ReactOS Development > Doxygen

00001 
00002 
00003 import "oaidl.idl";
00004 import "ocidl.idl";
00005 import "strmif.idl";
00006 
00007 
00008 typedef float MP_DATA;
00009 
00010 typedef enum _MP_Type
00011 {
00012    MPT_INT,
00013    MPT_FLOAT,
00014    MPT_BOOL,
00015    MPT_ENUM,
00016    MPT_MAX,
00017 } MP_TYPE;
00018 
00019 cpp_quote("const MP_DATA MPBOOL_TRUE = 1.0;")
00020 cpp_quote("const MP_DATA MPBOOL_FALSE = 0.0;")
00021 
00022 
00023 typedef enum _MP_CURVE_TYPE
00024 {
00025     MP_CURVE_JUMP      = 0x0001,
00026     MP_CURVE_LINEAR    = 0x0002,
00027     MP_CURVE_SQUARE    = 0x0004,
00028     MP_CURVE_INVSQUARE = 0x0008,
00029     MP_CURVE_SINE      = 0x0010,
00030 } MP_CURVE_TYPE;
00031 
00032 
00033 typedef DWORD MP_CAPS;
00034 const MP_CAPS MP_CAPS_CURVE_JUMP = MP_CURVE_JUMP;
00035 const MP_CAPS MP_CAPS_CURVE_LINEAR = MP_CURVE_LINEAR;
00036 const MP_CAPS MP_CAPS_CURVE_SQUARE = MP_CURVE_SQUARE;
00037 const MP_CAPS MP_CAPS_CURVE_INVSQUARE = MP_CURVE_INVSQUARE;
00038 const MP_CAPS MP_CAPS_CURVE_SINE = MP_CURVE_SINE;
00039 
00040 typedef struct _MP_PARAMINFO
00041 {
00042    MP_TYPE mpType;
00043    MP_CAPS  mopCaps;
00044    MP_DATA mpdMinValue;
00045    MP_DATA mpdMaxValue;
00046    MP_DATA mpdNeutralValue;
00047    WCHAR szUnitText[32];
00048    WCHAR szLabel[32];
00049 } MP_PARAMINFO;
00050 
00051 const DWORD DWORD_ALLPARAMS = -1;
00052 typedef DWORD MP_TIMEDATA;
00053 
00054 cpp_quote("DEFINE_GUID(GUID_TIME_REFERENCE,    0x93ad712b, 0xdaa0, 0x4ffe, 0xbc, 0x81, 0xb0, 0xce, 0x50, 0x0f, 0xcd, 0xd9);")
00055 cpp_quote("DEFINE_GUID(GUID_TIME_MUSIC,        0x0574c49d, 0x5b04, 0x4b15, 0xa5, 0x42, 0xae, 0x28, 0x20, 0x30, 0x11, 0x7b);")
00056 cpp_quote("DEFINE_GUID(GUID_TIME_SAMPLES,      0xa8593d05, 0x0c43, 0x4984, 0x9a, 0x63, 0x97, 0xaf, 0x9e, 0x02, 0xc4, 0xc0);")
00057 
00058 typedef DWORD MP_FLAGS;
00059 const MP_FLAGS MPF_ENVLP_STANDARD         = 0x0000;
00060 const MP_FLAGS MPF_ENVLP_BEGIN_CURRENTVAL = 0x0001;
00061 const MP_FLAGS MPF_ENVLP_BEGIN_NEUTRALVAL = 0x0002;
00062 
00063 typedef struct _MP_ENVELOPE_SEGMENT
00064 {
00065    REFERENCE_TIME rtStart;
00066    REFERENCE_TIME rtEnd;
00067    MP_DATA valStart;
00068    MP_DATA valEnd;
00069    MP_CURVE_TYPE iCurve;
00070    MP_FLAGS flags;
00071 } MP_ENVELOPE_SEGMENT;
00072 
00073 
00074 const MP_FLAGS MPF_PUNCHIN_REFTIME = 0;
00075 const MP_FLAGS MPF_PUNCHIN_NOW = 0x0001;
00076 const MP_FLAGS MPF_PUNCHIN_STOPPED = 0x0002;
00077 
00078 [
00079 object,
00080 uuid(6d6cbb60-a223-44aa-842f-a2f06750be6d),
00081 version(1.0)
00082 ]
00083 interface IMediaParamInfo : IUnknown
00084 {
00085     HRESULT GetParamCount ([out] DWORD * pdwParams);
00086     HRESULT GetParamInfo ([in] DWORD dwParamIndex, [out] MP_PARAMINFO * pInfo);
00087     HRESULT GetParamText ([in] DWORD dwParamIndex, [out] WCHAR **ppwchText);
00088     HRESULT GetNumTimeFormats ([out] DWORD * pdwNumTimeFormats);
00089     HRESULT GetSupportedTimeFormat([in] DWORD dwFormatIndex, [out] GUID *pguidTimeFormat);
00090     HRESULT GetCurrentTimeFormat ([out] GUID *pguidTimeFormat, [out] MP_TIMEDATA *pTimeData);
00091 }
00092 
00093 [
00094 object,
00095 uuid(6d6cbb61-a223-44aa-842f-a2f06750be6e),
00096 version(1.0)
00097 ]
00098 interface IMediaParams : IUnknown
00099 {
00100     HRESULT GetParam ([in] DWORD dwParamIndex, [out] MP_DATA *pValue);
00101     HRESULT SetParam ([in] DWORD dwParamIndex, [in] MP_DATA value);
00102     HRESULT AddEnvelope ([in] DWORD dwParamIndex, [in] DWORD cSegments, [in]  MP_ENVELOPE_SEGMENT * pEnvelopeSegments);
00103     HRESULT FlushEnvelope ([in] DWORD dwParamIndex, [in] REFERENCE_TIME refTimeStart, [in] REFERENCE_TIME refTimeEnd);
00104     HRESULT SetTimeFormat ([in] GUID guidTimeFormat, [in] MP_TIMEDATA mpTimeData);
00105 }
00106
Generated on Wed May 23 2012 04:28:40 for ReactOS by
1.7.6.1