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Merge branch 'small-hls-fixes' into 'master'

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Fix HLS downloading for nebula

See merge request videostreaming/grayjay!85
This commit is contained in:
Kai DeLorenzo 2025-04-16 08:23:28 +00:00
commit 90a5c7e11b
3 changed files with 13 additions and 9 deletions
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8
app/src/main/java/com/futo/platformplayer/UISlideOverlays.kt
View file

@ -310,6 +310,8 @@ class UISlideOverlays {
val masterPlaylistContent = masterPlaylistResponse.body?.string()
?: throw Exception("Master playlist content is empty")
val resolvedPlaylistUrl = masterPlaylistResponse.url
val videoButtons = arrayListOf<SlideUpMenuItem>()
val audioButtons = arrayListOf<SlideUpMenuItem>()
//TODO: Implement subtitles
@ -322,7 +324,7 @@ class UISlideOverlays {
val masterPlaylist: HLS.MasterPlaylist
try {
masterPlaylist = HLS.parseMasterPlaylist(masterPlaylistContent, sourceUrl)
masterPlaylist = HLS.parseMasterPlaylist(masterPlaylistContent, resolvedPlaylistUrl)
masterPlaylist.getAudioSources().forEach { it ->
@ -398,11 +400,11 @@ class UISlideOverlays {
if (masterPlaylistContent.lines().any { it.startsWith("#EXTINF:") }) {
withContext(Dispatchers.Main) {
if (source is IHLSManifestSource) {
StateDownloads.instance.download(video, HLSVariantVideoUrlSource("variant", 0, 0, "application/vnd.apple.mpegurl", "", null, 0, false, sourceUrl), null, null)
StateDownloads.instance.download(video, HLSVariantVideoUrlSource("variant", 0, 0, "application/vnd.apple.mpegurl", "", null, 0, false, resolvedPlaylistUrl), null, null)
UIDialogs.toast(container.context, "Variant video HLS playlist download started")
slideUpMenuOverlay.hide()
} else if (source is IHLSManifestAudioSource) {
StateDownloads.instance.download(video, null, HLSVariantAudioUrlSource("variant", 0, "application/vnd.apple.mpegurl", "", "", null, false, false, sourceUrl), null)
StateDownloads.instance.download(video, null, HLSVariantAudioUrlSource("variant", 0, "application/vnd.apple.mpegurl", "", "", null, false, false, resolvedPlaylistUrl), null)
UIDialogs.toast(container.context, "Variant audio HLS playlist download started")
slideUpMenuOverlay.hide()
} else {

8
app/src/main/java/com/futo/platformplayer/downloads/VideoDownload.kt
View file

@ -630,10 +630,8 @@ class VideoDownload {
private suspend fun combineSegments(context: Context, segmentFiles: List<File>, targetFile: File) = withContext(Dispatchers.IO) {
suspendCancellableCoroutine { continuation ->
val fileList = File(context.cacheDir, "fileList-${UUID.randomUUID()}.txt")
fileList.writeText(segmentFiles.joinToString("\n") { "file '${it.absolutePath}'" })
val cmd = "-f concat -safe 0 -i \"${fileList.absolutePath}\" -c copy \"${targetFile.absolutePath}\""
val cmd =
"-i \"concat:${segmentFiles.joinToString("|")}\" -c copy \"${targetFile.absolutePath}\""
val statisticsCallback = StatisticsCallback { _ ->
//TODO: Show progress?
@ -643,7 +641,6 @@ class VideoDownload {
val session = FFmpegKit.executeAsync(cmd,
{ session ->
if (ReturnCode.isSuccess(session.returnCode)) {
fileList.delete()
continuation.resumeWith(Result.success(Unit))
} else {
val errorMessage = if (ReturnCode.isCancel(session.returnCode)) {
@ -651,7 +648,6 @@ class VideoDownload {
} else {
"Command failed with state '${session.state}' and return code ${session.returnCode}, stack trace ${session.failStackTrace}"
}
fileList.delete()
continuation.resumeWithException(RuntimeException(errorMessage))
}
},

6
app/src/main/java/com/futo/platformplayer/parsers/HLS.kt
View file

@ -61,7 +61,13 @@ class HLS {
val playlistType = lines.find { it.startsWith("#EXT-X-PLAYLIST-TYPE:") }?.substringAfter(":")
val streamInfo = lines.find { it.startsWith("#EXT-X-STREAM-INF:") }?.let { parseStreamInfo(it) }
val initSegment =
lines.find { it.startsWith("#EXT-X-MAP:") }?.substringAfter(":")?.split(",")?.get(0)
?.substringAfter("=")?.trim('"')
val segments = mutableListOf<Segment>()
if (initSegment != null) {
segments.add(MediaSegment(0.0, resolveUrl(sourceUrl, initSegment)))
}
var currentSegment: MediaSegment? = null
lines.forEach { line ->
when {