公开(公告)号：US20210160557A1

公开(公告)日：2021-05-27

申请号：US17105290

申请日：2020-11-25

申请人： Photo Sensitive Cinema (PSC)

发明人： Matthew Gregory Speed ,  Dennis Paul Butler

IPC分类号： H04N21/2343 ,  H04N21/4545 ,  H04N21/414 ,  H04N21/472

摘要： Methods, systems, and apparatus, including a media player and computer-readable mediums, are described for rendering media content at a frame rate that is safe to a user. A system, or its media player, obtains media content that includes video content having multiple frames. The system determines a frame rate representing a rate for sequentially displaying the frames to the user when the media player plays the media content. Image content of each frame is scanned and data describing different photosensitivity thresholds is obtained. Based on a photosensitivity of the user, the system determines that one or more frames in a portion of the media content include image content that is unsafe to the user when the media player plays the media content. The system selectively decreases a frame playback rate for the portion of the media content as a function of an input value that is selectable by the user.

公开(公告)号：US11665379B2

公开(公告)日：2023-05-30

申请号：US17105290

申请日：2020-11-25

申请人： Photo Sensitive Cinema (PSC)

发明人： Matthew Gregory Speed ,  Dennis Paul Butler

IPC分类号： H04N21/2343 ,  H04N21/472 ,  H04N21/414 ,  H04N21/4545

CPC分类号： H04N21/234381 ,  H04N21/41407 ,  H04N21/45455 ,  H04N21/47217

摘要： Methods, systems, and apparatus, including a media player and computer-readable mediums, are described for rendering media content at a frame rate that is safe to a user. A system, or its media player, obtains media content that includes video content having multiple frames. The system determines a frame rate representing a rate for sequentially displaying the frames to the user when the media player plays the media content. Image content of each frame is scanned and data describing different photosensitivity thresholds is obtained. Based on a photosensitivity of the user, the system determines that one or more frames in a portion of the media content include image content that is unsafe to the user when the media player plays the media content. The system selectively decreases a frame playback rate for the portion of the media content as a function of an input value that is selectable by the user.