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34 lines
999 B
Python
34 lines
999 B
Python
import pyblish.api
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import os
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import subprocess
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import pype.lib
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try:
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import os.errno as errno
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except ImportError:
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import errno
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class ValidateFFmpegInstalled(pyblish.api.ContextPlugin):
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"""Validate availability of ffmpeg tool in PATH"""
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order = pyblish.api.ValidatorOrder
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label = 'Validate ffmpeg installation'
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optional = True
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def is_tool(self, name):
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try:
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devnull = open(os.devnull, "w")
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subprocess.Popen(
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[name], stdout=devnull, stderr=devnull
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).communicate()
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except OSError as e:
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if e.errno == errno.ENOENT:
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return False
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return True
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def process(self, context):
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ffmpeg_path = pype.lib.get_ffmpeg_tool_path("ffmpeg")
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self.log.info("ffmpeg path: `{}`".format(ffmpeg_path))
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if self.is_tool("{}".format(ffmpeg_path)) is False:
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self.log.error("ffmpeg not found in PATH")
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raise RuntimeError('ffmpeg not installed.')
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