Edit file File name : svt-av1_decoder_user_guide.md Content :# Scalable Video Technology for AV1 Decoder (SVT-AV1 Decoder) User Guide ## Table of Contents 1. [Introduction](#introduction) 2. [Sample Application Guide](#sample-application-guide) - [Running the decoder](#running-the-decoder) ## Introduction This document describes how to use the Scalable Video Technology for AV1 Decoder (SVT-AV1). In particular, this user guide describes how to run the sample application with the respective dynamically linked library. ## Sample Application Guide This section describes how to run the sample decoder application that uses the SVT-AV1 Decoder library. It describes the command line input parameters and the resulting outputs. ### Running the decoder This section describes how to run the sample decoder application `SvtAv1DecApp.exe` (on Windows\*) or `SvtAv1DecApp` (on Linux\*) from the command line, including descriptions of the most commonly used input parameters and outputs. The sample application typically takes the following command line parameters: ``` none -help Show usage options and exit -i <arg> Input file name -o <arg> Output file name -skip <arg> Skip the first n input frames -limit <arg> Stop decoding after n frames -bit-depth <arg> Input bitdepth. [8, 10] -w <arg> Input picture width -h <arg> Input picture height -colour-space <arg> Input picture colour space. [400, 420, 422, 444] -threads <arg> Number of threads to be launched -parallel-frames <arg> Number of frames to be processed in parallel -md5 MD5 support flag -fps-frm Show fps after each frame decoded -fps-summary Show fps summary -skip-film-grain ``` Sample usage: `SvtAv1DecApp.exe -i test.ivf -o out.yuv` Save