This commit is contained in:
afkarxyz
2026-02-24 18:42:22 +07:00
parent 1314c14c59
commit 9ef24f5a91
26 changed files with 904 additions and 635 deletions
+52 -44
View File
@@ -3,7 +3,7 @@ package backend
import (
"archive/tar"
"archive/zip"
"encoding/base64"
"fmt"
"io"
"net/http"
@@ -18,14 +18,6 @@ import (
"github.com/ulikunitz/xz"
)
func decodeBase64(encoded string) (string, error) {
decoded, err := base64.StdEncoding.DecodeString(encoded)
if err != nil {
return "", err
}
return string(decoded), nil
}
func ValidateExecutable(path string) error {
cleanedPath := filepath.Clean(path)
if cleanedPath == "" {
@@ -65,13 +57,6 @@ func ValidateExecutable(path string) error {
return nil
}
const (
ffmpegWindowsURL = "aHR0cHM6Ly9naXRodWIuY29tL0J0Yk4vRkZtcGVnLUJ1aWxkcy9yZWxlYXNlcy9kb3dubG9hZC9sYXRlc3QvZmZtcGVnLW1hc3Rlci1sYXRlc3Qtd2luNjQtZ3BsLnppcA=="
ffmpegLinuxURL = "aHR0cHM6Ly9naXRodWIuY29tL0J0Yk4vRkZtcGVnLUJ1aWxkcy9yZWxlYXNlcy9kb3dubG9hZC9sYXRlc3QvZmZtcGVnLW1hc3Rlci1sYXRlc3QtbGludXg2NC1ncGwudGFyLnh6"
ffmpegMacOSURL = "aHR0cHM6Ly9ldmVybWVldC5jeC9mZm1wZWcvZ2V0cmVsZWFzZS96aXA="
ffprobeMacOSURL = "aHR0cHM6Ly9ldmVybWVldC5jeC9mZm1wZWcvZ2V0cmVsZWFzZS9mZnByb2JlL3ppcA=="
)
func GetFFmpegDir() (string, error) {
homeDir, err := os.UserHomeDir()
if err != nil {
@@ -161,6 +146,11 @@ func IsFFmpegInstalled() (bool, error) {
return err == nil, nil
}
const (
ffmpegWindowsURL = "https://github.com/afkarxyz/ffmpeg-binaries/releases/download/v8.0/ffmpeg-windows-amd64.zip"
ffmpegLinuxURL = "https://github.com/afkarxyz/ffmpeg-binaries/releases/download/v8.0/ffmpeg-linux-amd64.tar.xz"
)
func DownloadFFmpeg(progressCallback func(int)) error {
SetDownloadProgress(0)
@@ -181,54 +171,51 @@ func DownloadFFmpeg(progressCallback func(int)) error {
ffmpegInstalled, _ := IsFFmpegInstalled()
ffprobeInstalled, _ := IsFFprobeInstalled()
if !ffmpegInstalled && !ffprobeInstalled {
isARM := runtime.GOARCH == "arm64"
ffmpegURL, _ := decodeBase64(ffmpegMacOSURL)
fmt.Printf("[FFmpeg] Downloading ffmpeg from: %s\n", ffmpegURL)
if err := downloadAndExtract(ffmpegURL, ffmpegDir, progressCallback, 0, 50); err != nil {
var macFFmpegURLs []string
var macFFprobeURLs []string
if isARM {
macFFmpegURLs = []string{"https://github.com/afkarxyz/ffmpeg-binaries/releases/download/v8.0/ffmpeg-macos-arm64.zip"}
macFFprobeURLs = []string{"https://github.com/afkarxyz/ffmpeg-binaries/releases/download/v8.0/ffprobe-macos-arm64.zip"}
} else {
macFFmpegURLs = []string{"https://github.com/afkarxyz/ffmpeg-binaries/releases/download/v8.0/ffmpeg-macos-intel.zip"}
macFFprobeURLs = []string{"https://github.com/afkarxyz/ffmpeg-binaries/releases/download/v8.0/ffprobe-macos-intel.zip"}
}
if !ffmpegInstalled && !ffprobeInstalled {
if err := downloadWithFallback(macFFmpegURLs, ffmpegDir, progressCallback, 0, 50); err != nil {
return err
}
ffprobeURL, _ := decodeBase64(ffprobeMacOSURL)
fmt.Printf("[FFmpeg] Downloading ffprobe from: %s\n", ffprobeURL)
if err := downloadAndExtract(ffprobeURL, ffmpegDir, progressCallback, 50, 100); err != nil {
return fmt.Errorf("failed to download ffprobe: %w", err)
if err := downloadWithFallback(macFFprobeURLs, ffmpegDir, progressCallback, 50, 100); err != nil {
return err
}
} else if !ffmpegInstalled {
ffmpegURL, _ := decodeBase64(ffmpegMacOSURL)
fmt.Printf("[FFmpeg] Downloading ffmpeg from: %s\n", ffmpegURL)
if err := downloadAndExtract(ffmpegURL, ffmpegDir, progressCallback, 0, 100); err != nil {
if err := downloadWithFallback(macFFmpegURLs, ffmpegDir, progressCallback, 0, 100); err != nil {
return err
}
} else if !ffprobeInstalled {
ffprobeURL, _ := decodeBase64(ffprobeMacOSURL)
fmt.Printf("[FFmpeg] Downloading ffprobe from: %s\n", ffprobeURL)
if err := downloadAndExtract(ffprobeURL, ffmpegDir, progressCallback, 0, 100); err != nil {
return fmt.Errorf("failed to download ffprobe: %w", err)
if err := downloadWithFallback(macFFprobeURLs, ffmpegDir, progressCallback, 0, 100); err != nil {
return err
}
}
return nil
}
var encodedURL string
var url string
switch runtime.GOOS {
case "windows":
encodedURL = ffmpegWindowsURL
url = ffmpegWindowsURL
case "linux":
encodedURL = ffmpegLinuxURL
url = ffmpegLinuxURL
default:
return fmt.Errorf("unsupported operating system: %s", runtime.GOOS)
}
url, err := decodeBase64(encodedURL)
if err != nil {
return fmt.Errorf("failed to decode ffmpeg URL: %w", err)
}
fmt.Printf("[FFmpeg] Downloading from: %s\n", url)
if err := downloadAndExtract(url, ffmpegDir, progressCallback, 0, 100); err != nil {
return err
}
@@ -236,6 +223,20 @@ func DownloadFFmpeg(progressCallback func(int)) error {
return nil
}
func downloadWithFallback(urls []string, destDir string, progressCallback func(int), start, end int) error {
var lastErr error
for _, url := range urls {
fmt.Printf("[FFmpeg] Trying to download from: %s\n", url)
err := downloadAndExtract(url, destDir, progressCallback, start, end)
if err == nil {
return nil
}
lastErr = err
fmt.Printf("[FFmpeg] Attempt failed: %v\n", err)
}
return fmt.Errorf("all download attempts failed: %w", lastErr)
}
func downloadAndExtract(url, destDir string, progressCallback func(int), progressStart, progressEnd int) error {
tmpFile, err := os.CreateTemp("", "ffmpeg-*")
@@ -245,7 +246,14 @@ func downloadAndExtract(url, destDir string, progressCallback func(int), progres
defer os.Remove(tmpFile.Name())
defer tmpFile.Close()
resp, err := http.Get(url)
client := &http.Client{}
req, err := http.NewRequest("GET", url, nil)
if err != nil {
return fmt.Errorf("failed to create request: %w", err)
}
req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36")
resp, err := client.Do(req)
if err != nil {
return fmt.Errorf("failed to download: %w", err)
}