| 主权项 |
1. A system for extracting data from an audiovisual content stream comprising:
an audiovisual content receiver; a processor within the audiovisual content receiver; a non-transitory computer-readable memory communicatively coupled to the processor, the memory storing computer-executable instructions that, when executed, cause the processor to:
receive, from an audiovisual content provider, a plurality of audiovisual content streams, each audiovisual content stream of the plurality of audiovisual content streams including a respective video stream of a plurality of video streams and a respective audio stream of a plurality of audio streams;send the plurality of video streams to one or more displays to be displayed simultaneously;receive, from a first user, a selection of a displayed video stream of the plurality of displayed video streams, the displayed video stream being included in an audiovisual content stream;route the audiovisual content stream to an extraction module;extract, from the audiovisual content stream, data including both the respective audio stream of the audiovisual content stream and metadata information for both the audio stream and the video stream of the audiovisual content stream;receive, from the first user, an indication of a device external to the audiovisual content receiver to send the extracted data; andsend the extracted data to the indicated external device. |
