diff options
Diffstat (limited to 'MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs')
| -rw-r--r-- | MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs | 76 |
1 files changed, 57 insertions, 19 deletions
diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs index 1060dc8de..a10a0bec8 100644 --- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs +++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs @@ -1288,10 +1288,7 @@ namespace MediaBrowser.Controller.MediaEncoding /// <summary> /// Gets the internal graphical subtitle param. /// </summary> - /// <param name="state">The state.</param> - /// <param name="outputVideoCodec">The output video codec.</param> - /// <returns>System.String.</returns> - public string GetGraphicalSubtitleParam(EncodingJobInfo state, string outputVideoCodec) + public string GetGraphicalSubtitleParam(EncodingJobInfo state, EncodingOptions options, string outputVideoCodec) { var outputSizeParam = string.Empty; @@ -1300,7 +1297,7 @@ namespace MediaBrowser.Controller.MediaEncoding // Add resolution params, if specified if (request.Width.HasValue || request.Height.HasValue || request.MaxHeight.HasValue || request.MaxWidth.HasValue) { - outputSizeParam = GetOutputSizeParam(state, outputVideoCodec).TrimEnd('"'); + outputSizeParam = GetOutputSizeParam(state, options, outputVideoCodec).TrimEnd('"'); if (string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase)) { @@ -1343,11 +1340,8 @@ namespace MediaBrowser.Controller.MediaEncoding /// <summary> /// If we're going to put a fixed size on the command line, this will calculate it /// </summary> - /// <param name="state">The state.</param> - /// <param name="outputVideoCodec">The output video codec.</param> - /// <param name="allowTimeStampCopy">if set to <c>true</c> [allow time stamp copy].</param> - /// <returns>System.String.</returns> public string GetOutputSizeParam(EncodingJobInfo state, + EncodingOptions options, string outputVideoCodec, bool allowTimeStampCopy = true) { @@ -1365,7 +1359,14 @@ namespace MediaBrowser.Controller.MediaEncoding if (state.DeInterlace && !string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase)) { - filters.Add("yadif=0:-1:0"); + if (string.Equals(options.DeinterlaceMethod, "bobandweave", StringComparison.OrdinalIgnoreCase)) + { + filters.Add("yadif=1:-1:0"); + } + else + { + filters.Add("yadif=0:-1:0"); + } } if (string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase)) @@ -1400,13 +1401,22 @@ namespace MediaBrowser.Controller.MediaEncoding } else { + var isExynosV4L2 = string.Equals(outputVideoCodec, "h264_v4l2m2m", StringComparison.OrdinalIgnoreCase); + // If fixed dimensions were supplied if (request.Width.HasValue && request.Height.HasValue) { var widthParam = request.Width.Value.ToString(_usCulture); var heightParam = request.Height.Value.ToString(_usCulture); - filters.Add(string.Format("scale=trunc({0}/2)*2:trunc({1}/2)*2", widthParam, heightParam)); + if (isExynosV4L2) + { + filters.Add(string.Format("scale=trunc({0}/64)*64:trunc({1}/2)*2", widthParam, heightParam)); + } + else + { + filters.Add(string.Format("scale=trunc({0}/2)*2:trunc({1}/2)*2", widthParam, heightParam)); + } } // If Max dimensions were supplied, for width selects lowest even number between input width and width req size and selects lowest even number from in width*display aspect and requested size @@ -1415,7 +1425,14 @@ namespace MediaBrowser.Controller.MediaEncoding var maxWidthParam = request.MaxWidth.Value.ToString(_usCulture); var maxHeightParam = request.MaxHeight.Value.ToString(_usCulture); - filters.Add(string.Format("scale=trunc(min(max(iw\\,ih*dar)\\,min({0}\\,{1}*dar))/2)*2:trunc(min(max(iw/dar\\,ih)\\,min({0}/dar\\,{1}))/2)*2", maxWidthParam, maxHeightParam)); + if (isExynosV4L2) + { + filters.Add(string.Format("scale=trunc(min(max(iw\\,ih*dar)\\,min({0}\\,{1}*dar))/64)*64:trunc(min(max(iw/dar\\,ih)\\,min({0}/dar\\,{1}))/2)*2", maxWidthParam, maxHeightParam)); + } + else + { + filters.Add(string.Format("scale=trunc(min(max(iw\\,ih*dar)\\,min({0}\\,{1}*dar))/2)*2:trunc(min(max(iw/dar\\,ih)\\,min({0}/dar\\,{1}))/2)*2", maxWidthParam, maxHeightParam)); + } } // If a fixed width was requested @@ -1431,7 +1448,14 @@ namespace MediaBrowser.Controller.MediaEncoding { var heightParam = request.Height.Value.ToString(_usCulture); - filters.Add(string.Format("scale=trunc(oh*a/2)*2:{0}", heightParam)); + if (isExynosV4L2) + { + filters.Add(string.Format("scale=trunc(oh*a/64)*64:{0}", heightParam)); + } + else + { + filters.Add(string.Format("scale=trunc(oh*a/2)*2:{0}", heightParam)); + } } // If a max width was requested @@ -1439,7 +1463,14 @@ namespace MediaBrowser.Controller.MediaEncoding { var maxWidthParam = request.MaxWidth.Value.ToString(_usCulture); - filters.Add(string.Format("scale=trunc(min(max(iw\\,ih*dar)\\,{0})/2)*2:trunc(ow/dar/2)*2", maxWidthParam)); + if (isExynosV4L2) + { + filters.Add(string.Format("scale=trunc(min(max(iw\\,ih*dar)\\,{0})/64)*64:trunc(ow/dar/2)*2", maxWidthParam)); + } + else + { + filters.Add(string.Format("scale=trunc(min(max(iw\\,ih*dar)\\,{0})/2)*2:trunc(ow/dar/2)*2", maxWidthParam)); + } } // If a max height was requested @@ -1447,7 +1478,14 @@ namespace MediaBrowser.Controller.MediaEncoding { var maxHeightParam = request.MaxHeight.Value.ToString(_usCulture); - filters.Add(string.Format("scale=trunc(oh*a/2)*2:min(max(iw/dar\\,ih)\\,{0})", maxHeightParam)); + if (isExynosV4L2) + { + filters.Add(string.Format("scale=trunc(oh*a/64)*64:min(max(iw/dar\\,ih)\\,{0})", maxHeightParam)); + } + else + { + filters.Add(string.Format("scale=trunc(oh*a/2)*2:min(max(iw/dar\\,ih)\\,{0})", maxHeightParam)); + } } } @@ -1903,9 +1941,9 @@ namespace MediaBrowser.Controller.MediaEncoding { case "avc": case "h264": - if (_mediaEncoder.SupportsDecoder("h264_omx") && encodingOptions.HardwareDecodingCodecs.Contains("h264", StringComparer.OrdinalIgnoreCase)) + if (_mediaEncoder.SupportsDecoder("h264_mmal") && encodingOptions.HardwareDecodingCodecs.Contains("h264", StringComparer.OrdinalIgnoreCase)) { - return "-c:v h264_omx "; + return "-c:v h264_mmal"; } break; } @@ -2055,7 +2093,7 @@ namespace MediaBrowser.Controller.MediaEncoding // Add resolution params, if specified if (!hasGraphicalSubs) { - var outputSizeParam = GetOutputSizeParam(state, videoCodec); + var outputSizeParam = GetOutputSizeParam(state, encodingOptions, videoCodec); args += outputSizeParam; hasCopyTs = outputSizeParam.IndexOf("copyts", StringComparison.OrdinalIgnoreCase) != -1; } @@ -2079,7 +2117,7 @@ namespace MediaBrowser.Controller.MediaEncoding // This is for internal graphical subs if (hasGraphicalSubs) { - args += GetGraphicalSubtitleParam(state, videoCodec); + args += GetGraphicalSubtitleParam(state, encodingOptions, videoCodec); } if (!state.RunTimeTicks.HasValue) |