Live streaming control method and apparatus, live streaming device, and storage medium

A live streaming control method, applicable to a live streaming device, wherein the live streaming device is configured to control a virtual image displayed in a live streaming picture, the method comprises following steps:

• obtaining voice information of an anchor;
• performing voice analysis treatment on the voice information to obtain a corresponding voice parameter;
• and
• converting the voice parameter into a control parameter according to a preset parameter conversion algorithm, and controlling a mouth shape of the virtual image according to the control parameter.

A live streaming control method, applicable to a live streaming device, the method comprising:

• obtaining voice information of an anchor;
• extracting keywords and sound feature information from the voice information;
• determining a current emotional state of the anchor according to the extracted keywords and the extracted sound feature information;
• obtaining, by matching, from a pre-stored action instruction set, a corresponding target action instruction according to the current emotional state and the keywords;
• executing the target action instruction, and controlling a virtual image in a live streaming picture to execute an action corresponding to the target action instruction;
• performing voice analysis treatment on the voice information to obtain a corresponding voice parameter;
• and
• converting the voice parameter into a control parameter according to a preset parameter conversion algorithm, and controlling a mouth shape of the virtual image according to the control parameter.