Remote Media Ingest Platform with Proxy Editing
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Solution Overview
Problem
The media industry faces challenges in converging broadband rich media experiences with live television production and delivery, requiring rapid processing and delivery of digital media, especially for real-time news, video on demand, and user personalization, while traditional editing systems are inflexible and costly.
Innovation Solution
A media services platform with a modular architecture for distributed editing and storage, enabling remote digital media ingest with centralized editorial control, using proxy editing and scalable storage to support multi-channel distribution and efficient content management, including automated workflows and intelligent caching for responsive editing over low-bandwidth connections.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional centralized editing systems are used, then editorial control is maintained, but system flexibility and cost-effectiveness deteriorate
Solution Approach 1:
The system divides editorial control into two segments: centralized approval authority (maintained at the headend) and distributed editing operations (enabled at remote locations). This segmentation allows remote editors to work independently on content while the central server maintains ultimate control through approval workflows, resolving the contradiction between flexibility and control.
Solution Approach 2:
The centralized server acts as an intermediary between remote editing workstations and the final content distribution system. It receives edited content from remote locations, processes approval workflows, and manages content delivery, thereby enabling distributed editing while maintaining centralized editorial oversight.
2Productivity
If remote editing is enabled, then production cost and time are reduced, but bandwidth requirements increase
Solution Approach 1:
The system creates and transmits proxy copies (low-resolution versions) of video content to remote editing workstations instead of full-resolution files. Editors perform all editing operations on these smaller proxy files, which dramatically reduces bandwidth requirements while maintaining full editing functionality. The final high-resolution content is only transmitted when approved for distribution.
Solution Approach 2:
The system dynamically changes the resolution parameter of video content based on the editing stage. During remote editing, content is transmitted and processed at low resolution to minimize bandwidth usage. When content is approved and ready for distribution, the system switches to high-resolution transmission and processing, optimizing bandwidth consumption at each stage of the workflow.
3Manufacturing precision
If full-resolution content is transmitted remotely, then editing quality is maintained, but transmission bandwidth and cost increase
Solution Approach 1:
The system uses proxy copies as intermediate representations during the editing process. These proxy files contain all necessary editing information at reduced resolution, allowing editors to work with full functional quality while transmitting minimal data. Only the final approved content requires full-resolution transmission for distribution.
Data Source
AI summary
An approach provides for remote digital media ingest with centralized editorial. A remote ingest process is initiated over a data network to create a media file from a feed (such as a live broadcast feed). The media file is stored at a central repository. A device is configured to edit the media file by using a proxy file of the media file, wherein the proxy file represents a reduced file size of the media file.