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fix secondary audio

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Browsers (Chrome, Firefox) can only play the first track,
even if the second track is the default.

Ignore default flag when testing on secondary audio.

External audio tracks are not secondary.
This commit is contained in:
Dmitry Lyzo 2022-10-31 12:50:53 +03:00
parent 383d514353
commit c4c5af40a1
2 changed files with 6 additions and 13 deletions
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9
MediaBrowser.Model/Dlna/StreamBuilder.cs
View file

@ -1088,9 +1088,6 @@ namespace MediaBrowser.Model.Dlna
bool? isInterlaced = videoStream?.IsInterlaced;
string videoCodecTag = videoStream?.CodecTag;
bool? isAvc = videoStream?.IsAVC;
// Audio
var defaultLanguage = audioStream?.Language ?? string.Empty;
var defaultMarked = audioStream?.IsDefault ?? false;
TransportStreamTimestamp? timestamp = videoStream == null ? TransportStreamTimestamp.None : mediaSource.Timestamp;
int? packetLength = videoStream?.PacketLength;
@ -1122,7 +1119,7 @@ namespace MediaBrowser.Model.Dlna
.SelectMany(codecProfile => checkVideoConditions(codecProfile.Conditions)));
// Check audiocandidates profile conditions
var audioStreamMatches = candidateAudioStreams.ToDictionary(s => s, audioStream => CheckVideoAudioStreamDirectPlay(options, mediaSource, container, audioStream, defaultLanguage, defaultMarked));
var audioStreamMatches = candidateAudioStreams.ToDictionary(s => s, audioStream => CheckVideoAudioStreamDirectPlay(options, mediaSource, container, audioStream));
TranscodeReason subtitleProfileReasons = 0;
if (subtitleStream != null)
@ -1243,10 +1240,10 @@ namespace MediaBrowser.Model.Dlna
return (Profile: null, PlayMethod: null, AudioStreamIndex: null, TranscodeReasons: failureReasons);
}
private TranscodeReason CheckVideoAudioStreamDirectPlay(VideoOptions options, MediaSourceInfo mediaSource, string container, MediaStream audioStream, string language, bool isDefault)
private TranscodeReason CheckVideoAudioStreamDirectPlay(VideoOptions options, MediaSourceInfo mediaSource, string container, MediaStream audioStream)
{
var profile = options.Profile;
var audioFailureConditions = GetProfileConditionsForVideoAudio(profile.CodecProfiles, container, audioStream.Codec, audioStream.Channels, audioStream.BitRate, audioStream.SampleRate, audioStream.BitDepth, audioStream.Profile, !audioStream.IsDefault);
var audioFailureConditions = GetProfileConditionsForVideoAudio(profile.CodecProfiles, container, audioStream.Codec, audioStream.Channels, audioStream.BitRate, audioStream.SampleRate, audioStream.BitDepth, audioStream.Profile, mediaSource.IsSecondaryAudio(audioStream));
var audioStreamFailureReasons = AggregateFailureConditions(mediaSource, profile, "VideoAudioCodecProfile", audioFailureConditions);
if (audioStream?.IsExternal == true)

10
MediaBrowser.Model/Dto/MediaSourceInfo.cs
View file

@ -230,19 +230,15 @@ namespace MediaBrowser.Model.Dto
public bool? IsSecondaryAudio(MediaStream stream)
{
// Look for the first audio track marked as default
foreach (var currentStream in MediaStreams)
if (stream.IsExternal)
{
if (currentStream.Type == MediaStreamType.Audio && currentStream.IsDefault)
{
return currentStream.Index != stream.Index;
}
return false;
}
// Look for the first audio track
foreach (var currentStream in MediaStreams)
{
if (currentStream.Type == MediaStreamType.Audio)
if (currentStream.Type == MediaStreamType.Audio && !currentStream.IsExternal)
{
return currentStream.Index != stream.Index;
}