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Some simple cleanup

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This commit is contained in:
Vasily 2020-05-26 19:12:13 +03:00
parent aa17a53e83
commit 92008baf85
1 changed files with 14 additions and 15 deletions
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29
MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
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@ -446,12 +446,12 @@ namespace MediaBrowser.Controller.MediaEncoding
public string GetInputArgument(EncodingJobInfo state, EncodingOptions encodingOptions)
{
var arg = new StringBuilder();
var videoDecoder = GetHardwareAcceleratedVideoDecoder(state, encodingOptions);
var outputVideoCodec = GetVideoEncoder(state, encodingOptions);
bool isVaapiDecoder = (videoDecoder ?? string.Empty).IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1;
bool isVaapiEncoder = (outputVideoCodec ?? string.Empty).IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1;
bool isQsvDecoder = (videoDecoder ?? string.Empty).IndexOf("qsv", StringComparison.OrdinalIgnoreCase) != -1;
bool isQsvEncoder = (outputVideoCodec ?? string.Empty).IndexOf("qsv", StringComparison.OrdinalIgnoreCase) != -1;
var videoDecoder = GetHardwareAcceleratedVideoDecoder(state, encodingOptions) ?? string.Empty;
var outputVideoCodec = GetVideoEncoder(state, encodingOptions) ?? string.Empty;
bool isVaapiDecoder = videoDecoder.IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1;
bool isVaapiEncoder = outputVideoCodec.IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1;
bool isQsvDecoder = videoDecoder.IndexOf("qsv", StringComparison.OrdinalIgnoreCase) != -1;
bool isQsvEncoder = outputVideoCodec.IndexOf("qsv", StringComparison.OrdinalIgnoreCase) != -1;
if (state.IsVideoRequest
&& string.Equals(encodingOptions.HardwareAccelerationType, "vaapi", StringComparison.OrdinalIgnoreCase))
@ -463,7 +463,6 @@ namespace MediaBrowser.Controller.MediaEncoding
.Append(encodingOptions.VaapiDevice)
.Append(" ");
}
// While using SW decoder and VAAPI encoder
else if (!isVaapiDecoder && isVaapiEncoder)
{
arg.Append("-vaapi_device ")
@ -1542,8 +1541,9 @@ namespace MediaBrowser.Controller.MediaEncoding
EncodingOptions options,
string outputVideoCodec)
{
var outputSizeParam = string.Empty;
outputVideoCodec ??= string.Empty;
var outputSizeParam = string.Empty;
var request = state.BaseRequest;
// Add resolution params, if specified
@ -1586,7 +1586,7 @@ namespace MediaBrowser.Controller.MediaEncoding
}
var videoSizeParam = string.Empty;
var videoDecoder = GetHardwareAcceleratedVideoDecoder(state, options);
var videoDecoder = GetHardwareAcceleratedVideoDecoder(state, options) ?? string.Empty;
// Setup subtitle scaling
if (state.VideoStream != null && state.VideoStream.Width.HasValue && state.VideoStream.Height.HasValue)
@ -1606,10 +1606,10 @@ 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 ((videoDecoder ?? string.Empty).IndexOf("cuvid", StringComparison.OrdinalIgnoreCase) != -1
if (videoDecoder.IndexOf("cuvid", StringComparison.OrdinalIgnoreCase) != -1
|| (IsVaapiSupported(state) && string.Equals(options.HardwareAccelerationType, "vaapi", StringComparison.OrdinalIgnoreCase)
&& ((videoDecoder ?? string.Empty).IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1
|| (outputVideoCodec ?? string.Empty).IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1)))
&& (videoDecoder.IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1
|| outputVideoCodec.IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1)))
{
var videoStream = state.VideoStream;
var inputWidth = videoStream?.Width;
@ -1651,7 +1651,7 @@ namespace MediaBrowser.Controller.MediaEncoding
}
// If we're hardware VAAPI decoding and software encoding, download frames from the decoder first
else if (IsVaapiSupported(state) && (videoDecoder ?? string.Empty).IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1
else if (IsVaapiSupported(state) && videoDecoder.IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1
&& string.Equals(outputVideoCodec, "libx264", StringComparison.OrdinalIgnoreCase))
{
/*
@ -1662,7 +1662,6 @@ namespace MediaBrowser.Controller.MediaEncoding
outputSizeParam = outputSizeParam.TrimStart(',');
retStr = " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}]{3}[base];[base][sub]overlay\"";
}
else if (string.Equals(outputVideoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase))
{
/*
@ -1670,7 +1669,7 @@ namespace MediaBrowser.Controller.MediaEncoding
For software decoding and hardware encoding option, frames must be hwuploaded into hardware
with fixed frame size.
*/
if ((videoDecoder ?? string.Empty).IndexOf("qsv", StringComparison.OrdinalIgnoreCase) != -1)
if (videoDecoder.IndexOf("qsv", StringComparison.OrdinalIgnoreCase) != -1)
{
retStr = " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}][sub]overlay_qsv=x=(W-w)/2:y=(H-h)/2{3}\"";
}