Quality control service using input quality metrics
First Claim
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1. A system, comprising:
- one or more processors; and
memory that stores computer-executable instructions that, as a result of execution, cause the system to;
store quality information associated with a plurality of transcoded multimedia segments generated by a plurality of transcoders, wherein the quality information comprises an indication that a transcoding error occurred as part of generating a transcoded multimedia segment of the plurality of transcoded multimedia segments;
detect satisfaction of a condition based at least in part on the quality information;
obtain quality information for at least a subset of the plurality of transcoded multimedia segments, wherein the subset includes quality information in common; and
identify, based at least on the common quality information, a transcoder from the plurality of transcoders as being the source of the transcoding error associated with the common quality information.
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Abstract
Transcoders may be used to transcode multimedia inputs to generate output multimedia segments encoding segment quality scores that relate to the quality of transcoded segments and may be based at least in part on whether transcoding errors were detected. A system may be used to monitor quality control information relating to the generation of transcoded segments and invoke a quality control routine to determine a root cause for issues in the transcoding environment.
30 Citations
20 Claims
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1. A system, comprising:
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one or more processors; and memory that stores computer-executable instructions that, as a result of execution, cause the system to; store quality information associated with a plurality of transcoded multimedia segments generated by a plurality of transcoders, wherein the quality information comprises an indication that a transcoding error occurred as part of generating a transcoded multimedia segment of the plurality of transcoded multimedia segments; detect satisfaction of a condition based at least in part on the quality information; obtain quality information for at least a subset of the plurality of transcoded multimedia segments, wherein the subset includes quality information in common; and identify, based at least on the common quality information, a transcoder from the plurality of transcoders as being the source of the transcoding error associated with the common quality information. - View Dependent Claims (2, 3, 4)
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5. A computer-implemented method, comprising:
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detecting satisfaction of a condition based at least in part on quality information associated with a plurality of transcoded multimedia segments generated by a plurality of transcoders, wherein the quality information comprises an indication that a transcoding error occurred as part of generating the plurality of transcoded multimedia segments; obtaining quality information for at least a subset of the plurality of transcoded multimedia segments, wherein the subset includes quality information in common; and identifying, based at least on the common quality information, a source of the transcoding error associated with the common quality information. - View Dependent Claims (6, 7, 8, 9, 10, 11, 12)
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13. A non-transitory computer-readable storage medium comprising executable instructions that, as a result of being executed by one or more processors of a computer system, cause the computer system to at least:
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detect satisfaction of a condition based at least in part on quality information associated with a plurality of transcoded multimedia segments, the quality information comprising an indication that a transcoding error occurred as part of generating a transcoded multimedia segment of the plurality of transcoded multimedia segments; obtain quality information for at least a subset of the plurality of transcoded multimedia segments, wherein the subset includes quality information in common; and identify, based at least on the common quality information, a source of the transcoding error associated with the common quality information. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
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Specification