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Merge branch 'master' of https://github.com/ShareX/ShareX
Conflicts: ScreenCaptureLib/Screencast/FFmpegOptionsForm.Designer.cs
This commit is contained in:
commit
c123d56861
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@ -78,10 +78,10 @@ public FFmpegOptions()
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// XviD
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// XviD
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XviD_qscale = 3;
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XviD_qscale = 3;
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// Vorbis
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// Audio
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Vorbis_qscale = 3;
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Vorbis_qscale = 3;
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MP3_qscale = 4;
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MP3_qscale = 4;
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AAC_bitrate = 64;
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AAC_bitrate = 128;
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}
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}
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public bool IsAudioSourceSelected()
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public bool IsAudioSourceSelected()
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@ -176,8 +176,6 @@ public void UpdateExtensions()
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cbExtension.Items.Add("avi");
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cbExtension.Items.Add("avi");
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cbExtension.SelectedIndex = 0;
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cbExtension.SelectedIndex = 0;
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tcFFmpegVideoCodecs.SelectedIndex = (int)Options.FFmpeg.VideoCodec;
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}
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}
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private void UpdateUI()
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private void UpdateUI()
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@ -121,8 +121,8 @@
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<value>17, 17</value>
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<value>17, 17</value>
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</metadata>
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</metadata>
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<data name="nudx264CRF.ToolTip" xml:space="preserve">
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<data name="nudx264CRF.ToolTip" xml:space="preserve">
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<value>Constant Rate Factor (CRF): The range of the quantizer scale is 0-51: where 0 is lossless, 23 is default, and 51 is worst possible.
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<value>Constant Rate Factor (CRF): The range of the quantizer scale is 0-51: where 0 is lossless, 23 is default, and 51 is worst possible.
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A lower value is a higher quality and a subjectively sane range is 18-28.
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A lower value is a higher quality and a subjectively sane range is 18-28.
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Consider 18 to be visually lossless or nearly so: it should look the same or nearly the same as the input but it isn't technically lossless.</value>
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Consider 18 to be visually lossless or nearly so: it should look the same or nearly the same as the input but it isn't technically lossless.</value>
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</data>
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</data>
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</root>
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</root>
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@ -124,10 +124,17 @@ public string GetFFmpegArgs()
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if (FFmpeg.IsAudioSourceSelected())
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if (FFmpeg.IsAudioSourceSelected())
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{
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{
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string audioString = GetAudioString();
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switch (FFmpeg.AudioCodec)
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if (!string.IsNullOrEmpty(audioString))
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{
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{
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args.Append(audioString);
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case FFmpegAudioCodec.libvorbis: // http://trac.ffmpeg.org/wiki/TheoraVorbisEncodingGuide
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args.AppendFormat("-c:a {0} -qscale:a {1} ", FFmpegAudioCodec.libvorbis.ToString(), FFmpeg.Vorbis_qscale);
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break;
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case FFmpegAudioCodec.libmp3lame: // http://trac.ffmpeg.org/wiki/Encoding%20VBR%20(Variable%20Bit%20Rate)%20mp3%20audio
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args.AppendFormat("-c:a {0} -qscale:a {1} ", FFmpegAudioCodec.libmp3lame.ToString(), FFmpeg.MP3_qscale);
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break;
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case FFmpegAudioCodec.libvoaacenc: // http://trac.ffmpeg.org/wiki/AACEncodingGuide
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args.AppendFormat("-ac 2 -c:a libvo_aacenc -b:a {0}k ", FFmpeg.AAC_bitrate); // -ac 2 required otherwise failing with 7.1
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break;
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}
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}
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}
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}
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@ -143,25 +150,5 @@ public string GetFFmpegArgs()
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return args.ToString();
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return args.ToString();
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}
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}
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private string GetAudioString()
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{
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StringBuilder sbAudioString = new StringBuilder();
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switch (FFmpeg.AudioCodec)
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{
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case FFmpegAudioCodec.libvorbis:
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sbAudioString.AppendFormat("-c:a {0} -qscale:a {1} ", FFmpegAudioCodec.libvorbis.ToString(), FFmpeg.Vorbis_qscale);
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break;
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case FFmpegAudioCodec.libmp3lame:
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sbAudioString.AppendFormat("-c:a {0} -qscale:a {1} ", FFmpegAudioCodec.libmp3lame.ToString(), FFmpeg.MP3_qscale);
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break;
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case FFmpegAudioCodec.libvoaacenc:
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sbAudioString.AppendFormat("-ac 2 -c:a {0} -b:a {1}k ", "libvo_aacenc", FFmpeg.AAC_bitrate);
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break;
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}
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return sbAudioString.ToString();
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}
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}
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}
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}
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}
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