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more video improvements

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This commit is contained in:
LukePulverenti Luke Pulverenti luke pulverenti 2012-08-13 22:24:35 -04:00
parent caffc4c3ec
commit cbfc2ac368
1 changed files with 40 additions and 8 deletions
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48
MediaBrowser.Api/HttpHandlers/VideoHandler.cs
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@ -18,7 +18,10 @@ namespace MediaBrowser.Api.HttpHandlers
{
get
{
return new string[] { "mp4", "wmv", "3gp", "avi", "ogv", "mov", "m4v", "mkv" };
// mp4, 3gp, mov - muxer does not support non-seekable output
// avi, mov, mkv, m4v - can't stream these when encoding. the player will try to download them completely before starting playback.
// wmv - can't seem to figure out the output format name
return new string[] { "mp4", "3gp", "m4v", "mkv", "avi", "mov", "wmv" };
}
}
@ -145,6 +148,14 @@ namespace MediaBrowser.Api.HttpHandlers
{
return "wmv2";
}
else if (outputFormat.Equals("wmv"))
{
return "wmv2";
}
else if (outputFormat.Equals("ogv"))
{
return "libtheora";
}
return "libx264";
}
@ -156,6 +167,18 @@ namespace MediaBrowser.Api.HttpHandlers
// Per webm specification, it must be vorbis
return "libvorbis";
}
else if (outputFormat.Equals("asf"))
{
return "wmav2";
}
else if (outputFormat.Equals("wmv"))
{
return "wmav2";
}
else if (outputFormat.Equals("ogv"))
{
return "libvorbis";
}
// See if we can just copy the stream
if (HasBasicAudio(audioStream))
@ -168,10 +191,18 @@ namespace MediaBrowser.Api.HttpHandlers
private int? GetNumAudioChannelsParam(string audioCodec, int libraryItemChannels)
{
if (libraryItemChannels > 2 && audioCodec.Equals("libvo_aacenc"))
if (libraryItemChannels > 2)
{
// libvo_aacenc currently only supports two channel output
return 2;
if (audioCodec.Equals("libvo_aacenc"))
{
// libvo_aacenc currently only supports two channel output
return 2;
}
else if (audioCodec.Equals("wmav2"))
{
// wmav2 currently only supports two channel output
return 2;
}
}
return GetNumAudioChannelsParam(libraryItemChannels);
@ -179,11 +210,12 @@ namespace MediaBrowser.Api.HttpHandlers
private bool HasBasicAudio(AudioStream audio)
{
int maxChannels = AudioChannels ?? 2;
if (audio.Channels > maxChannels)
if (AudioChannels.HasValue)
{
return false;
if (audio.Channels > AudioChannels.Value)
{
return false;
}
}
if (audio.AudioFormat.IndexOf("aac", StringComparison.OrdinalIgnoreCase) != -1)