Systems, methods, and devices for buffer handshake in video streaming

Systems, methods, and devices implement video streaming. Methods include receiving video data from a video source, the video data comprising at least one video frame, and determining a plurality of store parameters associated with a store operation and a plurality of fetch parameters associated with a fetch operation for a portion of the video data, wherein the plurality of store parameters and the plurality of fetch parameters identify whether a fetch unit or a store unit should be stalled. Methods also include implementing a store operation in a buffer for a designated number of lines of the video data based on the plurality of store parameters. Methods additionally include implementing a fetch operation from the buffer for the designated number of lines of the video data based on the plurality of fetch parameters.