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US 12,169,473 B2Granted
Media production system and method for associating media file versions
AssigneeAutodesk, Inc.
InventorHugh Stephen Calveley
Life of this patent
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Abstract
A method of modifying metadata associated with a media file is described the method comprising receiving a first media file; receiving a first metadata associated with the first media file; receiving an identifier of a second media file; and modifying the first metadata to include the identifier of the second media file.
Claims12
A method of associating media files comprising:
- (a) at a camera, generating a first version media file;
- (b) at a first computer system, receiving a media stream from a camera and converting said media stream to a second version file, wherein said media stream has associated first metadata and is associated with said first version media file, and wherein the second version file has a different timecode or length than the first version media file, and wherein the second version file has footage for which there is no corresponding footage available in the first version media file;
- (c) updating said first metadata of said second version file converted from a camera media stream with data relating to said first version media file, wherein the updated first metadata enables replacing said second version file with said first version media file;
- (d) receiving said second version file converted from a camera media stream at a user system;
- (e) generating an additional second version file from said first version media file, wherein the additional second version file has a different timecode or length than the first version media file, and wherein said additional second version file has second metadata relating to the first version media file;
- (f) receiving said additional second version file generated from said first version media file at said user system;
- (g) truncating the second version file and the additional second version file based on the updated first metadata and the second metadata such that lengths of the second version file and the additional second version file are the same as a length of the first version media file;
- and
- (h) at said user system, replacing said second version file converted from a camera media stream with said additional second version file generated from said first version media file based on the updated first metadata and the second metadata, wherein the updated first metadata and the second metadata ensure that the second version file and the additional second version file can be matched to the first version media file.
6 more elements
A system for associating media files, comprising one or more computers programmed to implement the steps of:
- (a) at a camera, generating a first version media file;
- (b) at a first computer system, receiving a media stream from a camera and converting said media stream to a second version file, wherein said media stream has associated first metadata and is associated with said first version media file, and wherein the second version file has a different timecode or length than the first version media file, and wherein the second version file has footage for which there is no corresponding footage available in the first version media file;
- (c) at the first computer system, updating said first metadata of said second version file converted from a camera media stream with data relating to said first version media file, wherein the updated first metadata enables replacing said second version file with said first version media file;
- (d) at a user system, receiving said second version file converted from a camera media stream;
- (e) at the user system, generating an additional second version file from said first version media file, wherein the additional second version file has a different timecode or length than the first version media file, and wherein said additional second version file has second metadata relating to the first version media file;
- (f) at the user system, receiving said additional second version file generated from said first version media file;
- (g) at the user system, truncating the second version file and the additional second version file based on the updated first metadata and the second metadata such that lengths of the second version file and the additional second version file are the same as a length of the first version media file;
- and
- (h) at the user system, replacing said second version file converted from a camera media stream with said additional second version file generated from said first version media file based on the updated first metadata and the second metadata, wherein the updated first metadata and the second metadata ensure that the second version file and the additional second version file can be matched to the first version media file.
6 more elements
Dependencies are inferred from the claim text.