X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=youtube_dl%2FYoutubeDL.py;h=42cbcf6994567e09b3f35eec3f3f0a71494eb4f5;hb=ccb079ee679ffe09694e5e0be3034db358478348;hp=3786799da7967ca8522462758ee81318f1e06214;hpb=a015dce0e243b48ca2124f82bfe40b579412484d;p=youtube-dl diff --git a/youtube_dl/YoutubeDL.py b/youtube_dl/YoutubeDL.py index 3786799da..42cbcf699 100644 --- a/youtube_dl/YoutubeDL.py +++ b/youtube_dl/YoutubeDL.py @@ -39,6 +39,7 @@ from .utils import ( locked_file, make_HTTPS_handler, MaxDownloadsReached, + PagedList, PostProcessingError, platform_name, preferredencoding, @@ -55,7 +56,7 @@ from .utils import ( ) from .extractor import get_info_extractor, gen_extractors from .downloader import get_suitable_downloader -from .PostProcessor import FFmpegMergerPP +from .postprocessor import FFmpegMergerPP from .version import __version__ @@ -151,11 +152,18 @@ class YoutubeDL(object): bidi_workaround: Work around buggy terminals without bidirectional text support, using fridibi debug_printtraffic:Print out sent and received HTTP traffic + include_ads: Download ads as well + default_search: Prepend this string if an input url is not valid. + 'auto' for elaborate guessing The following parameters are not used by YoutubeDL itself, they are used by the FileDownloader: nopart, updatetime, buffersize, ratelimit, min_filesize, max_filesize, test, noresizebuffer, retries, continuedl, noprogress, consoletitle + + 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. """ params = None @@ -323,7 +331,7 @@ class YoutubeDL(object): def __exit__(self, *args): self.restore_console_title() - + if self.params.get('cookiefile') is not None: self.cookiejar.save() @@ -388,10 +396,6 @@ class YoutubeDL(object): except UnicodeEncodeError: self.to_screen('[download] The file has already been downloaded') - def increment_downloads(self): - """Increment the ordinal that assigns a number to each file.""" - self._num_downloads += 1 - def prepare_filename(self, info_dict): """Generate the output filename.""" try: @@ -509,6 +513,8 @@ class YoutubeDL(object): except ExtractorError as de: # An error we somewhat expected self.report_error(compat_str(de), de.format_traceback()) break + except MaxDownloadsReached: + raise except Exception as e: if self.params.get('ignoreerrors', False): self.report_error(compat_str(e), tb=compat_str(traceback.format_exc())) @@ -571,19 +577,27 @@ class YoutubeDL(object): playlist_results = [] - n_all_entries = len(ie_result['entries']) playliststart = self.params.get('playliststart', 1) - 1 playlistend = self.params.get('playlistend', None) # For backwards compatibility, interpret -1 as whole list if playlistend == -1: playlistend = None - entries = ie_result['entries'][playliststart:playlistend] - n_entries = len(entries) - - self.to_screen( - "[%s] playlist '%s': Collected %d video ids (downloading %d of them)" % - (ie_result['extractor'], playlist, n_all_entries, n_entries)) + if isinstance(ie_result['entries'], list): + n_all_entries = len(ie_result['entries']) + entries = ie_result['entries'][playliststart:playlistend] + n_entries = len(entries) + self.to_screen( + "[%s] playlist %s: Collected %d video ids (downloading %d of them)" % + (ie_result['extractor'], playlist, n_all_entries, n_entries)) + else: + assert isinstance(ie_result['entries'], PagedList) + entries = ie_result['entries'].getslice( + playliststart, playlistend) + n_entries = len(entries) + self.to_screen( + "[%s] playlist %s: Downloading %d videos" % + (ie_result['extractor'], playlist, n_entries)) for i, entry in enumerate(entries, 1): self.to_screen('[download] Downloading video #%s of %s' % (i, n_entries)) @@ -630,6 +644,18 @@ class YoutubeDL(object): return available_formats[-1] elif format_spec == 'worst': return available_formats[0] + elif format_spec == 'bestaudio': + audio_formats = [ + f for f in available_formats + if f.get('vcodec') == 'none'] + if audio_formats: + return audio_formats[-1] + elif format_spec == 'worstaudio': + audio_formats = [ + f for f in available_formats + if f.get('vcodec') == 'none'] + if audio_formats: + return audio_formats[0] else: extensions = ['mp4', 'flv', 'webm', '3gp'] if format_spec in extensions: @@ -684,17 +710,17 @@ class YoutubeDL(object): # TODO Central sorting goes here - if formats[0] is not info_dict: + if formats[0] is not info_dict: # only set the 'formats' fields if the original info_dict list them # otherwise we end up with a circular reference, the first (and unique) - # element in the 'formats' field in info_dict is info_dict itself, + # element in the 'formats' field in info_dict is info_dict itself, # wich can't be exported to json info_dict['formats'] = formats if self.params.get('listformats', None): self.list_formats(info_dict) return - req_format = self.params.get('format', 'best') + req_format = self.params.get('format') if req_format is None: req_format = 'best' formats_to_download = [] @@ -702,7 +728,7 @@ class YoutubeDL(object): if req_format in ('-1', 'all'): formats_to_download = formats else: - # We can accept formats requestd in the format: 34/5/best, we pick + # We can accept formats requested in the format: 34/5/best, we pick # the first that is available, starting from left req_formats = req_format.split('/') for rf in req_formats: @@ -712,7 +738,11 @@ class YoutubeDL(object): formats_info = (self.select_format(format_1, formats), self.select_format(format_2, formats)) if all(formats_info): - selected_format = {'requested_formats': formats_info} + selected_format = { + 'requested_formats': formats_info, + 'format': rf, + 'ext': formats_info[0]['ext'], + } else: selected_format = None else: @@ -739,8 +769,11 @@ class YoutubeDL(object): """Process a single resolved IE result.""" assert info_dict.get('_type', 'video') == 'video' - #We increment the download the download count here to match the previous behaviour. - self.increment_downloads() + + max_downloads = self.params.get('max_downloads') + if max_downloads is not None: + if self._num_downloads >= int(max_downloads): + raise MaxDownloadsReached() info_dict['fulltitle'] = info_dict['title'] if len(info_dict['title']) > 200: @@ -757,10 +790,7 @@ class YoutubeDL(object): self.to_screen('[download] ' + reason) return - max_downloads = self.params.get('max_downloads') - if max_downloads is not None: - if self._num_downloads > int(max_downloads): - raise MaxDownloadsReached() + self._num_downloads += 1 filename = self.prepare_filename(info_dict) @@ -900,6 +930,14 @@ class YoutubeDL(object): if info_dict.get('requested_formats') is not None: downloaded = [] success = True + merger = FFmpegMergerPP(self) + if not merger._get_executable(): + postprocessors = [] + self.report_warning('You have requested multiple ' + 'formats but ffmpeg or avconv are not installed.' + ' The formats won\'t be merged') + else: + postprocessors = [merger] for f in info_dict['requested_formats']: new_info = dict(info_dict) new_info.update(f) @@ -908,7 +946,7 @@ class YoutubeDL(object): downloaded.append(fname) partial_success = dl(fname, new_info) success = success and partial_success - info_dict['__postprocessors'] = [FFmpegMergerPP(self)] + info_dict['__postprocessors'] = postprocessors info_dict['__files_to_merge'] = downloaded else: # Just a single file @@ -1056,9 +1094,17 @@ class YoutubeDL(object): res += fdict['format_note'] + ' ' if fdict.get('tbr') is not None: res += '%4dk ' % fdict['tbr'] + if fdict.get('container') is not None: + if res: + res += ', ' + res += '%s container' % fdict['container'] if (fdict.get('vcodec') is not None and fdict.get('vcodec') != 'none'): - res += '%-5s@' % fdict['vcodec'] + if res: + res += ', ' + res += fdict['vcodec'] + if fdict.get('vbr') is not None: + res += '@' elif fdict.get('vbr') is not None and fdict.get('abr') is not None: res += 'video@' if fdict.get('vbr') is not None: @@ -1066,13 +1112,18 @@ class YoutubeDL(object): if fdict.get('acodec') is not None: if res: res += ', ' - res += '%-5s' % fdict['acodec'] + if fdict['acodec'] == 'none': + res += 'video only' + else: + res += '%-5s' % fdict['acodec'] elif fdict.get('abr') is not None: if res: res += ', ' res += 'audio' if fdict.get('abr') is not None: res += '@%3dk' % fdict['abr'] + if fdict.get('asr') is not None: + res += ' (%5dHz)' % fdict['asr'] if fdict.get('filesize') is not None: if res: res += ', '