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Remove 5-attempt loop from DASH and HLS Downloads

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These are unnecessary now as all downloaders have retry functionality built-in.
This commit is contained in:
rlaphoenix
2024-01-09 13:00:39 +00:00
parent cc4900a2ed
commit e8e3d4a90f
2 changed files with 35 additions and 51 deletions
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46
devine/core/manifests/hls.py
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@@ -422,33 +422,25 @@ class HLS:
if DOWNLOAD_LICENCE_ONLY.is_set():
return -1
attempts = 1
while True:
try:
headers_ = session.headers
if segment.byterange:
# aria2(c) doesn't support byte ranges, use python-requests
downloader_ = requests_downloader
previous_range_offset = range_offset.get()
byte_range = HLS.calculate_byte_range(segment.byterange, previous_range_offset)
range_offset.put(byte_range.split("-")[0])
headers_["Range"] = f"bytes={byte_range}"
else:
downloader_ = downloader
downloader_(
uri=urljoin(segment.base_uri, segment.uri),
out=out_path,
headers=headers_,
cookies=session.cookies,
proxy=proxy,
segmented=True
)
break
except Exception as e:
if DOWNLOAD_CANCELLED.is_set() or attempts == 5:
raise e
time.sleep(2)
attempts += 1
headers_ = session.headers
if segment.byterange:
# aria2(c) doesn't support byte ranges, use python-requests
downloader_ = requests_downloader
previous_range_offset = range_offset.get()
byte_range = HLS.calculate_byte_range(segment.byterange, previous_range_offset)
range_offset.put(byte_range.split("-")[0])
headers_["Range"] = f"bytes={byte_range}"
else:
downloader_ = downloader
downloader_(
uri=urljoin(segment.base_uri, segment.uri),
out=out_path,
headers=headers_,
cookies=session.cookies,
proxy=proxy,
segmented=True
)
download_size = out_path.stat().st_size