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https://github.com/ShareX/ShareX.git
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457 lines
16 KiB
C#
457 lines
16 KiB
C#
#region License Information (GPL v3)
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/*
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ShareX - A program that allows you to take screenshots and share any file type
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Copyright (c) 2007-2015 ShareX Team
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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Optionally you can also view the license at <http://www.gnu.org/licenses/>.
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*/
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#endregion License Information (GPL v3)
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using ShareX.HelpersLib;
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using ShareX.ScreenCaptureLib.Properties;
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using System;
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using System.Diagnostics;
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using System.Drawing;
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using System.IO;
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using System.Windows.Forms;
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namespace ShareX.ScreenCaptureLib
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{
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public partial class FFmpegOptionsForm : Form
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{
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public ScreencastOptions Options { get; private set; }
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public string DefaultToolsPath { get; set; }
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private bool settingsLoaded;
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public FFmpegOptionsForm(ScreencastOptions options)
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{
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InitializeComponent();
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Icon = ShareXResources.Icon;
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Options = options;
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eiFFmpeg.ObjectType = typeof(FFmpegOptions);
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cboVideoCodec.Items.AddRange(Helpers.GetEnumDescriptions<FFmpegVideoCodec>());
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cboAudioCodec.Items.AddRange(Helpers.GetEnumDescriptions<FFmpegAudioCodec>());
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cbx264Preset.Items.AddRange(Helpers.GetEnumDescriptions<FFmpegPreset>());
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cbGIFStatsMode.Items.AddRange(Helpers.GetEnumDescriptions<FFmpegPaletteGenStatsMode>());
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cbGIFDither.Items.AddRange(Helpers.GetEnumDescriptions<FFmpegPaletteUseDither>());
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SettingsLoad();
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}
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private void SettingsLoad()
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{
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settingsLoaded = false;
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// General
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RefreshSourcesAsync();
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cboVideoCodec.SelectedIndex = (int)Options.FFmpeg.VideoCodec;
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cboAudioCodec.SelectedIndex = (int)Options.FFmpeg.AudioCodec;
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string cli = "ffmpeg.exe";
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if (string.IsNullOrEmpty(Options.FFmpeg.CLIPath) && File.Exists(cli))
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{
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Options.FFmpeg.CLIPath = cli;
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}
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txtFFmpegPath.Text = Options.FFmpeg.CLIPath;
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txtFFmpegPath.SelectionStart = txtFFmpegPath.TextLength;
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tbUserArgs.Text = Options.FFmpeg.UserArgs;
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// x264
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nudx264CRF.Value = Options.FFmpeg.x264_CRF.Between((int)nudx264CRF.Minimum, (int)nudx264CRF.Maximum);
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cbx264Preset.SelectedIndex = (int)Options.FFmpeg.x264_Preset;
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// VPx
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nudVP8Bitrate.Value = Options.FFmpeg.VPx_bitrate.Between((int)nudVP8Bitrate.Minimum, (int)nudVP8Bitrate.Maximum);
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// Xvid
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nudXvidQscale.Value = Options.FFmpeg.XviD_qscale.Between((int)nudXvidQscale.Minimum, (int)nudXvidQscale.Maximum);
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// GIF
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cbGIFStatsMode.SelectedIndex = (int)Options.FFmpeg.GIFStatsMode;
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cbGIFDither.SelectedIndex = (int)Options.FFmpeg.GIFDither;
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// AAC
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tbAACBitrate.Value = Options.FFmpeg.AAC_bitrate / 32;
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// Vorbis
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tbVorbis_qscale.Value = Options.FFmpeg.Vorbis_qscale;
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// MP3
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tbMP3_qscale.Value = FFmpegHelper.libmp3lame_qscale_end - Options.FFmpeg.MP3_qscale;
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cbCustomCommands.Checked = Options.FFmpeg.UseCustomCommands;
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if (Options.FFmpeg.UseCustomCommands)
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{
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txtCommandLinePreview.Text = Options.FFmpeg.CustomCommands;
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}
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settingsLoaded = true;
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UpdateUI();
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}
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private void RefreshSourcesAsync(bool selectDevices = false)
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{
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btnRefreshSources.Enabled = false;
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DirectShowDevices devices = null;
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TaskEx.Run(() =>
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{
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using (FFmpegHelper ffmpeg = new FFmpegHelper(Options))
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{
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devices = ffmpeg.GetDirectShowDevices();
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}
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},
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() =>
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{
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cboVideoSource.Items.Clear();
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cboVideoSource.Items.Add(FFmpegHelper.SourceNone);
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cboVideoSource.Items.Add(FFmpegHelper.SourceGDIGrab);
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cboAudioSource.Items.Clear();
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cboAudioSource.Items.Add(FFmpegHelper.SourceNone);
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if (devices != null)
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{
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cboVideoSource.Items.AddRange(devices.VideoDevices.ToArray());
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cboAudioSource.Items.AddRange(devices.AudioDevices.ToArray());
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}
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if (selectDevices && cboVideoSource.Items.Contains(FFmpegHelper.SourceVideoDevice))
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{
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Options.FFmpeg.VideoSource = FFmpegHelper.SourceVideoDevice;
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}
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cboVideoSource.Text = Options.FFmpeg.VideoSource;
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if (selectDevices && cboAudioSource.Items.Contains(FFmpegHelper.SourceAudioDevice))
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{
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Options.FFmpeg.AudioSource = FFmpegHelper.SourceAudioDevice;
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}
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cboAudioSource.Text = Options.FFmpeg.AudioSource;
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btnRefreshSources.Enabled = true;
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});
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}
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private void UpdateUI()
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{
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if (settingsLoaded)
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{
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lblAACQuality.Text = string.Format(Resources.FFmpegOptionsForm_UpdateUI_Bitrate___0_k, Options.FFmpeg.AAC_bitrate);
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lblVorbisQuality.Text = Resources.FFmpegOptionsForm_UpdateUI_Quality_ + " " + Options.FFmpeg.Vorbis_qscale;
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lblMP3Quality.Text = Resources.FFmpegOptionsForm_UpdateUI_Quality_ + " " + Options.FFmpeg.MP3_qscale;
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if (!Options.FFmpeg.UseCustomCommands)
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{
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txtCommandLinePreview.Text = Options.GetFFmpegArgs();
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}
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}
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}
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private void btnRefreshSources_Click(object sender, EventArgs e)
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{
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RefreshSourcesAsync();
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}
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private void cboVideoSource_SelectedIndexChanged(object sender, EventArgs e)
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{
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Options.FFmpeg.VideoSource = cboVideoSource.Text;
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UpdateUI();
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}
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private void cboAudioSource_SelectedIndexChanged(object sender, EventArgs e)
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{
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Options.FFmpeg.AudioSource = cboAudioSource.Text;
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UpdateUI();
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}
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private void btnInstallHelperDevices_Click(object sender, EventArgs e)
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{
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string filepath = Helpers.GetAbsolutePath(FFmpegHelper.DeviceSetupPath);
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if (!string.IsNullOrEmpty(filepath) && File.Exists(filepath))
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{
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TaskEx.Run(() =>
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{
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try
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{
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Process process = Process.Start(filepath);
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if (process.WaitForExit(1000 * 60 * 5) && process.ExitCode == 0)
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{
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this.InvokeSafe(() =>
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{
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RefreshSourcesAsync(true);
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});
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}
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}
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catch { }
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});
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}
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else
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{
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MessageBox.Show("File not exists: \"" + filepath + "\"", "ShareX", MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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}
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private void btnHelperDevicesHelp_Click(object sender, EventArgs e)
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{
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URLHelpers.OpenURL("https://github.com/rdp/screen-capture-recorder-to-video-windows-free");
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}
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private void cboVideoCodec_SelectedIndexChanged(object sender, EventArgs e)
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{
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Options.FFmpeg.VideoCodec = (FFmpegVideoCodec)cboVideoCodec.SelectedIndex;
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if (cboVideoCodec.SelectedIndex >= 0)
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{
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switch (Options.FFmpeg.VideoCodec)
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{
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default:
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case FFmpegVideoCodec.libx264:
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case FFmpegVideoCodec.libx265:
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tcFFmpegVideoCodecs.SelectedIndex = 0;
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break;
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case FFmpegVideoCodec.libvpx:
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tcFFmpegVideoCodecs.SelectedIndex = 1;
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break;
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case FFmpegVideoCodec.libxvid:
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tcFFmpegVideoCodecs.SelectedIndex = 2;
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break;
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case FFmpegVideoCodec.gif:
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tcFFmpegVideoCodecs.SelectedIndex = 3;
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break;
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}
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}
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UpdateUI();
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}
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private void cboAudioCodec_SelectedIndexChanged(object sender, EventArgs e)
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{
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Options.FFmpeg.AudioCodec = (FFmpegAudioCodec)cboAudioCodec.SelectedIndex;
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if (cboAudioCodec.SelectedIndex >= 0)
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{
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switch (Options.FFmpeg.AudioCodec)
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{
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default:
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case FFmpegAudioCodec.libvoaacenc:
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tcFFmpegAudioCodecs.SelectedIndex = 0;
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break;
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case FFmpegAudioCodec.libvorbis:
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tcFFmpegAudioCodecs.SelectedIndex = 1;
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break;
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case FFmpegAudioCodec.libmp3lame:
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tcFFmpegAudioCodecs.SelectedIndex = 2;
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break;
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}
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}
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UpdateUI();
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}
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private void nudx264CRF_ValueChanged(object sender, EventArgs e)
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{
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Options.FFmpeg.x264_CRF = (int)nudx264CRF.Value;
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UpdateUI();
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}
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private void cbPreset_SelectedIndexChanged(object sender, EventArgs e)
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{
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Options.FFmpeg.x264_Preset = (FFmpegPreset)cbx264Preset.SelectedIndex;
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UpdateUI();
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}
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private void nudVP8Bitrate_ValueChanged(object sender, EventArgs e)
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{
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Options.FFmpeg.VPx_bitrate = (int)nudVP8Bitrate.Value;
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UpdateUI();
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}
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private void nudQscale_ValueChanged(object sender, EventArgs e)
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{
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Options.FFmpeg.XviD_qscale = (int)nudXvidQscale.Value;
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UpdateUI();
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}
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private void cbGIFStatsMode_SelectedIndexChanged(object sender, EventArgs e)
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{
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Options.FFmpeg.GIFStatsMode = (FFmpegPaletteGenStatsMode)cbGIFStatsMode.SelectedIndex;
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UpdateUI();
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}
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private void cbGIFDither_SelectedIndexChanged(object sender, EventArgs e)
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{
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Options.FFmpeg.GIFDither = (FFmpegPaletteUseDither)cbGIFDither.SelectedIndex;
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UpdateUI();
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}
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private void tbAACBitrate_ValueChanged(object sender, EventArgs e)
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{
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Options.FFmpeg.AAC_bitrate = tbAACBitrate.Value * 32;
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UpdateUI();
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}
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private void tbVorbis_qscale_ValueChanged(object sender, EventArgs e)
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{
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Options.FFmpeg.Vorbis_qscale = tbVorbis_qscale.Value;
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UpdateUI();
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}
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private void tbMP3_qscale_ValueChanged(object sender, EventArgs e)
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{
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Options.FFmpeg.MP3_qscale = FFmpegHelper.libmp3lame_qscale_end - tbMP3_qscale.Value;
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UpdateUI();
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}
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private void tbFFmpegPath_TextChanged(object sender, EventArgs e)
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{
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Options.FFmpeg.CLIPath = txtFFmpegPath.Text;
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txtFFmpegPath.BackColor = File.Exists(txtFFmpegPath.Text) ? Color.FromArgb(200, 255, 200) : Color.FromArgb(255, 200, 200);
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}
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private void buttonFFmpegBrowse_Click(object sender, EventArgs e)
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{
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if (Helpers.BrowseFile(Resources.FFmpegOptionsForm_buttonFFmpegBrowse_Click_Browse_for_ffmpeg_exe, txtFFmpegPath, Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles)))
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{
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RefreshSourcesAsync();
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}
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}
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private void tbUserArgs_TextChanged(object sender, EventArgs e)
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{
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Options.FFmpeg.UserArgs = tbUserArgs.Text;
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UpdateUI();
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}
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private void buttonFFmpegHelp_Click(object sender, EventArgs e)
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{
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URLHelpers.OpenURL("https://github.com/ShareX/ShareX/wiki/FFmpeg-options#additional-commands");
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}
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private void btnDownload_Click(object sender, EventArgs e)
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{
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FFmpegDownloader.DownloadFFmpeg(true, DownloaderForm_InstallRequested);
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}
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private void DownloaderForm_InstallRequested(string filePath)
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{
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string extractPath = DefaultToolsPath ?? "ffmpeg.exe";
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bool result = FFmpegDownloader.ExtractFFmpeg(filePath, extractPath);
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if (result)
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{
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this.InvokeSafe(() =>
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{
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txtFFmpegPath.Text = extractPath;
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RefreshSourcesAsync();
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UpdateUI();
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});
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MessageBox.Show(Resources.FFmpegOptionsForm_DownloaderForm_InstallRequested_Successfully_downloaded_FFmpeg_, "ShareX", MessageBoxButtons.OK, MessageBoxIcon.Information);
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}
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else
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{
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MessageBox.Show(Resources.FFmpegOptionsForm_DownloaderForm_InstallRequested_Download_of_FFmpeg_failed_, "ShareX", MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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}
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private void btnTest_Click(object sender, EventArgs e)
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{
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if (File.Exists(Options.FFmpeg.CLIPath))
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{
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try
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{
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using (Process process = new Process())
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{
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ProcessStartInfo psi = new ProcessStartInfo("cmd.exe");
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psi.Arguments = "/k ffmpeg " + Options.GetFFmpegCommands();
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psi.WorkingDirectory = Path.GetDirectoryName(Options.FFmpeg.CLIPath);
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process.StartInfo = psi;
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process.Start();
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}
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}
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catch (Exception ex)
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{
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DebugHelper.WriteException(ex);
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}
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}
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}
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private void btnCopyPreview_Click(object sender, EventArgs e)
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{
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ClipboardHelpers.CopyText("ffmpeg " + Options.GetFFmpegCommands());
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}
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private void cbCustomCommands_CheckedChanged(object sender, EventArgs e)
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{
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Options.FFmpeg.UseCustomCommands = cbCustomCommands.Checked;
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txtCommandLinePreview.ReadOnly = !Options.FFmpeg.UseCustomCommands;
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if (settingsLoaded)
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{
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if (Options.FFmpeg.UseCustomCommands)
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{
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txtCommandLinePreview.Text = Options.GetFFmpegArgs(true);
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}
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else
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{
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txtCommandLinePreview.Text = Options.GetFFmpegArgs();
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}
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}
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}
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private void txtCommandLinePreview_TextChanged(object sender, EventArgs e)
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{
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Options.FFmpeg.CustomCommands = txtCommandLinePreview.Text;
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}
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private void btnHelp_Click(object sender, EventArgs e)
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{
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URLHelpers.OpenURL("https://github.com/ShareX/ShareX/wiki/FFmpeg-options");
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}
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private object eiFFmpeg_ExportRequested()
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{
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return Options.FFmpeg;
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}
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private void eiFFmpeg_ImportRequested(object obj)
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{
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FFmpegOptions ffmpegOptions = obj as FFmpegOptions;
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if (ffmpegOptions != null)
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{
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string tempFFmpegPath = Options.FFmpeg.CLIPath;
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Options.FFmpeg = ffmpegOptions;
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Options.FFmpeg.CLIPath = tempFFmpegPath;
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SettingsLoad();
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}
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}
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}
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} |