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added setting for intel qsv hardware decoding

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This commit is contained in:
Luke Pulverenti
2015-09-17 23:08:45 -04:00
parent 2acd1665c9
commit 5340bfe8da
7 changed files with 132 additions and 69 deletions
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51
MediaBrowser.Api/Playback/BaseStreamingService.cs
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@@ -290,13 +290,6 @@ namespace MediaBrowser.Api.Playback
{
get
{
var lib = ApiEntryPoint.Instance.GetEncodingOptions().H264Encoder;
if (!string.IsNullOrWhiteSpace(lib))
{
return lib;
}
return "libx264";
}
}
@@ -809,6 +802,46 @@ namespace MediaBrowser.Api.Playback
return "copy";
}
/// <summary>
/// Gets the name of the output video codec
/// </summary>
/// <param name="state">The state.</param>
/// <returns>System.String.</returns>
protected string GetVideoDecoder(StreamState state)
{
if (string.Equals(ApiEntryPoint.Instance.GetEncodingOptions().HardwareVideoDecoder, "qsv", StringComparison.OrdinalIgnoreCase))
{
if (state.VideoStream != null && !string.IsNullOrWhiteSpace(state.VideoStream.Codec))
{
switch (state.MediaSource.VideoStream.Codec.ToLower())
{
case "avc":
case "h264":
if (MediaEncoder.SupportsDecoder("h264_qsv"))
{
return "-c:v h264_qsv ";
}
break;
case "mpeg2video":
if (MediaEncoder.SupportsDecoder("mpeg2_qsv"))
{
return "-c:v mpeg2_qsv ";
}
break;
case "vc1":
if (MediaEncoder.SupportsDecoder("vc1_qsv"))
{
return "-c:v vc1_qsv ";
}
break;
}
}
}
// leave blank so ffmpeg will decide
return string.Empty;
}
/// <summary>
/// Gets the input argument.
/// </summary>
@@ -816,7 +849,7 @@ namespace MediaBrowser.Api.Playback
/// <returns>System.String.</returns>
protected string GetInputArgument(StreamState state)
{
var arg = "-i " + GetInputPathArgument(state);
var arg = string.Format("{1}-i {0}", GetInputPathArgument(state), GetVideoDecoder(state));
if (state.SubtitleStream != null)
{
@@ -826,7 +859,7 @@ namespace MediaBrowser.Api.Playback
}
}
return arg;
return arg.Trim();
}
private string GetInputPathArgument(StreamState state)