hi_mpi_venc_set_jpeg_huffman_param
The
The
Description
Sets the advanced JPEGE Huffman parameters of an encoding channel.
Restrictions
This API must be called after an encoding channel is created and before the channel is destroyed.
Prototype
hi_s32 hi_mpi_venc_set_jpeg_huffman_param(hi_venc_chn chn, const hi_venc_jpeg_huffman_param *jpeg_huffman_param)
Parameters
Parameter |
Input/Output |
Description |
|---|---|---|
chn |
Input |
Encoding channel ID. |
jpeg_huffman_param |
Input |
Pointer to the Huffman coding parameters. |
Returns
- 0: success
- Other values: failure. For details, see VENC/JPEGE Return Codes.
Parent topic: VENC/JPEGE