Video Processing Method for Flexible Capturing Modes
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Solution Overview
Problem
Current terminal devices require specialized software for video editing and processing, especially for adjusting video speed, which poses a high technical threshold and affects user experience.
Innovation Solution
A video processing method and apparatus that allows users to capture and process videos in different modes (normal, quick-motion, slow-motion) without requiring hardware performance adjustments, enabling flexible video capturing and processing by determining video segment adjustments based on capturing mode after video segment acquisition.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If specialized video processing software is used for video editing and speed adjustment, then video processing capability is improved, but technical threshold and device complexity increase
Solution Approach 1:
The terminal device automatically detects the capturing mode from metadata and performs corresponding video segment adjustments without requiring user intervention or specialized processing software. The system serves itself by autonomously completing video speed adjustment based on pre-stored capturing mode information.
Solution Approach 2:
The capturing mode information is stored in advance during the video capturing phase. This preliminary storage of metadata enables subsequent automatic retrieval and application of the correct video processing parameters without requiring real-time analysis or complex processing.
2Adaptability or versatility
If hardware performance is adjusted to support different video capturing modes, then video capturing flexibility is improved, but device complexity and cost increase
Solution Approach 1:
Instead of requiring multiple hardware configurations for different capturing modes, the system uses software-based copying of capturing mode information from metadata. The terminal device replicates the effect of different hardware capabilities through software processing based on stored mode information.
Solution Approach 2:
Capturing mode information stored in metadata serves as an intermediary between the simple hardware capture function and the desired complex video processing outcomes. This intermediary data enables flexible video capturing modes without requiring corresponding hardware complexity.
3Productivity
If video segments are captured in real-time with different speeds, then video processing efficiency is improved, but the need for post-processing software increases technical threshold
Solution Approach 1:
The terminal device automatically performs video segment speed adjustment based on captured mode information without requiring user operation through specialized software. The system handles the entire process autonomously from capturing to final video generation, maintaining operational simplicity while achieving processing efficiency.
Data Source
AI summary
Provided are a video processing method and apparatus, a terminal device and a storage medium. The method includes: acquiring a video capturing mode instruction and a video capturing instruction; performing video capturing on a target scene according to the video capturing instruction until a video capturing pause instruction is acquired, and obtaining a corresponding video segment; determining whether to adjust the video segment according to the video capturing mode instruction and obtaining a corresponding target video segment; if a video generation instruction is not acquired, repeatedly acquiring the video capturing mode instruction, the video capturing instruction and the video capturing pause instruction to obtain a corresponding target video segment until the video generation instruction is acquired; and generating a target video according to an existing target video segment.