Fourcc Audio Format

FOURCC identifier - Video Codecs and Pixel Formats

https://www.fourcc.org/identifier/

What is a FOURCC?

https://www.fourcc.org/fourcc.php

AVI files is the most widespread, or the first widely used media file format, to use FOURCC identifiers for the codecs used to compress the various video/audio streams within the files. Some of the more well known FOURCCs include "DIVX", "XVID", "H264", "DX50". But these are just a few of the hundreds in use .

What Is FourCC ? 4CC ? What Is Four Character Code ...

https://headendinfo.com/what-is-fourcc/

Audio Subtype GUIDs - Win32 apps | Microsoft Docs

https://docs.microsoft.com/en-us/windows/win32/medfound/audio-subtype-guids

FourCC - VideoLAN Wiki

https://wiki.videolan.org/Fourcc/

A FourCC – also spelled FOURCC or fourcc – is a 4-byte identifier which specifies the format of a video stream. Every codec has its own unique FourCC. Commonly, each byte corresponds to a printable character in the ASCII character set, making the sequence human-readable. This is very useful for determining whether VLC media player can decode a video stream.

(Python) What is the four characters FOURCC code for mp4 ...

https://forums.developer.nvidia.com/t/python-what-is-the-four-characters-fourcc-code-for-mp4-encoding-on-tx2/57701

fourcc = cv2.VideoWriter_fourcc(*'MP4V') voObj = cv2.VideoWriter('output.mp4',fourcc, 15.0, (1280,360)) But it’s not working. I got an error message saying , OpenCV: FFMPEG: tag 0x5634504d/'MP4V' is not supported with codec id 13 and format 'mp4 / MP4 (MPEG-4 Part 14)' OpenCV: FFMPEG: fallback to use tag 0x00000020/' ???'

Raw - VideoLAN Wiki

https://wiki.videolan.org/Raw

VLC's raw codec decodes raw audio data in the PCM format. Pulse-code modulation or PCM is the simplest way of storing audio data. At regular time intervals the audio is sampled, and the amplitude is stored. PCM is the basis for WAVE audio files. Fourcc. The following fourccs are used for this codec: