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Code Issues Releases Wiki Activity

[embedthumbnail] use FFmpegPostProcessor for mp3

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This commit is contained in:
pulpe 2015-04-24 09:08:57 +02:00
parent ddbed36455
commit 31fd9c7601
1 changed files with 6 additions and 15 deletions
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21
youtube_dl/postprocessor/embedthumbnail.py
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@ -5,7 +5,8 @@ from __future__ import unicode_literals
import os import os
import subprocess import subprocess
from .common import PostProcessor from .ffmpeg import FFmpegPostProcessor
from ..compat import ( from ..compat import (
compat_urlretrieve, compat_urlretrieve,
) )
@ -22,7 +23,7 @@ class EmbedThumbnailPPError(PostProcessingError):
pass pass
class EmbedThumbnailPP(PostProcessor): class EmbedThumbnailPP(FFmpegPostProcessor):
def run(self, info): def run(self, info):
filename = info['filepath'] filename = info['filepath']
temp_filename = prepend_extension(filename, 'temp') temp_filename = prepend_extension(filename, 'temp')
@ -34,22 +35,12 @@ class EmbedThumbnailPP(PostProcessor):
compat_urlretrieve(info['thumbnail'], temp_thumbnail) compat_urlretrieve(info['thumbnail'], temp_thumbnail)
if info['ext'] == 'mp3': if info['ext'] == 'mp3':
if not check_executable('ffmpeg', ['-version']): options = ['-i', temp_thumbnail, '-c', 'copy', '-map', '0', '-map', '1',
raise AtomicParsleyPPError('FFmpeg was not found. Please install.') '-metadata:s:v', 'title="Album cover"', '-metadata:s:v', 'comment="Cover (Front)"']
cmd = ['ffmpeg', '-i', filename, '-i', temp_thumbnail, '-c', 'copy', '-map', '0', '-map', '1', '-metadata:s:v', 'title="Album cover"', '-metadata:s:v', 'comment="Cover (Front)"', temp_filename]
self._downloader.to_screen('[ffmpeg] Adding thumbnail to "%s"' % filename) self._downloader.to_screen('[ffmpeg] Adding thumbnail to "%s"' % filename)
if self._downloader.params.get('verbose', False): self.run_ffmpeg(filename, temp_filename, options)
self._downloader.to_screen('[debug] FFmpeg command line: %s' % shell_quote(cmd))
p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
stdout, stderr = p.communicate()
if p.returncode != 0:
msg = stderr.decode('utf-8', 'replace').strip()
raise EmbedThumbnailPPError(msg)
os.remove(encodeFilename(temp_thumbnail)) os.remove(encodeFilename(temp_thumbnail))
os.remove(encodeFilename(filename)) os.remove(encodeFilename(filename))