_callback) (push_buffer_func push, gpointer data);
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STDMETHOD (gst_push_buffer) (byte *buffer, __int64 start, __int64 stop, unsigned int size, bool discount);
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STDMETHOD (gst_flush) ();
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STDMETHOD (gst_set_sample_size) (unsigned int size);
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protected:
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protected:
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HRESULT m_hres;
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HRESULT m_hres;
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CMediaType m_MediaType;
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CMediaType m_MediaType;
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push_buffer_func m_callback;
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push_buffer_func m_callback;
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byte *m_data;
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gpointer m_data;
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};
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};
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#endif /* __GST_DSHOW_FAKESINK_H__ */
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@ -1,163 +0,0 @@
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/* GStreamer
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* Copyright (C) 2007 Sebastien Moutte <sebastien@moutte.net>
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*
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* gstdshowinterface.h:
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GST_DHOW_INTERFACE_H__
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#define __GST_DHOW_INTERFACE_H__
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#include "gstdshow.h"
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#ifdef __cplusplus
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typedef bool (*push_buffer_func) (byte *buffer, long size, byte *src_object, UINT64 start, UINT64 stop);
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#endif
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/* verify that the <rpcndr.h> version is high enough to compile this file*/
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#ifndef __REQUIRED_RPCNDR_H_VERSION__
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#define __REQUIRED_RPCNDR_H_VERSION__ 440
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#endif
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|
|
||||||
#include "rpc.h"
|
|
||||||
#include "rpcndr.h"
|
|
||||||
|
|
||||||
#ifndef __RPCNDR_H_VERSION__
|
|
||||||
#error this stub requires an updated version of <rpcndr.h>
|
|
||||||
#endif // __RPCNDR_H_VERSION__
|
|
||||||
|
|
||||||
#ifndef COM_NO_WINDOWS_H
|
|
||||||
#include "windows.h"
|
|
||||||
#include "ole2.h"
|
|
||||||
#endif /*COM_NO_WINDOWS_H*/
|
|
||||||
|
|
||||||
//{6A780808-9725-4d0b-8695-A4DD8D210773}
|
|
||||||
static const GUID CLSID_DshowFakeSink
|
|
||||||
= { 0x6a780808, 0x9725, 0x4d0b, { 0x86, 0x95, 0xa4, 0xdd, 0x8d, 0x21, 0x7, 0x73 } };
|
|
||||||
|
|
||||||
// {FC36764C-6CD4-4C73-900F-3F40BF3F191A}
|
|
||||||
static const GUID IID_IGstDshowInterface =
|
|
||||||
{ 0xfc36764c, 0x6cd4, 0x4c73, { 0x90, 0xf, 0x3f, 0x40, 0xbf, 0x3f, 0x19, 0x1a } };
|
|
||||||
|
|
||||||
#define CLSID_DSHOWFAKESINK_STRING "{6A780808-9725-4d0b-8695-A4DD8D210773}"
|
|
||||||
|
|
||||||
typedef interface IGstDshowInterface IGstDshowInterface;
|
|
||||||
|
|
||||||
/* header files for imported files */
|
|
||||||
#include "oaidl.h"
|
|
||||||
#include "ocidl.h"
|
|
||||||
|
|
||||||
void __RPC_FAR * __RPC_USER MIDL_user_allocate(size_t);
|
|
||||||
void __RPC_USER MIDL_user_free( void __RPC_FAR * );
|
|
||||||
|
|
||||||
#ifndef __IGstDshowInterface_INTERFACE_DEFINED__
|
|
||||||
#define __IGstDshowInterface_INTERFACE_DEFINED__
|
|
||||||
|
|
||||||
#if defined(__cplusplus) && !defined(CINTERFACE)
|
|
||||||
|
|
||||||
MIDL_INTERFACE("542C0A24-8BD1-46cb-AA57-3E46D006D2F3")
|
|
||||||
IGstDshowInterface : public IUnknown
|
|
||||||
{
|
|
||||||
public:
|
|
||||||
virtual HRESULT STDMETHODCALLTYPE gst_set_media_type(
|
|
||||||
AM_MEDIA_TYPE __RPC_FAR *pmt) = 0;
|
|
||||||
|
|
||||||
virtual HRESULT STDMETHODCALLTYPE gst_set_buffer_callback(
|
|
||||||
push_buffer_func push, byte *data) = 0;
|
|
||||||
|
|
||||||
virtual HRESULT STDMETHODCALLTYPE gst_push_buffer(
|
|
||||||
byte *buffer, __int64 start, __int64 stop, unsigned int size, bool discount) = 0;
|
|
||||||
|
|
||||||
virtual HRESULT STDMETHODCALLTYPE gst_flush() = 0;
|
|
||||||
|
|
||||||
virtual HRESULT STDMETHODCALLTYPE gst_set_sample_size(unsigned int size) = 0;
|
|
||||||
};
|
|
||||||
|
|
||||||
#else /* C style interface */
|
|
||||||
|
|
||||||
typedef struct IGstDshowInterfaceVtbl
|
|
||||||
{
|
|
||||||
BEGIN_INTERFACE
|
|
||||||
|
|
||||||
HRESULT ( STDMETHODCALLTYPE __RPC_FAR *QueryInterface )(
|
|
||||||
IGstDshowInterface __RPC_FAR * This,
|
|
||||||
REFIID riid,
|
|
||||||
void __RPC_FAR *__RPC_FAR *ppvObject);
|
|
||||||
|
|
||||||
ULONG ( STDMETHODCALLTYPE __RPC_FAR *AddRef )(
|
|
||||||
IGstDshowInterface __RPC_FAR * This);
|
|
||||||
|
|
||||||
ULONG ( STDMETHODCALLTYPE __RPC_FAR *Release )(
|
|
||||||
IGstDshowInterface __RPC_FAR * This);
|
|
||||||
|
|
||||||
HRESULT (STDMETHODCALLTYPE *gst_set_media_type )(
|
|
||||||
IGstDshowInterface __RPC_FAR * This,
|
|
||||||
AM_MEDIA_TYPE *pmt);
|
|
||||||
|
|
||||||
HRESULT (STDMETHODCALLTYPE *gst_set_buffer_callback) (
|
|
||||||
IGstDshowInterface __RPC_FAR * This,
|
|
||||||
byte * push, byte *data);
|
|
||||||
|
|
||||||
HRESULT (STDMETHODCALLTYPE *gst_push_buffer) (
|
|
||||||
IGstDshowInterface __RPC_FAR * This,
|
|
||||||
byte *buffer, __int64 start, __int64 stop,
|
|
||||||
unsigned int size, boolean discount);
|
|
||||||
|
|
||||||
HRESULT (STDMETHODCALLTYPE *gst_flush) (
|
|
||||||
IGstDshowInterface __RPC_FAR * This);
|
|
||||||
|
|
||||||
HRESULT (STDMETHODCALLTYPE *gst_set_sample_size) (
|
|
||||||
IGstDshowInterface __RPC_FAR * This,
|
|
||||||
unsigned int size);
|
|
||||||
|
|
||||||
END_INTERFACE
|
|
||||||
} IGstDshowInterfaceVtbl;
|
|
||||||
|
|
||||||
interface IGstDshowInterface
|
|
||||||
{
|
|
||||||
CONST_VTBL struct IGstDshowInterfaceVtbl __RPC_FAR *lpVtbl;
|
|
||||||
};
|
|
||||||
|
|
||||||
#define IGstDshowInterface_QueryInterface(This,riid,ppvObject) \
|
|
||||||
(This)->lpVtbl -> QueryInterface(This,riid,ppvObject)
|
|
||||||
|
|
||||||
#define IGstDshowInterface_AddRef(This) \
|
|
||||||
(This)->lpVtbl -> AddRef(This)
|
|
||||||
|
|
||||||
#define IGstDshowInterface_Release(This) \
|
|
||||||
(This)->lpVtbl -> Release(This)
|
|
||||||
|
|
||||||
#define IGstDshowInterface_gst_set_media_type(This, mediatype) \
|
|
||||||
(This)->lpVtbl -> gst_set_media_type(This, mediatype)
|
|
||||||
|
|
||||||
#define IGstDshowInterface_gst_set_buffer_callback(This, push, data) \
|
|
||||||
(This)->lpVtbl -> gst_set_buffer_callback(This, push, data)
|
|
||||||
|
|
||||||
#define IGstDshowInterface_gst_push_buffer(This, buffer, start, stop, size, discount) \
|
|
||||||
(This)->lpVtbl -> gst_push_buffer(This, buffer, start, stop, size, discount)
|
|
||||||
|
|
||||||
#define IGstDshowInterface_gst_flush(This) \
|
|
||||||
(This)->lpVtbl -> gst_flush(This)
|
|
||||||
|
|
||||||
#define IGstDshowInterface_gst_set_sample_size(This, size) \
|
|
||||||
(This)->lpVtbl -> gst_set_sample_size(This, size)
|
|
||||||
|
|
||||||
#endif /* C style interface */
|
|
||||||
|
|
||||||
#endif /* __IGstDshowInterface_INTERFACE_DEFINED__ */
|
|
||||||
|
|
||||||
#endif /* __GST_DSHOW_INTERFACE_H__ */
|
|
|
@ -26,28 +26,11 @@
|
||||||
#include "gstdshowaudiosrc.h"
|
#include "gstdshowaudiosrc.h"
|
||||||
#include "gstdshowvideosrc.h"
|
#include "gstdshowvideosrc.h"
|
||||||
|
|
||||||
const GUID CLSID_GstreamerSrcFilter
|
|
||||||
=
|
|
||||||
{ 0x6a780808, 0x9725, 0x4d0b, {0x86, 0x95, 0xa4, 0xdd, 0x8d, 0x21, 0x7,
|
|
||||||
0x73} };
|
|
||||||
|
|
||||||
const GUID IID_IGstSrcInterface =
|
|
||||||
{ 0x542c0a24, 0x8bd1, 0x46cb, {0xaa, 0x57, 0x3e, 0x46, 0xd0, 0x6, 0xd2,
|
|
||||||
0xf3} };
|
|
||||||
|
|
||||||
static gboolean
|
static gboolean
|
||||||
plugin_init (GstPlugin * plugin)
|
plugin_init (GstPlugin * plugin)
|
||||||
{
|
{
|
||||||
/* register fake filters */
|
|
||||||
HRESULT hr = gst_dshow_register_fakefilters ();
|
|
||||||
if (FAILED (hr)) {
|
|
||||||
g_warning ("failed to register directshow fakesink filter: 0x%x\n", hr);
|
|
||||||
return FALSE;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!gst_element_register (plugin, "dshowaudiosrc",
|
if (!gst_element_register (plugin, "dshowaudiosrc",
|
||||||
GST_RANK_NONE,
|
GST_RANK_NONE, GST_TYPE_DSHOWAUDIOSRC) ||
|
||||||
GST_TYPE_DSHOWAUDIOSRC) ||
|
|
||||||
!gst_element_register (plugin, "dshowvideosrc",
|
!gst_element_register (plugin, "dshowvideosrc",
|
||||||
GST_RANK_NONE, GST_TYPE_DSHOWVIDEOSRC))
|
GST_RANK_NONE, GST_TYPE_DSHOWVIDEOSRC))
|
||||||
return FALSE;
|
return FALSE;
|
||||||
|
|
|
@ -111,7 +111,7 @@ static GstFlowReturn gst_dshowvideosrc_create (GstPushSrc * psrc,
|
||||||
static GstCaps *gst_dshowvideosrc_getcaps_from_streamcaps (GstDshowVideoSrc *
|
static GstCaps *gst_dshowvideosrc_getcaps_from_streamcaps (GstDshowVideoSrc *
|
||||||
src, IPin * pin, IAMStreamConfig * streamcaps);
|
src, IPin * pin, IAMStreamConfig * streamcaps);
|
||||||
static gboolean gst_dshowvideosrc_push_buffer (byte * buffer, long size,
|
static gboolean gst_dshowvideosrc_push_buffer (byte * buffer, long size,
|
||||||
byte * src_object, UINT64 start, UINT64 stop);
|
gpointer src_object, UINT64 start, UINT64 stop);
|
||||||
|
|
||||||
static void
|
static void
|
||||||
gst_dshowvideosrc_init_interfaces (GType type)
|
gst_dshowvideosrc_init_interfaces (GType type)
|
||||||
|
@ -614,14 +614,8 @@ gst_dshowvideosrc_start (GstBaseSrc * bsrc)
|
||||||
goto error;
|
goto error;
|
||||||
}
|
}
|
||||||
|
|
||||||
hres = CoCreateInstance (CLSID_DshowFakeSink, NULL, CLSCTX_INPROC,
|
src->dshow_fakesink = new CDshowFakeSink;
|
||||||
IID_IBaseFilter, (LPVOID *) & src->dshow_fakesink);
|
src->dshow_fakesink->AddRef();
|
||||||
if (hres != S_OK || !src->dshow_fakesink) {
|
|
||||||
GST_CAT_ERROR (dshowvideosrc_debug,
|
|
||||||
"Can't create an instance of our dshow fakesink filter (error=0x%x)",
|
|
||||||
hres);
|
|
||||||
goto error;
|
|
||||||
}
|
|
||||||
|
|
||||||
hres = src->filter_graph->AddFilter(src->video_cap_filter, L"capture");
|
hres = src->filter_graph->AddFilter(src->video_cap_filter, L"capture");
|
||||||
if (hres != S_OK) {
|
if (hres != S_OK) {
|
||||||
|
@ -661,7 +655,6 @@ static gboolean
|
||||||
gst_dshowvideosrc_set_caps (GstBaseSrc * bsrc, GstCaps * caps)
|
gst_dshowvideosrc_set_caps (GstBaseSrc * bsrc, GstCaps * caps)
|
||||||
{
|
{
|
||||||
HRESULT hres;
|
HRESULT hres;
|
||||||
IGstDshowInterface *srcinterface = NULL;
|
|
||||||
IPin *input_pin = NULL;
|
IPin *input_pin = NULL;
|
||||||
GstDshowVideoSrc *src = GST_DSHOWVIDEOSRC (bsrc);
|
GstDshowVideoSrc *src = GST_DSHOWVIDEOSRC (bsrc);
|
||||||
GstStructure *s = gst_caps_get_structure (caps, 0);
|
GstStructure *s = gst_caps_get_structure (caps, 0);
|
||||||
|
@ -689,22 +682,9 @@ gst_dshowvideosrc_set_caps (GstBaseSrc * bsrc, GstCaps * caps)
|
||||||
if (type) {
|
if (type) {
|
||||||
pin_mediatype = (GstCapturePinMediaType *) type->data;
|
pin_mediatype = (GstCapturePinMediaType *) type->data;
|
||||||
|
|
||||||
hres = src->dshow_fakesink->QueryInterface(
|
src->dshow_fakesink->gst_set_media_type (pin_mediatype->mediatype);
|
||||||
IID_IGstDshowInterface, (LPVOID *) &srcinterface);
|
src->dshow_fakesink->gst_set_buffer_callback(
|
||||||
|
(push_buffer_func) gst_dshowvideosrc_push_buffer, src);
|
||||||
if (hres != S_OK || !srcinterface) {
|
|
||||||
GST_CAT_ERROR (dshowvideosrc_debug,
|
|
||||||
"Can't get IGstDshowInterface interface from our dshow fakesink filter (error=%d)",
|
|
||||||
hres);
|
|
||||||
goto error;
|
|
||||||
}
|
|
||||||
|
|
||||||
srcinterface->gst_set_media_type(pin_mediatype->mediatype);
|
|
||||||
srcinterface->gst_set_buffer_callback(
|
|
||||||
(push_buffer_func) gst_dshowvideosrc_push_buffer, (byte *) src);
|
|
||||||
|
|
||||||
if (srcinterface)
|
|
||||||
srcinterface->Release();
|
|
||||||
|
|
||||||
gst_dshow_get_pin_from_filter (src->dshow_fakesink, PINDIR_INPUT,
|
gst_dshow_get_pin_from_filter (src->dshow_fakesink, PINDIR_INPUT,
|
||||||
&input_pin);
|
&input_pin);
|
||||||
|
@ -746,9 +726,6 @@ gst_dshowvideosrc_set_caps (GstBaseSrc * bsrc, GstCaps * caps)
|
||||||
return TRUE;
|
return TRUE;
|
||||||
|
|
||||||
error:
|
error:
|
||||||
if (srcinterface)
|
|
||||||
srcinterface->Release();
|
|
||||||
|
|
||||||
return FALSE;
|
return FALSE;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -992,7 +969,7 @@ gst_dshowvideosrc_getcaps_from_streamcaps (GstDshowVideoSrc * src, IPin * pin,
|
||||||
}
|
}
|
||||||
|
|
||||||
static gboolean
|
static gboolean
|
||||||
gst_dshowvideosrc_push_buffer (byte * buffer, long size, byte * src_object,
|
gst_dshowvideosrc_push_buffer (byte * buffer, long size, gpointer src_object,
|
||||||
UINT64 start, UINT64 stop)
|
UINT64 start, UINT64 stop)
|
||||||
{
|
{
|
||||||
GstDshowVideoSrc *src = GST_DSHOWVIDEOSRC (src_object);
|
GstDshowVideoSrc *src = GST_DSHOWVIDEOSRC (src_object);
|
||||||
|
|
|
@ -28,7 +28,7 @@
|
||||||
#include <gst/interfaces/propertyprobe.h>
|
#include <gst/interfaces/propertyprobe.h>
|
||||||
|
|
||||||
#include "gstdshow.h"
|
#include "gstdshow.h"
|
||||||
#include "gstdshowinterface.h"
|
#include "gstdshowfakesink.h"
|
||||||
|
|
||||||
// 30323449-0000-0010-8000-00AA00389B71 MEDIASUBTYPE_I420
|
// 30323449-0000-0010-8000-00AA00389B71 MEDIASUBTYPE_I420
|
||||||
DEFINE_GUID(MEDIASUBTYPE_I420, 0x30323449, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71);
|
DEFINE_GUID(MEDIASUBTYPE_I420, 0x30323449, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71);
|
||||||
|
@ -62,7 +62,7 @@ struct _GstDshowVideoSrc
|
||||||
IBaseFilter *video_cap_filter;
|
IBaseFilter *video_cap_filter;
|
||||||
|
|
||||||
/* dshow sink filter */
|
/* dshow sink filter */
|
||||||
IBaseFilter *dshow_fakesink;
|
CDshowFakeSink *dshow_fakesink;
|
||||||
|
|
||||||
/* graph manager interfaces */
|
/* graph manager interfaces */
|
||||||
IMediaFilter *media_filter;
|
IMediaFilter *media_filter;
|
||||||
|
|
|
@ -1,8 +0,0 @@
|
||||||
EXPORTS
|
|
||||||
DllMain PRIVATE
|
|
||||||
DllGetClassObject PRIVATE
|
|
||||||
DllCanUnloadNow PRIVATE
|
|
||||||
DllRegisterServer PRIVATE
|
|
||||||
DllUnregisterServer PRIVATE
|
|
||||||
|
|
||||||
|
|
|
@ -49,7 +49,7 @@
|
||||||
Optimization="2"
|
Optimization="2"
|
||||||
InlineFunctionExpansion="1"
|
InlineFunctionExpansion="1"
|
||||||
AdditionalIncludeDirectories="C:\msys\1.0\local\include;C:\msys\1.0\local\include\libxml2;"C:\msys\1.0\local\include\glib-2.0";"C:\msys\1.0\local\lib\glib-2.0\include";"C:\msys\1.0\local\include\gstreamer-0.10";..\common;"C:\Program Files\Microsoft Platform SDK for Windows Server 2003 R2\Samples\Multimedia\DirectShow\BaseClasses""
|
AdditionalIncludeDirectories="C:\msys\1.0\local\include;C:\msys\1.0\local\include\libxml2;"C:\msys\1.0\local\include\glib-2.0";"C:\msys\1.0\local\lib\glib-2.0\include";"C:\msys\1.0\local\include\gstreamer-0.10";..\common;"C:\Program Files\Microsoft Platform SDK for Windows Server 2003 R2\Samples\Multimedia\DirectShow\BaseClasses""
|
||||||
PreprocessorDefinitions="NDEBUG;WIN32;_WINDOWS;_USRDLL;DSHOWSRCWRAPPER_EXPORTS;HAVE_CONFIG_H;COBJMACROS;_WIN32_DCOM;_CRT_SECURE_NO_DEPRECATE"
|
PreprocessorDefinitions="NDEBUG;WIN32;_WINDOWS;_USRDLL;DSHOWSRCWRAPPER_EXPORTS;HAVE_CONFIG_H;_CRT_SECURE_NO_DEPRECATE"
|
||||||
StringPooling="true"
|
StringPooling="true"
|
||||||
RuntimeLibrary="2"
|
RuntimeLibrary="2"
|
||||||
EnableFunctionLevelLinking="true"
|
EnableFunctionLevelLinking="true"
|
||||||
|
@ -78,7 +78,7 @@
|
||||||
LinkIncremental="1"
|
LinkIncremental="1"
|
||||||
SuppressStartupBanner="true"
|
SuppressStartupBanner="true"
|
||||||
AdditionalLibraryDirectories="C:\msys\1.0\local\lib;"C:\Program Files\Microsoft Platform SDK for Windows Server 2003 R2\Lib";"C:\Program Files\Microsoft Platform SDK for Windows Server 2003 R2\Samples\Multimedia\DirectShow\BaseClasses\XP32_RETAIL""
|
AdditionalLibraryDirectories="C:\msys\1.0\local\lib;"C:\Program Files\Microsoft Platform SDK for Windows Server 2003 R2\Lib";"C:\Program Files\Microsoft Platform SDK for Windows Server 2003 R2\Samples\Multimedia\DirectShow\BaseClasses\XP32_RETAIL""
|
||||||
ModuleDefinitionFile="..\..\sys\dshowsrcwrapper\libgstdshow.def"
|
ModuleDefinitionFile=""
|
||||||
ProgramDatabaseFile=".\Release/libgstdshowsrcwrapper.pdb"
|
ProgramDatabaseFile=".\Release/libgstdshowsrcwrapper.pdb"
|
||||||
ImportLibrary=".\Release/libgstdshowsrcwrapper.lib"
|
ImportLibrary=".\Release/libgstdshowsrcwrapper.lib"
|
||||||
TargetMachine="1"
|
TargetMachine="1"
|
||||||
|
@ -146,7 +146,7 @@
|
||||||
Name="VCCLCompilerTool"
|
Name="VCCLCompilerTool"
|
||||||
Optimization="0"
|
Optimization="0"
|
||||||
AdditionalIncludeDirectories="C:\msys\1.0\local\include;C:\msys\1.0\local\include\libxml2;"C:\msys\1.0\local\include\glib-2.0";"C:\msys\1.0\local\lib\glib-2.0\include";"C:\msys\1.0\local\include\gstreamer-0.10";..\common;"C:\Program Files\Microsoft Platform SDK for Windows Server 2003 R2\Samples\Multimedia\DirectShow\BaseClasses""
|
AdditionalIncludeDirectories="C:\msys\1.0\local\include;C:\msys\1.0\local\include\libxml2;"C:\msys\1.0\local\include\glib-2.0";"C:\msys\1.0\local\lib\glib-2.0\include";"C:\msys\1.0\local\include\gstreamer-0.10";..\common;"C:\Program Files\Microsoft Platform SDK for Windows Server 2003 R2\Samples\Multimedia\DirectShow\BaseClasses""
|
||||||
PreprocessorDefinitions="_DEBUG;WIN32;_WINDOWS;_USRDLL;DSHOWSRCWRAPPER_EXPORTS;HAVE_CONFIG_H;COBJMACROS;_WIN32_DCOM;_CRT_SECURE_NO_DEPRECATE"
|
PreprocessorDefinitions="_DEBUG;WIN32;_WINDOWS;_USRDLL;DSHOWSRCWRAPPER_EXPORTS;HAVE_CONFIG_H;_CRT_SECURE_NO_DEPRECATE"
|
||||||
MinimalRebuild="true"
|
MinimalRebuild="true"
|
||||||
BasicRuntimeChecks="3"
|
BasicRuntimeChecks="3"
|
||||||
RuntimeLibrary="3"
|
RuntimeLibrary="3"
|
||||||
|
@ -177,7 +177,7 @@
|
||||||
LinkIncremental="2"
|
LinkIncremental="2"
|
||||||
SuppressStartupBanner="true"
|
SuppressStartupBanner="true"
|
||||||
AdditionalLibraryDirectories="C:\msys\1.0\local\lib;"C:\Program Files\Microsoft Platform SDK for Windows Server 2003 R2\Lib";"C:\Program Files\Microsoft Platform SDK for Windows Server 2003 R2\Samples\Multimedia\DirectShow\BaseClasses\XP32_DEBUG""
|
AdditionalLibraryDirectories="C:\msys\1.0\local\lib;"C:\Program Files\Microsoft Platform SDK for Windows Server 2003 R2\Lib";"C:\Program Files\Microsoft Platform SDK for Windows Server 2003 R2\Samples\Multimedia\DirectShow\BaseClasses\XP32_DEBUG""
|
||||||
ModuleDefinitionFile="..\..\sys\dshowsrcwrapper\libgstdshow.def"
|
ModuleDefinitionFile=""
|
||||||
GenerateDebugInformation="true"
|
GenerateDebugInformation="true"
|
||||||
ProgramDatabaseFile=".\Debug/libgstdshowsrcwrapper.pdb"
|
ProgramDatabaseFile=".\Debug/libgstdshowsrcwrapper.pdb"
|
||||||
ImportLibrary=".\Debug/libgstdshowsrcwrapper.lib"
|
ImportLibrary=".\Debug/libgstdshowsrcwrapper.lib"
|
||||||
|
@ -239,10 +239,6 @@
|
||||||
RelativePath="..\..\sys\dshowsrcwrapper\gstdshowvideosrc.cpp"
|
RelativePath="..\..\sys\dshowsrcwrapper\gstdshowvideosrc.cpp"
|
||||||
>
|
>
|
||||||
</File>
|
</File>
|
||||||
<File
|
|
||||||
RelativePath="..\..\sys\dshowsrcwrapper\libgstdshow.def"
|
|
||||||
>
|
|
||||||
</File>
|
|
||||||
</Filter>
|
</Filter>
|
||||||
<Filter
|
<Filter
|
||||||
Name="Header Files"
|
Name="Header Files"
|
||||||
|
@ -260,10 +256,6 @@
|
||||||
RelativePath="..\..\sys\dshowsrcwrapper\gstdshowfakesink.h"
|
RelativePath="..\..\sys\dshowsrcwrapper\gstdshowfakesink.h"
|
||||||
>
|
>
|
||||||
</File>
|
</File>
|
||||||
<File
|
|
||||||
RelativePath="..\..\sys\dshowsrcwrapper\gstdshowinterface.h"
|
|
||||||
>
|
|
||||||
</File>
|
|
||||||
<File
|
<File
|
||||||
RelativePath="..\..\sys\dshowsrcwrapper\gstdshowvideosrc.h"
|
RelativePath="..\..\sys\dshowsrcwrapper\gstdshowvideosrc.h"
|
||||||
>
|
>
|
||||||
|
|
Loading…
Reference in a new issue