Function: dvpp_set_channel_desc_param

C Prototype	aclError *acldvppSetChannelDescParam(acldvppChannelDesc channelDesc, acldvppChannelDescParamType paramType, size_t length, const void param)*
Python Function	channelDesc, ret=acl.media.dvpp_set_channel_desc_param(channelDesc, paramType, param)
Function Usage	Sets the description of an image processing channel.
Input Description	channelDesc: int, pointer address of the channel description. Call acl.media.dvpp_create_channel_desc to create data of the acldvppChannelDesc type in advance. paramType: int, attribute parameter type. For details, see acldvppChannelDescParamType. param: int, attribute parameter value.
Return Value	channelDesc: int, pointer address of the channel description. ret: int, error code. 0 indicates success. Other values indicate failure.
Restrictions	None

Parent topic: common