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Fix duplicate trickplay images for interlaced videos

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Signed-off-by: nyanmisaka <nst799610810@gmail.com>
This commit is contained in:
nyanmisaka
2026-06-09 20:18:17 +08:00
parent 97fd210cd3
commit c693047467
1 changed files with 31 additions and 35 deletions
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66
MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
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@@ -444,6 +444,13 @@ namespace MediaBrowser.Controller.MediaEncoding
|| state.VideoStream.VideoRangeType == VideoRangeType.HLG);
}
private static bool IsDeinterlaceAvailable(EncodingJobInfo state)
{
var doDeintH264 = state.DeInterlace("h264", true) || state.DeInterlace("avc", true);
var doDeintHevc = state.DeInterlace("h265", true) || state.DeInterlace("hevc", true);
return doDeintH264 || doDeintHevc;
}
private bool IsVideoStreamHevcRext(EncodingJobInfo state)
{
var videoStream = state.VideoStream;
@@ -3850,9 +3857,7 @@ namespace MediaBrowser.Controller.MediaEncoding
var isVaapiEncoder = vidEncoder.Contains("vaapi", StringComparison.OrdinalIgnoreCase);
var isV4l2Encoder = vidEncoder.Contains("h264_v4l2m2m", StringComparison.OrdinalIgnoreCase);
var doDeintH264 = state.DeInterlace("h264", true) || state.DeInterlace("avc", true);
var doDeintHevc = state.DeInterlace("h265", true) || state.DeInterlace("hevc", true);
var doDeintH2645 = doDeintH264 || doDeintHevc;
var doDeintH2645 = IsDeinterlaceAvailable(state);
var doToneMap = IsSwTonemapAvailable(state, options);
var requireDoviReshaping = doToneMap && state.VideoStream.VideoRangeType == VideoRangeType.DOVI;
@@ -4004,9 +4009,7 @@ namespace MediaBrowser.Controller.MediaEncoding
var isCuInCuOut = isNvDecoder && isNvencEncoder;
var doubleRateDeint = options.DeinterlaceDoubleRate && (state.VideoStream?.ReferenceFrameRate ?? 60) <= 30;
var doDeintH264 = state.DeInterlace("h264", true) || state.DeInterlace("avc", true);
var doDeintHevc = state.DeInterlace("h265", true) || state.DeInterlace("hevc", true);
var doDeintH2645 = doDeintH264 || doDeintHevc;
var doDeintH2645 = IsDeinterlaceAvailable(state);
var doCuTonemap = IsHwTonemapAvailable(state, options);
var hasSubs = state.SubtitleStream is not null && ShouldEncodeSubtitle(state);
@@ -4215,9 +4218,7 @@ namespace MediaBrowser.Controller.MediaEncoding
var isMjpegEncoder = vidEncoder.Contains("mjpeg", StringComparison.OrdinalIgnoreCase);
var isDxInDxOut = isD3d11vaDecoder && isAmfEncoder;
var doDeintH264 = state.DeInterlace("h264", true) || state.DeInterlace("avc", true);
var doDeintHevc = state.DeInterlace("h265", true) || state.DeInterlace("hevc", true);
var doDeintH2645 = doDeintH264 || doDeintHevc;
var doDeintH2645 = IsDeinterlaceAvailable(state);
var doOclTonemap = IsHwTonemapAvailable(state, options);
var hasSubs = state.SubtitleStream is not null && ShouldEncodeSubtitle(state);
@@ -4463,9 +4464,7 @@ namespace MediaBrowser.Controller.MediaEncoding
var isMjpegEncoder = vidEncoder.Contains("mjpeg", StringComparison.OrdinalIgnoreCase);
var isQsvInQsvOut = isHwDecoder && isQsvEncoder;
var doDeintH264 = state.DeInterlace("h264", true) || state.DeInterlace("avc", true);
var doDeintHevc = state.DeInterlace("h265", true) || state.DeInterlace("hevc", true);
var doDeintH2645 = doDeintH264 || doDeintHevc;
var doDeintH2645 = IsDeinterlaceAvailable(state);
var doVppTonemap = IsIntelVppTonemapAvailable(state, options);
var doOclTonemap = !doVppTonemap && IsHwTonemapAvailable(state, options);
var doTonemap = doVppTonemap || doOclTonemap;
@@ -4757,12 +4756,10 @@ namespace MediaBrowser.Controller.MediaEncoding
var isMjpegEncoder = vidEncoder.Contains("mjpeg", StringComparison.OrdinalIgnoreCase);
var isQsvInQsvOut = isHwDecoder && isQsvEncoder;
var doDeintH264 = state.DeInterlace("h264", true) || state.DeInterlace("avc", true);
var doDeintHevc = state.DeInterlace("h265", true) || state.DeInterlace("hevc", true);
var doVaVppTonemap = IsIntelVppTonemapAvailable(state, options);
var doOclTonemap = !doVaVppTonemap && IsHwTonemapAvailable(state, options);
var doTonemap = doVaVppTonemap || doOclTonemap;
var doDeintH2645 = doDeintH264 || doDeintHevc;
var doDeintH2645 = IsDeinterlaceAvailable(state);
var hasSubs = state.SubtitleStream is not null && ShouldEncodeSubtitle(state);
var hasTextSubs = hasSubs && state.SubtitleStream.IsTextSubtitleStream;
@@ -5088,12 +5085,10 @@ namespace MediaBrowser.Controller.MediaEncoding
var isMjpegEncoder = vidEncoder.Contains("mjpeg", StringComparison.OrdinalIgnoreCase);
var isVaInVaOut = isVaapiDecoder && isVaapiEncoder;
var doDeintH264 = state.DeInterlace("h264", true) || state.DeInterlace("avc", true);
var doDeintHevc = state.DeInterlace("h265", true) || state.DeInterlace("hevc", true);
var doVaVppTonemap = isVaapiDecoder && IsIntelVppTonemapAvailable(state, options);
var doOclTonemap = !doVaVppTonemap && IsHwTonemapAvailable(state, options);
var doTonemap = doVaVppTonemap || doOclTonemap;
var doDeintH2645 = doDeintH264 || doDeintHevc;
var doDeintH2645 = IsDeinterlaceAvailable(state);
var hasSubs = state.SubtitleStream is not null && ShouldEncodeSubtitle(state);
var hasTextSubs = hasSubs && state.SubtitleStream.IsTextSubtitleStream;
@@ -5325,10 +5320,8 @@ namespace MediaBrowser.Controller.MediaEncoding
var isSwEncoder = !isVaapiEncoder;
var isMjpegEncoder = vidEncoder.Contains("mjpeg", StringComparison.OrdinalIgnoreCase);
var doDeintH264 = state.DeInterlace("h264", true) || state.DeInterlace("avc", true);
var doDeintHevc = state.DeInterlace("h265", true) || state.DeInterlace("hevc", true);
var doVkTonemap = IsVulkanHwTonemapAvailable(state, options);
var doDeintH2645 = doDeintH264 || doDeintHevc;
var doDeintH2645 = IsDeinterlaceAvailable(state);
var hasSubs = state.SubtitleStream is not null && ShouldEncodeSubtitle(state);
var hasTextSubs = hasSubs && state.SubtitleStream.IsTextSubtitleStream;
@@ -5565,9 +5558,7 @@ namespace MediaBrowser.Controller.MediaEncoding
var isi965Driver = _mediaEncoder.IsVaapiDeviceInteli965;
var isAmdDriver = _mediaEncoder.IsVaapiDeviceAmd;
var doDeintH264 = state.DeInterlace("h264", true) || state.DeInterlace("avc", true);
var doDeintHevc = state.DeInterlace("h265", true) || state.DeInterlace("hevc", true);
var doDeintH2645 = doDeintH264 || doDeintHevc;
var doDeintH2645 = IsDeinterlaceAvailable(state);
var doOclTonemap = IsHwTonemapAvailable(state, options);
var hasSubs = state.SubtitleStream is not null && ShouldEncodeSubtitle(state);
@@ -5798,9 +5789,7 @@ namespace MediaBrowser.Controller.MediaEncoding
var reqMaxH = state.BaseRequest.MaxHeight;
var threeDFormat = state.MediaSource.Video3DFormat;
var doDeintH264 = state.DeInterlace("h264", true) || state.DeInterlace("avc", true);
var doDeintHevc = state.DeInterlace("h265", true) || state.DeInterlace("hevc", true);
var doDeintH2645 = doDeintH264 || doDeintHevc;
var doDeintH2645 = IsDeinterlaceAvailable(state);
var doVtTonemap = IsVideoToolboxTonemapAvailable(state, options);
var doMetalTonemap = !doVtTonemap && IsHwTonemapAvailable(state, options);
var usingHwSurface = isVtDecoder && (_mediaEncoder.EncoderVersion >= _minFFmpegWorkingVtHwSurface);
@@ -5999,9 +5988,7 @@ namespace MediaBrowser.Controller.MediaEncoding
&& (vidEncoder.Contains("h264", StringComparison.OrdinalIgnoreCase)
|| vidEncoder.Contains("hevc", StringComparison.OrdinalIgnoreCase));
var doDeintH264 = state.DeInterlace("h264", true) || state.DeInterlace("avc", true);
var doDeintHevc = state.DeInterlace("h265", true) || state.DeInterlace("hevc", true);
var doDeintH2645 = doDeintH264 || doDeintHevc;
var doDeintH2645 = IsDeinterlaceAvailable(state);
var doOclTonemap = IsHwTonemapAvailable(state, options);
var hasSubs = state.SubtitleStream is not null && ShouldEncodeSubtitle(state);
@@ -6265,12 +6252,21 @@ namespace MediaBrowser.Controller.MediaEncoding
overlayFilters?.RemoveAll(string.IsNullOrEmpty);
var framerate = GetFramerateParam(state);
if (framerate.HasValue)
if (mainFilters is not null && framerate.HasValue)
{
mainFilters.Insert(0, string.Format(
CultureInfo.InvariantCulture,
"fps={0}",
framerate.Value));
var doDeintH2645 = IsDeinterlaceAvailable(state);
var fpsFilter = string.Format(CultureInfo.InvariantCulture, "fps={0}", framerate.Value);
// For filter chain containing the deinterlace filter,
// place the fps filter at the end to preserve temporal info.
if (doDeintH2645)
{
mainFilters.Add(fpsFilter);
}
else
{
mainFilters.Insert(0, fpsFilter);
}
}
var mainStr = string.Empty;