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Software Decoding and the Future of Mobile Video.

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Title: Software Decoding and the Future of Mobile Video.
Authors: Ozer, Jan jozer@mindspring.com
Source: Streaming Media. May/Jun2025, Vol. 22 Issue 3, p30-37. 8p.
Subjects: Video codecs, Video coding, Video compression standards, Content delivery networks, Video compression, Video processing
Abstract: The article focuses on the challenges and developments in software decoding for mobile video, particularly regarding the AV1 and VVC codecs as alternatives to H.264 and HEVC. As of 2025, hardware decoding for AV1 on mobile devices remains limited, prompting companies like Meta to promote software-only playback and develop benchmarking tools like VCAT. The analysis reveals that while VVC is approximately 7% more efficient than AV1 in encoding, it demands significantly more CPU resources for playback, which could limit its usability on lower-end devices. The article also discusses encoding practices, efficiency comparisons, and the implications for content delivery in mobile environments. [Extracted from the article]
Copyright of Streaming Media is the property of Information Today Inc. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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  Data: Software Decoding and the Future of Mobile Video.
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  Data: <searchLink fieldCode="AR" term="%22Ozer%2C+Jan%22">Ozer, Jan</searchLink><i> jozer@mindspring.com</i>
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  Data: <searchLink fieldCode="DE" term="%22Video+codecs%22">Video codecs</searchLink><br /><searchLink fieldCode="DE" term="%22Video+coding%22">Video coding</searchLink><br /><searchLink fieldCode="DE" term="%22Video+compression+standards%22">Video compression standards</searchLink><br /><searchLink fieldCode="DE" term="%22Content+delivery+networks%22">Content delivery networks</searchLink><br /><searchLink fieldCode="DE" term="%22Video+compression%22">Video compression</searchLink><br /><searchLink fieldCode="DE" term="%22Video+processing%22">Video processing</searchLink>
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  Data: The article focuses on the challenges and developments in software decoding for mobile video, particularly regarding the AV1 and VVC codecs as alternatives to H.264 and HEVC. As of 2025, hardware decoding for AV1 on mobile devices remains limited, prompting companies like Meta to promote software-only playback and develop benchmarking tools like VCAT. The analysis reveals that while VVC is approximately 7% more efficient than AV1 in encoding, it demands significantly more CPU resources for playback, which could limit its usability on lower-end devices. The article also discusses encoding practices, efficiency comparisons, and the implications for content delivery in mobile environments. [Extracted from the article]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Streaming Media is the property of Information Today Inc. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=185877612
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              Text: May/Jun2025
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