diff options
Diffstat (limited to 'MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs')
| -rw-r--r-- | MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs | 90 |
1 files changed, 46 insertions, 44 deletions
diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs index aefa5d6c6..cd2c2ff2e 100644 --- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs +++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs @@ -467,26 +467,26 @@ namespace MediaBrowser.Controller.MediaEncoding .Append(' '); } - if (state.IsVideoRequest - && string.Equals(encodingOptions.HardwareAccelerationType, "qsv", StringComparison.OrdinalIgnoreCase)) - { - var videoDecoder = GetHardwareAcceleratedVideoDecoder(state, encodingOptions); - var outputVideoCodec = GetVideoEncoder(state, encodingOptions); - - if(encodingOptions.EnableHardwareEncoding && outputVideoCodec.Contains("qsv")) - { - if (!string.IsNullOrEmpty(videoDecoder) && videoDecoder.Contains("qsv")) - { - arg.Append("-hwaccel qsv "); - } - else - { - arg.Append("-init_hw_device qsv=hw -filter_hw_device hw "); - } - } - - arg.Append(videoDecoder + " "); - } + if (state.IsVideoRequest + && string.Equals(encodingOptions.HardwareAccelerationType, "qsv", StringComparison.OrdinalIgnoreCase)) + { + var videoDecoder = GetHardwareAcceleratedVideoDecoder(state, encodingOptions); + var outputVideoCodec = GetVideoEncoder(state, encodingOptions); + + if(encodingOptions.EnableHardwareEncoding && outputVideoCodec.Contains("qsv")) + { + if (!string.IsNullOrEmpty(videoDecoder) && videoDecoder.Contains("qsv")) + { + arg.Append("-hwaccel qsv "); + } + else + { + arg.Append("-init_hw_device qsv=hw -filter_hw_device hw "); + } + } + + arg.Append(videoDecoder + " "); + } arg.Append("-i ") .Append(GetInputPathArgument(state)); @@ -1558,11 +1558,13 @@ namespace MediaBrowser.Controller.MediaEncoding { outputSizeParam = "," + outputSizeParam.Substring(index); } - } else { + } + else + { var index = outputSizeParam.IndexOf("scale", StringComparison.OrdinalIgnoreCase); if (index != -1) { - outputSizeParam = "," + outputSizeParam.Substring(index); + outputSizeParam = "," + outputSizeParam.Substring(index); } } } @@ -1595,11 +1597,11 @@ namespace MediaBrowser.Controller.MediaEncoding { //For QSV, feed it into hardware encoder videoSizeParam += ",hwupload=extra_hw_frames=64"; - } - else - { - videoSizeParam += ":force_original_aspect_ratio=decrease"; - } + } + else + { + videoSizeParam += ":force_original_aspect_ratio=decrease"; + } } var mapPrefix = state.SubtitleStream.IsExternal ? @@ -1616,27 +1618,27 @@ namespace MediaBrowser.Controller.MediaEncoding var retStr = " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}][sub]overlay{3}\""; if (string.Equals(outputVideoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase)) - { + { /* QSV in FFMpeg can now setup hardware overlay for transcodes. For software decoding and hardware encoding option, frames must be hwuploaded into hardware with fixed frame size. */ - if (!string.IsNullOrEmpty(videoDecoder) && videoDecoder.Contains("qsv")) - { - retStr = " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}][sub]overlay_qsv=x=(W-w)/2:y=(H-h)/2{3}\""; - } - else - { - retStr = " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}]hwupload=extra_hw_frames=64[v];[v][sub]overlay_qsv=x=(W-w)/2:y=(H-h)/2{3}\""; - } + if (!string.IsNullOrEmpty(videoDecoder) && videoDecoder.Contains("qsv")) + { + retStr = " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}][sub]overlay_qsv=x=(W-w)/2:y=(H-h)/2{3}\""; + } + else + { + retStr = " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}]hwupload=extra_hw_frames=64[v];[v][sub]overlay_qsv=x=(W-w)/2:y=(H-h)/2{3}\""; + } } return string.Format( CultureInfo.InvariantCulture, - retStr, + retStr, mapPrefix, - subtitleStreamIndex, + subtitleStreamIndex, state.VideoStream.Index, outputSizeParam, videoSizeParam); @@ -1725,8 +1727,8 @@ namespace MediaBrowser.Controller.MediaEncoding } else { - filters.Add(string.Format(CultureInfo.InvariantCulture, "scale_{0}=format=nv12", vaapi_or_qsv)); - } + filters.Add(string.Format(CultureInfo.InvariantCulture, "scale_{0}=format=nv12", vaapi_or_qsv)); + } } else if ((videoDecoder ?? string.Empty).IndexOf("_cuvid", StringComparison.OrdinalIgnoreCase) != -1 && width.HasValue @@ -1965,17 +1967,17 @@ namespace MediaBrowser.Controller.MediaEncoding if (string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase)) { filters.Add("format=nv12|vaapi"); - filters.Add("hwupload"); + filters.Add("hwupload"); } var videoDecoder = GetHardwareAcceleratedVideoDecoder(state, options); - // If we are software decoding, and hardware encoding + // If we are software decoding, and hardware encoding if (string.Equals(outputVideoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase) - && (string.IsNullOrEmpty(videoDecoder) || !videoDecoder.Contains("qsv"))) + && (string.IsNullOrEmpty(videoDecoder) || !videoDecoder.Contains("qsv"))) { filters.Add("format=nv12|qsv"); - filters.Add("hwupload=extra_hw_frames=64"); + filters.Add("hwupload=extra_hw_frames=64"); } var inputWidth = videoStream?.Width; |