Function: vdec_set_channel_desc_param
C Prototype |
aclError aclvdecSetChannelDescParam(aclvdecChannelDesc *channelDesc, aclvdecChannelDescParamType paramType, size_t length, const void *param) |
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Python Function |
channelDesc, ret = acl.media.vdec_set_channel_desc_param(channelDesc, paramType, param) |
Function Usage |
Sets the description of a video encoding channel. |
Input Description |
channelDesc: int, pointer address of the description of a video decoding channel. Call acl.media.dvpp_create_channel_desc to create data of the aclvdecChannelDesc type in advance. paramType: int, attribute parameter type. For details, see aclvdecChannelDescParamType. param: int, pointer address of the attribute value. |
Return Value |
channelDesc: int, description of the video decoding channel. ret: int, error code.
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Restrictions |
None |