Rename --pp-params to --postprocessor-args and access value as super class attribute

This commit is contained in:
Aurélio A. Heckert 2015-06-30 16:22:09 -03:00
parent 14835de9fb
commit 1866432db7
6 changed files with 14 additions and 17 deletions

View file

@ -214,7 +214,7 @@ which means you can modify it, redistribute it or use it however you like.
--audio-quality QUALITY Specify ffmpeg/avconv audio quality, insert a value between 0 (better) and 9 (worse) for VBR or a specific bitrate like 128K (default
5)
--recode-video FORMAT Encode the video to another format if necessary (currently supported: mp4|flv|ogg|webm|mkv|xvid)
--pp-params Extra parameters for video post-processor.
--postprocessor-args Extra parameters for video post-processor.
-k, --keep-video Keep the video file on disk after the post-processing; the video is erased by default
--no-post-overwrites Do not overwrite post-processed files; the post-processed files are overwritten by default
--embed-subs Embed subtitles in the video (only for mkv and mp4 videos)

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@ -261,7 +261,7 @@ class YoutubeDL(object):
The following options are used by the post processors:
prefer_ffmpeg: If True, use ffmpeg instead of avconv if both are available,
otherwise prefer avconv.
pp_params: Extra parameters for external apps, like avconv.
postprocessor_args: Extra parameters for external apps, like avconv.
"""
params = None

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@ -171,10 +171,6 @@ def _real_main(argv=None):
if opts.recodevideo is not None:
if opts.recodevideo not in ['mp4', 'flv', 'webm', 'ogg', 'mkv', 'xvid']:
parser.error('invalid video recode format specified')
if opts.pp_params is None:
opts.pp_params = []
else:
opts.pp_params = shlex.split(opts.pp_params)
if opts.convertsubtitles is not None:
if opts.convertsubtitles not in ['srt', 'vtt', 'ass']:
parser.error('invalid subtitle format specified')
@ -231,7 +227,7 @@ def _real_main(argv=None):
postprocessors.append({
'key': 'FFmpegVideoConvertor',
'preferedformat': opts.recodevideo,
'extra_params': opts.pp_params
'extra_cmd_args': opts.postprocessor_args,
})
if opts.convertsubtitles:
postprocessors.append({

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@ -688,8 +688,8 @@ def parseOpts(overrideArguments=None):
metavar='FORMAT', dest='recodevideo', default=None,
help='Encode the video to another format if necessary (currently supported: mp4|flv|ogg|webm|mkv|xvid)')
postproc.add_option(
'--pp-params',
dest='pp_params', default=None, metavar='ARGS',
'--postprocessor-args',
dest='postprocessor_args', default=None, metavar='ARGS',
help='Extra parameters for video post-processor.')
postproc.add_option(
'-k', '--keep-video',

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@ -1,6 +1,7 @@
from __future__ import unicode_literals
import os
import shlex
from ..utils import (
PostProcessingError,
@ -23,12 +24,13 @@ class PostProcessor(object):
PostProcessor objects follow a "mutual registration" process similar
to InfoExtractor objects. And it can receive parameters from CLI trough
--pp-params.
--postprocessor-args.
"""
_downloader = None
def __init__(self, downloader=None):
def __init__(self, downloader=None, extra_cmd_args=None):
self._extra_cmd_args = shlex.split(extra_cmd_args or '')
self._downloader = downloader
def set_downloader(self, downloader):

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@ -29,8 +29,8 @@ class FFmpegPostProcessorError(PostProcessingError):
class FFmpegPostProcessor(PostProcessor):
def __init__(self, downloader=None):
PostProcessor.__init__(self, downloader)
def __init__(self, downloader=None, extra_cmd_args=None):
PostProcessor.__init__(self, downloader, extra_cmd_args)
self._determine_executables()
def check_version(self):
@ -287,16 +287,15 @@ class FFmpegExtractAudioPP(FFmpegPostProcessor):
class FFmpegVideoConvertorPP(FFmpegPostProcessor):
def __init__(self, downloader=None, preferedformat=None, extra_params=[]):
super(FFmpegVideoConvertorPP, self).__init__(downloader)
def __init__(self, downloader=None, preferedformat=None, extra_cmd_args=None):
super(FFmpegVideoConvertorPP, self).__init__(downloader, extra_cmd_args)
self._preferedformat = preferedformat
self._extra_params = extra_params
def run(self, information):
path = information['filepath']
prefix, sep, ext = path.rpartition('.')
ext = self._preferedformat
options = self._extra_params
options = self._extra_cmd_args
if self._preferedformat == 'xvid':
ext = 'avi'
options.extend(['-c:v', 'libxvid', '-vtag', 'XVID'])