From fdf01663d1fd362d9886dbe2e4136bca23cc1543 Mon Sep 17 00:00:00 2001 From: Celthi Date: Fri, 11 Dec 2015 17:48:40 +0800 Subject: [PATCH] able to download first part of the video, but fail in the left part --- youtube_dl/extractor/youku.py | 57 +++++++++++++++++++++-------------- 1 file changed, 35 insertions(+), 22 deletions(-) diff --git a/youtube_dl/extractor/youku.py b/youtube_dl/extractor/youku.py index d077e03db..155286fc5 100644 --- a/youtube_dl/extractor/youku.py +++ b/youtube_dl/extractor/youku.py @@ -1,6 +1,7 @@ # coding: utf-8 from __future__ import unicode_literals +import json import base64 from .common import InfoExtractor @@ -84,17 +85,18 @@ class YoukuIE(InfoExtractor): return bytes(s) sid, token = yk_t( - b'becaf9be', base64.b64decode(data2['ep'].encode('ascii')) + b'becaf9be', base64.b64decode(data2['security']['encrypt_string'].encode('ascii')) ).decode('ascii').split('_') # get oip - oip = data2['ip'] + oip = data2['security']['ip'] # get fileid string_ls = list( 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/\:._-1234567890') shuffled_string_ls = [] - seed = data1['seed'] + seed = data1.get('seed') + seed = 0 N = len(string_ls) for ii in range(N): seed = (seed * 0xd3 + 0x754f) % 0x10000 @@ -103,15 +105,19 @@ class YoukuIE(InfoExtractor): del string_ls[idx] fileid_dict = {} - for format in data1['streamtypes']: - streamfileid = [ - int(i) for i in data1['streamfileids'][format].strip('*').split('*')] - fileid = ''.join( - [shuffled_string_ls[i] for i in streamfileid]) - fileid_dict[format] = fileid[:8] + '%s' + fileid[10:] + for stream in data1['stream']: + format = stream.get('stream_type') + #streamfileid = [ + # int(i) for i in data1['stream']['streamfileids']#[format].strip('*').split('*')] + #fileid = ''.join( + # [shuffled_string_ls[i] for i in streamfileid]) + fileid = stream['stream_fileid'] + fileid_dict[format] = fileid + #fileid_dict[format] = fileid[:8] + '%s' + fileid[10:] def get_fileid(format, n): - fileid = fileid_dict[format] % hex(int(n))[2:].upper().zfill(2) + #fileid = fileid_dict[format] % hex(int(n))[2:].upper().zfill(2) + fileid = fileid_dict[format] return fileid # get ep @@ -126,15 +132,16 @@ class YoukuIE(InfoExtractor): # generate video_urls video_urls_dict = {} - for format in data1['streamtypes']: + for stream in data1['stream']: + format = stream.get('stream_type') video_urls = [] - for dt in data1['segs'][format]: - n = str(int(dt['no'])) + for dt in stream['segs']: + n = str(int(dt['size'])) param = { - 'K': dt['k'], + 'K': dt['key'], 'hd': self.get_hd(format), 'myp': 0, - 'ts': dt['seconds'], + 'ts': dt['total_milliseconds_video'], 'ypp': 0, 'ctype': 12, 'ev': 1, @@ -161,7 +168,8 @@ class YoukuIE(InfoExtractor): 'hd2': '2', 'hd3': '3', '3gp': '0', - '3gphd': '1' + '3gphd': '1', + 'flvhd': '0' } return hd_id_dict[fm] @@ -172,7 +180,8 @@ class YoukuIE(InfoExtractor): 'hd2': 'flv', 'hd3': 'flv', '3gp': 'flv', - '3gphd': 'mp4' + '3gphd': 'mp4', + 'flvhd': 'flv' } return ext_dict[fm] @@ -180,6 +189,7 @@ class YoukuIE(InfoExtractor): _dict = { '3gp': 'h6', '3gphd': 'h5', + 'flvhd': 'h4', 'flv': 'h4', 'mp4': 'h3', 'hd2': 'h2', @@ -204,8 +214,9 @@ class YoukuIE(InfoExtractor): req.add_header('Ytdl-request-proxy', cn_verification_proxy) raw_data = self._download_json(req, video_id, note=note) + jsonDumpIn = json.dumps(raw_data,indent = 1) - return raw_data['data']['security'] + return raw_data['data'] video_password = self._downloader.params.get('videopassword', None) @@ -236,7 +247,8 @@ class YoukuIE(InfoExtractor): msg += ': ' + error raise ExtractorError(msg) - title = data1['title'] + #title = data1['title'] + title = data1['video']['title'] # generate video_urls_dict video_urls_dict = self.construct_video_urls(data1, data2) @@ -248,10 +260,11 @@ class YoukuIE(InfoExtractor): 'formats': [], # some formats are not available for all parts, we have to detect # which one has all - } for i in range(max(len(v) for v in data1['segs'].values()))] - for fm in data1['streamtypes']: + } for i in range(max(len(v) for v in data1['stream']))] + for stream in data1['stream']: + fm = stream.get('stream_type') video_urls = video_urls_dict[fm] - for video_url, seg, entry in zip(video_urls, data1['segs'][fm], entries): + for video_url, seg, entry in zip(video_urls, stream['segs'], entries): entry['formats'].append({ 'url': video_url, 'format_id': self.get_format_name(fm), -- 2.39.5