mpegsplit.c File Reference

#include <assert.h>
#include <math.h>
#include "quartz_private.h"
#include "control_private.h"
#include "pin.h"
#include "uuids.h"
#include "mmreg.h"
#include "mmsystem.h"
#include "winternl.h"
#include "wine/unicode.h"
#include "wine/debug.h"
#include "parser.h"

Go to the source code of this file.

Data Structures
struct	seek_entry
struct	MPEGSplitterImpl
Defines
#define	SEQUENCE_HEADER_CODE   0xB3
#define	PACK_START_CODE   0xBA
#define	SYSTEM_START_CODE   0xBB
#define	AUDIO_ELEMENTARY_STREAM   0xC0
#define	VIDEO_ELEMENTARY_STREAM   0xE0
#define	MPEG_SYSTEM_HEADER   3
#define	MPEG_VIDEO_HEADER   2
#define	MPEG_AUDIO_HEADER   1
#define	MPEG_NO_HEADER   0
#define	SEEK_INTERVAL   (ULONGLONG)(10 * 10000000) /* Add an entry every 10 seconds */
Functions
	WINE_DEFAULT_DEBUG_CHANNEL (quartz)
static int	MPEGSplitter_head_check (const BYTE *header)
static HRESULT	parse_header (BYTE *header, LONGLONG *plen, LONGLONG *pduration)
static HRESULT	FillBuffer (MPEGSplitterImpl *This, IMediaSample *pCurrentSample)
static HRESULT	MPEGSplitter_process_sample (LPVOID iface, IMediaSample *pSample, DWORD_PTR cookie)
static HRESULT	MPEGSplitter_query_accept (LPVOID iface, const AM_MEDIA_TYPE *pmt)
static HRESULT	MPEGSplitter_init_audio (MPEGSplitterImpl *This, const BYTE *header, PIN_INFO *ppiOutput, AM_MEDIA_TYPE *pamt)
static HRESULT	MPEGSplitter_pre_connect (IPin *iface, IPin *pConnectPin, ALLOCATOR_PROPERTIES *props)
static HRESULT	MPEGSplitter_cleanup (LPVOID iface)
static HRESULT	MPEGSplitter_seek (IBaseFilter *iface)
static HRESULT	MPEGSplitter_disconnect (LPVOID iface)
static HRESULT	MPEGSplitter_first_request (LPVOID iface)
HRESULT	MPEGSplitter_create (IUnknown *pUnkOuter, LPVOID *ppv)
Variables
static const WCHAR	wszAudioStream [] = {'A','u','d','i','o',0}
static const WCHAR	wszVideoStream [] = {'V','i','d','e','o',0}
static const DWORD	freqs [10] = { 44100, 48000, 32000, 22050, 24000, 16000, 11025, 12000, 8000, 0 }
static const DWORD	tabsel_123 [2][3][16]
static const IBaseFilterVtbl	MPEGSplitter_Vtbl