Search results
Results from the WOW.Com Content Network
20 ITU-T G.726 audio 40 kbit/s RFC 3551 dynamic G729D audio 1 8000 10 20 ITU-T G.729 Annex D RFC 3551 dynamic G729E audio 1 8000 10 20 ITU-T G.729 Annex E RFC 3551 dynamic G7291 audio 16000 20 ITU-T G.729.1: RFC 4749 dynamic GSM-EFR audio 1 8000 20 20 ITU-T GSM-EFR (GSM 06.60) RFC 3551 dynamic GSM-HR-08 audio 1 8000 20 ITU-T GSM-HR (GSM 06.20 ...
A circular buffer first starts out empty and has a set length. In the diagram below is a 7-element buffer: Assume that 1 is written in the center of a circular buffer (the exact starting location is not important in a circular buffer): Then assume that two more elements are added to the circular buffer — 2 & 3 — which get put after 1:
Imagine a Wi-Fi base station having a speed of 20 Mbit/s and an average packet size of 750 byte. How large should the IP queue be? A voice over IP client should be able to transmit a packet every 20 ms. The estimated maximum number of packets in transit would then be: Estimated buffer size = 20000000 * 0,020 / 8 / 750 = 66
A UART frame consists of 5 elements: Idle (logic high (1)) Start bit (logic low (0)): the start bit signals to the receiver that a new character is coming. Data bits: the next five to nine bits, depending on the code set employed, represent the character. Parity bit: if a parity bit is used, it would be placed after all of the data bits.
In computer science, a data buffer (or just buffer) is a region of memory used to store data temporarily while it is being moved from one place to another. Typically, the data is stored in a buffer as it is retrieved from an input device (such as a microphone) or just before it is sent to an output device (such as speakers); however, a buffer may be used when data is moved between processes ...
By reducing buffer sizes, latency can be reduced. [12] A popular optimization solution is Steinberg's ASIO, which bypasses the audio platform, and connects audio signals directly to the sound card's hardware. Many professional and semi-professional audio applications utilize the ASIO driver, allowing users to work with audio in real time. [13]
In computer science, multiple buffering is the use of more than one buffer to hold a block of data, so that a "reader" will see a complete (though perhaps old) version of the data instead of a partially updated version of the data being created by a "writer". It is very commonly used for computer display images.
(In the older Sun version, this had to be a multiple of 8.) The minimum valid number is 28 (decimal), since this is the header length (six 32-bit words) plus a minimal annotation size (4 bytes, another 32-bit word). 2: data size Data size in bytes, not including the header. If unknown, the value 0xffffffff should be used. 3: Encoding: Data ...