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Merge branch 'download-request-modifier' into 'master'

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download request modifier

See merge request videostreaming/grayjay!141
This commit is contained in:
Kai DeLorenzo 2025-09-10 01:52:24 +00:00
commit 115fa42153
1 changed files with 25 additions and 10 deletions
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35
app/src/main/java/com/futo/platformplayer/downloads/VideoDownload.kt
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@ -8,6 +8,7 @@ import com.arthenica.ffmpegkit.StatisticsCallback
import com.futo.platformplayer.Settings
import com.futo.platformplayer.api.http.ManagedHttpClient
import com.futo.platformplayer.api.media.PlatformID
import com.futo.platformplayer.api.media.models.modifier.IRequestModifier
import com.futo.platformplayer.api.media.models.streams.VideoUnMuxedSourceDescriptor
import com.futo.platformplayer.api.media.models.streams.sources.AudioUrlSource
import com.futo.platformplayer.api.media.models.streams.sources.IAudioSource
@ -136,6 +137,8 @@ class VideoDownload {
var hasVideoRequestExecutor: Boolean = false;
var hasAudioRequestExecutor: Boolean = false;
var hasVideoRequestModifier: Boolean = false;
var hasAudioRequestModifier: Boolean = false;
var progress: Double = 0.0;
var isCancelled = false;
@ -203,8 +206,10 @@ class VideoDownload {
this.prepareTime = OffsetDateTime.now();
this.hasVideoRequestExecutor = videoSource is JSSource && videoSource.hasRequestExecutor;
this.hasAudioRequestExecutor = audioSource is JSSource && audioSource.hasRequestExecutor;
this.requiresLiveVideoSource = this.hasVideoRequestExecutor || (videoSource is JSDashManifestRawSource && videoSource.hasGenerate);
this.requiresLiveAudioSource = this.hasAudioRequestExecutor || (audioSource is JSDashManifestRawAudioSource && audioSource.hasGenerate);
this.hasVideoRequestModifier = videoSource is JSSource && videoSource.hasRequestModifier;
this.hasAudioRequestModifier = audioSource is JSSource && audioSource.hasRequestModifier;
this.requiresLiveVideoSource = this.hasVideoRequestModifier || this.hasVideoRequestExecutor || (videoSource is JSDashManifestRawSource && videoSource.hasGenerate);
this.requiresLiveAudioSource = this.hasAudioRequestModifier || this.hasAudioRequestExecutor || (audioSource is JSDashManifestRawAudioSource && audioSource.hasGenerate);
this.targetVideoName = videoSource?.name;
this.targetAudioName = audioSource?.name;
this.targetPixelCount = if(videoSource != null) (videoSource.width * videoSource.height).toLong() else null;
@ -479,7 +484,7 @@ class VideoDownload {
if(actualVideoSource is IVideoUrlSource)
videoFileSize = when (videoSource!!.container) {
"application/vnd.apple.mpegurl" -> downloadHlsSource(context, "Video", client, videoSource!!.getVideoUrl(), File(downloadDir, videoFileName!!), progressCallback)
else -> downloadFileSource("Video", client, videoSource!!.getVideoUrl(), File(downloadDir, videoFileName!!), progressCallback)
else -> downloadFileSource("Video", client, if (actualVideoSource is JSSource) actualVideoSource else null, videoSource!!.getVideoUrl(), File(downloadDir, videoFileName!!), progressCallback)
}
else if(actualVideoSource is JSDashManifestRawSource) {
videoFileSize = downloadDashFileSource("Video", client, actualVideoSource, File(downloadDir, videoFileName!!), progressCallback);
@ -519,7 +524,7 @@ class VideoDownload {
if(actualAudioSource is IAudioUrlSource)
audioFileSize = when (audioSource!!.container) {
"application/vnd.apple.mpegurl" -> downloadHlsSource(context, "Audio", client, audioSource!!.getAudioUrl(), File(downloadDir, audioFileName!!), progressCallback)
else -> downloadFileSource("Audio", client, audioSource!!.getAudioUrl(), File(downloadDir, audioFileName!!), progressCallback)
else -> downloadFileSource("Audio", client, if (actualAudioSource is JSSource) actualAudioSource else null, audioSource!!.getAudioUrl(), File(downloadDir, audioFileName!!), progressCallback)
}
else if(actualAudioSource is JSDashManifestRawAudioSource) {
audioFileSize = downloadDashFileSource("Audio", client, actualAudioSource, File(downloadDir, audioFileName!!), progressCallback);
@ -614,7 +619,7 @@ class VideoDownload {
try {
segmentFiles.add(segmentFile)
val segmentLength = downloadSource_Sequential(client, outputStream, segment.uri, if (index == 0) null else decryptionInfo, index) { segmentLength, totalRead, lastSpeed ->
val segmentLength = downloadSource_Sequential(client, null, outputStream, segment.uri, if (index == 0) null else decryptionInfo, index) { segmentLength, totalRead, lastSpeed ->
val averageSegmentLength = if (index == 0) segmentLength else downloadedTotalLength / index
val expectedTotalLength = averageSegmentLength * (variantPlaylist.segments.size - 1) + segmentLength
onProgress(expectedTotalLength, downloadedTotalLength + totalRead, lastSpeed)
@ -766,7 +771,7 @@ class VideoDownload {
}
return sourceLength!!;
}
private fun downloadFileSource(name: String, client: ManagedHttpClient, videoUrl: String, targetFile: File, onProgress: (Long, Long, Long) -> Unit): Long {
private fun downloadFileSource(name: String, client: ManagedHttpClient, source: JSSource?, videoUrl: String, targetFile: File, onProgress: (Long, Long, Long) -> Unit): Long {
if(targetFile.exists())
targetFile.delete();
@ -775,7 +780,12 @@ class VideoDownload {
val sourceLength: Long?;
val fileStream = FileOutputStream(targetFile);
try{
val modifier = if (source is JSSource && source.hasRequestModifier)
source.getRequestModifier();
else
null;
try {
val head = client.tryHead(videoUrl);
val relatedPlugin = (video?.url ?: videoDetails?.url)?.let { StatePlatform.instance.getContentClient(it) }?.let { if(it is JSClient) it else null };
if(Settings.instance.downloads.byteRangeDownload && head?.containsKey("accept-ranges") == true && head.containsKey("content-length"))
@ -791,7 +801,7 @@ class VideoDownload {
else {
Logger.i(TAG, "Download $name Sequential");
try {
sourceLength = downloadSource_Sequential(client, fileStream, videoUrl, null, 0, onProgress);
sourceLength = downloadSource_Sequential(client, modifier, fileStream, videoUrl, null, 0, onProgress);
} catch (e: Throwable) {
Logger.w(TAG, "Failed to download sequentially (url = $videoUrl)")
throw e
@ -842,7 +852,7 @@ class VideoDownload {
}
}
private fun downloadSource_Sequential(client: ManagedHttpClient, fileStream: FileOutputStream, url: String, decryptionInfo: DecryptionInfo?, index: Int, onProgress: (Long, Long, Long) -> Unit): Long {
private fun downloadSource_Sequential(client: ManagedHttpClient, modifier: IRequestModifier? = null, fileStream: FileOutputStream, url: String, decryptionInfo: DecryptionInfo?, index: Int, onProgress: (Long, Long, Long) -> Unit): Long {
val progressRate: Int = 4096 * 5;
var lastProgressCount: Int = 0;
val speedRate: Int = 4096 * 5;
@ -851,7 +861,12 @@ class VideoDownload {
var lastSpeed: Long = 0;
val result = client.get(url);
val result = if (modifier != null) {
val modified = modifier.modifyRequest(url, mapOf())
client.get(modified.url!!, modified.headers.toMutableMap())
} else {
client.get(url)
}
if (!result.isOk) {
result.body?.close()
throw IllegalStateException("Failed to download source. Web[${result.code}] Error");