Sweep: Instead of using H265, which is not supported on all platforms, we should instead compress files to AV1 instead

[jjbell170]

Checklist

- [X] Modify `Form1.cs` ✓ https://github.com/jjbell170/lazy-compress-h265/commit/f54178296a1068956570d5cf3127add8922d611b [Edit](https://github.com/jjbell170/lazy-compress-h265/edit/sweep/instead_of_using_h265_which_is_not_suppo/Form1.cs) - [X] Modify `Form1.Designer.cs` ✓ https://github.com/jjbell170/lazy-compress-h265/commit/f54178296a1068956570d5cf3127add8922d611b [Edit](https://github.com/jjbell170/lazy-compress-h265/edit/sweep/instead_of_using_h265_which_is_not_suppo/Form1.Designer.cs) - [X] Modify `Form1.Designer.cs` ✓ https://github.com/jjbell170/lazy-compress-h265/commit/f54178296a1068956570d5cf3127add8922d611b [Edit](https://github.com/jjbell170/lazy-compress-h265/edit/sweep/instead_of_using_h265_which_is_not_suppo/Form1.Designer.cs) - [X] Modify `README.md` ✓ https://github.com/jjbell170/lazy-compress-h265/commit/f54178296a1068956570d5cf3127add8922d611b [Edit](https://github.com/jjbell170/lazy-compress-h265/edit/sweep/instead_of_using_h265_which_is_not_suppo/README.md)

[sweep-ai[bot]]

🚀 Here's the PR! #6

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Step 1: 🔎 Searching

I found the following snippets in your repository. I will now analyze these snippets and come up with a plan.

Some code snippets I think are relevant in decreasing order of relevance (click to expand). If some file is missing from here, you can mention the path in the ticket description.

https://github.com/jjbell170/lazy-compress-h265/blob/99684fa9be64da266bbf86dc199eead484b4e0fa/Form1.cs#L1-L280 https://github.com/jjbell170/lazy-compress-h265/blob/99684fa9be64da266bbf86dc199eead484b4e0fa/Form1.Designer.cs#L1-L177 https://github.com/jjbell170/lazy-compress-h265/blob/99684fa9be64da266bbf86dc199eead484b4e0fa/README.md#L1-L37

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Step 2: ⌨️ Coding

• [X] Modify Form1.cs ✓ https://github.com/jjbell170/lazy-compress-h265/commit/f54178296a1068956570d5cf3127add8922d611b Edit

  Modify Form1.cs with contents: Update the video codec and output file extension in the `button2_Click` method.

var outputFilename = inputFilename + ".h265.mp4"; if (File.Exists(outputFilename)) { MessageBox.Show("The output file name is existing. Please move or delete it before converting. " + outputFilename); return; } // Get FPS var fps = GetFPS(inputFilename); var fpsParam = ""; if (fps > 0) { fpsParam = "-r " + fps; } string videoCodec = checkBoxNvenc.Checked ? "hevc_nvenc" : "hevc"; // Converting process.StartInfo.FileName = "ffmpeg.exe"; process.StartInfo.Arguments = $" -i \"{inputFilename}\" -vcodec {videoCodec} -map_metadata 0 -vf yadif -crf 20 -preset medium {fpsParam} \"{outputFilename}\""; process.StartInfo.UseShellExecute = false; process.StartInfo.CreateNoWindow = true; var outputFilename = inputFilename + ".av1.mp4"; if (File.Exists(outputFilename)) { MessageBox.Show("The output file name is existing. Please move or delete it before converting. " + outputFilename); return; } // Get FPS var fps = GetFPS(inputFilename); var fpsParam = ""; if (fps > 0) { fpsParam = "-r " + fps; } string videoCodec = "libaom-av1"; // Converting process.StartInfo.FileName = "ffmpeg.exe"; process.StartInfo.Arguments = $" -i \"{inputFilename}\" -vcodec {videoCodec} -map_metadata 0 -crf 20 -preset medium {fpsParam} \"{outputFilename}\""; process.StartInfo.UseShellExecute = false; process.StartInfo.CreateNoWindow = true;

• [X] Modify Form1.Designer.cs ✓ https://github.com/jjbell170/lazy-compress-h265/commit/f54178296a1068956570d5cf3127add8922d611b Edit

  Modify Form1.Designer.cs with contents:

Remove the "Use NVIDIA CUDA" checkbox and associated code.

// // checkBoxNvenc // this.checkBoxNvenc.AutoSize = true; this.checkBoxNvenc.Location = new System.Drawing.Point(224, 50); this.checkBoxNvenc.Name = "checkBoxNvenc"; this.checkBoxNvenc.Size = new System.Drawing.Size(134, 21); this.checkBoxNvenc.TabIndex = 6; this.checkBoxNvenc.Text = "Use NVIDIA CUDA"; this.checkBoxNvenc.UseVisualStyleBackColor = true;

• [X] Modify Form1.Designer.cs ✓ https://github.com/jjbell170/lazy-compress-h265/commit/f54178296a1068956570d5cf3127add8922d611b Edit

  Modify Form1.Designer.cs with contents: Update the application title, button labels, and link labels.

this.Text = "Lazy Compress H.265 (HEVC)"; this.FormClosing += new System.Windows.Forms.FormClosingEventHandler(this.Form1_FormClosing); this.Load += new System.EventHandler(this.Form1_Load); this.Shown += new System.EventHandler(this.Form1_Shown); this.DragDrop += new System.Windows.Forms.DragEventHandler(this.Form1_DragDrop); this.DragEnter += new System.Windows.Forms.DragEventHandler(this.Form1_DragEnter); ((System.ComponentModel.ISupportInitialize) (this.dataGridView1)).EndInit(); this.ResumeLayout(false); this.PerformLayout(); } private System.Windows.Forms.Button button1; private System.Windows.Forms.Button button2; private System.Windows.Forms.Button buttonContextMenu; private System.Windows.Forms.DataGridView dataGridView1; private System.Windows.Forms.DataGridViewTextBoxColumn FilePath; private System.Windows.Forms.Label label1; private System.Windows.Forms.LinkLabel linkLabel1; private System.Windows.Forms.OpenFileDialog openFileDialog1; private System.Windows.Forms.DataGridViewTextBoxColumn Status; private System.Windows.Forms.TextBox textBox1; #endregion } } this.Text = "Lazy Compress AV1"; this.FormClosing += new System.Windows.Forms.FormClosingEventHandler(this.Form1_FormClosing); this.Load += new System.EventHandler(this.Form1_Load); this.Shown += new System.EventHandler(this.Form1_Shown); this.DragDrop += new System.Windows.Forms.DragEventHandler(this.Form1_DragDrop); this.DragEnter += new System.Windows.Forms.DragEventHandler(this.Form1_DragEnter); ((System.ComponentModel.ISupportInitialize) (this.dataGridView1)).EndInit(); this.ResumeLayout(false); this.PerformLayout(); } private System.Windows.Forms.Button button1; private System.Windows.Forms.Button button2; private System.Windows.Forms.Button buttonContextMenu; private System.Windows.Forms.DataGridView dataGridView1; private System.Windows.Forms.DataGridViewTextBoxColumn FilePath; private System.Windows.Forms.Label label1; private System.Windows.Forms.LinkLabel linkLabel1; private System.Windows.Forms.OpenFileDialog openFileDialog1; private System.Windows.Forms.DataGridViewTextBoxColumn Status; private System.Windows.Forms.TextBox textBox1; #endregion } }

• [X] Modify README.md ✓ https://github.com/jjbell170/lazy-compress-h265/commit/f54178296a1068956570d5cf3127add8922d611b Edit

  Modify README.md with contents:

Update the project description, features, and sample sections in the README file.

# Lazy Compress H.265 (HEVC) Compress or convert your video files to h.265 (hevc) format with one-click, make its size much smaller!   # Download https://github.com/louislam/lazy-compress-h265/releases # Features * Free and Open Source * Reduce your video files size and almost keep the quality of your original file * No config is required * Easy to use, drag-and-drop and compress * Alternative, you could install to your Context Menu, one-click to compress * Keep metadata, date created and date modified. * Output to the same folder with postfix ".h265.mp4" * Portable # Requirements * OS: Windows 10 * .NET Framework 4.8 # Sample 477MB to 66MB  # Build * IDE: Rider 2020.1 # Lazy Compress AV1 Compress or convert your video files to AV1 format with one-click, make its size much smaller!   # Download https://github.com/louislam/lazy-compress-h265/releases # Features * Free and Open Source * Reduce your video files size and almost keep the quality of your original file * No config is required * Easy to use, drag-and-drop and compress * Alternative, you could install to your Context Menu, one-click to compress * Keep metadata, date created and date modified. * Output to the same folder with postfix ".av1.mp4" * Portable # Requirements * OS: Windows 10 * .NET Framework 4.8 # Sample 477MB to 66MB  # Build * IDE: Rider 2020.1

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Step 3: 🔁 Code Review

I have finished reviewing the code for completeness. I did not find errors for sweep/instead_of_using_h265_which_is_not_suppo.

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[jjbell170]

We should ensure we use "SVT-AV1" not the slow reference encoder