Backups/yt-dlp
1
0
Fork 0
mirror of https://github.com/yt-dlp/yt-dlp.git synced 2025-10-04 20:25:16 -04:00
Code Issues Projects Releases Wiki Activity

Create to_screen and similar functions in postprocessor/common

Browse Source 
`to_screen`, `report_warning`, `report_error`, `write_debug`, `get_param`

This is a first step in standardizing these function. This has to be done eventually for extractors and downloaders too
This commit is contained in:
pukkandan
2021-01-10 19:14:54 +05:30
parent ebdd9275c3
commit f446cc6667
5 changed files with 42 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
youtube_dlc/postprocessor/ffmpeg.py
View File

@@ -68,8 +68,7 @@ class FFmpegPostProcessor(PostProcessor):
self._versions[self.basename], required_version):
warning = 'Your copy of %s is outdated, update %s to version %s or newer if you encounter any errors.' % (
self.basename, self.basename, required_version)
if self._downloader:
self._downloader.report_warning(warning)
self.report_warning(warning)
@staticmethod
def get_versions(downloader=None):
@@ -99,11 +98,11 @@ class FFmpegPostProcessor(PostProcessor):
self._paths = None
self._versions = None
if self._downloader:
prefer_ffmpeg = self._downloader.params.get('prefer_ffmpeg', True)
location = self._downloader.params.get('ffmpeg_location')
prefer_ffmpeg = self.get_param('prefer_ffmpeg', True)
location = self.get_param('ffmpeg_location')
if location is not None:
if not os.path.exists(location):
self._downloader.report_warning(
self.report_warning(
'ffmpeg-location %s does not exist! '
'Continuing without avconv/ffmpeg.' % (location))
self._versions = {}
@@ -111,7 +110,7 @@ class FFmpegPostProcessor(PostProcessor):
elif not os.path.isdir(location):
basename = os.path.splitext(os.path.basename(location))[0]
if basename not in programs:
self._downloader.report_warning(
self.report_warning(
'Cannot identify executable %s, its basename should be one of %s. '
'Continuing without avconv/ffmpeg.' %
(location, ', '.join(programs)))
@@ -177,9 +176,7 @@ class FFmpegPostProcessor(PostProcessor):
encodeFilename(self.executable, True),
encodeArgument('-i')]
cmd.append(encodeFilename(self._ffmpeg_filename_argument(path), True))
if self._downloader.params.get('verbose', False):
self._downloader.to_screen(
'[debug] %s command line: %s' % (self.basename, shell_quote(cmd)))
self.write_debug('%s command line: %s' % (self.basename, shell_quote(cmd)))
handle = subprocess.Popen(
cmd, stderr=subprocess.PIPE,
stdout=subprocess.PIPE, stdin=subprocess.PIPE)
@@ -228,8 +225,7 @@ class FFmpegPostProcessor(PostProcessor):
+ [encodeArgument(o) for o in opts]
+ [encodeFilename(self._ffmpeg_filename_argument(out_path), True)])
if self._downloader.params.get('verbose', False):
self._downloader.to_screen('[debug] ffmpeg command line: %s' % shell_quote(cmd))
self.write_debug('ffmpeg command line: %s' % shell_quote(cmd))
p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, stdin=subprocess.PIPE)
stdout, stderr = process_communicate_or_kill(p)
if p.returncode != 0:
@@ -566,8 +562,7 @@ class FFmpegMergerPP(FFmpegPostProcessor):
'youtube-dlc will download single file media. '
'Update %s to version %s or newer to fix this.') % (
self.basename, self.basename, required_version)
if self._downloader:
self._downloader.report_warning(warning)
self.report_warning(warning)
return False
return True
@@ -656,7 +651,7 @@ class FFmpegSubtitlesConvertorPP(FFmpegPostProcessor):
new_file = subtitles_filename(filename, lang, new_ext, info.get('ext'))
if ext in ('dfxp', 'ttml', 'tt'):
self._downloader.report_warning(
self.report_warning(
'You have requested to convert dfxp (TTML) subtitles into another format, '
'which results in style information loss')