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fix refFrames not being recorded

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This commit is contained in:
Luke Pulverenti
2015-04-24 23:30:44 -04:00
parent 4d57e9b63e
commit 25cdbf014e
4 changed files with 42 additions and 11 deletions
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26
MediaBrowser.Model/Dlna/StreamBuilder.cs
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@@ -456,7 +456,7 @@ namespace MediaBrowser.Model.Dlna
playlistItem.MaxAudioChannels = Math.Min(options.MaxAudioChannels.Value, currentValue);
}
int audioBitrate = GetAudioBitrate(playlistItem.TargetAudioChannels, playlistItem.TargetAudioCodec);
int audioBitrate = GetAudioBitrate(playlistItem.TargetAudioChannels, playlistItem.TargetAudioCodec, audioStream);
playlistItem.AudioBitrate = Math.Min(playlistItem.AudioBitrate ?? audioBitrate, audioBitrate);
int? maxBitrateSetting = options.GetMaxBitrate();
@@ -479,17 +479,35 @@ namespace MediaBrowser.Model.Dlna
return playlistItem;
}
private int GetAudioBitrate(int? channels, string codec)
private int GetAudioBitrate(int? channels, string outputCodec, MediaStream audioStream)
{
var defaultBitrate = 128000;
if (channels.HasValue)
{
if (channels.Value >= 5)
{
return 320000;
defaultBitrate = 320000;
}
}
return 128000;
int encoderAudioBitrateLimit = int.MaxValue;
if (audioStream != null)
{
// Seeing webm encoding failures when source has 1 audio channel and 22k bitrate.
// Any attempts to transcode over 64k will fail
if (audioStream.Channels.HasValue &&
audioStream.Channels.Value == 1)
{
if ((audioStream.BitRate ?? 0) < 64000)
{
encoderAudioBitrateLimit = 64000;
}
}
}
return Math.Min(defaultBitrate, encoderAudioBitrateLimit);
}
private PlayMethod? GetVideoDirectPlayProfile(DeviceProfile profile,