Video codec (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Video codec" in English language version.

Last modified: 16:50:50, 17 July 2026 (UTC)

Ref.Un. Ref.Website

Global rank English rank

55web.archive.org

1^st place

1^st place

low place

low place

low place

low place

2^nd place

2^nd place

21books.google.com

3^rd place

3^rd place

1,633^rd place

1,401^st place

1,487^th place

1,305^th place

11hevcadvance.com

low place

low place

low place

low place

books.google.com (Global: 3^rd place; English: 3^rd place)

Ghanbari, Mohammed (2003). Standard Codecs: Image Compression to Advanced Video Coding. Institution of Engineering and Technology. pp. 1–2. ISBN 9780852967102.

dacast.com (Global: low place; English: low place)

"What is the Best Video Codec for Web Streaming? (2021 Update)". Dacast. 2021-06-18. Retrieved 2022-02-11.

doi.org (Global: 2^nd place; English: 2^nd place)

Ahmed, Nasir; Natarajan, T.; Rao, K. R. (January 1974), "Discrete Cosine Transform", IEEE Transactions on Computers, C-23 (1): 90–93, doi:10.1109/T-C.1974.223784
Hoffman, P. (June 2011). Requirements for Internet-Draft Tracking by the IETF Community in the Datatracker. doi:10.17487/rfc6293.
Richardson, Iain E. G. (2002). Video Codec Design. doi:10.1002/0470847832. ISBN 978-0-471-48553-7.^{[page needed]}

hevcadvance.com (Global: low place; English: low place)

"HEVC Advance Patent List". HEVC Advance. Archived from the original on 24 August 2020. Retrieved 6 July 2019.

itu.int (Global: 1,487^th place; English: 1,305^th place)

"ITU-T Recommendation declared patent(s)". ITU. Retrieved 12 July 2019.

mpegla.com (Global: low place; English: low place)

"MPEG-2 Patent List" (PDF). MPEG LA. Archived from the original (PDF) on 29 May 2019. Retrieved 7 July 2019.
"MPEG-4 Visual - Patent List" (PDF). MPEG LA. Archived from the original (PDF) on 6 July 2019. Retrieved 6 July 2019.
"AVC/H.264 – Patent List" (PDF). MPEG LA. Archived from the original (PDF) on 25 January 2023. Retrieved 6 July 2019.
"HEVC Patent List" (PDF). MPEG LA. Archived from the original (PDF) on 10 April 2021. Retrieved 6 July 2019.

real.com (Global: low place; English: low place)

"The History of Video File Formats Infographic — RealPlayer". 22 April 2012.

w3.org (Global: 1,633^rd place; English: 1,401^st place)

"T.81 – DIGITAL COMPRESSION AND CODING OF CONTINUOUS-TONE STILL IMAGES – REQUIREMENTS AND GUIDELINES" (PDF). CCITT. September 1992. Retrieved 12 July 2019.

web.archive.org (Global: 1^st place; English: 1^st place)

"MPEG-2 Patent List" (PDF). MPEG LA. Archived from the original (PDF) on 29 May 2019. Retrieved 7 July 2019.
"MPEG-4 Visual - Patent List" (PDF). MPEG LA. Archived from the original (PDF) on 6 July 2019. Retrieved 6 July 2019.
"AVC/H.264 – Patent List" (PDF). MPEG LA. Archived from the original (PDF) on 25 January 2023. Retrieved 6 July 2019.
"HEVC Patent List" (PDF). MPEG LA. Archived from the original (PDF) on 10 April 2021. Retrieved 6 July 2019.
"HEVC Advance Patent List". HEVC Advance. Archived from the original on 24 August 2020. Retrieved 6 July 2019.