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9 changed files with 828 additions and 1681 deletions

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@ -1,28 +0,0 @@
name: Upload release
on:
push:
tags:
- "*"
jobs:
build:
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Install dependencies
run: |
npm install --platform=win32 &&
apt-get update &&
apt-get install -y zip
- name: Build the app
run: npm run make -- --platform=win32
- name: Create release
uses: akkuman/gitea-release-action@v1
with:
token: ${{ secrets.TOKEN }}
files: out/make/zip/win32/x64/dsr-win32-x64-${{ github.ref_name }}.zip
draft: true

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@ -1,50 +1,48 @@
# Discord Video Sharing [![status-badge](https://git.mylloon.fr/Anri/dsr/badges/workflows/release.yml/badge.svg)](https://git.mylloon.fr/Anri/dsr/actions?workflow=release.yml) # Discord Video Sharing
Tool for sharing video to Discord. Helper for sharing video captured by NVidia Shadowplay in Discord.
> This tool was primarily made for video captured by NVidia Shadowplay. ## Download/Install
## Download/Install/Update
2 choices : 2 choices :
- Manually head to [the release page](https://git.mylloon.fr/Anri/dsr/releases/latest). - Manually head to [the release page](https://git.mylloon.fr/Anri/dsr/releases/latest).
- Download it via PowerShell: - <details>
<summary>Download it via command lines</summary>
```powershell Copy and paste this snippet into the windows command prompt:
irm https://git.mylloon.fr/Anri/dsr/raw/branch/main/install.ps1 | iex
```batch
PowerShell -Command "" ^
"$releases = 'https://git.mylloon.fr/api/v1/repos/Anri/dsr/releases/latest';" ^
"$link = (Invoke-WebRequest $releases | ConvertFrom-Json)[0].assets.browser_download_url;" ^
"$archive = '%TEMP%\dsr.zip';" ^
"Invoke-WebRequest -Uri $link -OutFile $archive;" ^
"Remove-Item '%LOCALAPPDATA%\DSR' -Recurse -ErrorAction SilentlyContinue;" ^
"Expand-Archive -Path $archive -DestinationPath '%LOCALAPPDATA%\DSR' -Force;" ^
"Move-Item -Path '%LOCALAPPDATA%\DSR\dsr-win32-x64\*' -Destination '%LOCALAPPDATA%\DSR' -Force;" ^
"Remove-Item '%LOCALAPPDATA%\DSR\dsr-win32-x64';" ^
"$WshShell = New-Object -comObject WScript.Shell;" ^
"$Shortcut = $WshShell.CreateShortcut('%APPDATA%\Microsoft\Windows\Start Menu\Programs\DSR.lnk');" ^
"$Shortcut.TargetPath = '%LOCALAPPDATA%\DSR\dsr.exe';" ^
"$Shortcut.Save();" ^
"REG ADD 'HKCU\Software\Microsoft\Windows\CurrentVersion\Uninstall\dsr' /f /v DisplayName /t REG_SZ /d 'DSR';" ^
"REG ADD 'HKCU\Software\Microsoft\Windows\CurrentVersion\Uninstall\dsr' /f /v InstallLocation /t REG_SZ /d '%LOCALAPPDATA%\DSR'"
``` ```
## Available flags If you have nitro, add `/nitro` flag when running DSR.
</details>
You can add thoses flags in the `Target` field of your Windows shortcut.
| | |
| ------------- | ----------------------------------------------------- |
| `/nitro` | Increase the file limit to 500Mo |
| `/nitrobasic` | Increase the file limit to 50Mo |
| | |
| `/nvenc_h264` | Enable NVenc with H.264 encoder (NVidia GPU required) |
| `/nvenc_h265` | Enable NVenc with H.265 encoder (NVidia GPU required) |
| `/h265` | Enable the H.265 CPU encoder (slow compression) |
> NVenc support is experimental, but faster than CPU counterparts.
## More info ## More info
- [x] KISS interface - [x] KISS interface
- [x] Support drag&drop into the icon - [x] Support drag&drop
- [x] Keep the video under discord limitation - [x] Keep the video under 25mb (discord limitation)
- [x] Defaults to H.264 CPU encoder
- [x] If already under the limit, the file won't be compressed - [x] If already under the limit, the file won't be compressed
- [x] NVenc support - [x] Nitro suppport via `/nitro` flag
- [x] Nitro suppport - [x] Merge all audio files into one track, while keeping the original ones (keeping track's title too)
- [x] Merge 2 audio files into one track when recorded with system audio and microphone - [x] Works with one-audio file too
split up, while keeping the original ones (with conveniant metadata) - [x] Support multiples files
- [x] Works also with file with only one or more than 2 audio track, by doing
nothing
- [x] Support multiples files at once
- [x] Always optimize for video streaming
## Package the app for Windows ## Package the app for Windows

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@ -1,51 +0,0 @@
param (
[switch]$Force
)
# Enable TLSv1.2 for compatibility with older windows versions
[Net.ServicePointManager]::SecurityProtocol = [Net.ServicePointManager]::SecurityProtocol -bor [Net.SecurityProtocolType]::Tls12
$path = "$env:LOCALAPPDATA\DSR"
$update = Test-Path -Path $path\*
# Download
$releases = "https://git.mylloon.fr/api/v1/repos/Anri/dsr/releases/latest"
$link = (Invoke-WebRequest $releases | ConvertFrom-Json)[0].assets.browser_download_url
$archive = "$env:TEMP\dsr.zip"
Invoke-WebRequest -Uri $link -OutFile $archive
Remove-Item "$path" -Recurse -ErrorAction SilentlyContinue
# Close running DSR
Stop-Process -Name "DSR" -Force -ErrorAction SilentlyContinue
# Installation
Expand-Archive -Path $archive -DestinationPath "$path" -Force
Move-Item -Path "$path\dsr-win32-x64\*" -Destination "$path" -Force
Remove-Item "$path\dsr-win32-x64"
# Ask user to add a shortcut to the desktop
if (-not $update -Or $Force) {
# Add shortcut
$WshShell = New-Object -comObject WScript.Shell
$Shortcut = $WshShell.CreateShortcut("$env:APPDATA\Microsoft\Windows\Start Menu\Programs\DSR.lnk")
$Shortcut.TargetPath = "$path\dsr.exe"
$Shortcut.Save()
# Add new app to registry
REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Uninstall\dsr" /f /v DisplayName /t REG_SZ /d "DSR"
REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Uninstall\dsr" /f /v InstallLocation /t REG_SZ /d "$path"
if ($Host.UI.PromptForChoice(
"***********************",
"Add a desktop shortcut?",
@(
[System.Management.Automation.Host.ChoiceDescription]::new("&Yes", "Add a shortcut to your desktop.")
[System.Management.Automation.Host.ChoiceDescription]::new("&No", "Skip the shortcut creation.")
), 1) -eq 0) {
$WshShell = New-Object -comObject WScript.Shell
$Desktop = [Environment]::GetFolderPath("Desktop")
$Shortcut = $WshShell.CreateShortcut("$Desktop\DSR.lnk")
$Shortcut.TargetPath = "$path\dsr.exe"
$Shortcut.Save()
}
}

2035
package-lock.json generated

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@ -1,6 +1,6 @@
{ {
"name": "dsr", "name": "dsr",
"version": "1.11.2", "version": "1.6.0",
"description": "Discord Video Sharing", "description": "Discord Video Sharing",
"main": "./dist/main.js", "main": "./dist/main.js",
"scripts": { "scripts": {
@ -18,23 +18,20 @@
"author": "Mylloon", "author": "Mylloon",
"license": "AGPL-3.0-or-later", "license": "AGPL-3.0-or-later",
"dependencies": { "dependencies": {
"@electron-forge/maker-zip": "^7.5", "@electron-forge/maker-zip": "^6.4",
"ffmpeg-static": "^5.2", "ffmpeg-static": "^5.2",
"ffprobe-static": "^3.1", "ffprobe-static": "^3.1",
"typescript": "^5.6" "typescript": "^5.2"
}, },
"devDependencies": { "devDependencies": {
"@electron-forge/cli": "^7.5", "@electron-forge/cli": "^6.4",
"@types/ffprobe-static": "^2.0", "@types/ffprobe-static": "^2.0",
"electron": "^33.0" "electron": "^27.0"
}, },
"config": { "config": {
"forge": { "forge": {
"packagerConfig": { "packagerConfig": {
"icon": "./image/icon.ico", "icon": "./image/icon.ico"
"asar": {
"unpack": "**/node_modules/*-static/**"
}
}, },
"makers": [ "makers": [
{ {

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@ -1,40 +1,25 @@
import { app, BrowserWindow, dialog, ipcMain, Notification } from "electron"; import { BrowserWindow, app, dialog, ipcMain } from "electron";
import { statSync, copyFileSync } from "fs"; import { statSync } from "fs";
import { import {
deleteFile, deleteFile,
deleteTwoPassFiles, deleteTwoPassFiles,
execute, execute,
getNewFilename, getNewFilename,
getVideoDuration, getVideoDuration,
getNumberOfAudioTracks,
printAndDevTool, printAndDevTool,
processes,
} from "./utils/misc"; } from "./utils/misc";
import path = require("path"); import path = require("path");
import ffmpegPath = require("ffmpeg-static");
import ffmpeg = require("ffmpeg-static");
const ffmpegPath = `${ffmpeg}`.replace("app.asar", "app.asar.unpacked");
let error = false;
const moviesFilter = { const moviesFilter = {
name: "Videos", name: "Videos",
extensions: ["mp4", "mkv"], extensions: ["mp4", "mkv"],
}; };
const metadataAudioSize = 3;
const metadataAudio = `-metadata:s:a:0 title="System sounds and microphone" \ const metadataAudio = `-metadata:s:a:0 title="System sounds and microphone" \
-metadata:s:a:1 title="System sounds" \ -metadata:s:a:1 title="System sounds" \
-metadata:s:a:2 title="Microphone"`; -metadata:s:a:2 title="Microphone"`;
const shareOpt = "-movflags +faststart";
/** Register a new error */
const registerError = (win: BrowserWindow, err: string) => {
error = true;
printAndDevTool(win, err);
};
/** Create a new window */ /** Create a new window */
const createWindow = () => { const createWindow = () => {
const win = new BrowserWindow({ const win = new BrowserWindow({
@ -52,11 +37,6 @@ const createWindow = () => {
return win; return win;
}; };
// For notification on Windows
if (process.platform === "win32") {
app.setAppUserModelId(app.name);
}
/* Ready to create the window */ /* Ready to create the window */
app.whenReady().then(() => { app.whenReady().then(() => {
const win = createWindow(); const win = createWindow();
@ -71,13 +51,6 @@ app.whenReady().then(() => {
/** Send confirmation to user */ /** Send confirmation to user */
const confirmation = async (message: string) => { const confirmation = async (message: string) => {
// Send notification
new Notification({
title: "Status",
body: message,
}).show();
// Open dialog
await dialog.showMessageBox(win, { message }); await dialog.showMessageBox(win, { message });
}; };
@ -85,27 +58,55 @@ app.whenReady().then(() => {
const getFilename = (filepath: string) => path.parse(filepath).base; const getFilename = (filepath: string) => path.parse(filepath).base;
/** Merge all audios track of a video into one /** Merge all audios track of a video into one
* In case video doesn't have exactly two audio streams, silently pass */ * In case video have only one track, silently pass */
const mergeAudio = async (file: string) => { const mergeAudio = async (file: string) => {
const copy = process.platform === "win32" ? "COPY" : "cp";
const copyArg = process.platform === "win32" ? "/Y" : "";
const tmpFile = getNewFilename(file, "TMP_"); const tmpFile = getNewFilename(file, "TMP_");
let outFile; let outFile;
let audioTracks = getNumberOfAudioTracks(file); // One track for the video
let nbTracks = 1;
switch (audioTracks.length) { // Merge 2 audio
case 2: // See: https://trac.ffmpeg.org/wiki/AudioChannelManipulation#a2stereostereo
// Merge 2 audio await execute(
// See: https://trac.ffmpeg.org/wiki/AudioChannelManipulation#a2stereostereo `"${ffmpegPath}" -y \
await execute( -i "${file}" \
`"${ffmpegPath}" -y \ -filter_complex "[0:a]amerge=inputs=2[a]" -ac 2 -map 0:v -map "[a]" \
-i "${file}" \ -c:v copy \
-filter_complex "[0:a]amerge=inputs=2[a]" -ac 2 -map 0:v -map "[a]" \ "${tmpFile}"`
-c:v copy \ )
"${tmpFile}"` .catch(async (e) => {
); if (
`${e}`.includes(
"Cannot find a matching stream for unlabeled input pad 1 on filter"
)
) {
// Only one audio in the file
outFile = getNewFilename(file, "(processed) ");
nbTracks += 1;
// Do a copy
await execute(`${copy} "${file}" "${outFile}" ${copyArg}`).catch(
(e) => printAndDevTool(win, e)
);
// We throw the error since we do not want to merge any audio
return Promise.resolve("skip");
} else {
// Error handling
printAndDevTool(win, e);
}
})
.then(async (val) => {
if (val == "skip") {
return;
}
outFile = getNewFilename(file, "(merged audio) "); outFile = getNewFilename(file, "(merged audio) ");
nbTracks += 3;
// Add merged audio as first position to original video and make it default // Add merged audio as first position to original video and make it default
// About disposition: https://ffmpeg.org/ffmpeg.html#Main-options // About disposition: https://ffmpeg.org/ffmpeg.html#Main-options
// Also rename all tracks accordingly to what they are // Also rename all tracks accordingly to what they are
@ -116,22 +117,11 @@ app.whenReady().then(() => {
-disposition:a 0 -disposition:a:0 default \ -disposition:a 0 -disposition:a:0 default \
${metadataAudio} \ ${metadataAudio} \
"${outFile}"` "${outFile}"`
).catch((e) => registerError(win, e)); ).catch((e) => printAndDevTool(win, e));
// Delete the temporary video file // Delete the temporary video file
deleteFile(tmpFile); deleteFile(tmpFile);
});
audioTracks = getNumberOfAudioTracks(outFile);
break;
default:
// Other cases: no merge needed
outFile = getNewFilename(file, "(nomerge) ");
// Do a copy
copyFileSync(file, outFile);
break;
}
const duration = getVideoDuration(outFile); const duration = getVideoDuration(outFile);
const stats = statSync(outFile); const stats = statSync(outFile);
@ -140,106 +130,54 @@ app.whenReady().then(() => {
title: outFile, title: outFile,
size: stats.size / 1024 / 1024, size: stats.size / 1024 / 1024,
duration, duration,
audioTracks, nbTracks,
}; };
}; };
/** Reduce size of a file /* Reduce size of a file */
* Returns an empty string in case of failing
*/
const reduceSize = async ( const reduceSize = async (
file: string, file: string,
bitrate: number, bitrate: number,
audioTracks: number[] nbTracks: number
) => { ) => {
const audioBitrate = Math.ceil( const audioBitrate = 400; // keep some room
audioTracks.reduce((sum, current) => current + sum, 50) // initial value > 0 for extra room
);
const videoBitrate = bitrate - audioBitrate; const videoBitrate = bitrate - audioBitrate;
let finalFile;
if (videoBitrate > 0) { const finalFile = getNewFilename(file, "Compressed - ");
finalFile = getNewFilename(file, "Compressed - ");
// Trash the output, depends on the platform // Trash the output, depends on the platform
const nul = process.platform === "win32" ? "NUL" : "/dev/null"; const nul = process.platform === "win32" ? "NUL" : "/dev/null";
// Mapping of tracks for FFMPEG, adding 1 for the video stream // Mapping of tracks for FFMPEG
const mappingTracks = Array(audioTracks.length + 1) const mappingTracks = Array(nbTracks)
.fill("-map 0:") .fill("-map 0:")
.map((str, index) => { .map(function (str, index) {
return str + index; return str + index;
}) })
.join(" "); .join(" ");
let codec = "libx264"; // Compress the video
let hwAcc = ""; // Add metadata to audio's track
const argv = process.argv;
if (argv.includes("/nvenc_h264")) {
// Use NVenc H.264
codec = "h264_nvenc";
hwAcc = "-hwaccel cuda";
}
if (argv.includes("/nvenc_h265")) {
// Use NVenc H.265
codec = "hevc_nvenc";
hwAcc = "-hwaccel cuda";
}
if (argv.includes("/h265")) {
// Use H.265 encoder
codec = "libx265";
}
// Compress the video
// Add metadata to audio's track
await execute(
`"${ffmpegPath}" -y ${hwAcc} \
-i "${file}" \
-c:v ${codec} -b:v ${videoBitrate}k -pass 1 -an -f mp4 \
${nul} \
&& \
"${ffmpegPath}" -y ${hwAcc} \
-i "${file}" \
-c:v ${codec} -b:v ${videoBitrate}k -pass 2 -c:a copy \
${mappingTracks} -f mp4 \
-profile:v main \
${audioTracks.length === metadataAudioSize ? metadataAudio : ""} \
${shareOpt} \
"${finalFile}"`
).catch((e) => registerError(win, e));
// Delete the 2 pass temporary files
deleteTwoPassFiles(process.cwd());
} else {
finalFile = "";
}
// Delete the old video file
deleteFile(file);
return finalFile;
};
/** Move metadata at the begenning of the file */
const moveMetadata = async (file: string, nbTracks: number) => {
const finalFile = getNewFilename(file, "Broadcastable - ");
// Optimize for streaming
await execute( await execute(
`"${ffmpegPath}" -y \ `"${ffmpegPath}" -y \
-i "${file}" \ -i "${file}" \
-map 0 -codec copy \ -c:v libx264 -b:v ${videoBitrate}k -pass 1 -an -f mp4 \
${shareOpt} \ ${nul} \
${nbTracks === metadataAudioSize ? metadataAudio : ""} \ && \
"${ffmpegPath}" -y \
-i "${file}" \
-c:v libx264 -b:v ${videoBitrate}k -pass 2 -c:a copy \
${mappingTracks} -f mp4 \
${metadataAudio} \
"${finalFile}"` "${finalFile}"`
).catch((e) => registerError(win, e)); ).catch((e) => printAndDevTool(win, e));
// Delete the old video file // Delete the old video file
deleteFile(file); deleteFile(file);
// Delete the 2 pass temporary files
deleteTwoPassFiles(file);
return finalFile; return finalFile;
}; };
@ -251,20 +189,9 @@ app.whenReady().then(() => {
ipcMain.handle("mergeAudio", (_, file: string) => mergeAudio(file)); ipcMain.handle("mergeAudio", (_, file: string) => mergeAudio(file));
ipcMain.handle( ipcMain.handle(
"reduceSize", "reduceSize",
(_, file: string, bitrate: number, audioTracks: number[]) => (_, file: string, bitrate: number, nbTracks: number) =>
reduceSize(file, bitrate, audioTracks) reduceSize(file, bitrate, nbTracks)
); );
ipcMain.handle("moveMetadata", (_, file: string, nbTracks: number) => ipcMain.handle("exit", () => app.quit());
moveMetadata(file, nbTracks)
);
ipcMain.handle("exit", () => (error ? {} : app.quit()));
ipcMain.handle("confirmation", (_, text: string) => confirmation(text)); ipcMain.handle("confirmation", (_, text: string) => confirmation(text));
}); });
app.on("window-all-closed", () => {
processes.forEach((process) => {
process.stdin.write("q");
});
app.quit();
});

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@ -13,10 +13,8 @@ contextBridge.exposeInMainWorld("internals", {
ipcRenderer.invoke("getFilename", filepath), ipcRenderer.invoke("getFilename", filepath),
askFiles: () => ipcRenderer.invoke("askFiles"), askFiles: () => ipcRenderer.invoke("askFiles"),
mergeAudio: (file: string) => ipcRenderer.invoke("mergeAudio", file), mergeAudio: (file: string) => ipcRenderer.invoke("mergeAudio", file),
reduceSize: (file: string, bitrate: number, audioTracks: number[]) => reduceSize: (file: string, bitrate: number, nbTracks: number) =>
ipcRenderer.invoke("reduceSize", file, bitrate, audioTracks), ipcRenderer.invoke("reduceSize", file, bitrate, nbTracks),
moveMetadata: (file: string, nbTracks: number) =>
ipcRenderer.invoke("moveMetadata", file, nbTracks),
exit: () => ipcRenderer.invoke("exit"), exit: () => ipcRenderer.invoke("exit"),
confirmation: (text: string) => ipcRenderer.invoke("confirmation", text), confirmation: (text: string) => ipcRenderer.invoke("confirmation", text),
}); });

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@ -11,14 +11,13 @@ let internals: {
title: string; title: string;
duration: number; duration: number;
size: number; size: number;
audioTracks: number[]; nbTracks: number;
}>; }>;
reduceSize: ( reduceSize: (
file: string, file: string,
bitrate: number, bitrate: number,
audioTracks: number[] nbTracks: number
) => Promise<string>; ) => Promise<string>;
moveMetadata: (file: string, nbTracks: number) => Promise<string>;
confirmation: (text: string) => Promise<void>; confirmation: (text: string) => Promise<void>;
}; };
@ -35,9 +34,7 @@ const getFiles = async () => {
// Exit if a file isn't supported in the list // Exit if a file isn't supported in the list
if ( if (
files.filter((file) => files.filter((file) =>
allowedExtensions.some((ext) => allowedExtensions.some((ext) => file.endsWith(ext))
file.toLowerCase().endsWith(ext.toLowerCase())
)
).length !== files.length ).length !== files.length
) { ) {
await internals.exit(); await internals.exit();
@ -56,16 +53,13 @@ const getFiles = async () => {
/** Returns maximum allowed size for files in MB */ /** Returns maximum allowed size for files in MB */
const fetchMaxSize = async () => { const fetchMaxSize = async () => {
const argv = await internals.argv(); const argv = await internals.argv();
if (argv.includes("/nitrobasic")) { if (argv.includes("/nitro")) {
// Nitro Basic user
return 50;
} else if (argv.includes("/nitro")) {
// Nitro user // Nitro user
return 500; return 500;
} else {
// Free user
return 10;
} }
// Free user
return 25;
}; };
/** Either replace the message, or add some info */ /** Either replace the message, or add some info */
@ -103,7 +97,6 @@ const main = async () => {
updateMessage("Récupération des fichiers..."); updateMessage("Récupération des fichiers...");
const files = await getFiles(); const files = await getFiles();
let processedFiles = ""; let processedFiles = "";
let numberOfUncompressableFiles = 0;
// Iterate over all the retrieved files // Iterate over all the retrieved files
for (const [idx, file] of files.entries()) { for (const [idx, file] of files.entries()) {
@ -136,40 +129,19 @@ const main = async () => {
finalTitle = await internals.reduceSize( finalTitle = await internals.reduceSize(
newFile.title, newFile.title,
bitrate, bitrate,
newFile.audioTracks newFile.nbTracks
);
} else {
updateMessage(`\nPréparation pour le partage...`, true, Mode.Append);
// Move the metadata to make it playable before everything is downloaded
finalTitle = await internals.moveMetadata(
newFile.title,
newFile.audioTracks.length
); );
} }
// Append title to the list of processed files // Append title to the list of processed files
if (finalTitle.length > 0) { processedFiles += `\n- ${finalTitle}`;
processedFiles += `\n- ${finalTitle}`; updateMessage(`Fichier ${counter} traités.`);
updateMessage(`Fichier ${counter} traités.`);
} else {
processedFiles += `\n- ${file} [incompressable]`;
updateMessage(`Fichier ${counter} trop large pour être compressé.`);
numberOfUncompressableFiles++;
}
}
let errorMessage = "";
if (numberOfUncompressableFiles > 0) {
errorMessage += `\nNombre de fichier incompressable : ${numberOfUncompressableFiles}.`;
} }
// Send confirmation to the user that we're done // Send confirmation to the user that we're done
await internals.confirmation( await internals.confirmation(
`${files.length} fichiers traités : ${processedFiles}` + errorMessage `${files.length} fichiers traités : ${processedFiles}`
); );
await internals.exit(); await internals.exit();
}; };
main(); main();

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@ -1,13 +1,9 @@
import ffprobe = require("ffprobe-static");
import child_process = require("child_process"); import child_process = require("child_process");
import path = require("path"); import path = require("path");
import { BrowserWindow } from "electron"; import { BrowserWindow } from "electron";
import { existsSync, unlink } from "fs"; import { existsSync, unlink } from "fs";
import ffprobe = require("ffprobe-static");
const ffprobePath = ffprobe.path.replace("app.asar", "app.asar.unpacked");
export const processes: child_process.ChildProcess[] = [];
/** Create a new filename from the OG one */ /** Create a new filename from the OG one */
export const getNewFilename = (ogFile: string, part: string) => { export const getNewFilename = (ogFile: string, part: string) => {
const oldFile = path.parse(ogFile); const oldFile = path.parse(ogFile);
@ -16,20 +12,11 @@ export const getNewFilename = (ogFile: string, part: string) => {
/** Return the duration of a video in second */ /** Return the duration of a video in second */
export const getVideoDuration = (file: string) => { export const getVideoDuration = (file: string) => {
const command = `"${ffprobePath}" -v error -show_entries format=duration -of default=noprint_wrappers=1:nokey=1 "${file}"`; const command = `"${ffprobe.path}" -v error -show_entries format=duration -of default=noprint_wrappers=1:nokey=1 "${file}"`;
const durationString = child_process.execSync(command).toString().trim(); const durationString = child_process.execSync(command).toString().trim();
return parseFloat(durationString); return parseFloat(durationString);
}; };
/** Return the number of audio tracks */
export const getNumberOfAudioTracks = (file: string): number[] => {
const command = `"${ffprobePath}" -v error -show_entries stream=bit_rate -select_streams a -of json "${file}"`;
const result = child_process.execSync(command, { encoding: "utf8" });
return JSON.parse(result).streams.map(
(v: { bit_rate: string }) => Number(v.bit_rate) / 1000
);
};
/** Print an error to the console and open the dev tool panel */ /** Print an error to the console and open the dev tool panel */
export const printAndDevTool = (win: BrowserWindow, err: string) => { export const printAndDevTool = (win: BrowserWindow, err: string) => {
win.webContents.openDevTools(); win.webContents.openDevTools();
@ -41,18 +28,13 @@ export const execute = (
command: string command: string
): Promise<{ stdout: string; stderr: string }> => { ): Promise<{ stdout: string; stderr: string }> => {
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
const process = child_process.exec(command, (error, stdout, stderr) => { child_process.exec(command, (error, stdout, stderr) => {
if (error) { if (error) {
reject(error); reject(error);
} else { } else {
resolve({ stdout, stderr }); resolve({ stdout, stderr });
} }
}); });
processes.push(process);
process.on("exit", () => {
processes.splice(processes.indexOf(process), 1);
});
}); });
}; };
@ -65,8 +47,11 @@ export const deleteFile = (file: string) => {
}); });
}; };
/** Delete the 2pass files generated by ffmpeg */ /** Delete the 2pass files generated by ffmpeg, we're using
export const deleteTwoPassFiles = (directory: string) => { * the file location to know in which directory they are.
* We're checking first if they exists where we are looking at. */
export const deleteTwoPassFiles = (file: string) => {
const directory = path.parse(file).dir;
const logFile = path.join(directory, "ffmpeg2pass-0.log"); const logFile = path.join(directory, "ffmpeg2pass-0.log");
if (existsSync(logFile)) { if (existsSync(logFile)) {