[downloader/f4m] Fix for Rai live streams
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1 changed files with 10 additions and 1 deletions
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@ -196,6 +196,11 @@ def build_fragments_list(boot_info):
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first_frag_number = fragment_run_entry_table[0]['first']
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fragments_counter = itertools.count(first_frag_number)
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for segment, fragments_count in segment_run_table['segment_run']:
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# In some live HDS streams (for example Rai), `fragments_count` is
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# abnormal and causing out-of-memory errors. It's OK to change the
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# number of fragments for live streams as they are updated periodically
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if fragments_count == 4294967295 and boot_info['live']:
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fragments_count = 2
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for _ in range(fragments_count):
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res.append((segment, next(fragments_counter)))
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@ -329,7 +334,11 @@ class F4mFD(FragmentFD):
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base_url = compat_urlparse.urljoin(man_url, media.attrib['url'])
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bootstrap_node = doc.find(_add_ns('bootstrapInfo'))
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boot_info, bootstrap_url = self._parse_bootstrap_node(bootstrap_node, base_url)
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# From Adobe F4M 3.0 spec:
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# The <baseURL> element SHALL be the base URL for all relative
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# (HTTP-based) URLs in the manifest. If <baseURL> is not present, said
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# URLs should be relative to the location of the containing document.
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boot_info, bootstrap_url = self._parse_bootstrap_node(bootstrap_node, man_url)
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live = boot_info['live']
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metadata_node = media.find(_add_ns('metadata'))
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if metadata_node is not None:
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