Segmented Video Editing Workflow for Higher-Quality Synthesis
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Solution Overview
Problem
Existing video recording technologies support only simple editing operations on segmented video segments, resulting in low video quality and poor user experience.
Innovation Solution
A method and apparatus for processing multimedia data that involves acquiring first multimedia draft data from segmented recording, importing it into an editor, updating the data based on video editing operations, and generating a target video through synthesis, allowing for advanced editing operations on video track segments.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If segmented video recording is used, then recording flexibility and storage efficiency are improved, but video quality and editing capability deteriorate
Solution Approach 1:
The video recording process is divided into multiple segments that can be independently edited and assembled. The system maintains temporal information for each segment and allows flexible arrangement during editing, resolving the contradiction between efficient segmented recording and quality maintenance through structured organization of video fragments
Solution Approach 2:
The system performs preliminary actions by automatically organizing segmented video clips into a timeline structure with preserved temporal relationships. This preliminary arrangement enables complex editing operations while maintaining video quality, as the foundational structure is already established from the segmented recording process
2Ease of operation
If simple editing operations are performed on segmented recordings, then ease of operation is improved, but video quality and user experience worsen
Solution Approach 1:
The video editing system is designed with multi-functionality to support both simple operations (playback, basic trimming) and complex operations (advanced editing, synthesis) within a unified interface. This universal design allows users to perform simple operations easily while also accessing advanced features to improve video quality without switching between different systems
Solution Approach 2:
The system introduces an intermediary processing layer that automatically handles the complexity of segmented video manipulation. This intermediary layer manages the temporal relationships, synchronization, and synthesis of multiple video segments, shielding users from complexity while enabling high-quality output through automated intelligent processing
3Manufacturing precision
If advanced video editing operations are enabled, then video quality is improved, but device complexity and processing requirements worsen
Solution Approach 1:
Complex video editing operations are broken down into manageable segments through the segmented recording framework. Each video segment can be independently processed and edited, reducing the complexity of handling large video files and enabling advanced operations through modular processing of smaller units
Solution Approach 2:
The system maintains continuous temporal information throughout the editing process, preserving the chronological relationship between segments. This continuity enables advanced editing operations while simplifying the system architecture, as the temporal framework provides a consistent reference that eliminates the need for complex real-time synchronization algorithms
Data Source
AI summary
The present disclosure relates to a method, apparatus, device, storage medium and program product for processing multimedia data. The method comprises: acquiring first multimedia draft data, wherein the first multimedia draft data is generated based on a segmented recording operation, video materials collected by the segmented recording operation being used to form video track segments in the first multimedia draft data; importing the first multimedia draft data into a first editor, so that the video track segments are displayed on a video editing track of the first editor; updating the first multimedia draft data in response to triggering a video editing operation for the video track segments on the first editor, to obtain second multimedia draft data; and generating a target video based on the second multimedia draft data in response to a trigger operation of video synthesis.