120 lines
3.1 KiB
Plaintext
120 lines
3.1 KiB
Plaintext
import "unknwn.idl";
|
|
import "mmstream.idl";
|
|
|
|
typedef enum
|
|
{
|
|
MCF_SEND,
|
|
MCF_RECV,
|
|
MCF_AUDIO,
|
|
MCF_VIDEO,
|
|
MCF_DEFAULT_DEVICE
|
|
} MC_FLAGS;
|
|
|
|
interface IMediaChannel;
|
|
|
|
[
|
|
object,
|
|
uuid(c35a34fa-b92b-11d1-aa97-00c04fc9b202),
|
|
pointer_default(unique),
|
|
]
|
|
interface IMediaChannelBuilder : IUnknown
|
|
{
|
|
HRESULT CreateMediaChannel([in] MC_FLAGS flags, [out] IMediaChannel **ppIMC);
|
|
}
|
|
|
|
typedef enum
|
|
{
|
|
SM_AUTO,
|
|
SM_MANUAL
|
|
} SILENCE_MODE;
|
|
|
|
[
|
|
object,
|
|
uuid(c515aa5e-b92b-11d1-aa97-00c04fc9b202),
|
|
pointer_default(unique),
|
|
]
|
|
interface IAudioDevice : IUnknown
|
|
{
|
|
HRESULT GetDeviceCount([out] UINT *pcDevices);
|
|
HRESULT EnumerateInputDevices([in] UINT index, [out] DWORD *pDeviceId, [out] BSTR *pDeviceName);
|
|
HRESULT EnumerateOutputDevices(UINT index, [out] DWORD *pDeviceId, [out] BSTR *pDeviceName);
|
|
HRESULT SetInputDeviceId([in] UINT deviceId);
|
|
HRESULT SetOutputDeviceId([in] UINT deviceId);
|
|
HRESULT GetInputDeviceId([out] UINT *pdeviceId);
|
|
HRESULT GetOutputDeviceId([out] UINT *pdeviceId);
|
|
HRESULT SetDuplexMode ([in] BOOL );
|
|
HRESULT GetDuplexMode ( [out] BOOL *pDuplexType);
|
|
HRESULT SetSilenceSuppressionMode( [in] SILENCE_MODE mode);
|
|
HRESULT GetSilenceSuppressionMode( [out] SILENCE_MODE *mode);
|
|
HRESULT SetEchoCancellationMode( [in] BOOL fEnabled);
|
|
HRESULT GetEchoCancellationMode( [out] BOOL *pfEnabled);
|
|
HRESULT GetSignalStrength(UINT *pSignalStrength);
|
|
HRESULT SetVolume([in] UINT vol);
|
|
HRESULT GetVolume([out] UINT *pvol);
|
|
}
|
|
|
|
[
|
|
object,
|
|
uuid(0296d416-b92c-11d1-aa97-00c04fc9b202),
|
|
pointer_default(unique),
|
|
]
|
|
interface IVideoDevice : IUnknown
|
|
{
|
|
HRESULT GetDeviceCount([out] UINT *pcDevices);
|
|
HRESULT EnumerateInputDevices(UINT index, [out] DWORD *pDeviceId, [out] BSTR *pDeviceName);
|
|
HRESULT SetInputDeviceId([in] UINT deviceId);
|
|
HRESULT GetInputDeviceId([out] UINT *pdeviceId);
|
|
HRESULT ShowDeviceDialog();
|
|
}
|
|
|
|
typedef enum
|
|
{
|
|
MCS_UNCONFIGURED,
|
|
MCS_STOPPED,
|
|
MCS_STARTED
|
|
} MC_STATE;
|
|
|
|
[
|
|
object,
|
|
uuid(17a7db52-b92c-11d1-aa97-00c04fc9b202),
|
|
pointer_default(unique),
|
|
]
|
|
interface IMediaChannel : IUnknown
|
|
{
|
|
HRESULT Start();
|
|
// HRESULT Start(int iDropFrame);
|
|
HRESULT Stop();
|
|
HRESULT GetState(MC_STATE *pState);
|
|
HRESULT SetNetworkInterface( IUnknown *); // IRTPSend or IRTPRecv
|
|
HRESULT SetMaxBitRate(UINT bitrate); // Flow control
|
|
HRESULT SetStreamSource(IMediaStream *); // for send channels only
|
|
|
|
HRESULT Configure([in, size_is(cbFormat)] BYTE *pFormat, [in] UINT cbFormat, [in, size_is (cbParams)]BYTE *pChannelParams, UINT cbParams);
|
|
// for audio, pFormat will point to a WAVEFORMATEX and pChannelParams will point to AUDIO_CHANNEL_PARAMS
|
|
// for video, pFormat will point to a VIDEOFORMATEX and pChannelParams will point to VIDEO_CHANNEL_PARAMS
|
|
}
|
|
|
|
[
|
|
object,
|
|
uuid(377d00f6-b92c-11d1-aa97-00c04fc9b202),
|
|
pointer_default(unique),
|
|
]
|
|
interface IAudioChannel : IMediaChannel
|
|
{
|
|
// HRESULT GetSignalStrength(UINT *pSignalStrength);
|
|
}
|
|
|
|
[
|
|
object,
|
|
uuid(4c4da8b4-b92c-11d1-aa97-00c04fc9b202),
|
|
pointer_default(unique),
|
|
]
|
|
interface IVideoChannel : IMediaChannel
|
|
{
|
|
HRESULT SetTemporalSpatialTradeoff([in] UINT T_S_Tradeoff);
|
|
HRESULT GetTemporalSpatialTradeoff([out] UINT *pT_S_Tradeoff);
|
|
HRESULT SendKeyFrame();
|
|
}
|
|
|
|
|