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Merge pull request #140 from nightexcessive/patch-nice

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Added a niceness option to the Transcoder
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Clinton Hall 2013-05-26 05:13:38 -07:00
commit c6695744bf
2 changed files with 10 additions and 0 deletions
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8
autoProcess/Transcoder.py
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@ -10,6 +10,7 @@ def Transcode_directory(dirName):
if os.name == 'nt': if os.name == 'nt':
ffmpeg = os.path.join(os.path.dirname(sys.argv[0]), 'ffmpeg\\bin\\ffmpeg.exe') # note, will need to package in this dir. ffmpeg = os.path.join(os.path.dirname(sys.argv[0]), 'ffmpeg\\bin\\ffmpeg.exe') # note, will need to package in this dir.
useNiceness = False
if not os.path.isfile(ffmpeg): # problem if not os.path.isfile(ffmpeg): # problem
Logger.error("ffmpeg not found. ffmpeg needs to be located at: %s", ffmpeg) Logger.error("ffmpeg not found. ffmpeg needs to be located at: %s", ffmpeg)
Logger.info("Cannot transcode files in folder %s", dirName) Logger.info("Cannot transcode files in folder %s", dirName)
@ -25,6 +26,7 @@ def Transcode_directory(dirName):
ffmpeg = 'ffmpeg' ffmpeg = 'ffmpeg'
else: else:
ffmpeg = 'ffmpeg' ffmpeg = 'ffmpeg'
useNiceness = True
config = ConfigParser.ConfigParser() config = ConfigParser.ConfigParser()
configFilename = os.path.join(os.path.dirname(sys.argv[0]), "autoProcessMedia.cfg") configFilename = os.path.join(os.path.dirname(sys.argv[0]), "autoProcessMedia.cfg")
@ -47,6 +49,8 @@ def Transcode_directory(dirName):
outputAudioCodec = config.get("Transcoder", "outputAudioCodec").strip() outputAudioCodec = config.get("Transcoder", "outputAudioCodec").strip()
outputAudioBitrate = config.get("Transcoder", "outputAudioBitrate").strip() outputAudioBitrate = config.get("Transcoder", "outputAudioBitrate").strip()
outputSubtitleCodec = config.get("Transcoder", "outputSubtitleCodec").strip() outputSubtitleCodec = config.get("Transcoder", "outputSubtitleCodec").strip()
if useNiceness:
niceness = int(config.get("Transcoder", "niceness"))
map(lambda ext: ext.strip(), mediaContainer) map(lambda ext: ext.strip(), mediaContainer)
map(lambda ext: ext.strip(), ignoreExtensions) map(lambda ext: ext.strip(), ignoreExtensions)
@ -66,6 +70,10 @@ def Transcode_directory(dirName):
newfilePath = os.path.normpath(name + outputVideoExtension) newfilePath = os.path.normpath(name + outputVideoExtension)
command = [ffmpeg, '-i', filePath, '-map', '0'] command = [ffmpeg, '-i', filePath, '-map', '0']
if useNiceness:
command = ['nice', '-%d' % niceness] + command
if len(outputVideoCodec) > 0: if len(outputVideoCodec) > 0:
command.append('-c:v') command.append('-c:v')
command.append(outputVideoCodec) command.append(outputVideoCodec)

2
autoProcessMedia.cfg.sample
View file

@ -103,6 +103,8 @@ metaExtensions = .nfo,.sub,.srt,.jpg,.gif
transcode = 0 transcode = 0
###### duplicate =1 will cretae a new file. =0 will replace the original ###### duplicate =1 will cretae a new file. =0 will replace the original
duplicate = 1 duplicate = 1
# Only works on Linux. Highest priority is -20, lowest priority is 19.
niceness = 0
ignoreExtensions = .avi,.mkv ignoreExtensions = .avi,.mkv
outputVideoExtension = .mp4 outputVideoExtension = .mp4
outputVideoCodec = libx264 outputVideoCodec = libx264