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Diffstat (limited to 'MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs')
-rw-r--r--MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs100
1 files changed, 17 insertions, 83 deletions
diff --git a/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs b/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
index a52019384..62c0c0bb1 100644
--- a/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
+++ b/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
@@ -16,7 +16,6 @@ using MediaBrowser.Common.Json;
using MediaBrowser.Controller.Configuration;
using MediaBrowser.Controller.MediaEncoding;
using MediaBrowser.MediaEncoding.Probing;
-using MediaBrowser.Model.Configuration;
using MediaBrowser.Model.Dlna;
using MediaBrowser.Model.Dto;
using MediaBrowser.Model.Entities;
@@ -53,7 +52,6 @@ namespace MediaBrowser.MediaEncoding.Encoder
private readonly IServerConfigurationManager _configurationManager;
private readonly IFileSystem _fileSystem;
private readonly ILocalizationManager _localization;
- private readonly Lazy<EncodingHelper> _encodingHelperFactory;
private readonly string _startupOptionFFmpegPath;
private readonly SemaphoreSlim _thumbnailResourcePool = new SemaphoreSlim(2, 2);
@@ -77,16 +75,14 @@ namespace MediaBrowser.MediaEncoding.Encoder
IServerConfigurationManager configurationManager,
IFileSystem fileSystem,
ILocalizationManager localization,
- Lazy<EncodingHelper> encodingHelperFactory,
IConfiguration config)
{
_logger = logger;
_configurationManager = configurationManager;
_fileSystem = fileSystem;
_localization = localization;
- _encodingHelperFactory = encodingHelperFactory;
_startupOptionFFmpegPath = config.GetValue<string>(Controller.Extensions.ConfigurationExtensions.FfmpegPathKey) ?? string.Empty;
- _jsonSerializerOptions = JsonDefaults.GetOptions();
+ _jsonSerializerOptions = JsonDefaults.Options;
}
/// <inheritdoc />
@@ -370,7 +366,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
public string GetInputArgument(string inputFile, MediaSourceInfo mediaSource)
{
var prefix = "file";
- if (mediaSource.VideoType == VideoType.BluRay || mediaSource.VideoType == VideoType.Iso)
+ if (mediaSource.VideoType == VideoType.BluRay)
{
prefix = "bluray";
}
@@ -448,7 +444,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
if (result == null || (result.Streams == null && result.Format == null))
{
- throw new Exception("ffprobe failed - streams and format are both null.");
+ throw new FfmpegException("ffprobe failed - streams and format are both null.");
}
if (result.Streams != null)
@@ -571,32 +567,18 @@ namespace MediaBrowser.MediaEncoding.Encoder
// apply some filters to thumbnail extracted below (below) crop any black lines that we made and get the correct ar.
// This filter chain may have adverse effects on recorded tv thumbnails if ar changes during presentation ex. commercials @ diff ar
- var vf = string.Empty;
-
- if (threedFormat.HasValue)
+ var vf = threedFormat switch
{
- switch (threedFormat.Value)
- {
- case Video3DFormat.HalfSideBySide:
- vf = "-vf crop=iw/2:ih:0:0,scale=(iw*2):ih,setdar=dar=a,crop=min(iw\\,ih*dar):min(ih\\,iw/dar):(iw-min(iw\\,iw*sar))/2:(ih - min (ih\\,ih/sar))/2,setsar=sar=1";
- // hsbs crop width in half,scale to correct size, set the display aspect,crop out any black bars we may have made. Work out the correct height based on the display aspect it will maintain the aspect where -1 in this case (3d) may not.
- break;
- case Video3DFormat.FullSideBySide:
- vf = "-vf crop=iw/2:ih:0:0,setdar=dar=a,crop=min(iw\\,ih*dar):min(ih\\,iw/dar):(iw-min(iw\\,iw*sar))/2:(ih - min (ih\\,ih/sar))/2,setsar=sar=1";
- // fsbs crop width in half,set the display aspect,crop out any black bars we may have made
- break;
- case Video3DFormat.HalfTopAndBottom:
- vf = "-vf crop=iw:ih/2:0:0,scale=(iw*2):ih),setdar=dar=a,crop=min(iw\\,ih*dar):min(ih\\,iw/dar):(iw-min(iw\\,iw*sar))/2:(ih - min (ih\\,ih/sar))/2,setsar=sar=1";
- // htab crop heigh in half,scale to correct size, set the display aspect,crop out any black bars we may have made
- break;
- case Video3DFormat.FullTopAndBottom:
- vf = "-vf crop=iw:ih/2:0:0,setdar=dar=a,crop=min(iw\\,ih*dar):min(ih\\,iw/dar):(iw-min(iw\\,iw*sar))/2:(ih - min (ih\\,ih/sar))/2,setsar=sar=1";
- // ftab crop heigt in half, set the display aspect,crop out any black bars we may have made
- break;
- default:
- break;
- }
- }
+ // hsbs crop width in half,scale to correct size, set the display aspect,crop out any black bars we may have made. Work out the correct height based on the display aspect it will maintain the aspect where -1 in this case (3d) may not.
+ Video3DFormat.HalfSideBySide => "-vf crop=iw/2:ih:0:0,scale=(iw*2):ih,setdar=dar=a,crop=min(iw\\,ih*dar):min(ih\\,iw/dar):(iw-min(iw\\,iw*sar))/2:(ih - min (ih\\,ih/sar))/2,setsar=sar=1",
+ // fsbs crop width in half,set the display aspect,crop out any black bars we may have made
+ Video3DFormat.FullSideBySide => "-vf crop=iw/2:ih:0:0,setdar=dar=a,crop=min(iw\\,ih*dar):min(ih\\,iw/dar):(iw-min(iw\\,iw*sar))/2:(ih - min (ih\\,ih/sar))/2,setsar=sar=1",
+ // htab crop heigh in half,scale to correct size, set the display aspect,crop out any black bars we may have made
+ Video3DFormat.HalfTopAndBottom => "-vf crop=iw:ih/2:0:0,scale=(iw*2):ih),setdar=dar=a,crop=min(iw\\,ih*dar):min(ih\\,iw/dar):(iw-min(iw\\,iw*sar))/2:(ih - min (ih\\,ih/sar))/2,setsar=sar=1",
+ // ftab crop heigt in half, set the display aspect,crop out any black bars we may have made
+ Video3DFormat.FullTopAndBottom => "-vf crop=iw:ih/2:0:0,setdar=dar=a,crop=min(iw\\,ih*dar):min(ih\\,iw/dar):(iw-min(iw\\,iw*sar))/2:(ih - min (ih\\,ih/sar))/2,setsar=sar=1",
+ _ => string.Empty
+ };
var mapArg = imageStreamIndex.HasValue ? (" -map 0:v:" + imageStreamIndex.Value.ToString(CultureInfo.InvariantCulture)) : string.Empty;
@@ -604,7 +586,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
if (enableHdrExtraction)
{
string tonemapFilters = "zscale=t=linear:npl=100,format=gbrpf32le,zscale=p=bt709,tonemap=tonemap=hable:desat=0:peak=100,zscale=t=bt709:m=bt709,format=yuv420p";
- if (string.IsNullOrEmpty(vf))
+ if (vf.Length == 0)
{
vf = "-vf " + tonemapFilters;
}
@@ -633,35 +615,11 @@ namespace MediaBrowser.MediaEncoding.Encoder
var args = string.Format(CultureInfo.InvariantCulture, "-i {0}{3} -threads {4} -v quiet -vframes 1 {2} -f image2 \"{1}\"", inputPath, tempExtractPath, vf, mapArg, threads);
- var probeSizeArgument = string.Empty;
- var analyzeDurationArgument = string.Empty;
-
- if (!string.IsNullOrWhiteSpace(probeSizeArgument))
- {
- args = probeSizeArgument + " " + args;
- }
-
- if (!string.IsNullOrWhiteSpace(analyzeDurationArgument))
- {
- args = analyzeDurationArgument + " " + args;
- }
-
if (offset.HasValue)
{
args = string.Format(CultureInfo.InvariantCulture, "-ss {0} ", GetTimeParameter(offset.Value)) + args;
}
- if (videoStream != null)
- {
- /* fix
- var decoder = encodinghelper.GetHardwareAcceleratedVideoDecoder(VideoType.VideoFile, videoStream, GetEncodingOptions());
- if (!string.IsNullOrWhiteSpace(decoder))
- {
- args = decoder + " " + args;
- }
- */
- }
-
if (!string.IsNullOrWhiteSpace(container))
{
var inputFormat = EncodingHelper.GetInputFormat(container);
@@ -723,7 +681,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
_logger.LogError(msg);
- throw new Exception(msg);
+ throw new FfmpegException(msg);
}
return tempExtractPath;
@@ -770,30 +728,6 @@ namespace MediaBrowser.MediaEncoding.Encoder
var args = string.Format(CultureInfo.InvariantCulture, "-i {0} -threads {3} -v quiet {2} -f image2 \"{1}\"", inputArgument, outputPath, vf, threads);
- var probeSizeArgument = string.Empty;
- var analyzeDurationArgument = string.Empty;
-
- if (!string.IsNullOrWhiteSpace(probeSizeArgument))
- {
- args = probeSizeArgument + " " + args;
- }
-
- if (!string.IsNullOrWhiteSpace(analyzeDurationArgument))
- {
- args = analyzeDurationArgument + " " + args;
- }
-
- if (videoStream != null)
- {
- /* fix
- var decoder = encodinghelper.GetHardwareAcceleratedVideoDecoder(VideoType.VideoFile, videoStream, GetEncodingOptions());
- if (!string.IsNullOrWhiteSpace(decoder))
- {
- args = decoder + " " + args;
- }
- */
- }
-
if (!string.IsNullOrWhiteSpace(container))
{
var inputFormat = EncodingHelper.GetInputFormat(container);
@@ -872,7 +806,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
_logger.LogError(msg);
- throw new Exception(msg);
+ throw new FfmpegException(msg);
}
}
}
generated by cgit v1.2.3 (git 2.46.0) at 2025-12-06 19:41:04 +0000