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-rw-r--r--yt_dlp/downloader/f4m.py22
1 files changed, 11 insertions, 11 deletions
diff --git a/yt_dlp/downloader/f4m.py b/yt_dlp/downloader/f4m.py
index 28cbba0..22d0ebd 100644
--- a/yt_dlp/downloader/f4m.py
+++ b/yt_dlp/downloader/f4m.py
@@ -67,12 +67,12 @@ class FlvReader(io.BytesIO):
self.read_bytes(3)
quality_entry_count = self.read_unsigned_char()
# QualityEntryCount
- for i in range(quality_entry_count):
+ for _ in range(quality_entry_count):
self.read_string()
segment_run_count = self.read_unsigned_int()
segments = []
- for i in range(segment_run_count):
+ for _ in range(segment_run_count):
first_segment = self.read_unsigned_int()
fragments_per_segment = self.read_unsigned_int()
segments.append((first_segment, fragments_per_segment))
@@ -91,12 +91,12 @@ class FlvReader(io.BytesIO):
quality_entry_count = self.read_unsigned_char()
# QualitySegmentUrlModifiers
- for i in range(quality_entry_count):
+ for _ in range(quality_entry_count):
self.read_string()
fragments_count = self.read_unsigned_int()
fragments = []
- for i in range(fragments_count):
+ for _ in range(fragments_count):
first = self.read_unsigned_int()
first_ts = self.read_unsigned_long_long()
duration = self.read_unsigned_int()
@@ -135,11 +135,11 @@ class FlvReader(io.BytesIO):
self.read_string() # MovieIdentifier
server_count = self.read_unsigned_char()
# ServerEntryTable
- for i in range(server_count):
+ for _ in range(server_count):
self.read_string()
quality_count = self.read_unsigned_char()
# QualityEntryTable
- for i in range(quality_count):
+ for _ in range(quality_count):
self.read_string()
# DrmData
self.read_string()
@@ -148,14 +148,14 @@ class FlvReader(io.BytesIO):
segments_count = self.read_unsigned_char()
segments = []
- for i in range(segments_count):
+ for _ in range(segments_count):
box_size, box_type, box_data = self.read_box_info()
assert box_type == b'asrt'
segment = FlvReader(box_data).read_asrt()
segments.append(segment)
fragments_run_count = self.read_unsigned_char()
fragments = []
- for i in range(fragments_run_count):
+ for _ in range(fragments_run_count):
box_size, box_type, box_data = self.read_box_info()
assert box_type == b'afrt'
fragments.append(FlvReader(box_data).read_afrt())
@@ -309,7 +309,7 @@ class F4mFD(FragmentFD):
def real_download(self, filename, info_dict):
man_url = info_dict['url']
requested_bitrate = info_dict.get('tbr')
- self.to_screen('[%s] Downloading f4m manifest' % self.FD_NAME)
+ self.to_screen(f'[{self.FD_NAME}] Downloading f4m manifest')
urlh = self.ydl.urlopen(self._prepare_url(info_dict, man_url))
man_url = urlh.url
@@ -326,8 +326,8 @@ class F4mFD(FragmentFD):
formats = sorted(formats, key=lambda f: f[0])
rate, media = formats[-1]
else:
- rate, media = list(filter(
- lambda f: int(f[0]) == requested_bitrate, formats))[0]
+ rate, media = next(filter(
+ lambda f: int(f[0]) == requested_bitrate, formats))
# Prefer baseURL for relative URLs as per 11.2 of F4M 3.0 spec.
man_base_url = get_base_url(doc) or man_url