This file describes the interface of ISVCEncoder

Class:ISVCEncoder

---

Initialize the encoder.

Return:

CM_RETURN: 0 - success; otherwise - failed;

Name	Type	Descritpion
pParam	const SEncParamBase *	basic encoder parameter

Initilaize encoder by using extension parameters.

Return:

CM_RETURN: 0 - success; otherwise - failed;

Name	Type	Descritpion
pParam	const SEncParamExt *	extension parameter for encoder

Get the default extension parameters. If you want to change some parameters of encoder, firstly you need to get the default encoding parameters, after that you can change part of parameters you want to.

Return:

CM_RETURN: 0 - success; otherwise - failed;

Name	Type	Descritpion
pParam	SEncParamExt *	extension parameter for encoder

uninitialize the encoder

Encode one frame.

Return:

0 - success; otherwise -failed;

Name	Type	Descritpion
kpSrcPic	const SSourcePicture *	the pointer to the source luminance plane chrominance data: CbData = kpSrc + m_iMaxPicWidth * m_iMaxPicHeight; CrData = CbData + (m_iMaxPicWidth * m_iMaxPicHeight)/4; the application calling this interface needs to ensure the data validation between the location
pBsInfo	SFrameBSInfo *	output bit stream

Encode the parameters from output bit stream.

Return:

0 - success; otherwise - failed;

Name	Type	Descritpion
pBsInfo	SFrameBSInfo *	output bit stream

Force encoder to encoder frame as IDR if bIDR set as true.

Return:

0 - success; otherwise - failed;

Name	Type	Descritpion
bIDR	bool	true: force encoder to encode frame as IDR frame;false, return 1 and nothing to do

Set option for encoder, detail option type, please refer to enumurate ENCODER_OPTION.

Return:

CM_RETURN: 0 - success; otherwise - failed;

Name	Type	Descritpion
eOptionId	ENCODER_OPTION
pOption	void *	option for encoder such as InDataFormat, IDRInterval, SVC Encode Param, Frame Rate, Bitrate,...

Set option for encoder, detail option type, please refer to enumurate ENCODER_OPTION.

Return:

CM_RETURN: 0 - success; otherwise - failed;

Name	Type	Descritpion
eOptionId	ENCODER_OPTION
pOption	void *	option for encoder such as InDataFormat, IDRInterval, SVC Encode Param, Frame Rate, Bitrate,...

Create encoder.

Return:

0 - success; otherwise - failed;

Name	Type	Descritpion
ppEncoder	ISVCEncoder **	encoder

Destroy encoder.

Return:

void

Name	Type	Descritpion
pEncoder	ISVCEncoder *	encoder