公开(公告)号：US11882324B1

公开(公告)日：2024-01-23

申请号：US17465138

申请日：2021-09-02

Applicant: Amazon Technologies, Inc.

Inventor： Trevor Wells ,  Ryan Hegar ,  Colin McCoy ,  Krishna Sankaran

IPC: H04N21/2343 ,  H04N21/235

CPC classification number: H04N21/234336 ,  H04N21/2353 ,  H04N21/234381

Abstract: A transcoding process may be performed in parallel, which may include different nodes processing different segments of a media file at different times. Different time slices of media files may have different properties, which may lead to errors when media files are encoded for later playback. Extracting metadata from frames of media files and evaluating the frames for discrepancies enables creation of a reconciliation manifest to correct discrepancies associated with the media file. As the transcoding process is performed, the reconciliation manifest may be reference to generate an output media file.