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115 lines
3.8 KiB
C#
115 lines
3.8 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) 2007-2017 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.MediaLib.Properties;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Threading;
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using System.Windows.Forms;
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namespace ShareX.MediaLib
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{
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public partial class VideoThumbnailerForm : Form
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{
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public event Action<List<VideoThumbnailInfo>> ThumbnailsTaken;
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public string FFmpegPath { get; set; }
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public VideoThumbnailOptions Options { get; set; }
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public VideoThumbnailerForm(string ffmpegPath, VideoThumbnailOptions options)
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{
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FFmpegPath = ffmpegPath;
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Options = options;
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InitializeComponent();
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Icon = ShareXResources.Icon;
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txtMediaPath.Text = Options.LastVideoPath ?? "";
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pgOptions.SelectedObject = Options;
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}
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private void btnStart_Click(object sender, EventArgs e)
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{
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string mediaPath = txtMediaPath.Text;
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if (File.Exists(mediaPath) && File.Exists(FFmpegPath))
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{
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Options.LastVideoPath = mediaPath;
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pbProgress.Value = 0;
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pbProgress.Maximum = Options.ThumbnailCount;
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pbProgress.Visible = true;
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btnStart.Visible = false;
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new Thread(() =>
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{
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List<VideoThumbnailInfo> thumbnails = null;
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try
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{
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VideoThumbnailer thumbnailer = new VideoThumbnailer(mediaPath, FFmpegPath, Options);
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thumbnailer.ProgressChanged += Thumbnailer_ProgressChanged;
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thumbnails = thumbnailer.TakeThumbnails();
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}
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catch (Exception ex)
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{
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ex.ShowError();
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}
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finally
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{
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this.InvokeSafe(() =>
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{
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if (thumbnails != null)
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{
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OnThumbnailsTaken(thumbnails);
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}
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btnStart.Visible = true;
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pbProgress.Visible = false;
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});
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}
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}).Start();
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}
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}
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private void Thumbnailer_ProgressChanged(int current, int length)
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{
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this.InvokeSafe(() => pbProgress.Value = current);
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}
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protected void OnThumbnailsTaken(List<VideoThumbnailInfo> thumbnails)
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{
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if (ThumbnailsTaken != null)
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{
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ThumbnailsTaken(thumbnails);
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}
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}
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private void btnBrowse_Click(object sender, EventArgs e)
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{
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Helpers.BrowseFile(Resources.VideoThumbnailerForm_btnBrowse_Click_Browse_for_media_file, txtMediaPath);
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}
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}
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} |