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dllmap added for MediaInfo.DLL

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Fall back to filesize check if mediainfo is not available
Ubuntu package depends on sqlite3 and mediainfo
New: mediainfo now used on mono to check runtime when available
This commit is contained in:
Mark McDowall
2013-11-21 08:13:40 -08:00
parent 53cebdee17
commit 9cb220bf2a
8 changed files with 84 additions and 79 deletions
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src/NzbDrone.Core/MediaFiles/MediaInfo/VideoFileInfoReader.cs
+29 -39
View File
@@ -30,10 +30,11 @@ namespace NzbDrone.Core.MediaFiles.MediaInfo
if (!_diskProvider.FileExists(filename))
throw new FileNotFoundException("Media file does not exist: " + filename);
var mediaInfo = new MediaInfoLib.MediaInfo();
MediaInfoLib.MediaInfo mediaInfo = null;
try
{
mediaInfo = new MediaInfoLib.MediaInfo();
_logger.Trace("Getting media info from {0}", filename);
mediaInfo.Option("ParseSpeed", "0.2");
@@ -56,26 +57,26 @@ namespace NzbDrone.Core.MediaFiles.MediaInfo
Int32.TryParse(mediaInfo.Get(StreamKind.Video, 0, "BitRate"), out videoBitRate);
string aBitRate = mediaInfo.Get(StreamKind.Audio, 0, "BitRate");
int ABindex = aBitRate.IndexOf(" /");
if (ABindex > 0)
aBitRate = aBitRate.Remove(ABindex);
int aBindex = aBitRate.IndexOf(" /", StringComparison.InvariantCultureIgnoreCase);
if (aBindex > 0)
aBitRate = aBitRate.Remove(aBindex);
Int32.TryParse(aBitRate, out audioBitRate);
Int32.TryParse(mediaInfo.Get(StreamKind.Video, 0, "PlayTime"), out runTime);
Int32.TryParse(mediaInfo.Get(StreamKind.Audio, 0, "StreamCount"), out streamCount);
string audioChannelsStr = mediaInfo.Get(StreamKind.Audio, 0, "Channel(s)");
int ACindex = audioChannelsStr.IndexOf(" /");
if (ACindex > 0)
audioChannelsStr = audioChannelsStr.Remove(ACindex);
int aCindex = audioChannelsStr.IndexOf(" /", StringComparison.InvariantCultureIgnoreCase);
if (aCindex > 0)
audioChannelsStr = audioChannelsStr.Remove(aCindex);
string audioLanguages = mediaInfo.Get(StreamKind.General, 0, "Audio_Language_List");
decimal videoFrameRate = Decimal.Parse(mediaInfo.Get(StreamKind.Video, 0, "FrameRate"));
string audioProfile = mediaInfo.Get(StreamKind.Audio, 0, "Format_Profile");
int APindex = audioProfile.IndexOf(" /");
if (APindex > 0)
audioProfile = audioProfile.Remove(APindex);
int aPindex = audioProfile.IndexOf(" /", StringComparison.InvariantCultureIgnoreCase);
if (aPindex > 0)
audioProfile = audioProfile.Remove(aPindex);
Int32.TryParse(audioChannelsStr, out audioChannels);
var mediaInfoModel = new MediaInfoModel
@@ -84,9 +85,10 @@ namespace NzbDrone.Core.MediaFiles.MediaInfo
VideoBitrate = videoBitRate,
Height = height,
Width = width,
AudioFormat = mediaInfo.Get(StreamKind.Audio, 0, "Format"),
AudioBitrate = audioBitRate,
RunTime = (runTime / 1000), //InSeconds
RunTime = TimeSpan.FromMilliseconds(runTime),
AudioStreamCount = streamCount,
AudioChannels = audioChannels,
AudioProfile = audioProfile.Trim(),
@@ -100,34 +102,10 @@ namespace NzbDrone.Core.MediaFiles.MediaInfo
return mediaInfoModel;
}
}
catch (Exception ex)
catch (DllNotFoundException ex)
{
_logger.ErrorException("Unable to parse media info from file: " + filename, ex);
mediaInfo.Close();
}
return null;
}
public TimeSpan GetRunTime(string filename)
{
MediaInfoLib.MediaInfo mediaInfo = null;
try
{
mediaInfo = new MediaInfoLib.MediaInfo();
_logger.Trace("Getting media info from {0}", filename);
mediaInfo.Option("ParseSpeed", "0.2");
int open = mediaInfo.Open(filename);
if (open != 0)
{
int runTime;
Int32.TryParse(mediaInfo.Get(StreamKind.Video, 0, "PlayTime"), out runTime);
mediaInfo.Close();
return TimeSpan.FromMilliseconds(runTime);
}
_logger.ErrorException("mediainfo is required but was not found", ex);
throw;
}
catch (Exception ex)
{
@@ -141,7 +119,19 @@ namespace NzbDrone.Core.MediaFiles.MediaInfo
}
}
return new TimeSpan();
return null;
}
public TimeSpan GetRunTime(string filename)
{
var info = GetMediaInfo(filename);
if (info == null)
{
return new TimeSpan();
}
return info.RunTime;
}
}
}