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check for nice and ionice #504 if no ffmpeg look for lib-av #503

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clinton-hall 2014-07-27 21:20:09 +09:30
commit fa8ad29e88
1 changed files with 18 additions and 0 deletions
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18
nzbtomedia/__init__.py
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@ -332,10 +332,13 @@ def initialize(section=None):
if REMOTEPATHS:
REMOTEPATHS = [ tuple(item.split(',')) for item in REMOTEPATHS.split('|') ] # /volume1/Public/,E:\|/volume2/share/,\\NAS\
devnull = open(os.devnull)
try:
subprocess.Popen(["nice"], stdout=devnull, stderr=devnull).communicate()
NICENESS.extend(['nice', '-n%s' % (int(CFG["Posix"]["niceness"]))])
except: pass
try:
subprocess.Popen(["ionice"], stdout=devnull, stderr=devnull).communicate()
NICENESS.extend(['ionice', '-c%s' % (int(CFG["Posix"]["ionice_class"]))])
except: pass
try:
@ -344,6 +347,7 @@ def initialize(section=None):
else:
NICENESS.extend(['ionice', '-n%s' % (int(CFG["Posix"]["ionice_classdata"]))])
except: pass
devnull.close()
COMPRESSEDCONTAINER = [re.compile('.r\d{2}$', re.I),
re.compile('.part\d+.rar$', re.I),
@ -581,9 +585,21 @@ def initialize(section=None):
if os.path.isfile(os.path.join(FFMPEG_PATH, 'ffprobe')):
FFPROBE = os.path.join(FFMPEG_PATH, 'ffprobe')
if not FFMPEG and not FFPROBE:
try:
FFMPEG = subprocess.Popen(['which', 'avconv'], stdout=subprocess.PIPE).communicate()[0].strip()
FFPROBE = subprocess.Popen(['which', 'avprobe'], stdout=subprocess.PIPE).communicate()[0].strip()
except:
if os.path.isfile(os.path.join(FFMPEG_PATH, 'avconv')):
FFMPEG = os.path.join(FFMPEG_PATH, 'avconv')
if os.path.isfile(os.path.join(FFMPEG_PATH, 'avprobe')):
FFPROBE = os.path.join(FFMPEG_PATH, 'avprobe')
if not FFMPEG:
if os.access(os.path.join(FFMPEG_PATH, 'ffmpeg'), os.X_OK):
FFMPEG = os.path.join(FFMPEG_PATH, 'ffmpeg')
elif os.access(os.path.join(FFMPEG_PATH, 'avconv'), os.X_OK):
FFMPEG = os.path.join(FFMPEG_PATH, 'avconv')
else:
FFMPEG = None
logger.warning("Failed to locate ffmpeg, transcoding disabled!")
@ -592,6 +608,8 @@ def initialize(section=None):
if not FFPROBE and CHECK_MEDIA:
if os.access(os.path.join(FFMPEG_PATH, 'ffprobe'), os.X_OK):
FFPROBE = os.path.join(FFMPEG_PATH, 'ffprobe')
elif os.access(os.path.join(FFMPEG_PATH, 'avprobe'), os.X_OK):
FFPROBE = os.path.join(FFMPEG_PATH, 'avprobe')
else:
FFPROBE = None
logger.warning("Failed to locate ffprobe, video corruption detection disabled!")