Shared Video Playback Sequence for Seamless Cross-Device Viewing
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Solution Overview
Problem
Users face inefficiencies and resource waste when sharing videos, as recipients often cannot replicate the sender's video experience without manual instructions, leading to a cumbersome and less seamless experience.
Innovation Solution
A video playback system that allows automatic playback of a sequence of videos on a second device by sending a message from a first device, launching the same video playback interface and playing back a customized sequence of videos automatically.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual instructions are provided to recipients to replicate the sender's video experience, then the video sharing function is achieved, but user complexity and time consumption increase
Solution Approach 1:
The system pre-generates a customized video sequence based on the sender's viewing history and the recipient's profile before sharing. This preliminary action eliminates the need for manual instructions, as the curated video sequence is automatically prepared and transmitted to the recipient, resolving the contradiction by reducing both operational complexity and time consumption.
Solution Approach 2:
The system enables self-service video sharing by automatically curating and transmitting customized video sequences without requiring user intervention for manual instructions. The algorithm autonomously selects videos based on user profiles and viewing histories, allowing the system to serve itself in preparing the sharing content, thus reducing both complexity and time requirements.
2Adaptability or versatility
If customized video sequences are automatically generated and shared, then user experience is enhanced, but device resource usage increases
Solution Approach 1:
The system segments the video sharing process into distinct phases: analysis phase (generating customized sequences) and playback phase (rendering videos). By separating these functions, the system can perform intensive processing offline or on servers, reducing the energy burden on mobile devices during actual video sharing and playback, thus maintaining adaptability while managing resource consumption.
Solution Approach 2:
The system introduces an intermediary algorithm that acts as a mediator between the sender's viewing history and the recipient's device. This intermediary pre-processes and curates video sequences, transferring the computational burden to the server side rather than requiring the recipient's device to generate sequences in real-time, thereby reducing device energy consumption while preserving personalized video playback experiences.
3Productivity
If video sequences are automatically played back on the recipient's device, then seamless sharing is achieved, but device complexity increases
Solution Approach 1:
The system implements a universal video playback interface that can handle both standard video files and customized video sequences through a unified mechanism. This multi-functional player handles sequence playback, individual video playback, and metadata processing through a single interface, reducing device complexity by eliminating the need for separate handling mechanisms for different video sharing scenarios.
Solution Approach 2:
The system merges the video playback functionality with the sequence management functionality into a single integrated system. The playback interface simultaneously manages video rendering, sequence progression, and user interaction, combining multiple functions into one cohesive system that improves sharing efficiency without proportionally increasing device complexity.
Data Source
AI summary
Systems and methods are provided for presenting videos in a playback sequence. The systems and methods receive, by a first client device, a message comprising an identifier of a first video from a second client device. The message is generated by the second client device responsive to a request to share the first video from a video playback graphical user interface (GUI) that automatically plays back a first plurality of videos in sequence. The systems and methods receive input by the first client device that selects the identifier of the first video. The systems and methods, in response to receiving the input, launch, by the first client device, the video playback GUI that automatically plays back a second plurality of videos in sequence and present, by the first client device, the first video corresponding to the identifier before presenting the second plurality of videos in the sequence.