diff options
| -rw-r--r-- | MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs | 54 |
1 files changed, 23 insertions, 31 deletions
diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs index 7e5ac37cf..1e497bc01 100644 --- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs +++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs @@ -78,8 +78,7 @@ namespace MediaBrowser.Controller.MediaEncoding if (!string.IsNullOrEmpty(hwType) && encodingOptions.EnableHardwareEncoding - && codecMap.ContainsKey(hwType) - && CheckVaapi(state, hwType, encodingOptions)) + && codecMap.ContainsKey(hwType)) { var preferredEncoder = codecMap[hwType]; @@ -93,23 +92,6 @@ namespace MediaBrowser.Controller.MediaEncoding return defaultEncoder; } - private bool CheckVaapi(EncodingJobInfo state, string hwType, EncodingOptions encodingOptions) - { - if (!string.Equals(hwType, "vaapi", StringComparison.OrdinalIgnoreCase)) - { - // No vaapi requested, return OK. - return true; - } - - if (string.IsNullOrEmpty(encodingOptions.VaapiDevice)) - { - // No device specified, return OK. - return true; - } - - return IsVaapiSupported(state); - } - private bool IsVaapiSupported(EncodingJobInfo state) { var videoStream = state.VideoStream; @@ -1605,7 +1587,7 @@ namespace MediaBrowser.Controller.MediaEncoding // For VAAPI and CUVID decoder // these encoders cannot automatically adjust the size of graphical subtitles to fit the output video, // thus needs to be manually adjusted. - if (string.Equals(options.HardwareAccelerationType, "vaapi", StringComparison.OrdinalIgnoreCase) + if ((IsVaapiSupported(state) && string.Equals(options.HardwareAccelerationType, "vaapi", StringComparison.OrdinalIgnoreCase)) || (videoDecoder ?? string.Empty).IndexOf("cuvid", StringComparison.OrdinalIgnoreCase) != -1) { var videoStream = state.VideoStream; @@ -1648,7 +1630,7 @@ namespace MediaBrowser.Controller.MediaEncoding } // If we're hardware VAAPI decoding and software encoding, download frames from the decoder first - else if (string.Equals(options.HardwareAccelerationType, "vaapi", StringComparison.OrdinalIgnoreCase) + else if (IsVaapiSupported(state) && string.Equals(options.HardwareAccelerationType, "vaapi", StringComparison.OrdinalIgnoreCase) && string.Equals(outputVideoCodec, "libx264", StringComparison.OrdinalIgnoreCase)) { /* @@ -2014,19 +1996,29 @@ namespace MediaBrowser.Controller.MediaEncoding } // If we're hardware VAAPI decoding and software encoding, download frames from the decoder first - else if (string.Equals(options.HardwareAccelerationType, "vaapi", StringComparison.OrdinalIgnoreCase) + else if (IsVaapiSupported(state) && string.Equals(options.HardwareAccelerationType, "vaapi", StringComparison.OrdinalIgnoreCase) && string.Equals(outputVideoCodec, "libx264", StringComparison.OrdinalIgnoreCase)) { var codec = videoStream.Codec.ToLowerInvariant(); - var pixelFormat = videoStream.PixelFormat.ToLowerInvariant(); - - // Assert hardware VAAPI decodable (Except h264 10-bit and higher color depth) - // TODO: a propery way to detect hardware capabilities and falling back when transcoding is failed - if ((pixelFormat ?? string.Empty).IndexOf("p10", StringComparison.OrdinalIgnoreCase) == -1 - || ((pixelFormat ?? string.Empty).IndexOf("p10", StringComparison.OrdinalIgnoreCase) != -1 - && (string.Equals(codec, "hevc", StringComparison.OrdinalIgnoreCase) - || string.Equals(codec, "h265", StringComparison.OrdinalIgnoreCase) - || string.Equals(codec, "vp9", StringComparison.OrdinalIgnoreCase)))) + var isColorDepth10 = !string.IsNullOrEmpty(videoStream.Profile) && (videoStream.Profile.Contains("Main 10", StringComparison.OrdinalIgnoreCase) + || videoStream.Profile.Contains("High 10", StringComparison.OrdinalIgnoreCase)); + + // Assert 10-bit hardware VAAPI decodable + if (isColorDepth10 && (string.Equals(codec, "hevc", StringComparison.OrdinalIgnoreCase) + || string.Equals(codec, "h265", StringComparison.OrdinalIgnoreCase) + || string.Equals(codec, "vp9", StringComparison.OrdinalIgnoreCase))) + { + /* + Download data from GPU to CPU as p010le format. + Colorspace conversion is unnecessary here as libx264 will handle it. + If this step is missing, it will fail on AMD but not on intel. + */ + filters.Add("hwdownload"); + filters.Add("format=p010le"); + } + + // Assert 8-bit hardware VAAPI decodable + else if (!isColorDepth10) { filters.Add("hwdownload"); filters.Add("format=nv12"); |