隐藏 ffmpeg 终端窗口

app/service/ffmpeg_service.py

@@ -1,17 +1,43 @@
 # coding:utf-8
 from pathlib import Path
 import subprocess
-from typing import Union
-from PySide6.QtCore import Qt, Signal, Property, QObject
-from PySide6.QtGui import QPixmap, QPainter, QColor
-from PySide6.QtWidgets import QWidget, QHBoxLayout, QVBoxLayout
+import sys
+from PySide6.QtCore import QObject
 
 import ffmpeg
+from ffmpeg._run import output_operator
 
 from ..common.config import cfg
 from ..common.utils import removeFile
 
 
+# monkey patch
+@output_operator()
+def patched_run_async(
+    stream_spec,
+    cmd='ffmpeg',
+    pipe_stdin=False,
+    pipe_stdout=False,
+    pipe_stderr=False,
+    quiet=False,
+    overwrite_output=False,
+):
+    # hide windows console
+    creationflags = 0
+    if sys.platform == "win32":
+        creationflags = subprocess.CREATE_NO_WINDOW
+
+    args = ffmpeg._run.compile(stream_spec, cmd, overwrite_output=overwrite_output)
+    stdin_stream = subprocess.PIPE if pipe_stdin else None
+    stdout_stream = subprocess.PIPE if pipe_stdout or quiet else None
+    stderr_stream = subprocess.PIPE if pipe_stderr or quiet else None
+    return subprocess.Popen(
+        args, stdin=stdin_stream, stdout=stdout_stream, stderr=stderr_stream, creationflags=creationflags
+    )
+
+ffmpeg._run.run_async = patched_run_async
+
+
 class FFmpegService(QObject):
 
     def __init__(self, parent=None):

app/service/m3u8dl_service.py

@@ -272,7 +272,7 @@ def _onDownloadFinished(self, process: QProcess, task: Task, code, status: QProc
         if status == QProcess.ExitStatus.NormalExit:
             # save cover
             TaskExecutor.runTask(ffmpegService.saveVideoCover, task.videoPath, task.coverPath).then(
-                lambda: self.coverSaved.emit(task))
+                lambda: self.coverSaved.emit(task), lambda e: self.logger.error(e))
 
             self.downloadFinished.emit(task, True, "")
             task.success()

requirements.txt

@@ -2,5 +2,5 @@ PySide6==6.6.2
 PySide6-Fluent-Widgets>=1.7.4
 m3u8
 requests
-ffmpeg-python
+ffmpeg-python==0.2.0
 nuitka==2.6.4