Function: venc_get_channel_desc_rc_mode

C Prototype

uint32_t aclvencGetChannelDescRcMode(const aclvencChannelDesc *channelDesc)

Python Function

rc_mode = acl.media.venc_get_channel_desc_rc_mode(venc_channel_desc)

Function Usage

Obtains the description of a video encoding channel.

The Atlas Training Series Product does not support this API.

Input Description

venc_channel_desc: int, pointer address of the description of a video encoding channel.

Return Value

rc_mode: int, bit rate control mode.

  • 1: variable bit rate (VBR) mode
  • 2: constant bit rate (CBR) mode