Abstract: An online meeting system is configured to include: an information processing device placed in each of seats; a playback device connected to the information processing device through a transmission line capable of transmitting source information of at least either one of video and voice to play back source information input through the transmission line; and a server device communicably connected to the information processing device, wherein the information processing device includes a source information transmission control unit which outputs source information received from the server device to the transmission line connected to the playback device, and the server device registers, in meeting registration information, seats specified to be used by participants of an online meeting and transmits the received source information to each of information processing devices associated with the seats registered in response to the online meeting.

Abstract: An information processing apparatus includes: a video acquisition unit configured to acquire imaging data from an imaging unit in response to processing of a first application; a first video processing unit configured to store the imaging data acquired by the video acquisition unit in a shared memory so as to be usable by processing of a second application other than the first application; and a second video processing unit configured to acquire the imaging data from the shared memory at a time interval corresponding to the second application and transmit the imaging data to the second application.