mirror of
git://source.winehq.org/git/wine.git
synced 2024-11-05 18:01:34 +00:00
95 lines
2.7 KiB
Text
95 lines
2.7 KiB
Text
/*
|
|
* Copyright 2022 Zhiyi Zhang for CodeWeavers
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
import "strmif.idl";
|
|
|
|
typedef float MP_DATA;
|
|
typedef DWORD MP_CAPS;
|
|
typedef DWORD MP_FLAGS;
|
|
typedef DWORD MP_TIMEDATA;
|
|
|
|
typedef enum _MP_Type
|
|
{
|
|
MPT_INT,
|
|
MPT_FLOAT,
|
|
MPT_BOOL,
|
|
MPT_ENUM,
|
|
MPT_MAX,
|
|
} MP_TYPE;
|
|
|
|
typedef struct _MP_PARAMINFO
|
|
{
|
|
MP_TYPE mpType;
|
|
MP_CAPS mopCaps;
|
|
MP_DATA mpdMinValue;
|
|
MP_DATA mpdMaxValue;
|
|
MP_DATA mpdNeutralValue;
|
|
WCHAR szUnitText[32];
|
|
WCHAR szLabel[32];
|
|
} MP_PARAMINFO;
|
|
|
|
typedef enum _MP_CURVE_TYPE {
|
|
MP_CURVE_JUMP = 0x0001,
|
|
MP_CURVE_LINEAR = 0x0002,
|
|
MP_CURVE_SQUARE = 0x0004,
|
|
MP_CURVE_INVSQUARE = 0x0008,
|
|
MP_CURVE_SINE = 0x0010,
|
|
} MP_CURVE_TYPE;
|
|
|
|
const MP_FLAGS MPF_ENVLP_STANDARD = 0x0000;
|
|
const MP_FLAGS MPF_ENVLP_BEGIN_CURRENTVAL = 0x0001;
|
|
const MP_FLAGS MPF_ENVLP_BEGIN_NEUTRALVAL = 0x0002;
|
|
|
|
typedef struct _MP_ENVELOPE_SEGMENT
|
|
{
|
|
REFERENCE_TIME rtStart;
|
|
REFERENCE_TIME rtEnd;
|
|
MP_DATA valStart;
|
|
MP_DATA valEnd;
|
|
MP_CURVE_TYPE iCurve;
|
|
MP_FLAGS flags;
|
|
} MP_ENVELOPE_SEGMENT;
|
|
|
|
[
|
|
object,
|
|
uuid(6D6CBB60-A223-44AA-842F-A2F06750BE6D),
|
|
version(1.0)
|
|
]
|
|
interface IMediaParamInfo : IUnknown
|
|
{
|
|
HRESULT GetParamCount([out] DWORD *count);
|
|
HRESULT GetParamInfo([in] DWORD index, [out] MP_PARAMINFO *info);
|
|
HRESULT GetParamText([in] DWORD index, [out] WCHAR **text);
|
|
HRESULT GetNumTimeFormats([out] DWORD *count);
|
|
HRESULT GetSupportedTimeFormat([in] DWORD index, [out] GUID *guid);
|
|
HRESULT GetCurrentTimeFormat([out] GUID *guid, [out] MP_TIMEDATA *time_data);
|
|
}
|
|
|
|
[
|
|
object,
|
|
uuid(6d6cbb61-a223-44aa-842f-a2f06750be6e),
|
|
version(1.0)
|
|
]
|
|
interface IMediaParams : IUnknown
|
|
{
|
|
HRESULT GetParam([in] DWORD index, [out] MP_DATA *data);
|
|
HRESULT SetParam([in] DWORD index, [in] MP_DATA data);
|
|
HRESULT AddEnvelope([in] DWORD index, [in] DWORD count, [in] MP_ENVELOPE_SEGMENT *segments);
|
|
HRESULT FlushEnvelope([in] DWORD index, [in] REFERENCE_TIME start, [in] REFERENCE_TIME end);
|
|
HRESULT SetTimeFormat([in] GUID guid, [in] MP_TIMEDATA time_data);
|
|
}
|