Video Visibility Detection for Bandwidth Optimization
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Solution Overview
Problem
Streaming video content often automatically plays without being visible to users due to its placement in non-visible areas of the user interface, leading to wasted bandwidth and user inconvenience.
Innovation Solution
A system and method that utilize a visibility component to detect the degree of visibility of a video within a user interface, delaying automatic playback until the video becomes fully visible, using parameters such as location, size, and user interaction, ensuring that playback only initiates when the video is fully visible to the user.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If video automatically plays upon loading, then user convenience is improved, but bandwidth is wasted on non-visible content
Solution Approach 1:
The system performs preliminary visibility detection before initiating video playback. The visibility component checks whether the video is in a visible state within the user interface before the playback action is triggered, preventing wasted bandwidth on non-visible content while maintaining automatic playback convenience for visible videos.
Solution Approach 2:
The system implements a feedback mechanism where the visibility component continuously monitors the video's visibility state and provides feedback to the playback control logic. This feedback loop ensures that playback only occurs when the video is actually visible to the user, optimizing bandwidth usage without requiring manual user intervention.
2Productivity
If video automatically plays upon loading, then productivity is improved, but harmful factors increase due to unwanted playback
Solution Approach 1:
The visibility check is performed as a preliminary action before video playback is initiated. This prevents unwanted playback noise by ensuring the video is actually visible to the user before automatic playback starts, while still maintaining efficient automatic loading and playback capability for visible content.
3Loss of energy
If visibility detection is implemented, then bandwidth usage is optimized, but device complexity increases
Solution Approach 1:
The visibility component leverages existing user interface rendering information and window management data to determine video visibility without requiring complex external sensors or additional hardware. The system uses readily available information about window positions, overlap states, and visible areas to self-determine whether the video is visible, minimizing added complexity while achieving bandwidth optimization.
Data Source
AI summary
Systems and methods for delaying automatic playing of a video based on visibility of the video are presented. In one or more aspects, a system is provided that includes a visibility component configured to determine degree of visibility of a video, or representation of the video, to a user as displayed in a user interface generated at a client device, and an auto-play component configured to delay automatic playing of the video based in part on the degree of visibility being below a threshold.