diff options
Diffstat (limited to 'MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs')
| -rw-r--r-- | MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs | 82 |
1 files changed, 66 insertions, 16 deletions
diff --git a/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs b/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs index 6e036d24c..0fd0239b4 100644 --- a/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs +++ b/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs @@ -14,23 +14,45 @@ namespace MediaBrowser.MediaEncoding.Encoder private static readonly string[] requiredDecoders = new[] { + "h264", + "hevc", "mpeg2video", + "mpeg4", + "msmpeg4", + "dts", + "ac3", + "aac", + "mp3", "h264_qsv", "hevc_qsv", "mpeg2_qsv", - "mpeg2_mmal", - "mpeg4_mmal", "vc1_qsv", - "vc1_mmal", + "vp8_qsv", + "vp9_qsv", "h264_cuvid", "hevc_cuvid", - "dts", - "ac3", - "aac", - "mp3", - "h264", + "mpeg2_cuvid", + "vc1_cuvid", + "mpeg4_cuvid", + "vp8_cuvid", + "vp9_cuvid", "h264_mmal", - "hevc" + "mpeg2_mmal", + "mpeg4_mmal", + "vc1_mmal", + "h264_mediacodec", + "hevc_mediacodec", + "mpeg2_mediacodec", + "mpeg4_mediacodec", + "vp8_mediacodec", + "vp9_mediacodec", + "h264_opencl", + "hevc_opencl", + "mpeg2_opencl", + "mpeg4_opencl", + "vp8_opencl", + "vp9_opencl", + "vc1_opencl" }; private static readonly string[] requiredEncoders = new[] @@ -43,22 +65,24 @@ namespace MediaBrowser.MediaEncoding.Encoder "libvpx-vp9", "aac", "libfdk_aac", + "ac3", "libmp3lame", "libopus", "libvorbis", "srt", - "h264_nvenc", - "hevc_nvenc", + "h264_amf", + "hevc_amf", "h264_qsv", "hevc_qsv", - "h264_omx", - "hevc_omx", + "h264_nvenc", + "hevc_nvenc", "h264_vaapi", "hevc_vaapi", + "h264_omx", + "hevc_omx", "h264_v4l2m2m", - "ac3", - "h264_amf", - "hevc_amf" + "h264_videotoolbox", + "hevc_videotoolbox" }; // Try and use the individual library versions to determine a FFmpeg version @@ -66,6 +90,7 @@ namespace MediaBrowser.MediaEncoding.Encoder // $ ffmpeg -version | perl -ne ' print "$1=$2.$3," if /^(lib\w+)\s+(\d+)\.\s*(\d+)/' private static readonly IReadOnlyDictionary<string, Version> _ffmpegVersionMap = new Dictionary<string, Version> { + { "libavutil=56.51,libavcodec=58.91,libavformat=58.45,libavdevice=58.10,libavfilter=7.85,libswscale=5.7,libswresample=3.7,libpostproc=55.7,", new Version(4, 3) }, { "libavutil=56.31,libavcodec=58.54,libavformat=58.29,libavdevice=58.8,libavfilter=7.57,libswscale=5.5,libswresample=3.5,libpostproc=55.5,", new Version(4, 2) }, { "libavutil=56.22,libavcodec=58.35,libavformat=58.20,libavdevice=58.5,libavfilter=7.40,libswscale=5.3,libswresample=3.3,libpostproc=55.3,", new Version(4, 1) }, { "libavutil=56.14,libavcodec=58.18,libavformat=58.12,libavdevice=58.3,libavfilter=7.16,libswscale=5.1,libswresample=3.1,libpostproc=55.1,", new Version(4, 0) }, @@ -159,6 +184,8 @@ namespace MediaBrowser.MediaEncoding.Encoder public IEnumerable<string> GetEncoders() => GetCodecs(Codec.Encoder); + public IEnumerable<string> GetHwaccels() => GetHwaccelTypes(); + /// <summary> /// Using the output from "ffmpeg -version" work out the FFmpeg version. /// For pre-built binaries the first line should contain a string like "ffmpeg version x.y", which is easy @@ -218,6 +245,29 @@ namespace MediaBrowser.MediaEncoding.Encoder Decoder } + private IEnumerable<string> GetHwaccelTypes() + { + string output = null; + try + { + output = GetProcessOutput(_encoderPath, "-hwaccels"); + } + catch (Exception ex) + { + _logger.LogError(ex, "Error detecting available hwaccel types"); + } + + if (string.IsNullOrWhiteSpace(output)) + { + return Enumerable.Empty<string>(); + } + + var found = output.Split(new char[] {'\r','\n'}, StringSplitOptions.RemoveEmptyEntries).Skip(1).Distinct().ToList(); + _logger.LogInformation("Available hwaccel types: {Types}", found); + + return found; + } + private IEnumerable<string> GetCodecs(Codec codec) { string codecstr = codec == Codec.Encoder ? "encoders" : "decoders"; |