摘要 |
A data transmitter for executing stream-type data transmission of stream data having a predetermined data composition unit to a data receiver includes: a data supply section that supplies the stream data; a buffer for temporarily storing the stream data supplied from the data supply section; and a communication section for reading the stream data stored in the buffer and transmitting the data to the data receiver. When a data amount of the stream data supplied from the data supply section exceeds an available capacity of the buffer, the buffer retains at least untransmitted data that has not been transmitted from the communication section, of the data in the predetermined data composition unit of the data stream being transmitted from the communication section until the untransmitted data is transmitted from the communication section.
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