Exclude AC4Profile22 from estimated AC-4 profiles on automotive#2609
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dwhea wants to merge 1 commit intoandroidx:mainfrom
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Exclude AC4Profile22 from estimated AC-4 profiles on automotive#2609dwhea wants to merge 1 commit intoandroidx:mainfrom
dwhea wants to merge 1 commit intoandroidx:mainfrom
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Automotive device AC-4 MediaCodec decoders are not expected to support AC4Profile22 (with Level 0), and other legacy AC4 profiles.
copybara-service bot
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Dec 16, 2025
According to [DolbyVision Support](https://professionalsupport.dolby.com/s/article/Support-Dolby-Atmos-in-Android-Automotive-OS-media-apps?language=en_US), the "Dolby Atmos decoders in Android Automotive OS systems do not support Dolby AC-4 Immersive Stereo (IMS) decoding." Issue: #2609 PiperOrigin-RevId: 845227548
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This issue has been addressed in this commit, 68f1011. Apologies for taking it upon ourselves to implement rather than merge in your PR. It required additional changes for which it was easier to complete ourselves. If the solution does not address the problem then please create an issue ticket! Thanks! |
rohitjoins
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Jan 22, 2026
According to [DolbyVision Support](https://professionalsupport.dolby.com/s/article/Support-Dolby-Atmos-in-Android-Automotive-OS-media-apps?language=en_US), the "Dolby Atmos decoders in Android Automotive OS systems do not support Dolby AC-4 Immersive Stereo (IMS) decoding." Issue: #2609 PiperOrigin-RevId: 845227548 (cherry picked from commit 68f1011)
rohitjoins
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Jan 22, 2026
According to [DolbyVision Support](https://professionalsupport.dolby.com/s/article/Support-Dolby-Atmos-in-Android-Automotive-OS-media-apps?language=en_US), the "Dolby Atmos decoders in Android Automotive OS systems do not support Dolby AC-4 Immersive Stereo (IMS) decoding." Issue: #2609 PiperOrigin-RevId: 845227548 (cherry picked from commit 68f1011)
rohitjoins
pushed a commit
that referenced
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Jan 23, 2026
According to [DolbyVision Support](https://professionalsupport.dolby.com/s/article/Support-Dolby-Atmos-in-Android-Automotive-OS-media-apps?language=en_US), the "Dolby Atmos decoders in Android Automotive OS systems do not support Dolby AC-4 Immersive Stereo (IMS) decoding." Issue: #2609 PiperOrigin-RevId: 845227548 (cherry picked from commit 68f1011)
iscle
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to ViPERPlayer/media
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Feb 10, 2026
According to [DolbyVision Support](https://professionalsupport.dolby.com/s/article/Support-Dolby-Atmos-in-Android-Automotive-OS-media-apps?language=en_US), the "Dolby Atmos decoders in Android Automotive OS systems do not support Dolby AC-4 Immersive Stereo (IMS) decoding." Issue: androidx#2609 PiperOrigin-RevId: 845227548 (cherry picked from commit 68f1011)
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Automotive device AC-4 MediaCodec decoders are not expected to support AC4Profile22 (with Level 0), and other legacy AC4 profiles.