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Suppress the creation of a command window from ffmpeg on Windows

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Fix #6038
This commit is contained in:
Rapptz 2020-11-21 23:12:15 -05:00
parent 7f3737fcc2
commit f9b5cead31
1 changed files with 7 additions and 2 deletions
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9
discord/player.py
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@ -51,6 +51,11 @@ __all__ = (
'PCMVolumeTransformer',
)
if sys.platform != 'win32':
CREATE_NO_WINDOW = 0
else:
CREATE_NO_WINDOW = 0x08000000
class AudioSource:
"""Represents an audio stream.
@ -136,7 +141,7 @@ class FFmpegAudio(AudioSource):
def _spawn_process(self, args, **subprocess_kwargs):
process = None
try:
process = subprocess.Popen(args, **subprocess_kwargs)
process = subprocess.Popen(args, creationflags=CREATE_NO_WINDOW, **subprocess_kwargs)
except FileNotFoundError:
executable = args.partition(' ')[0] if isinstance(args, str) else args[0]
raise ClientException(executable + ' was not found.') from None
@ -469,7 +474,7 @@ class FFmpegOpusAudio(FFmpegAudio):
@staticmethod
def _probe_codec_fallback(source, executable='ffmpeg'):
args = [executable, '-hide_banner', '-i', source]
proc = subprocess.Popen(args, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
proc = subprocess.Popen(args, creationflags=CREATE_NO_WINDOW, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
out, _ = proc.communicate(timeout=20)
output = out.decode('utf8')
codec = bitrate = None