diff options
Diffstat (limited to 'youtube_dl')
| -rwxr-xr-x | youtube_dl/YoutubeDL.py | 37 | ||||
| -rw-r--r-- | youtube_dl/__init__.py | 1 | ||||
| -rw-r--r-- | youtube_dl/extractor/common.py | 2 | ||||
| -rw-r--r-- | youtube_dl/extractor/testtube.py | 16 | ||||
| -rw-r--r-- | youtube_dl/options.py | 15 | ||||
| -rw-r--r-- | youtube_dl/utils.py | 8 |
6 files changed, 69 insertions, 10 deletions
diff --git a/youtube_dl/YoutubeDL.py b/youtube_dl/YoutubeDL.py index d6728b2dd..e0f5a0d74 100755 --- a/youtube_dl/YoutubeDL.py +++ b/youtube_dl/YoutubeDL.py @@ -54,6 +54,7 @@ from .utils import ( PostProcessingError, platform_name, preferredencoding, + render_table, SameFileError, sanitize_filename, std_headers, @@ -221,6 +222,8 @@ class YoutubeDL(object): youtube-dl servers for debugging. sleep_interval: Number of seconds to sleep before each download. external_downloader: Executable of the external downloader to call. + listformats: Print an overview of available video formats and exit. + list_thumbnails: Print a table of all thumbnails and exit. The following parameters are not used by YoutubeDL itself, they are used by @@ -916,9 +919,14 @@ class YoutubeDL(object): info_dict['playlist_index'] = None thumbnails = info_dict.get('thumbnails') + if thumbnails is None: + thumbnail = info_dict.get('thumbnail') + if thumbnail: + thumbnails = [{'url': thumbnail}] if thumbnails: thumbnails.sort(key=lambda t: ( - t.get('width'), t.get('height'), t.get('url'))) + t.get('preference'), t.get('width'), t.get('height'), + t.get('id'), t.get('url'))) for t in thumbnails: if 'width' in t and 'height' in t: t['resolution'] = '%dx%d' % (t['width'], t['height']) @@ -990,9 +998,12 @@ class YoutubeDL(object): # 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): + if self.params.get('listformats'): self.list_formats(info_dict) return + if self.params.get('list_thumbnails'): + self.list_thumbnails(info_dict) + return req_format = self.params.get('format') if req_format is None: @@ -1500,8 +1511,26 @@ class YoutubeDL(object): header_line = line({ 'format_id': 'format code', 'ext': 'extension', 'resolution': 'resolution', 'format_note': 'note'}, idlen=idlen) - self.to_screen('[info] Available formats for %s:\n%s\n%s' % - (info_dict['id'], header_line, '\n'.join(formats_s))) + self.to_screen( + '[info] Available formats for %s:\n%s\n%s' % + (info_dict['id'], header_line, '\n'.join(formats_s))) + + def list_thumbnails(self, info_dict): + thumbnails = info_dict.get('thumbnails') + if not thumbnails: + tn_url = info_dict.get('thumbnail') + if tn_url: + thumbnails = [{'id': '0', 'url': tn_url}] + else: + self.to_screen( + '[info] No thumbnails present for %s' % info_dict['id']) + return + + self.to_screen( + '[info] Thumbnails for %s:' % info_dict['id']) + self.to_screen(render_table( + ['ID', 'width', 'height', 'URL'], + [[t['id'], t.get('width', 'unknown'), t.get('height', 'unknown'), t['url']] for t in thumbnails])) def urlopen(self, req): """ Start an HTTP download """ diff --git a/youtube_dl/__init__.py b/youtube_dl/__init__.py index 3fc7dc5c2..a3f82612c 100644 --- a/youtube_dl/__init__.py +++ b/youtube_dl/__init__.py @@ -331,6 +331,7 @@ def _real_main(argv=None): 'call_home': opts.call_home, 'sleep_interval': opts.sleep_interval, 'external_downloader': opts.external_downloader, + 'list_thumbnails': opts.list_thumbnails, } with YoutubeDL(ydl_opts) as ydl: diff --git a/youtube_dl/extractor/common.py b/youtube_dl/extractor/common.py index 523400062..7b7a832dc 100644 --- a/youtube_dl/extractor/common.py +++ b/youtube_dl/extractor/common.py @@ -129,7 +129,9 @@ class InfoExtractor(object): something like "4234987", title "Dancing naked mole rats", and display_id "dancing-naked-mole-rats" thumbnails: A list of dictionaries, with the following entries: + * "id" (optional, string) - Thumbnail format ID * "url" + * "preference" (optional, int) - quality of the image * "width" (optional, int) * "height" (optional, int) * "resolution" (optional, string "{width}x{height"}, diff --git a/youtube_dl/extractor/testtube.py b/youtube_dl/extractor/testtube.py index fd47e71a2..6a7b5e49d 100644 --- a/youtube_dl/extractor/testtube.py +++ b/youtube_dl/extractor/testtube.py @@ -1,7 +1,10 @@ from __future__ import unicode_literals from .common import InfoExtractor -from ..utils import int_or_none +from ..utils import ( + int_or_none, + qualities, +) class TestTubeIE(InfoExtractor): @@ -46,13 +49,22 @@ class TestTubeIE(InfoExtractor): self._sort_formats(formats) duration = int_or_none(info.get('duration')) + images = info.get('images') + thumbnails = None + preference = qualities(['mini', 'small', 'medium', 'large']) + if images: + thumbnails = [{ + 'id': thumbnail_id, + 'url': img_url, + 'preference': preference(thumbnail_id) + } for thumbnail_id, img_url in images.items()] return { 'id': video_id, 'display_id': display_id, 'title': info['title'], 'description': info.get('summary'), - 'thumbnail': info.get('images', {}).get('large'), + 'thumbnails': thumbnails, 'uploader': info.get('show', {}).get('name'), 'uploader_id': info.get('show', {}).get('slug'), 'duration': duration, diff --git a/youtube_dl/options.py b/youtube_dl/options.py index b38b8349f..e3b4b8a8a 100644 --- a/youtube_dl/options.py +++ b/youtube_dl/options.py @@ -615,10 +615,6 @@ def parseOpts(overrideArguments=None): action='store_true', dest='writeannotations', default=False, help='write video annotations to a .annotation file') filesystem.add_option( - '--write-thumbnail', - action='store_true', dest='writethumbnail', default=False, - help='write thumbnail image to disk') - filesystem.add_option( '--load-info', dest='load_info_filename', metavar='FILE', help='json file containing the video information (created with the "--write-json" option)') @@ -637,6 +633,16 @@ def parseOpts(overrideArguments=None): action='store_true', dest='rm_cachedir', help='Delete all filesystem cache files') + thumbnail = optparse.OptionGroup(parser, 'Thumbnail images') + thumbnail.add_option( + '--write-thumbnail', + action='store_true', dest='writethumbnail', default=False, + help='write thumbnail image to disk') + thumbnail.add_option( + '--list-thumbnails', + action='store_true', dest='list_thumbnails', default=False, + help='Simulate and list all available thumbnail formats') + postproc = optparse.OptionGroup(parser, 'Post-processing Options') postproc.add_option( '-x', '--extract-audio', @@ -702,6 +708,7 @@ def parseOpts(overrideArguments=None): parser.add_option_group(selection) parser.add_option_group(downloader) parser.add_option_group(filesystem) + parser.add_option_group(thumbnail) parser.add_option_group(verbosity) parser.add_option_group(workarounds) parser.add_option_group(video_format) diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py index d22b03134..b8c52af74 100644 --- a/youtube_dl/utils.py +++ b/youtube_dl/utils.py @@ -1659,3 +1659,11 @@ def determine_protocol(info_dict): return 'f4m' return compat_urllib_parse_urlparse(url).scheme + + +def render_table(header_row, data): + """ Render a list of rows, each as a list of values """ + table = [header_row] + data + max_lens = [max(len(compat_str(v)) for v in col) for col in zip(*table)] + format_str = ' '.join('%-' + compat_str(ml + 1) + 's' for ml in max_lens[:-1]) + '%s' + return '\n'.join(format_str % tuple(row) for row in table) |