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Switch FFMPEG repo & Add support for ARM64 #13

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Merged
danielchalmers merged 2 commits into from
Dec 27, 2025
Merged

Switch FFMPEG repo & Add support for ARM64 #13

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1d18f63
Switch FFMPEG repo & Add support for ARM64
danielchalmers Dec 27, 2025
2f15c42
shared
danielchalmers Dec 27, 2025
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16 changes: 11 additions & 5 deletions SentryReplay/PackageManager.cs
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Original file line number Diff line number Diff line change
@@ -1,14 +1,14 @@
using System.IO;
using System.IO.Compression;
using System.Net.Http;
using System.Runtime.InteropServices;
using Serilog;

namespace SentryReplay;

public static class PackageManager
{
private const string FFmpegVersion = "7.1";
private static readonly string FFmpegArchiveRoot = $"ffmpeg-{FFmpegVersion}-full_build-shared";
private static readonly string FFmpegBinFolderName = $"ffmpeg-{FFmpegVersion}-bin";

private static async Task DownloadFile(string url, string savePath)
Expand All @@ -22,7 +22,7 @@ private static async Task DownloadFile(string url, string savePath)
}
}

private static void ExtractFFmpegBin(string zipFilePath, string destinationBinPath)
private static void ExtractFFmpegBin(string zipFilePath, string destinationBinPath, string archiveRoot)
{
if (Directory.Exists(destinationBinPath))
{
Expand All @@ -31,7 +31,7 @@ private static void ExtractFFmpegBin(string zipFilePath, string destinationBinPa

Directory.CreateDirectory(destinationBinPath);

var binPrefix = $"{FFmpegArchiveRoot}/bin/";
var binPrefix = $"{archiveRoot}/bin/";
using var archive = ZipFile.OpenRead(zipFilePath);
foreach (var entry in archive.Entries)
{
Expand Down Expand Up @@ -61,14 +61,20 @@ public static async Task DownloadAndExtractFFmpeg()
{
var outputFolder = Path.GetFullPath(".");
var destinationBinPath = Path.Combine(outputFolder, FFmpegBinFolderName);
var url = $"https://github.com/GyanD/codexffmpeg/releases/download/{FFmpegVersion}/ffmpeg-{FFmpegVersion}-full_build-shared.zip"; // TODO: ARM64 builds?
var url = RuntimeInformation.ProcessArchitecture switch
{
Architecture.X64 => $"https://github.com/BtbN/FFmpeg-Builds/releases/download/latest/ffmpeg-n{FFmpegVersion}-latest-win64-gpl-shared-{FFmpegVersion}.zip",
Architecture.Arm64 => $"https://github.com/BtbN/FFmpeg-Builds/releases/download/latest/ffmpeg-n{FFmpegVersion}-latest-winarm64-gpl-shared-{FFmpegVersion}.zip",
_ => throw new NotSupportedException($"FFmpeg download is not supported for {RuntimeInformation.ProcessArchitecture}."),
};
var tempPath = Path.GetTempFileName();
var archiveRoot = Path.GetFileNameWithoutExtension(new Uri(url).AbsolutePath);

Log.Information($"Downloading ffmpeg to {tempPath} from {url}");
await DownloadFile(url, tempPath);

Log.Information($"Extracting ffmpeg bin to {destinationBinPath}");
ExtractFFmpegBin(tempPath, destinationBinPath);
ExtractFFmpegBin(tempPath, destinationBinPath, archiveRoot);

File.Delete(tempPath);
}
Expand Down