Audio-Only Video Playback Selection Based on Audio Suitability
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Solution Overview
Problem
Existing video content sources fail to provide enjoyable audio-only playback, leading to user dissatisfaction and frequent skipping of content.
Innovation Solution
A system and method that determines suitability of video content for background playback based on audio properties, selecting and presenting alternative content if the original is not suitable, using criteria such as silence, dialogue, audio quality, and user feedback.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If video content is provided for audio-only playback, then users can listen to audio separately from visual content, but the audio may not be enjoyable leading to user dissatisfaction and frequent skipping
Solution Approach 1:
The system performs preliminary analysis of audio tracks before playback to identify suitable content. It extracts audio features, analyzes music characteristics, and pre-determines suitability for background playback mode, so that when a user requests audio-only playback, the system can immediately provide pre-validated appropriate content without requiring user feedback or adjustment during playback.
2Device complexity
If the system provides content without analyzing audio properties, then the system remains simple, but content suitability for background playback cannot be ensured
Solution Approach 1:
The system extracts and analyzes only the critical audio properties necessary for determining background playback suitability, such as music presence, audio quality metrics, and silence duration. By focusing extraction on these specific features rather than analyzing all audio data comprehensively, the system achieves adequate suitability determination without requiring overly complex analysis mechanisms.
Solution Approach 2:
Audio property analysis is performed in advance during content ingestion or caching, so that when playback is requested, the suitability information is already available. This preliminary processing shifts the computational burden from real-time analysis to background preprocessing, reducing the complexity burden during actual playback operations.
3Reliability
If the system selects content based on audio properties for background playback, then audio enjoyment is improved, but the system must analyze and evaluate audio data which increases processing requirements
Solution Approach 1:
The system performs audio property extraction and suitability determination during content ingestion or caching operations, which are already occurring in the background. By completing this analysis beforehand, the system avoids the need for intensive real-time audio analysis during playback, thereby reducing the energy burden on the processing device during the actual audio enjoyment period.
Solution Approach 2:
The system extracts only the essential audio features needed for suitability determination (such as music detection, audio quality metrics, and temporal characteristics) rather than performing complete audio analysis. This selective extraction approach maintains adequate audio enjoyment while minimizing the processing energy required for content selection.
Data Source
AI summary
Methods, systems, and media for selecting content to be presented are provided. In some embodiments, the methods comprise: receiving a request for a first video content item from a user device; receiving an indication that the user device is in a background playback mode; determining that the first video content item is not suitable for presentation in the background playback mode based on one or more properties of audio data; based on the determining that the first video content item is not suitable for presentation in the background playback mode, selecting a second video content item that is suitable for presentation in the background playback mode based on the one or more properties of the audio data of the second video content item; and in response to selecting the second video content item, causing the second video content item to be presented by the user device.