Abstract:
A data streaming method is performed at a computing device having one or more processors and memory. The memory stores one or more programs configured for execution by the one or more processors. The process records video from a camera in real-time. The recorded video is stored in the memory in a circular buffer in chronological order. The process sends data in chronological order from the circular buffer to a destination in real-time. In response to detecting that a portion of content from the circular buffer needs to be resent, the process concurrently resends to the destination in reverse chronological order data from the portion of content from the circular buffer.
Abstract:
A data streaming system includes one or more processors, memory, and a circular buffer stored in the memory. The system includes a media loader process that retrieves frames from a media source and writes the retrieved frames in chronological order to the circular buffer. The system includes a forward dispatch process that transmits frames from the circular buffer to a destination server in chronological order in real-time. The system also includes a backfill dispatch process that executes in response to receiving a backfill request from the destination server, transmitting frames from the circular buffer to the destination server in reverse chronological order.
Abstract:
Data communication includes: in a transmit mode: encapsulating first socket protocol based data into first storage protocol based data; receiving a first storage protocol based read request via a storage protocol based interface; and sending the first storage protocol based data in response to the first storage protocol based read request. In a receive mode: receiving a first storage protocol based write request that includes second storage protocol based data, wherein second socket protocol based data is encapsulated within the second storage protocol based data; and processing the first storage protocol based write request to obtain the second socket protocol based data.
Abstract:
Data streaming includes: sending a first media data stream to a destination; detecting that a portion of the first media data stream needs to be resent; and sending to the destination a second media data stream. The second media data stream comprises media data that corresponds to at least some of the portion of the first media data stream; and in the second media data stream, data that is obtained more recently is resent prior to data that is obtained less recently.
Abstract:
A method, in an application executing at a client device, includes: receiving a plurality of video feeds, each video feed of the plurality of video feeds corresponding to a respective remote camera of a plurality of remote cameras, where the video feeds are received concurrently by the device from a server system communicatively coupled to the remote cameras; displaying a first user interface, the first user interface including a plurality of user interface objects, each user interface object of the plurality of user interface objects being associated with a respective remote camera of the remote cameras; and displaying in each user interface object of the plurality of user interface objects the video feed corresponding to the respective remote camera with which the user interface object is associated, where at least one of the video feeds is displayed with cropping.
Abstract:
A data streaming method is performed at a computing device having one or more processors and memory. The memory stores one or more programs configured for execution by the one or more processors. The process records video from a camera in real-time. The recorded video is stored in the memory in a circular buffer in chronological order. The process sends data in chronological order from the circular buffer to a destination in real-time. In response to detecting that a portion of content from the circular buffer needs to be resent, the process concurrently resends to the destination in reverse chronological order data from the portion of content from the circular buffer.
Abstract:
A method, in an application executing at a client device, includes: receiving a plurality of video feeds, each video feed of the plurality of video feeds corresponding to a respective remote camera of a plurality of remote cameras, where the video feeds are received concurrently by the device from a server system communicatively coupled to the remote cameras; displaying a first user interface, the first user interface including a plurality of user interface objects, each user interface object of the plurality of user interface objects being associated with a respective remote camera of the remote cameras; and displaying in each user interface object of the plurality of user interface objects the video feed corresponding to the respective remote camera with which the user interface object is associated, where at least one of the video feeds is displayed with cropping.