Running without console window? #686
Comments
|
Solved. (https://stackoverflow.com/a/71741286/9927277) |
|
The most elegant method is using monkey patch, note that the version of ffmpeg-python is 0.2.0: import subprocess
import sys
import ffmpeg
from ffmpeg._run import output_operator
# 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 |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
I'm making a python script to convert video or image to ASCII art and I need ffmpeg for the last part. The thing is that when I build EXE file using PyInstaller (and select -noconsole option), when code execution comes to the point when ffmpeg is needed, console window still opens for each ffmpeg process opened. I open two processes, code for which is provided here:
process_in = ffmpeg.input(open_path, r=fps)[v_stream_indx].output('pipe:', format='rawvideo', pix_fmt='rgb24', r=fps).run_async(pipe_stdout=True, cmd=ffmpeg_path)process_out = ffmpeg.input('pipe:', format='rawvideo', pix_fmt='rgb24', s=f'{width}x{height}', r=fps).output(ffmpeg.input(open_path, r=fps, vn=None), save_path, pix_fmt=pixel_format, r=fps, vcodec=og_codec, codec="copy").overwrite_output().run_async(pipe_stdin=True, cmd=ffmpeg_path)Of course I don't want those console windows as my app has GUI. Strangely, there is no output in any of those 2 windows (I would expect it to be because there are many logs printed out when run from pycharm where main script output is printed out, BTW is there a way to disable that?).
The text was updated successfully, but these errors were encountered: