Commit bb7f54bb authored by gbazin's avatar gbazin
Browse files

* modules/codec/dmo/*: added dmo encoder (can't get video encoding to work though).

parent 2dfaaa53
This diff is collapsed.
/*****************************************************************************
* dmo.h : DirectMedia Object codec module for vlc
*****************************************************************************
* Copyright (C) 2002, 2003 VideoLAN
* $Id$
*
* Author: Gildas Bazin <gbazin@videolan.org>
*
* 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, USA.
*****************************************************************************/
static const GUID IID_IUnknown = {0x00000000, 0x0000, 0x0000, {0xc0,0x00, 0x00,0x00,0x00,0x00,0x00,0x46}};
static const GUID IID_IClassFactory = {0x00000001, 0x0000, 0x0000, {0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46}};
static const GUID IID_IMediaObject = {0xd8ad0f58, 0x5494, 0x4102, {0x97, 0xc5, 0xec, 0x79, 0x8e, 0x59, 0xbc, 0xf4}};
static const GUID IID_IMediaBuffer = {0x59eff8b9, 0x938c, 0x4a26, {0x82, 0xf2, 0x95, 0xcb, 0x84, 0xcd, 0xc8, 0x37}};
static const GUID MEDIATYPE_Video = {0x73646976, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}};
static const GUID MEDIATYPE_Audio = {0x73647561, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}};
static const GUID MEDIASUBTYPE_PCM = {0x00000001, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}};
static const GUID MEDIASUBTYPE_VideoInfo = {0x05589f80, 0xc356, 0x11ce, {0xbf, 0x01, 0x00, 0xaa, 0x00, 0x55, 0x59, 0x5a}};
static const GUID FORMAT_WaveFormatEx = {0x05589f81, 0xc356, 0x11ce, {0xbf, 0x01, 0x00, 0xaa, 0x00, 0x55, 0x59, 0x5a}};
static const GUID GUID_NULL = {0x0000, 0x0000, 0x0000, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}};
static const GUID MEDIASUBTYPE_I420 = {0x30323449, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}};
static const GUID MEDIASUBTYPE_YV12 = {0x32315659, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}};
#define IUnknown IUnknownHack
#define IClassFactory IClassFactoryHack
typedef struct _IUnknown IUnknown;
typedef struct _IClassFactory IClassFactory;
typedef struct _IEnumDMO IEnumDMO;
typedef struct _IMediaBuffer IMediaBuffer;
typedef struct _IMediaObject IMediaObject;
#ifndef STDCALL
#define STDCALL __stdcall
#endif
#define DMO_INPUT_DATA_BUFFER_SYNCPOINT 1
#define DMO_PROCESS_OUTPUT_DISCARD_WHEN_NO_BUFFER 1
#define DMO_E_NOTACCEPTING 0x80040204
/*
* DMO types definition
*/
typedef struct
#ifdef HAVE_ATTRIBUTE_PACKED
__attribute__((__packed__))
#endif
_DMO_PARTIAL_MEDIATYPE
{
GUID type;
GUID subtype;
} DMO_PARTIAL_MEDIATYPE;
typedef struct
#ifdef HAVE_ATTRIBUTE_PACKED
__attribute__((__packed__))
#endif
_DMO_OUTPUT_DATA_BUFFER
{
IMediaBuffer *pBuffer;
uint32_t dwStatus;
REFERENCE_TIME rtTimestamp;
REFERENCE_TIME rtTimelength;
} DMO_OUTPUT_DATA_BUFFER;
typedef struct
#ifdef HAVE_ATTRIBUTE_PACKED
__attribute__((__packed__))
#endif
_DMOMediaType
{
GUID majortype;
GUID subtype;
int bFixedSizeSamples;
int bTemporalCompression;
uint32_t lSampleSize;
GUID formattype;
IUnknown *pUnk;
uint32_t cbFormat;
char *pbFormat;
} DMO_MEDIA_TYPE;
/*
* IUnknown interface
*/
typedef struct IUnknown_vt
{
/* IUnknown methods */
long (STDCALL *QueryInterface)(IUnknown *This, const GUID *riid,
void **ppvObject);
long (STDCALL *AddRef)(IUnknown *This);
long (STDCALL *Release)(IUnknown *This);
} IUnknown_vt;
struct _IUnknown { IUnknown_vt* vt; };
/*
* IClassFactory interface
*/
typedef struct IClassFactory_vt
{
long (STDCALL *QueryInterface)(IUnknown *This, const GUID* riid,
void **ppvObject);
long (STDCALL *AddRef)(IUnknown *This) ;
long (STDCALL *Release)(IUnknown *This) ;
long (STDCALL *CreateInstance)(IClassFactory *This, IUnknown *pUnkOuter,
const GUID* riid, void** ppvObject);
} IClassFactory_vt;
struct _IClassFactory { IClassFactory_vt* vt; };
/*
* IEnumDMO interface
*/
typedef struct IEnumDMO_vt
{
/* IUnknown methods */
long (STDCALL *QueryInterface)(IUnknown *This, const GUID *riid,
void **ppvObject);
long (STDCALL *AddRef)(IUnknown *This);
long (STDCALL *Release)(IUnknown *This);
/* IEnumDMO methods */
long (STDCALL *Next)(IEnumDMO *This, uint32_t cItemsToFetch,
const GUID *pCLSID, WCHAR **Names,
uint32_t *pcItemsFetched);
long (STDCALL *Skip)(IEnumDMO *This, uint32_t cItemsToSkip);
long (STDCALL *Reset)(IEnumDMO *This);
long (STDCALL *Clone)(IEnumDMO *This, IEnumDMO **ppEnum);
} IEnumDMO_vt;
struct _IEnumDMO { IEnumDMO_vt* vt; };
/*
* IMediaBuffer interface
*/
typedef struct IMediaBuffer_vt
{
/* IUnknown methods */
long (STDCALL *QueryInterface)(IUnknown *This, const GUID *riid,
void **ppvObject);
long (STDCALL *AddRef)(IUnknown *This);
long (STDCALL *Release)(IUnknown *This);
long (STDCALL *SetLength)(IMediaBuffer* This, uint32_t cbLength);
long (STDCALL *GetMaxLength)(IMediaBuffer* This, uint32_t *pcbMaxLength);
long (STDCALL *GetBufferAndLength)(IMediaBuffer* This,
char** ppBuffer, uint32_t* pcbLength);
} IMediaBuffer_vt;
struct _IMediaBuffer { IMediaBuffer_vt* vt; };
/*
* IMediaObject interface
*/
typedef struct IMediaObject_vt
{
/* IUnknown methods */
long (STDCALL *QueryInterface)(IUnknown *This, const GUID *riid,
void **ppvObject);
long (STDCALL *AddRef)(IUnknown *This);
long (STDCALL *Release)(IUnknown *This);
/* IEnumDMO methods */
long (STDCALL *GetStreamCount)(IMediaObject *This,
uint32_t *pcInputStreams,
uint32_t *pcOutputStreams);
long (STDCALL *GetInputStreamInfo)(IMediaObject *This,
uint32_t dwInputStreamIndex,
uint32_t *pdwFlags);
long (STDCALL *GetOutputStreamInfo)(IMediaObject *This,
uint32_t dwOutputStreamIndex,
uint32_t *pdwFlags);
long (STDCALL *GetInputType)(IMediaObject *This,
uint32_t dwInputStreamIndex,
uint32_t dwTypeIndex,
DMO_MEDIA_TYPE *pmt);
long (STDCALL *GetOutputType)(IMediaObject *This,
uint32_t dwOutputStreamIndex,
uint32_t dwTypeIndex,
DMO_MEDIA_TYPE *pmt);
long (STDCALL *SetInputType)(IMediaObject *This,
uint32_t dwInputStreamIndex,
const DMO_MEDIA_TYPE *pmt,
uint32_t dwFlags);
long (STDCALL *SetOutputType)(IMediaObject *This,
uint32_t dwOutputStreamIndex,
const DMO_MEDIA_TYPE *pmt,
uint32_t dwFlags);
long (STDCALL *GetInputCurrentType)(IMediaObject *This,
uint32_t dwInputStreamIndex,
DMO_MEDIA_TYPE *pmt);
long (STDCALL *GetOutputCurrentType)(IMediaObject *This,
uint32_t dwOutputStreamIndex,
DMO_MEDIA_TYPE *pmt);
long (STDCALL *GetInputSizeInfo)(IMediaObject *This,
uint32_t dwInputStreamIndex,
uint32_t *pcbSize,
uint32_t *pcbMaxLookahead,
uint32_t *pcbAlignment);
long (STDCALL *GetOutputSizeInfo)(IMediaObject *This,
uint32_t dwOutputStreamIndex,
uint32_t *pcbSize,
uint32_t *pcbAlignment);
long (STDCALL *GetInputMaxLatency)(IMediaObject *This,
uint32_t dwInputStreamIndex,
REFERENCE_TIME *prtMaxLatency);
long (STDCALL *SetInputMaxLatency)(IMediaObject *This,
uint32_t dwInputStreamIndex,
REFERENCE_TIME rtMaxLatency);
long (STDCALL *Flush)(IMediaObject * This);
long (STDCALL *Discontinuity)(IMediaObject *This,
uint32_t dwInputStreamIndex);
long (STDCALL *AllocateStreamingResources)(IMediaObject * This);
long (STDCALL *FreeStreamingResources)(IMediaObject * This);
long (STDCALL *GetInputStatus)(IMediaObject *This,
uint32_t dwInputStreamIndex,
uint32_t *dwFlags);
long (STDCALL *ProcessInput)(IMediaObject *This,
uint32_t dwInputStreamIndex,
IMediaBuffer *pBuffer,
uint32_t dwFlags,
REFERENCE_TIME rtTimestamp,
REFERENCE_TIME rtTimelength);
long (STDCALL *ProcessOutput)(IMediaObject *This,
uint32_t dwFlags,
uint32_t cOutputBufferCount,
DMO_OUTPUT_DATA_BUFFER *pOutputBuffers,
uint32_t *pdwStatus);
long (STDCALL *Lock)(IMediaObject *This, long bLock);
} IMediaObject_vt;
struct _IMediaObject { IMediaObject_vt* vt; };
/* Implementation of IMediaBuffer */
typedef struct _CMediaBuffer
{
IMediaBuffer_vt *vt;
int i_ref;
block_t *p_block;
int i_max_size;
vlc_bool_t b_own;
} CMediaBuffer;
CMediaBuffer *CMediaBufferCreate( block_t *, int, vlc_bool_t );
/*****************************************************************************
* dmo.h : DirectMedia Object codec module for vlc
*****************************************************************************
* Copyright (C) 2002, 2003 VideoLAN
* $Id$
*
* Author: Gildas Bazin <gbazin@videolan.org>
*
* 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, USA.
*****************************************************************************/
static const GUID IID_IUnknown = {0x00000000, 0x0000, 0x0000, {0xc0,0x00, 0x00,0x00,0x00,0x00,0x00,0x46}};
static const GUID IID_IClassFactory = {0x00000001, 0x0000, 0x0000, {0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46}};
static const GUID IID_IMediaObject = {0xd8ad0f58, 0x5494, 0x4102, {0x97, 0xc5, 0xec, 0x79, 0x8e, 0x59, 0xbc, 0xf4}};
static const GUID IID_IMediaBuffer = {0x59eff8b9, 0x938c, 0x4a26, {0x82, 0xf2, 0x95, 0xcb, 0x84, 0xcd, 0xc8, 0x37}};
static const GUID MEDIATYPE_Video = {0x73646976, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}};
static const GUID MEDIATYPE_Audio = {0x73647561, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}};
static const GUID MEDIASUBTYPE_PCM = {0x00000001, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}};
static const GUID FORMAT_VideoInfo = {0x05589f80, 0xc356, 0x11ce, {0xbf, 0x01, 0x00, 0xaa, 0x00, 0x55, 0x59, 0x5a}};
static const GUID FORMAT_WaveFormatEx = {0x05589f81, 0xc356, 0x11ce, {0xbf, 0x01, 0x00, 0xaa, 0x00, 0x55, 0x59, 0x5a}};
static const GUID GUID_NULL = {0x0000, 0x0000, 0x0000, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}};
static const GUID MEDIASUBTYPE_I420 = {0x30323449, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}};
static const GUID MEDIASUBTYPE_YV12 = {0x32315659, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}};
static const GUID MEDIASUBTYPE_RGB24 = {0xe436eb7d, 0x524f, 0x11ce, {0x9f, 0x53, 0x00, 0x20, 0xaf, 0x0b, 0xa7, 0x70}};
static const GUID MEDIASUBTYPE_RGB565 = {0xe436eb7b, 0x524f, 0x11ce, {0x9f, 0x53, 0x00, 0x20, 0xaf, 0x0b, 0xa7, 0x70}};
#define IUnknown IUnknownHack
#define IClassFactory IClassFactoryHack
typedef struct _IUnknown IUnknown;
typedef struct _IClassFactory IClassFactory;
typedef struct _IEnumDMO IEnumDMO;
typedef struct _IMediaBuffer IMediaBuffer;
typedef struct _IMediaObject IMediaObject;
#ifndef STDCALL
#define STDCALL __stdcall
#endif
#define DMO_INPUT_DATA_BUFFER_SYNCPOINT 1
#define DMO_INPUT_DATA_BUFFERF_TIME 2
#define DMO_INPUT_DATA_BUFFERF_TIMELENGTH 4
#define DMO_OUTPUT_DATA_BUFFER_SYNCPOINT 1
#define DMO_OUTPUT_DATA_BUFFERF_TIME 2
#define DMO_OUTPUT_DATA_BUFFERF_TIMELENGTH 4
#define DMO_PROCESS_OUTPUT_DISCARD_WHEN_NO_BUFFER 1
#define DMO_E_NOTACCEPTING 0x80040204
/*
* DMO types definition
*/
typedef struct
#ifdef HAVE_ATTRIBUTE_PACKED
__attribute__((__packed__))
#endif
_DMO_PARTIAL_MEDIATYPE
{
GUID type;
GUID subtype;
} DMO_PARTIAL_MEDIATYPE;
typedef struct
#ifdef HAVE_ATTRIBUTE_PACKED
__attribute__((__packed__))
#endif
_DMO_OUTPUT_DATA_BUFFER
{
IMediaBuffer *pBuffer;
uint32_t dwStatus;
REFERENCE_TIME rtTimestamp;
REFERENCE_TIME rtTimelength;
} DMO_OUTPUT_DATA_BUFFER;
typedef struct
#ifdef HAVE_ATTRIBUTE_PACKED
__attribute__((__packed__))
#endif
_DMOMediaType
{
GUID majortype;
GUID subtype;
int bFixedSizeSamples;
int bTemporalCompression;
uint32_t lSampleSize;
GUID formattype;
IUnknown *pUnk;
uint32_t cbFormat;
char *pbFormat;
} DMO_MEDIA_TYPE;
/*
* IUnknown interface
*/
typedef struct IUnknown_vt
{
/* IUnknown methods */
long (STDCALL *QueryInterface)(IUnknown *This, const GUID *riid,
void **ppvObject);
long (STDCALL *AddRef)(IUnknown *This);
long (STDCALL *Release)(IUnknown *This);
} IUnknown_vt;
struct _IUnknown { IUnknown_vt* vt; };
/*
* IClassFactory interface
*/
typedef struct IClassFactory_vt
{
long (STDCALL *QueryInterface)(IUnknown *This, const GUID* riid,
void **ppvObject);
long (STDCALL *AddRef)(IUnknown *This) ;
long (STDCALL *Release)(IUnknown *This) ;
long (STDCALL *CreateInstance)(IClassFactory *This, IUnknown *pUnkOuter,
const GUID* riid, void** ppvObject);
} IClassFactory_vt;
struct _IClassFactory { IClassFactory_vt* vt; };
/*
* IEnumDMO interface
*/
typedef struct IEnumDMO_vt
{
/* IUnknown methods */
long (STDCALL *QueryInterface)(IUnknown *This, const GUID *riid,
void **ppvObject);
long (STDCALL *AddRef)(IUnknown *This);
long (STDCALL *Release)(IUnknown *This);
/* IEnumDMO methods */
long (STDCALL *Next)(IEnumDMO *This, uint32_t cItemsToFetch,
const GUID *pCLSID, WCHAR **Names,
uint32_t *pcItemsFetched);
long (STDCALL *Skip)(IEnumDMO *This, uint32_t cItemsToSkip);
long (STDCALL *Reset)(IEnumDMO *This);
long (STDCALL *Clone)(IEnumDMO *This, IEnumDMO **ppEnum);
} IEnumDMO_vt;
struct _IEnumDMO { IEnumDMO_vt* vt; };
/*
* IMediaBuffer interface
*/
typedef struct IMediaBuffer_vt
{
/* IUnknown methods */
long (STDCALL *QueryInterface)(IUnknown *This, const GUID *riid,
void **ppvObject);
long (STDCALL *AddRef)(IUnknown *This);
long (STDCALL *Release)(IUnknown *This);
long (STDCALL *SetLength)(IMediaBuffer* This, uint32_t cbLength);
long (STDCALL *GetMaxLength)(IMediaBuffer* This, uint32_t *pcbMaxLength);
long (STDCALL *GetBufferAndLength)(IMediaBuffer* This,
char** ppBuffer, uint32_t* pcbLength);
} IMediaBuffer_vt;
struct _IMediaBuffer { IMediaBuffer_vt* vt; };
/*
* IMediaObject interface
*/
typedef struct IMediaObject_vt
{
/* IUnknown methods */
long (STDCALL *QueryInterface)(IUnknown *This, const GUID *riid,
void **ppvObject);
long (STDCALL *AddRef)(IUnknown *This);
long (STDCALL *Release)(IUnknown *This);
/* IEnumDMO methods */
long (STDCALL *GetStreamCount)(IMediaObject *This,
uint32_t *pcInputStreams,
uint32_t *pcOutputStreams);
long (STDCALL *GetInputStreamInfo)(IMediaObject *This,
uint32_t dwInputStreamIndex,
uint32_t *pdwFlags);
long (STDCALL *GetOutputStreamInfo)(IMediaObject *This,
uint32_t dwOutputStreamIndex,
uint32_t *pdwFlags);
long (STDCALL *GetInputType)(IMediaObject *This,
uint32_t dwInputStreamIndex,
uint32_t dwTypeIndex,
DMO_MEDIA_TYPE *pmt);
long (STDCALL *GetOutputType)(IMediaObject *This,
uint32_t dwOutputStreamIndex,
uint32_t dwTypeIndex,
DMO_MEDIA_TYPE *pmt);
long (STDCALL *SetInputType)(IMediaObject *This,
uint32_t dwInputStreamIndex,
const DMO_MEDIA_TYPE *pmt,
uint32_t dwFlags);
long (STDCALL *SetOutputType)(IMediaObject *This,
uint32_t dwOutputStreamIndex,
const DMO_MEDIA_TYPE *pmt,
uint32_t dwFlags);
long (STDCALL *GetInputCurrentType)(IMediaObject *This,
uint32_t dwInputStreamIndex,
DMO_MEDIA_TYPE *pmt);
long (STDCALL *GetOutputCurrentType)(IMediaObject *This,
uint32_t dwOutputStreamIndex,
DMO_MEDIA_TYPE *pmt);
long (STDCALL *GetInputSizeInfo)(IMediaObject *This,
uint32_t dwInputStreamIndex,
uint32_t *pcbSize,
uint32_t *pcbMaxLookahead,
uint32_t *pcbAlignment);
long (STDCALL *GetOutputSizeInfo)(IMediaObject *This,
uint32_t dwOutputStreamIndex,
uint32_t *pcbSize,
uint32_t *pcbAlignment);
long (STDCALL *GetInputMaxLatency)(IMediaObject *This,
uint32_t dwInputStreamIndex,
REFERENCE_TIME *prtMaxLatency);
long (STDCALL *SetInputMaxLatency)(IMediaObject *This,
uint32_t dwInputStreamIndex,
REFERENCE_TIME rtMaxLatency);
long (STDCALL *Flush)(IMediaObject * This);
long (STDCALL *Discontinuity)(IMediaObject *This,
uint32_t dwInputStreamIndex);
long (STDCALL *AllocateStreamingResources)(IMediaObject * This);
long (STDCALL *FreeStreamingResources)(IMediaObject * This);
long (STDCALL *GetInputStatus)(IMediaObject *This,
uint32_t dwInputStreamIndex,
uint32_t *dwFlags);
long (STDCALL *ProcessInput)(IMediaObject *This,
uint32_t dwInputStreamIndex,
IMediaBuffer *pBuffer,
uint32_t dwFlags,
REFERENCE_TIME rtTimestamp,
REFERENCE_TIME rtTimelength);
long (STDCALL *ProcessOutput)(IMediaObject *This,
uint32_t dwFlags,
uint32_t cOutputBufferCount,
DMO_OUTPUT_DATA_BUFFER *pOutputBuffers,
uint32_t *pdwStatus);
long (STDCALL *Lock)(IMediaObject *This, long bLock);
} IMediaObject_vt;
struct _IMediaObject { IMediaObject_vt* vt; };
/* Implementation of IMediaBuffer */
typedef struct _CMediaBuffer
{
IMediaBuffer_vt *vt;
int i_ref;
block_t *p_block;
int i_max_size;
vlc_bool_t b_own;
} CMediaBuffer;
CMediaBuffer *CMediaBufferCreate( block_t *, int, vlc_bool_t );
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