what does 2 pass encoding mean
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- Multi-pass encoding. Multi-pass encoding, also known as 2-pass or 3-pass encoding, is a technique for encoding video into another format using multiple passes to keep the best quality. The video encoder analyzes the video many times from the beginning to the end before the actual encoding process.ecent headlines | Sony drops price of PlayStation 4 and bundles by $50. Recent headlines | Sony drops price of PlayStation 4 and bundles by $50. Multi-pass encoding, also known as 2-pass or 3-pass encoding, is a technique for encoding video into another format using multiple passes to keep the best quality.
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Encoder Measurements: How-To Guide For example, an incremental encoder with a single code track, referred to as a tachometer encoder, generates a pulse signal whose frequency indicates the velocity of displacement. However, the output of the single-channel encoder does not indicate direction.To determine direction, a two-channel, or quadrature, encoder uses two detectors and two code tracks. The most common type of incremental encoder uses two output channels (A and B) to sense position.Using two code tracks with sectors positioned 90 out of phase, the two output channels of the quadrature encoder indicate both position and direction of rotation.he most popular type of encoder is the optical encoder, which consists of a rotating disk, a light source, and a photo detector (light sensor). The disk, which is mounted on the rotating shaft, has patterns of opaque and transparent sectors coded into the disk (see Figure 1).
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- (Redirected from Two-pass encoding) Variable bitrate (VBR) is a term used in telecommunications and computing that relates to the bitrate used in sound or video encoding. As opposed to constant bitrate (CBR), VBR files vary the amount of output data per time segment.
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- Decoder Buffer Requirements.  The MPEG 2 standard sets requirements for minimum decoder channel buffer size. The action of the 27 MHz clock recovery loop causes the need for additional buffer in the decoder beyond the standard specified amount. Lock Up Time.
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encoding (1) In computer technology, encoding is the process of putting a sequence of characters into a special format for transmission or storage purposes. (2) The term used to reference to the processes of analog-to-digital conversion, and can be used in the context of any type of data such as text, images, audio, video or multimedia.
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two-factor authentication (2FA) two-factor authentication (2FA) Two-factor authentication (2FA), often referred to as two-step verification, is a security process in which the user provides two authentication factors to verify they are who they say they are.
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- 1 multipass assembler means more than one pass is used by assembler. 2  multipass assembler is used to eliminate forward references in sybol definition. 3  it creates a number of passes that is necessary to process the definition of symbols.
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OSL Airport - Oslo Gardermoen Airport ( Gardermoen , Norway ) Oslo Gardermoen OSL Airport Overview. Oslo Gardermoen Airport OSL-Norways primary Airport-and one of the largest of the Scandinavian Airports, shows a continuing upward trend in passenger numbers and airline destinations. A recent survey by ACI indicates that it has the highest European public transport share.
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MP3 An MP3 coded with MPEG-2 results in half of the bandwidth reproduction of MPEG-1 appropriate for piano and singing. A third generation of MP3 style data streams (files) extended the MPEG-2 ideas and implementation but was named MPEG-2.5 audio, since MPEG-3 already had a different meaning.
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MPLS FAQ For Beginners IP is just another protocol. MPLS packets have a different Layer 2 encoding. The receiving LSR is aware of the MPLS packet, based on the Layer 2 encoding. A. No. Packets are never transmitted on an interface which is not enabled for that protocol.MPLS has a certain Ether type code associated with it (just as IP, IPX, and Appletalk have unique Ether types). When a Cisco router receives a packet with an Ether type which is not enabled on the interface, it drops the packet.he receiving LSR is aware of the MPLS packet, based on the Layer 2 encoding. A. No. Packets are never transmitted on an interface which is not enabled for that protocol. MPLS has a certain Ether type code associated with it (just as IP, IPX, and Appletalk have unique Ether types).
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Two-pass assemblers Two-pass assemblers. An assembler is a translator, that translates an assembler program into a conventional machine language program. Basically, the assembler goes through the program one line at a time, and generates machine code for that instruction. Then the assembler procedes to the next instruction.
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XCore Architecture The encoding of the three-operand register opcodes is quite unusual, since 12 registers is not a power of 2. The encoding used fits zero to three operands, and the number of operands, into 11 bits. Thus, each 5-bit opcode can be assigned four times, once to a three-operand instruction, once to a two-operand, etc.
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- A two-dimensional symbology (2D barcode) such as the PDF417 or Data Matrix barcode should be used to encode this type of data. 2D barcodes encode this type of data when the encoding mode is set to BASE256 or BINARY, which encodes all data, byte-by-byte.
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Uuencoding Uuencoding is a form of binary-to-text encoding that originated in the Unix program uuencode, for encoding binary data for transmission over the UUCP mail system. The name uuencoding is derived from Unix-to-Unix encoding.
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- What is two-factor authentication? Two-Factor Authentication Two-factor authentication (2 factor authentication or 2FA) is the authentication process where two of the three possible factors of authentication are combined. The possible factors of authentication are: something the user knows. something the user has. something the user is.
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- Layer 2 Tunneling Protocol (L2TP) is a protocol used to tunnel data communications traffic between two sites over the Internet. L2TP is often used in tandem with IPSec (which acts as a security layer) to secure the transfer of L2TP data packets over the Internet.rotocols. There are a number of VPN protocols in use that secure the transport of data traffic over a public network infrastructure. Each protocol varies slightly in the way that data is kept secure. IP security (IPSec) is used to secure communications over the Internet.
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URL Encode and Decode Tool URL encoding stands for encoding certain characters in a URL by replacing them with one or more character triplets that consist of the percent character  %  followed by two hexadecimal digits. The two hexadecimal digits of the triplet(s) represent the numeric value of the replaced character.
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Frame-Relay Inverse-Arp Thursday, May 15, 2008. Frame-Relay Inverse-Arp. Frame-Relay (a Layer 2 protocol) uses Inverse-Arp to map a know Layer 2 Address (DLCI) to a unknow Layer 3 Address (for example, IP). If we would ever compare Ethernet ARP Request, with Frame-Relay Inverse ARP, we would have the following:
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AspMail 4.x AspMail can encode high characters using a scheme where the = sign indicates a character to be decoded follow by the hex string value of the character to be encoded. This system of course assumes that the client can decode these characters (which most can). This is called quoted-printable encoding.
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- This theory states that memory utilizes information both from the specific memory trace as well as from the environment in which it is retrieved. Because of its focus on the retrieval environment or state, encoding specificity takes into account context cues, and it also has some advantages over the two-stage theory as it accounts for the fact that, in practice, recognition is not actually always superior to recall.
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Decoder 1 Binary decoder, digital circuits such as 1-of-N and seven-segment decoders. 2  Decompressor (compression decoder), converts compressed data (e.g., audio/video/images) to an uncompressed form. 3  Instruction decoder, an electronic circuit that converts computer instructions into CPU control signals. Decompressor (compression decoder), converts compressed data (e.g., audio/video/images) to an uncompressed form. 2  Instruction decoder, an electronic circuit that converts computer instructions into CPU control signals. 3  Video decoder, converts base-band analog video to digital form.
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binary the term also refers to any digital encoding decoding system in which there are exactly two possible states in digital data memory storage processing and communications the 0 and 1 values are sometimes called low and high respectively
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- MoCA 2.0 offers actual data rates up to 1 Gbps and is fully backward interoperable with MoCA 1.1. 1  Performance modes of 400 and 800 (bonded) Mbps net throughputs also available. 2  Greater than 90% outlet coverage.  One in one hundred million packet error rate (PER) with 3.6ms latency.
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- Print PDF. Encoding specificity refers to Endel Tulving’s notion that in order to successfully retrieve something from memory there must be a match between how information is originally encoded and how it is available when being retrieved from memory.
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Two-pass assemblers Two-pass assemblers An assembler is a translator, that translates an assembler program into a conventional machine language program. Basically, the assembler goes through the program one line at a time, and generates machine code for that instruction.
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El Paso (song)  El Paso  is a country and western ballad written and originally recorded by Marty Robbins, and first released on Gunfighter Ballads and Trail Songs in September 1959.