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fix(player): log display HDR capabilities

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This commit is contained in:
edde746
2026-05-31 08:48:21 +02:00
parent 4f636dfffd
commit d9135e0d25
1 changed files with 44 additions and 8 deletions
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android/app/src/main/kotlin/com/edde746/plezy/exoplayer/DoviBridge.kt
+44 -8
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@@ -21,11 +21,12 @@ object DoviBridge {
val nativeDecoder: Boolean,
val advertisedP7: Boolean,
val advertisedP8: Boolean,
val decoders: String
val decoders: String,
val displayHdr: String
) {
fun logMessage(): String = "AUTO P7 DV decision: mode=$mode; reason=$reason; bridgeReady=$bridgeReady, " +
"displayDV=$displayDv, nativeDecoder=$nativeDecoder, advertisedP7=$advertisedP7, " +
"advertisedP8=$advertisedP8, decoders=$decoders"
"advertisedP8=$advertisedP8, decoders=$decoders, displayHdr=$displayHdr"
}
data class Dv7FallbackDecision(
@@ -33,10 +34,11 @@ object DoviBridge {
val reason: String,
val bridgeReady: Boolean,
val displayDv: Boolean,
val advertisedP8: Boolean
val advertisedP8: Boolean,
val displayHdr: String
) {
fun logMessage(): String = "DV7 fallback decision: mode=$mode; reason=$reason; bridgeReady=$bridgeReady, " +
"displayDV=$displayDv, advertisedP8=$advertisedP8"
"displayDV=$displayDv, advertisedP8=$advertisedP8, displayHdr=$displayHdr"
}
private val DOLBY_VISION_MIME_TYPES = setOf(
@@ -147,16 +149,23 @@ object DoviBridge {
return false
}
val supported = hdrTypes.contains(Display.HdrCapabilities.HDR_TYPE_DOLBY_VISION)
Log.i(TAG, "Display Dolby Vision support: $supported; hdrTypes=${describeHdrTypes(hdrTypes)}")
Log.i(TAG, "Display Dolby Vision support: $supported; ${describeDisplayHdrCapabilities(display)}")
return supported
}
fun describeDisplayHdrCapabilities(context: Context): String {
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) return "HDR capabilities unavailable (API=${Build.VERSION.SDK_INT})"
val display = getCurrentDisplay(context) ?: return "HDR capabilities unavailable (no active display)"
return describeDisplayHdrCapabilities(display)
}
fun logSupportSummary(context: Context) {
Log.i(
TAG,
"DV support summary: bridgeReady=${isAvailable()}, displayDV=${displaySupportsDolbyVision(context)}, " +
"nativeDecoder=$hasNativeDolbyVisionDecoder, advertisedP7=$deviceSupportsDvProfile7, " +
"advertisedP8=$deviceSupportsDvProfile8, decoders=${describeDolbyVisionDecoders()}"
"advertisedP8=$deviceSupportsDvProfile8, decoders=${describeDolbyVisionDecoders()}, " +
"displayHdr=${describeDisplayHdrCapabilities(context)}"
)
}
@@ -188,7 +197,8 @@ object DoviBridge {
nativeDecoder = nativeDecoder,
advertisedP7 = advertisedP7,
advertisedP8 = advertisedP8,
decoders = describeDolbyVisionDecoders()
decoders = describeDolbyVisionDecoders(),
displayHdr = describeDisplayHdrCapabilities(context)
)
Log.i(TAG, decision.logMessage())
return decision
@@ -212,7 +222,8 @@ object DoviBridge {
reason = reason,
bridgeReady = bridgeReady,
displayDv = displayDv,
advertisedP8 = advertisedP8
advertisedP8 = advertisedP8,
displayHdr = describeDisplayHdrCapabilities(context)
)
Log.i(TAG, decision.logMessage())
return decision
@@ -254,6 +265,31 @@ object DoviBridge {
}
}
private fun describeDisplayHdrCapabilities(display: Display): String {
val hdrCapabilities = display.hdrCapabilities
val parts = mutableListOf(
"display=${display.displayId}:${display.name}",
"activeMode=${describeDisplayMode(display.mode)}",
"hdrCapabilities=${describeHdrTypes(hdrCapabilities.supportedHdrTypes)}",
"desiredLuminance=max=${formatLuminance(hdrCapabilities.desiredMaxLuminance)}, " +
"maxAvg=${formatLuminance(hdrCapabilities.desiredMaxAverageLuminance)}, " +
"min=${formatLuminance(hdrCapabilities.desiredMinLuminance)}"
)
parts += "supportedModes=${display.supportedModes.joinToString(prefix = "[", postfix = "]") { describeDisplayMode(it) }}"
return parts.joinToString(prefix = "{", postfix = "}")
}
private fun describeDisplayMode(mode: Display.Mode): String {
val hdr = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
", hdr=${describeHdrTypes(mode.supportedHdrTypes)}"
} else {
""
}
return "#${mode.modeId} ${mode.physicalWidth}x${mode.physicalHeight}@${mode.refreshRate}Hz$hdr"
}
private fun formatLuminance(value: Float): String = if (value.isNaN() || value <= 0f) "unknown" else "${value}nits"
private fun describeDvProfile(profile: Int): String = when (profile) {
MediaCodecInfo.CodecProfileLevel.DolbyVisionProfileDvavPer -> "P0/DvavPer"
MediaCodecInfo.CodecProfileLevel.DolbyVisionProfileDvavPen -> "P1/DvavPen"