hi_mpi_venc_get_jpeg_param

The Atlas 200/300/500 Inference Product does not support this API.

The Atlas Training Series Product does not support this API.

Obtains the advanced QT parameters of a JPEG encoding channel.

This API must be called after an encoding channel is created and before the channel is destroyed.

Before setting parameters by calling hi_mpi_venc_set_jpeg_param, you can call this API to obtain the QT parameters of the JPEGE channel.

hi_s32 hi_mpi_venc_get_jpeg_param(hi_venc_chn chn, hi_venc_jpeg_param *jpeg_param)

Parameter	Input/Output	Description
chn	Input	Encoding channel ID.
jpeg_param	Output	Pointer to the advanced parameters of JPEG encoding channels.

Parent topic: VENC/JPEGE