Update upstream source from tag 'upstream/2020.03.24'

[youtubedl] / youtube_dl / downloader / hls.py

diff --git a/youtube_dl/downloader/hls.py b/youtube_dl/downloader/hls.py
index fd304527e854e768038880bf785d84f211f4471b..84bc349288052fe15e92be61e72645db007003d0 100644 (file)
--- a/youtube_dl/downloader/hls.py
+++ b/youtube_dl/downloader/hls.py
@@ -64,7 +64,7 @@ class HlsFD(FragmentFD):
         s = urlh.read().decode('utf-8', 'ignore')
 
         if not self.can_download(s, info_dict):
         s = urlh.read().decode('utf-8', 'ignore')
 
         if not self.can_download(s, info_dict):

-            if info_dict.get('extra_param_to_segment_url'):
+            if info_dict.get('extra_param_to_segment_url') or info_dict.get('_decryption_key_url'):

                 self.report_error('pycrypto not found. Please install it.')
                 return False
             self.report_warning(
                 self.report_error('pycrypto not found. Please install it.')
                 return False
             self.report_warning(


@@ -75,9 +75,13 @@ class HlsFD(FragmentFD):
                 fd.add_progress_hook(ph)
             return fd.real_download(filename, info_dict)
 
                 fd.add_progress_hook(ph)
             return fd.real_download(filename, info_dict)
 

-        def is_ad_fragment(s):
-            return (s.startswith('#ANVATO-SEGMENT-INFO') and 'type=ad' in s or
-                    s.startswith('#UPLYNK-SEGMENT') and s.endswith(',ad'))
+        def is_ad_fragment_start(s):
+            return (s.startswith('#ANVATO-SEGMENT-INFO') and 'type=ad' in s
+                    or s.startswith('#UPLYNK-SEGMENT') and s.endswith(',ad'))
+
+        def is_ad_fragment_end(s):
+            return (s.startswith('#ANVATO-SEGMENT-INFO') and 'type=master' in s
+                    or s.startswith('#UPLYNK-SEGMENT') and s.endswith(',segment'))

 
         media_frags = 0
         ad_frags = 0
 
         media_frags = 0
         ad_frags = 0


@@ -87,12 +91,13 @@ class HlsFD(FragmentFD):
             if not line:
                 continue
             if line.startswith('#'):
             if not line:
                 continue
             if line.startswith('#'):

-                if is_ad_fragment(line):
-                    ad_frags += 1
+                if is_ad_fragment_start(line):

                     ad_frag_next = True
                     ad_frag_next = True

+                elif is_ad_fragment_end(line):
+                    ad_frag_next = False

                 continue
             if ad_frag_next:
                 continue
             if ad_frag_next:

-                ad_frag_next = False
+                ad_frags += 1

                 continue
             media_frags += 1
 
                 continue
             media_frags += 1
 


@@ -123,7 +128,6 @@ class HlsFD(FragmentFD):
             if line:
                 if not line.startswith('#'):
                     if ad_frag_next:
             if line:
                 if not line.startswith('#'):
                     if ad_frag_next:

-                        ad_frag_next = False

                         continue
                     frag_index += 1
                     if frag_index <= ctx['fragment_index']:
                         continue
                     frag_index += 1
                     if frag_index <= ctx['fragment_index']:


@@ -148,8 +152,8 @@ class HlsFD(FragmentFD):
                         except compat_urllib_error.HTTPError as err:
                             # Unavailable (possibly temporary) fragments may be served.
                             # First we try to retry then either skip or abort.
                         except compat_urllib_error.HTTPError as err:
                             # Unavailable (possibly temporary) fragments may be served.
                             # First we try to retry then either skip or abort.

-                            # See https://github.com/rg3/youtube-dl/issues/10165,
-                            # https://github.com/rg3/youtube-dl/issues/10448).
+                            # See https://github.com/ytdl-org/youtube-dl/issues/10165,
+                            # https://github.com/ytdl-org/youtube-dl/issues/10448).

                             count += 1
                             if count <= fragment_retries:
                                 self.report_retry_fragment(err, frag_index, count, fragment_retries)
                             count += 1
                             if count <= fragment_retries:
                                 self.report_retry_fragment(err, frag_index, count, fragment_retries)


@@ -165,7 +169,7 @@ class HlsFD(FragmentFD):
                     if decrypt_info['METHOD'] == 'AES-128':
                         iv = decrypt_info.get('IV') or compat_struct_pack('>8xq', media_sequence)
                         decrypt_info['KEY'] = decrypt_info.get('KEY') or self.ydl.urlopen(
                     if decrypt_info['METHOD'] == 'AES-128':
                         iv = decrypt_info.get('IV') or compat_struct_pack('>8xq', media_sequence)
                         decrypt_info['KEY'] = decrypt_info.get('KEY') or self.ydl.urlopen(

-                            self._prepare_url(info_dict, decrypt_info['URI'])).read()
+                            self._prepare_url(info_dict, info_dict.get('_decryption_key_url') or decrypt_info['URI'])).read()

                         frag_content = AES.new(
                             decrypt_info['KEY'], AES.MODE_CBC, iv).decrypt(frag_content)
                     self._append_fragment(ctx, frag_content)
                         frag_content = AES.new(
                             decrypt_info['KEY'], AES.MODE_CBC, iv).decrypt(frag_content)
                     self._append_fragment(ctx, frag_content)


@@ -196,8 +200,10 @@ class HlsFD(FragmentFD):
                         'start': sub_range_start,
                         'end': sub_range_start + int(splitted_byte_range[0]),
                     }
                         'start': sub_range_start,
                         'end': sub_range_start + int(splitted_byte_range[0]),
                     }

-                elif is_ad_fragment(line):
+                elif is_ad_fragment_start(line):

                     ad_frag_next = True
                     ad_frag_next = True

+                elif is_ad_fragment_end(line):
+                    ad_frag_next = False

 
         self._finish_frag_download(ctx)
 
 
         self._finish_frag_download(ctx)