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Override H264/AVC High 10 Profile Level 5.2 support for some devices (#935)

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## Description
Several Fire TV devices natively support H264/AVC High 10 Profile Level
5.2 according to [their
specs](https://developer.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.html),
but the `MediaCodecInfo` doesn't return this support.

So this PR adds an override for the known devices that support this
which prevents unnecessary transcoding.

### Related issues
Closes #786

### Testing
Verified on a Fire TV 4k Max 2nd Gen

## Screenshots
N/A

## AI or LLM usage
None
This commit is contained in:
Ray 2026-02-20 16:07:22 -05:00 • committed by GitHub
parent 4f8f69c438
commit 7939fffd48
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GPG key ID: B5690EEEBB952194
2 changed files with 25 additions and 3 deletions
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11
app/src/main/java/com/github/damontecres/wholphin/util/profile/DeviceProfileUtils.kt
View file

@ -2,7 +2,9 @@ package com.github.damontecres.wholphin.util.profile
// Adapted from https://github.com/jellyfin/jellyfin-androidtv/blob/v0.19.4/app/src/main/java/org/jellyfin/androidtv/util/profile/deviceProfile.kt
import android.media.MediaCodecInfo
import androidx.media3.common.MimeTypes
import com.github.damontecres.wholphin.util.profile.KnownDefects.supportsHi10P52
import org.jellyfin.sdk.model.api.CodecType
import org.jellyfin.sdk.model.api.DlnaProfileType
import org.jellyfin.sdk.model.api.EncodingContext
@ -92,9 +94,14 @@ fun createDeviceProfile(
val hevcMainLevel = mediaTest.getHevcMainLevel()
val hevcMain10Level = mediaTest.getHevcMain10Level()
val supportsAVC = mediaTest.supportsAVC()
val supportsAVCHigh10 = mediaTest.supportsAVCHigh10()
val supportsAVCHigh10 = mediaTest.supportsAVCHigh10() || supportsHi10P52
val avcMainLevel = mediaTest.getAVCMainLevel()
val avcHigh10Level = mediaTest.getAVCHigh10Level()
val avcHigh10Level =
if (supportsHi10P52) {
MediaCodecInfo.CodecProfileLevel.AVCLevel52
} else {
mediaTest.getAVCHigh10Level()
}
val supportsAV1 = mediaTest.supportsAV1()
val supportsAV1Main10 = mediaTest.supportsAV1Main10()
val supportsVC1 = mediaTest.supportsVc1()

17
app/src/main/java/com/github/damontecres/wholphin/util/profile/KnownDefects.kt
View file

@ -5,7 +5,7 @@ package com.github.damontecres.wholphin.util.profile
import android.os.Build
/**
* List of devie models with known HEVC DoVi/HDR10+ playback issues.
* List of device models with known HEVC DoVi/HDR10+ playback issues.
*/
private val modelsWithDoViHdr10PlusBug =
listOf(
@ -14,6 +14,21 @@ private val modelsWithDoViHdr10PlusBug =
"AFTKM", // Amazon Fire TV 4K (2nd Gen)
)
/**
* List of device models that support H264 Hi10P 5.2, but don't advertise it
*
* Amazon devices from https://developer.amazon.com/docs/device-specs/device-specifications-fire-tv-streaming-media-player.html
*/
private val modelsWithHi10P52Support =
listOf(
"AFTMA08C15", // Fire TV Stick 4K Plus (2025)
"AFTKRT", // Amazon Fire TV 4K Max (2nd Gen)
"AFTKA", // Amazon Fire TV 4K Max (1st Gen)
"AFTKM", // Amazon Fire TV 4K (2nd Gen)
"AFTMM", // Fire TV Stick 4K - 1st Gen (2018)
)
object KnownDefects {
val hevcDoviHdr10PlusBug = Build.MODEL in modelsWithDoViHdr10PlusBug
val supportsHi10P52 = Build.MODEL in modelsWithHi10P52Support
}