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修复download地址获取。

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This commit is contained in:
ocean 2025-06-12 14:33:11 +08:00
parent 5006cf3e11
commit a4427edd1b
1 changed files with 67 additions and 33 deletions
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100
app/src/main/java/melody/offline/music/util/DownloadUtil.kt
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@ -3,7 +3,9 @@ package melody.offline.music.util
import android.app.Notification
import android.content.Context
import android.net.Uri
import android.util.Log
import androidx.annotation.OptIn
import androidx.core.content.getSystemService
import androidx.core.net.toUri
import androidx.media3.common.PlaybackException
import androidx.media3.common.util.NotificationUtil
@ -36,6 +38,8 @@ import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import kotlinx.coroutines.runBlocking
import melody.offline.music.App
import melody.offline.music.playernew.YTPlayerUtils.playerResponseForPlayback
import melody.offline.music.util.LogTag.LogD
import java.net.CookieHandler
import java.net.CookieManager
import java.net.CookiePolicy
@ -103,40 +107,70 @@ object DownloadUtil {
when (videoId) {
ringBuffer.getOrNull(0)?.first -> dataSpec.withUri(ringBuffer.getOrNull(0)!!.second)
ringBuffer.getOrNull(1)?.first -> dataSpec.withUri(ringBuffer.getOrNull(1)!!.second)
else -> {
val urlResult = runBlocking(Dispatchers.IO) {
Innertube.player(PlayerBody(videoId = videoId))
}?.mapCatching { body ->
if (body.videoDetails?.videoId != videoId) {
throw VideoIdMismatchException()
}
when (val status = body.playabilityStatus?.status) {
"OK" -> body.streamingData?.highestQualityFormat?.let { format ->
format.url
} ?: throw PlayableFormatNotFoundException()
"UNPLAYABLE" -> throw UnplayableException()
"LOGIN_REQUIRED" -> throw LoginRequiredException()
else -> throw PlaybackException(
status,
null,
PlaybackException.ERROR_CODE_REMOTE_ERROR
)
}
}
LogTag.LogD(TAG, "DownloadUtil urlResult->$urlResult")
urlResult?.getOrThrow()?.let { url ->
ringBuffer.append(videoId to url.toUri())
dataSpec.withUri(url.toUri())
} ?: throw PlaybackException(
null,
urlResult?.exceptionOrNull(),
PlaybackException.ERROR_CODE_REMOTE_ERROR
)
}
// else -> {
// val urlResult = runBlocking(Dispatchers.IO) {
// Innertube.player(PlayerBody(videoId = videoId))
// }?.mapCatching { body ->
// if (body.videoDetails?.videoId != videoId) {
// throw VideoIdMismatchException()
// }
//
// when (val status = body.playabilityStatus?.status) {
// "OK" -> body.streamingData?.highestQualityFormat?.let { format ->
// format.url
// } ?: throw PlayableFormatNotFoundException()
//
// "UNPLAYABLE" -> throw UnplayableException()
// "LOGIN_REQUIRED" -> throw LoginRequiredException()
// else -> throw PlaybackException(
// status,
// null,
// PlaybackException.ERROR_CODE_REMOTE_ERROR
// )
// }
// }
// LogTag.LogD(TAG, "DownloadUtil urlResult->$urlResult")
//
// urlResult?.getOrThrow()?.let { url ->
// ringBuffer.append(videoId to url.toUri())
// dataSpec.withUri(url.toUri())
// } ?: throw PlaybackException(
// null,
// urlResult?.exceptionOrNull(),
// PlaybackException.ERROR_CODE_REMOTE_ERROR
// )
// }
}
// 进入协程安全调用你提供的获取方法
val playbackResult = runBlocking(Dispatchers.IO) {
playerResponseForPlayback(
videoId = videoId,
connectivityManager = context.getSystemService()!!
)
}
val playbackData = playbackResult.getOrElse { ex ->
Log.e(TAG, "Failed to get playback data", ex)
throw PlaybackException(
ex.message ?: "Failed to get playback data",
ex,
PlaybackException.ERROR_CODE_REMOTE_ERROR
)
}
val streamUrl = playbackData.streamUrl
if (streamUrl.isEmpty()) {
throw PlaybackException("Stream URL is empty", null, PlaybackException.ERROR_CODE_REMOTE_ERROR)
}
val uri = streamUrl.toUri()
// 缓存
ringBuffer.append(videoId to uri)
LogD(TAG, "Resolved URL for $videoId: $streamUrl")
dataSpec.withUri(uri)
}
}