dmo.c File Reference

#include "DMO_Filter.h"
#include "driver.h"
#include "com.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "win32.h"

Typedefs
typedef long STDCALL(*	GETCLASS) (const GUID *, const GUID *, void **)

Functions
void	trapbug ()
void	DMO_Filter_Destroy (DMO_Filter *This)
DMO_Filter *	DMO_FilterCreate (const char *dllname, const GUID *id, DMO_MEDIA_TYPE *in_fmt, DMO_MEDIA_TYPE *out_fmt)

Typedef Documentation

GETCLASS

typedef long STDCALL(* GETCLASS) (const GUID *, const GUID *, void **)

Function Documentation

DMO_Filter_Destroy()

void DMO_Filter_Destroy

(

DMO_Filter *

This

)

Destroy DMO_Filter object - release all allocated resources

References _DMO_Filter::m_pInPlace, _DMO_Filter::m_pMedia, _DMO_Filter::m_pOptim, _IMediaObject::vt, _IMediaObjectInPlace::vt, and _IDMOVideoOutputOptimizations::vt.

Referenced by DMO_AudioDecoder_Destroy(), DMO_FilterCreate(), and DMO_VideoDecoder_Destroy().

DMO_FilterCreate()

DMO_Filter* DMO_FilterCreate	(	const char *	dllname,
		const GUID *	id,
		AM_MEDIA_TYPE *	in_fmt,
		AM_MEDIA_TYPE *	out_fmt
	)

Create DMO_Filter object - similar syntax as for DS_Filter

References DMO_Filter_Destroy(), DMO_VOSF_NEEDS_PREVIOUS_SAMPLE, IMediaObject_vt::GetOutputSizeInfo, IMediaObject_vt::GetOutputType, GetProcAddress(), IMediaObject_vt::GetStreamCount, IID_IDMOVideoOutputOptimizations, IID_IMediaObject, IID_IMediaObjectInPlace, LoadLibraryA(), _DMO_Filter::m_iHandle, _DMO_Filter::m_pInPlace, _DMO_Filter::m_pMedia, _DMO_Filter::m_pOptim, NULL, IDMOVideoOutputOptimizations_vt::QueryOperationModePreferences, IMediaObject_vt::SetInputType, IMediaObject_vt::SetOutputType, _IMediaObject::vt, and _IDMOVideoOutputOptimizations::vt.

Referenced by DMO_AudioDecoder_Open(), and DMO_VideoDecoder_Open().

trapbug()

void trapbug

(

)