Amazon Technologies, Inc.

Twitch Interactive, Inc.

Alexander Tyler

Daniel Campanile

Om Prakash Gangwal

Ross Alan Cameron Gardner

Sang Jin Lee

James Panter

Conversion components may receive game video rendered in high-dynamic-range (HDR) and standard-dynamic-range (SDR) camera video of a game player. The conversion components may provide local video output to a local display and remote video output for network transmission to remote viewers. The SDR camera video may be converted to HDR and provided with HDR game video in the local video output. For HDR network transmission, the HDR game video and converted HDR camera video may be included in the remote video output. For SDR network transmission, the HDR game video may be converted to SDR and provided with the SDR camera video in the remote video output. The game video, camera video and other video feeds may have respective portals in the local and remote video outputs. The local and remote video outputs may have respective visual portal arrangements that may be at least partially different from one another.

Video game streaming with dynamic range conversion

A computing device may receive video content along with first audio content that is synchronized with the video content. The computing device may also receive second audio content that is not synchronized with the video content. The computing device may, in turn, transmit output content that includes the video content and the second audio content. A second portion of the second audio content may be identified that has second audio characteristics that are within a selected range of similarity to first audio characteristics of a first portion of the first audio content. A temporal offset may be calculated between the first portion and the second portion. The video content and the second audio content may be synchronized within the output content by delaying, by an amount of the temporal offset, a transmission of the second audio content relative to a transmission of video content.

Audio synchronization for audio and video streaming

Growing community of inventors

Oakland, CA, United States of America

Alexander Tyler