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H.264 (AVC) Profile & Level Support

Profile	Level	Maximum Resolution	Maximum Frame Rate	Bit Depth
Baseline	1	128×96	30.9 fps	8-bit
Baseline	1.1	176×144	30.3 fps	8-bit
Baseline	1.2	320×240	20.0 fps	8-bit
Baseline	1.3	352×288	30.0 fps	8-bit
Main	2	352×288	30.0 fps	8-bit
Main	2.1	352×480	30.0 fps	8-bit

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File Format Magic Numbers Cheat Sheet

Detail Explanation

Magic numbers are unique identifiers found at the beginning of files that help determine their format. These byte sequences enable software and operating systems to recognize file types even when the file extension is missing or incorrect. This cheat sheet lists the magic numbers for various file formats, including video, audio, image, archive, document, executable, and database files.

Steps to Read a File in Hex in Terminal

To check the magic number of a file in a terminal, follow these steps:

On Linux/macOS:

1. Open a terminal.

PruthiviRaj27

FFmpeg Video Transcoding Parameters Documentation

This document provides a comprehensive list of FFmpeg parameters commonly used for video transcoding, covering input parameters, video and audio codecs, encoding settings, filters, output format, streaming options, and advanced parameters.

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1. Input Parameters

These parameters specify the input file and network protocols.

| Parameter | Description | Example |