Search results
Results From The WOW.Com Content Network
The Video Buffering Verifier (VBV) is a theoretical MPEG video buffer model, used to ensure that an encoded video stream can be correctly buffered, and played back at the decoder device. By definition, the VBV shall not overflow nor underflow when its input is a compliant stream, (except in the case of low_delay).
Buffering and pixelation are the scourge of streaming video. It ruins the experience for viewers, robs advertisers of revenue as said viewers tune out, and causes technical headaches for streaming ...
Skips, endless buffering, and ugly pixelation can ruin the experience of watching a movie or TV show when everyone in your house is trying to stream at the same time. MIT experts find a way to ...
Likewise, framebuffers differ from the technology used in early text mode displays, where a buffer holds codes for characters, not individual pixels. The video display device performs the same raster scan as with a framebuffer but generates the pixels of each character in the buffer as it directs the beam.
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 ...
a text buffer is a region in memory where text is temporarily stored while it is being worked on by the CPU. The CPU can write and read to and from a text buffer, essentially manipulating text. The CPU might be moving it from one location to another to fulfil a request by a user. see Data buffer; a part of video adapter's memory in a text mode;
Bufferbloat is the undesirable latency that comes from a router or other network equipment buffering too many data packets.Bufferbloat can also cause packet delay variation (also known as jitter), as well as reduce the overall network throughput.
Many video player programs (e.g. MPlayer) feature the ability to drop frames if the system is overloaded, intentionally allowing a buffer underrun to keep up the tempo. The buffer in an audio controller is a ring buffer. If an underrun occurs and the audio controller is not stopped, it will either keep repeating the sound contained in the ...