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CMceAvcCodec Class Reference

class CMceAvcCodec : public CMceVideoCodec

Class for the H264 codec information.

It checks the validity of inserted values for H264

mceclient.lib

Inherits from

CMceAvcCodec
- CMceVideoCodec
  - CMceCodec
    - CBase

Public Member Functions
	~CMceAvcCodec()
CMceVideoCodec *	CloneL()
IMPORT_C CMceAvcCodec *	NewL(TBuf8< KMceMaxSdpNameLength >)
IMPORT_C CMceAvcCodec *	NewLC(TBuf8< KMceMaxSdpNameLength >)
TInt	SetAllowedBitrates(TUint)
void	SetAllowedFrameRatesL(TUint)
void	SetAllowedResolutionsL(TUint)
TInt	SetBitrate(TUint)
TInt	SetCodecMode(TUint)
void	SetConfigKeyL(const TDesC8 &)
void	SetFrameRateL(TReal)
void	SetMaxBitrateL(TUint)
TInt	SetPayloadType(TUint8)
void	SetPreferredEncodingDecodingDeviceL(TUid)
void	SetResolutionL(TSize)

Private Member Functions
	CMceAvcCodec()
void	ConstructL(TBuf8< KMceMaxSdpNameLength >)
void	SetSdpNameL(const TDesC8 &)

Inherited Functions
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::Extension_(TUint,TAny &,TAny )
	CBase::operator new(TUint)
	CBase::operator new(TUint,TAny *)
	CBase::operator new(TUint,TLeave)
	CBase::operator new(TUint,TLeave,TUint)
	CBase::operator new(TUint,TUint)
	CBase::~CBase()
	CMceCodec::AllowedBitrates()const
	CMceCodec::Attach(CMceMediaStream &)
	CMceCodec::BaseFactory()
	CMceCodec::Bitrate()const
	CMceCodec::CMceCodec()
	CMceCodec::CodecMode()const
	CMceCodec::ConstructL(CMceComCodec *)
	CMceCodec::EventReceivedL(TMceEvent &)
	CMceCodec::ExternalizeFlatL(RWriteStream &)
	CMceCodec::ExternalizeL(MMceComSerializationContext &)
	CMceCodec::FlatData()
	CMceCodec::FourCC()const
	CMceCodec::FrameSize()const
	CMceCodec::Id()const
	CMceCodec::InitializeL(CMceMediaStream &)
	CMceCodec::InternalizeFlatL(RReadStream &)
	CMceCodec::InternalizeL(MMceComSerializationContext &)
	CMceCodec::KeepAliveData()const
	CMceCodec::KeepAlivePayloadType()const
	CMceCodec::KeepAliveTimer()const
	CMceCodec::MMFPriority()const
	CMceCodec::MMFPriorityPreference()const
	CMceCodec::PayloadType()const
	CMceCodec::Preference()const
	CMceCodec::SdpName()const
	CMceCodec::SerializationId()const
	CMceCodec::SetKeepAliveDataL(const TDesC8 &)
	CMceCodec::SetKeepAlivePayloadTypeL(TUint8)
	CMceCodec::SetKeepAliveTimerL(TUint8)
	CMceCodec::SetMMFPriorityL(TInt)
	CMceCodec::SetMMFPriorityPreferenceL(TInt)
	CMceCodec::SetPreferenceL(TInt)
	CMceCodec::SetStandByTimerL(TUint32)
	CMceCodec::SetStateL(CMceCodec::TState)
	CMceCodec::State()const
	CMceCodec::Type()const
	CMceCodec::Updated()
	CMceCodec::~CMceCodec()
	CMceVideoCodec::AllowedFrameRates()const
	CMceVideoCodec::AllowedResolutions()const
	CMceVideoCodec::CMceVideoCodec()
	CMceVideoCodec::ComparePreferences(const CMceVideoCodec &,const CMceVideoCodec &)
	CMceVideoCodec::ConfigKeyL()const
	CMceVideoCodec::ConstructL(CMceComVideoCodec *)
	CMceVideoCodec::Factory()
	CMceVideoCodec::FrameRate()const
	CMceVideoCodec::MaxBitRate()const
	CMceVideoCodec::Resolution()const
	CMceVideoCodec::~CMceVideoCodec()

Inherited Enumerations
	CMceCodec:TState

Inherited Attributes
	CMceCodec::iFlatData
	CMceCodec::iStream
	CMceCodec::iType

Constructor & Destructor Documentation

CMceAvcCodec()

CMceAvcCodec

(

)

[private]

C++ default constructor.

~CMceAvcCodec()

IMPORT_C

~CMceAvcCodec

(

)

Destructor.

Member Functions Documentation

CloneL()

CMceVideoCodec *

CloneL

(

)

const [virtual]

Clones the codec.

ConstructL(TBuf8< KMceMaxSdpNameLength >)

void

ConstructL

(

TBuf8< KMceMaxSdpNameLength >

aSdpName

)

[private]

By default Symbian 2nd phase constructor is private.

Parameters

TBuf8< KMceMaxSdpNameLength > aSdpName

NewL(TBuf8< KMceMaxSdpNameLength >)

IMPORT_C CMceAvcCodec *

NewL

(

TBuf8< KMceMaxSdpNameLength >

aSdpName

)

[static]

Two-phased constructor.

Parameters

TBuf8< KMceMaxSdpNameLength > aSdpName

sdp name

NewLC(TBuf8< KMceMaxSdpNameLength >)

IMPORT_C CMceAvcCodec *

NewLC

(

TBuf8< KMceMaxSdpNameLength >

aSdpName

)

[static]

Two-phased constructor.

Parameters

TBuf8< KMceMaxSdpNameLength > aSdpName

sdp name

SetAllowedBitrates(TUint)

TInt

SetAllowedBitrates

(

TUint

aBitrates

)

[virtual]

Sets bitrates allowed with codec.

Parameters

TUint aBitrates

allowed bitrate values

SetAllowedFrameRatesL(TUint)

void

SetAllowedFrameRatesL

(

TUint

aFrameRates

)

[virtual]

Sets frame rates allowed with the codec.

leave: KErrNotSupported if codec doesn't support frame rates issued

Parameters

TUint aFrameRates

allowed frame rate values as a bitfield

SetAllowedResolutionsL(TUint)

void

SetAllowedResolutionsL

(

TUint

aResolutions

)

[virtual]

Sets resolutions allowed with the codec.

leave: KErrNotSupported if codec doesn't support resolutions issued

Parameters

TUint aResolutions

bitfield of allowed resolutions

SetBitrate(TUint)

TInt

SetBitrate

(

TUint

aBitrate

)

[virtual]

Sets bitrate used with codec for encoding.

Parameters

TUint aBitrate

bitrate value for encoding

SetCodecMode(TUint)

TInt

SetCodecMode

(

TUint

aCodecMode

)

[virtual]

Sets the codec specific mode.

Parameters

TUint aCodecMode

mode of the codec

SetConfigKeyL(const TDesC8 &)

void

SetConfigKeyL

(

const TDesC8 &

aConfigKey

)

[virtual]

Set config key (sprop-parameter-sets)

leave: KErrNotSupported if setting config key is not possible

Parameters

const TDesC8 & aConfigKey

SetFrameRateL(TReal)

void

SetFrameRateL

(

TReal

aFrameRate

)

[virtual]

Sets frame rate used with the codec for encoding.

leave: KErrNotSupported if codec doesn't support frame rate value issued

Parameters

TReal aFrameRate

frame rate for encoding

SetMaxBitrateL(TUint)

void

SetMaxBitrateL

(

TUint

aMaxBitrate

)

[virtual]

Sets maximum bitrate of the codec.

leave: KErrNotSupported if codec doesn't support frame sizes issued

Parameters

TUint aMaxBitrate

value of maximum bitrate used for encoding

SetPayloadType(TUint8)

TInt

SetPayloadType

(

TUint8

aPayloadType

)

[virtual]

Sets the payload type.

Parameters

TUint8 aPayloadType

type identifier of the payload

SetPreferredEncodingDecodingDeviceL(TUid)

void

SetPreferredEncodingDecodingDeviceL

(

TUid

aEncodingDecodingDevice

)

[virtual]

Sets preferred encoding device for uplink stream and preferred decoding device for downlink stream.

leave: KErrNotSupported if setting preferred device is not possible

Parameters

TUid aEncodingDecodingDevice

SetResolutionL(TSize)

void

SetResolutionL

(

TSize

aResolution

)

[virtual]

Sets resolution of the video.

leave: KErrNotSupported if codec doesn't support resolution issued

Parameters

TSize aResolution

resolution of the video in pixels

SetSdpNameL(const TDesC8 &)

void

SetSdpNameL

(

const TDesC8 &

aSdpName

)

[private, virtual]

Sets the sdp name.

Parameters

const TDesC8 & aSdpName

the sdp name