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vaapi: copy decoded frames to main memory only when necessary

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Jan Friedrich committed 2016-09-24 17:57:03 +02:00
1 parent fdc2826709
commit 3d260bd13c
2 files changed
+18 -2
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MediaBrowser.MediaEncoding/Encoder/BaseEncoder.cs
+9 -1
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@@ -487,7 +487,15 @@ namespace MediaBrowser.MediaEncoding.Encoder
var videoEncoder = EncodingJobFactory.GetVideoEncoder(MediaEncoder, state, encodingOptions);
if (videoEncoder.IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1)
{
arg = "-hwaccel vaapi -hwaccel_output_format yuv420p -vaapi_device " + encodingOptions.VaapiDevice + " " + arg;
var hasGraphicalSubs = state.SubtitleStream != null && !state.SubtitleStream.IsTextSubtitleStream && state.Options.SubtitleMethod == SubtitleDeliveryMethod.Encode;
var hwOutputFormat = "vaapi";
if (hasGraphicalSubs)
{
hwOutputFormat = "yuv420p";
}
arg = "-hwaccel vaapi -hwaccel_output_format " + hwOutputFormat + " -vaapi_device " + encodingOptions.VaapiDevice + " " + arg;
}
}