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| author | Luke <luke.pulverenti@gmail.com> | 2016-09-24 14:14:16 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-09-24 14:14:16 -0400 |
| commit | 10b320f4d410e6d32c93ea0071b8c2eb893aaead (patch) | |
| tree | 4600c6643feb98ee37904cab6e4f64d053418311 | |
| parent | 48d7f686eb2212a19ee988c18c39d9fe1027d483 (diff) | |
| parent | 3d260bd13c3e2ea21dd6ca0209e1c7b0f7cf1ae9 (diff) | |
Merge pull request #2188 from uglymagoo/restore_vaapi_performance
vaapi: copy decoded frames to main memory only when necessary
| -rw-r--r-- | MediaBrowser.Api/Playback/BaseStreamingService.cs | 10 | ||||
| -rw-r--r-- | MediaBrowser.MediaEncoding/Encoder/BaseEncoder.cs | 10 |
2 files changed, 18 insertions, 2 deletions
diff --git a/MediaBrowser.Api/Playback/BaseStreamingService.cs b/MediaBrowser.Api/Playback/BaseStreamingService.cs index 371247ecd..fe9869664 100644 --- a/MediaBrowser.Api/Playback/BaseStreamingService.cs +++ b/MediaBrowser.Api/Playback/BaseStreamingService.cs @@ -1037,7 +1037,15 @@ namespace MediaBrowser.Api.Playback var encodingOptions = ApiEntryPoint.Instance.GetEncodingOptions(); if (GetVideoEncoder(state).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.VideoRequest.SubtitleMethod == SubtitleDeliveryMethod.Encode; + var hwOutputFormat = "vaapi"; + + if (hasGraphicalSubs) + { + hwOutputFormat = "yuv420p"; + } + + arg = "-hwaccel vaapi -hwaccel_output_format " + hwOutputFormat + " -vaapi_device " + encodingOptions.VaapiDevice + " " + arg; } } diff --git a/MediaBrowser.MediaEncoding/Encoder/BaseEncoder.cs b/MediaBrowser.MediaEncoding/Encoder/BaseEncoder.cs index 9d8b7fd63..e8121d178 100644 --- a/MediaBrowser.MediaEncoding/Encoder/BaseEncoder.cs +++ b/MediaBrowser.MediaEncoding/Encoder/BaseEncoder.cs @@ -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; } } |