MEDIA CONTENT SUBSTITUTION

摘要

Embodiments of the invention relate to managing access to media files and content therein. In one embodiment, a first identifier representing a first media content component in a first set of media content components is identified. The first set of media content components is included within a first media file that has been received from a first source. The identifier is compared with at least a second identifier representing at least a second media content component in a second set of media content components. The second set of media content components is associated with at least a second media file received from a second source. The first source is different than the second source. Responsive to the first digital signature substantially matching the second identifier, the first media content component is replaced with the second media content component.

主权项

1. A method, comprising:
identifying a first identifier representing at least a portion of a first media content component in a first set of media content components, wherein the first set of media content components is included within a first media file that has been received from a first source; comparing the first identifier with at least a second identifier representing at least a portion of a second media content component in a second set of media content components, wherein the second set of media content components is included within at least a second media file received from a second source, wherein the first source is different than the second source; and replacing the at least a portion of the first media content component with the at least a portion of the second media content component based on the first identifier substantially matching the second identifier.