support qsv encoding
This commit is contained in:
parent
b73c3f4411
commit
4415506837
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@ -130,7 +130,6 @@ namespace MediaBrowser.Api.Playback
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data += "-" + (state.Request.DeviceId ?? string.Empty);
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data += "-" + (state.Request.DeviceId ?? string.Empty);
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data += "-" + (state.Request.PlaySessionId ?? string.Empty);
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data += "-" + (state.Request.PlaySessionId ?? string.Empty);
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data += "-" + (state.Request.ClientTime ?? string.Empty);
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var dataHash = data.GetMD5().ToString("N");
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var dataHash = data.GetMD5().ToString("N");
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@ -287,14 +286,20 @@ namespace MediaBrowser.Api.Playback
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return threads;
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return threads;
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}
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}
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protected string H264Encoder
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protected string GetH264Encoder(StreamState state)
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{
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{
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get
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if (string.Equals(ApiEntryPoint.Instance.GetEncodingOptions().HardwareAccelerationType, "qsv", StringComparison.OrdinalIgnoreCase))
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{
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{
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return "libx264";
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// It's currently failing on live tv
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if (state.RunTimeTicks.HasValue)
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{
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return "h264_qsv";
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}
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}
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}
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}
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return "libx264";
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}
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/// <summary>
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/// <summary>
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/// Gets the video bitrate to specify on the command line
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/// Gets the video bitrate to specify on the command line
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/// </summary>
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/// </summary>
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@ -313,7 +318,7 @@ namespace MediaBrowser.Api.Playback
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{
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{
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param = "-preset superfast";
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param = "-preset superfast";
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param += " -crf 23";
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param += " -crf 23 -rc-lookahead 0 -muxdelay 0 -refs 1";
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}
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}
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else if (string.Equals(videoCodec, "libx265", StringComparison.OrdinalIgnoreCase))
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else if (string.Equals(videoCodec, "libx265", StringComparison.OrdinalIgnoreCase))
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@ -326,7 +331,7 @@ namespace MediaBrowser.Api.Playback
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// h264 (h264_qsv)
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// h264 (h264_qsv)
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else if (string.Equals(videoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase))
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else if (string.Equals(videoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase))
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{
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{
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param = "-preset 7";
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param = "-preset 7 -look_ahead 0";
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}
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}
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@ -400,8 +405,10 @@ namespace MediaBrowser.Api.Playback
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if (!string.IsNullOrEmpty(state.VideoRequest.Level))
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if (!string.IsNullOrEmpty(state.VideoRequest.Level))
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{
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{
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var h264Encoder = GetH264Encoder(state);
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// h264_qsv and libnvenc expect levels to be expressed as a decimal. libx264 supports decimal and non-decimal format
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// h264_qsv and libnvenc expect levels to be expressed as a decimal. libx264 supports decimal and non-decimal format
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if (String.Equals(H264Encoder, "h264_qsv", StringComparison.OrdinalIgnoreCase) || String.Equals(H264Encoder, "libnvenc", StringComparison.OrdinalIgnoreCase))
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if (String.Equals(h264Encoder, "h264_qsv", StringComparison.OrdinalIgnoreCase) || String.Equals(h264Encoder, "libnvenc", StringComparison.OrdinalIgnoreCase))
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{
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{
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switch (state.VideoRequest.Level)
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switch (state.VideoRequest.Level)
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{
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{
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@ -561,7 +568,10 @@ namespace MediaBrowser.Api.Playback
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if (string.Equals(outputVideoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase))
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if (string.Equals(outputVideoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase))
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{
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{
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filters[filters.Count - 1] += ":flags=fast_bilinear";
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if (filters.Count > 1)
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{
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//filters[filters.Count - 1] += ":flags=fast_bilinear";
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}
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}
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}
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var output = string.Empty;
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var output = string.Empty;
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@ -782,7 +792,7 @@ namespace MediaBrowser.Api.Playback
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{
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{
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if (string.Equals(codec, "h264", StringComparison.OrdinalIgnoreCase))
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if (string.Equals(codec, "h264", StringComparison.OrdinalIgnoreCase))
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{
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{
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return H264Encoder;
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return GetH264Encoder(state);
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}
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}
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if (string.Equals(codec, "vpx", StringComparison.OrdinalIgnoreCase))
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if (string.Equals(codec, "vpx", StringComparison.OrdinalIgnoreCase))
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{
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{
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@ -810,7 +820,7 @@ namespace MediaBrowser.Api.Playback
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/// <returns>System.String.</returns>
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/// <returns>System.String.</returns>
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protected string GetVideoDecoder(StreamState state)
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protected string GetVideoDecoder(StreamState state)
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{
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{
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if (string.Equals(ApiEntryPoint.Instance.GetEncodingOptions().HardwareVideoDecoder, "qsv", StringComparison.OrdinalIgnoreCase))
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if (string.Equals(ApiEntryPoint.Instance.GetEncodingOptions().HardwareAccelerationType, "qsv", StringComparison.OrdinalIgnoreCase))
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{
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{
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if (state.VideoStream != null && !string.IsNullOrWhiteSpace(state.VideoStream.Codec))
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if (state.VideoStream != null && !string.IsNullOrWhiteSpace(state.VideoStream.Codec))
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{
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{
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@ -1415,50 +1425,46 @@ namespace MediaBrowser.Api.Playback
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}
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}
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}
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}
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else if (i == 16)
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else if (i == 16)
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{
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request.ClientTime = val;
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}
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else if (i == 17)
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{
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{
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if (videoRequest != null)
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if (videoRequest != null)
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{
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{
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videoRequest.MaxRefFrames = int.Parse(val, UsCulture);
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videoRequest.MaxRefFrames = int.Parse(val, UsCulture);
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}
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}
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}
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}
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else if (i == 18)
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else if (i == 17)
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{
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{
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if (videoRequest != null)
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if (videoRequest != null)
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{
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{
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videoRequest.MaxVideoBitDepth = int.Parse(val, UsCulture);
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videoRequest.MaxVideoBitDepth = int.Parse(val, UsCulture);
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}
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}
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}
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}
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else if (i == 19)
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else if (i == 18)
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{
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{
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if (videoRequest != null)
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if (videoRequest != null)
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{
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{
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videoRequest.Profile = val;
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videoRequest.Profile = val;
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}
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}
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}
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}
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else if (i == 20)
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else if (i == 19)
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{
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{
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if (videoRequest != null)
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if (videoRequest != null)
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{
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{
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videoRequest.Cabac = string.Equals("true", val, StringComparison.OrdinalIgnoreCase);
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videoRequest.Cabac = string.Equals("true", val, StringComparison.OrdinalIgnoreCase);
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}
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}
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}
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}
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else if (i == 21)
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else if (i == 20)
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{
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{
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request.PlaySessionId = val;
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request.PlaySessionId = val;
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}
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}
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else if (i == 22)
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else if (i == 21)
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{
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{
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// api_key
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// api_key
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}
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}
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else if (i == 23)
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else if (i == 22)
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{
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{
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request.LiveStreamId = val;
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request.LiveStreamId = val;
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}
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}
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else if (i == 24)
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else if (i == 23)
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{
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{
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// Duplicating ItemId because of MediaMonkey
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// Duplicating ItemId because of MediaMonkey
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}
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}
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@ -1662,7 +1668,6 @@ namespace MediaBrowser.Api.Playback
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state.InputContainer = mediaSource.Container;
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state.InputContainer = mediaSource.Container;
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state.InputFileSize = mediaSource.Size;
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state.InputFileSize = mediaSource.Size;
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state.InputBitrate = mediaSource.Bitrate;
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state.InputBitrate = mediaSource.Bitrate;
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state.ReadInputAtNativeFramerate = mediaSource.ReadAtNativeFramerate;
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state.RunTimeTicks = mediaSource.RunTimeTicks;
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state.RunTimeTicks = mediaSource.RunTimeTicks;
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state.RemoteHttpHeaders = mediaSource.RequiredHttpHeaders;
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state.RemoteHttpHeaders = mediaSource.RequiredHttpHeaders;
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@ -430,7 +430,7 @@ namespace MediaBrowser.Api.Playback.Dash
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var hasGraphicalSubs = state.SubtitleStream != null && !state.SubtitleStream.IsTextSubtitleStream;
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var hasGraphicalSubs = state.SubtitleStream != null && !state.SubtitleStream.IsTextSubtitleStream;
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args += " " + GetVideoQualityParam(state, H264Encoder, true) + keyFrameArg;
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args += " " + GetVideoQualityParam(state, GetH264Encoder(state), true) + keyFrameArg;
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// Add resolution params, if specified
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// Add resolution params, if specified
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if (!hasGraphicalSubs)
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if (!hasGraphicalSubs)
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@ -1,5 +1,4 @@
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using MediaBrowser.Common.IO;
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using MediaBrowser.Common.Net;
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using MediaBrowser.Common.Net;
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using MediaBrowser.Controller.Configuration;
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using MediaBrowser.Controller.Configuration;
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using MediaBrowser.Controller.Devices;
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using MediaBrowser.Controller.Devices;
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using MediaBrowser.Controller.Dlna;
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using MediaBrowser.Controller.Dlna;
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@ -475,41 +474,6 @@ namespace MediaBrowser.Api.Playback.Hls
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await Task.Delay(100, cancellationToken).ConfigureAwait(false);
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await Task.Delay(100, cancellationToken).ConfigureAwait(false);
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}
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}
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// if a different file is encoding, it's done
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//var currentTranscodingIndex = GetCurrentTranscodingIndex(playlistPath);
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//if (currentTranscodingIndex > segmentIndex)
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//{
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//return GetSegmentResult(segmentPath, segmentIndex);
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//}
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//// Wait for the file to stop being written to, then stream it
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//var length = new FileInfo(segmentPath).Length;
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//var eofCount = 0;
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//while (eofCount < 10)
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//{
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// var info = new FileInfo(segmentPath);
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// if (!info.Exists)
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// {
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// break;
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// }
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// var newLength = info.Length;
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// if (newLength == length)
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// {
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// eofCount++;
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// }
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// else
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// {
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// eofCount = 0;
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// }
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// length = newLength;
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// await Task.Delay(100, cancellationToken).ConfigureAwait(false);
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//}
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cancellationToken.ThrowIfCancellationRequested();
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cancellationToken.ThrowIfCancellationRequested();
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return GetSegmentResult(state, segmentPath, segmentIndex, transcodingJob);
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return GetSegmentResult(state, segmentPath, segmentIndex, transcodingJob);
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}
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}
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var hasGraphicalSubs = state.SubtitleStream != null && !state.SubtitleStream.IsTextSubtitleStream;
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var hasGraphicalSubs = state.SubtitleStream != null && !state.SubtitleStream.IsTextSubtitleStream;
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args += " " + GetVideoQualityParam(state, H264Encoder, true) + keyFrameArg;
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args += " " + GetVideoQualityParam(state, GetH264Encoder(state), true) + keyFrameArg;
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//args += " -mixed-refs 0 -refs 3 -x264opts b_pyramid=0:weightb=0:weightp=0";
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//args += " -mixed-refs 0 -refs 3 -x264opts b_pyramid=0:weightb=0:weightp=0";
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@ -106,7 +106,7 @@ namespace MediaBrowser.Api.Playback.Hls
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var hasGraphicalSubs = state.SubtitleStream != null && !state.SubtitleStream.IsTextSubtitleStream;
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var hasGraphicalSubs = state.SubtitleStream != null && !state.SubtitleStream.IsTextSubtitleStream;
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args += " " + GetVideoQualityParam(state, H264Encoder, true) + keyFrameArg;
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args += " " + GetVideoQualityParam(state, GetH264Encoder(state), true) + keyFrameArg;
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// Add resolution params, if specified
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// Add resolution params, if specified
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if (!hasGraphicalSubs)
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if (!hasGraphicalSubs)
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@ -70,7 +70,6 @@ namespace MediaBrowser.Api.Playback
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public string DeviceProfileId { get; set; }
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public string DeviceProfileId { get; set; }
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public string Params { get; set; }
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public string Params { get; set; }
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public string ClientTime { get; set; }
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public string PlaySessionId { get; set; }
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public string PlaySessionId { get; set; }
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public string LiveStreamId { get; set; }
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public string LiveStreamId { get; set; }
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}
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}
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@ -42,7 +42,7 @@ namespace MediaBrowser.Api.Playback
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var options = GetOptions();
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var options = GetOptions();
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if (options.EnableThrottling && IsThrottleAllowed(_job, options.ThrottleThresholdInSeconds))
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if (options.EnableThrottling && IsThrottleAllowed(_job, options.ThrottleThresholdSeconds))
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{
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{
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PauseTranscoding();
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PauseTranscoding();
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}
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}
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@ -79,20 +79,6 @@ namespace MediaBrowser.LocalMetadata.Savers
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builder.Append("<GameSystem>" + SecurityElement.Escape(game.GameSystem) + "</GameSystem>");
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builder.Append("<GameSystem>" + SecurityElement.Escape(game.GameSystem) + "</GameSystem>");
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}
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}
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var val = game.GetProviderId(MetadataProviders.NesBox);
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if (!string.IsNullOrEmpty(val))
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{
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builder.Append("<NesBox>" + SecurityElement.Escape(val) + "</NesBox>");
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}
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val = game.GetProviderId(MetadataProviders.NesBoxRom);
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if (!string.IsNullOrEmpty(val))
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{
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builder.Append("<NesBoxRom>" + SecurityElement.Escape(val) + "</NesBoxRom>");
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}
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XmlSaverHelpers.AddCommonNodes(game, _libraryManager, builder);
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XmlSaverHelpers.AddCommonNodes(game, _libraryManager, builder);
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builder.Append("</Item>");
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builder.Append("</Item>");
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@ -359,7 +359,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
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/// <returns>System.String.</returns>
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/// <returns>System.String.</returns>
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protected string GetVideoDecoder(EncodingJob state)
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protected string GetVideoDecoder(EncodingJob state)
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{
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{
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if (string.Equals(GetEncodingOptions().HardwareVideoDecoder, "qsv", StringComparison.OrdinalIgnoreCase))
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if (string.Equals(GetEncodingOptions().HardwareAccelerationType, "qsv", StringComparison.OrdinalIgnoreCase))
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{
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{
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if (state.VideoStream != null && !string.IsNullOrWhiteSpace(state.VideoStream.Codec))
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if (state.VideoStream != null && !string.IsNullOrWhiteSpace(state.VideoStream.Codec))
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{
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{
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@ -8,14 +8,14 @@ namespace MediaBrowser.Model.Configuration
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public double DownMixAudioBoost { get; set; }
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public double DownMixAudioBoost { get; set; }
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public bool EnableDebugLogging { get; set; }
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public bool EnableDebugLogging { get; set; }
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public bool EnableThrottling { get; set; }
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public bool EnableThrottling { get; set; }
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public int ThrottleThresholdInSeconds { get; set; }
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public int ThrottleThresholdSeconds { get; set; }
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public string HardwareVideoDecoder { get; set; }
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public string HardwareAccelerationType { get; set; }
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public EncodingOptions()
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public EncodingOptions()
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{
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{
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DownMixAudioBoost = 2;
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DownMixAudioBoost = 2;
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EnableThrottling = true;
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EnableThrottling = true;
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ThrottleThresholdInSeconds = 120;
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ThrottleThresholdSeconds = 110;
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EncodingThreadCount = -1;
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EncodingThreadCount = -1;
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}
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}
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}
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}
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@ -234,7 +234,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun
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int? width = null;
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int? width = null;
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int? height = null;
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int? height = null;
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bool isInterlaced = true;
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bool isInterlaced = true;
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var videoCodec = !string.IsNullOrWhiteSpace(GetEncodingOptions().HardwareVideoDecoder) ? null : "mpeg2video";
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var videoCodec = !string.IsNullOrWhiteSpace(GetEncodingOptions().HardwareAccelerationType) ? null : "mpeg2video";
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int? videoBitrate = null;
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int? videoBitrate = null;
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