In this step, every group of consecutive 4 bytes, each containing 2bits from the unpacking step, are compressed into one byte. ![]() The unpacking steps separates the 10bits into a group of 8 bits and a group of 2 bits, where the 2 bits are stored in a byte. As a result of the operation, the 2 least significant bits of the 10 bits will be written into a full byte. This step consists of separating the 10 bit video samples into 8 bit and 2 bit planes so that each 10-bit picture will be represented as two separate pictures as shown in the figure below. The conversion between the 10-bit yuv420p10le and the compressed 10-bit format is a lossless operation and is performed using the following steps. In order to reduce the size of the input original YUV file, the SVT-AV1 Encoder uses a compressed 10-bit format allowing the software to achieve a higher speed and channel density levels. The SVT-AV1 Encoder supports the following input formats: ![]() It describes the input video format, the command line input parameters and the resulting outputs. ![]() ![]() This section describes how to run the sample encoder application that uses the SVT-AV1 Encoder library. In particular, this user guide describes how to run the sample application with the respective dynamically linked library. This document describes how to use the Scalable Video Technology for AV1 Encoder (SVT-AV1). Scalable Video Technology for AV1 Encoder (SVT-AV1 Encoder) User Guide Table of Contents
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