hi_mpi_venc_set_slice_split
The
The
Description
Sets the slice split configuration of a channel.
Restrictions
- Only H.264/H.265 encoding channels support this API.
- This API must be called after an encoding channel is created and before the channel is destroyed. If this API is called during encoding, the configuration takes effect when the next frame is encoded.
- Before calling this API, you are advised to call hi_mpi_venc_get_slice_split to obtain the slice_split configuration of the current channel.
Prototype
hi_s32 hi_mpi_venc_set_slice_split(hi_venc_chn chn, const hi_venc_slice_split *slice_split)
Parameters
Parameter |
Input/Output |
Description |
|---|---|---|
chn |
Input |
Encoding channel ID. |
slice_split |
Input |
Stream slice split parameter for H.264/H.265 encoding. |
Returns
- 0: success
- Other values: failure. For details, see VENC/JPEGE Return Codes.
Parent topic: VENC/JPEGE