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refactor: refactor fix operator

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This commit is contained in:
acgnhik 2022-07-23 10:15:09 +08:00
parent 2b0537086e
commit 442277173f
1 changed files with 3 additions and 6 deletions
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9
src/blrec/flv/operators/fix.py
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@ -78,19 +78,16 @@ def fix() -> Callable[[FLVStream], FLVStream]:
def update_delta(tag: FlvTag) -> None:
nonlocal delta
if is_video_tag(tag):
assert last_video_tag is not None
if is_video_tag(tag) and last_video_tag is not None:
delta = (
last_video_tag.timestamp - tag.timestamp + video_frame_interval
)
elif is_audio_tag(tag):
assert last_audio_tag is not None
elif is_audio_tag(tag) and last_audio_tag is not None:
delta = (
last_audio_tag.timestamp - tag.timestamp + sound_sample_interval
)
assert last_tag is not None
if tag.timestamp + delta <= last_tag.timestamp:
if last_tag is not None and tag.timestamp + delta <= last_tag.timestamp:
if is_video_tag(tag):
delta = (
last_tag.timestamp - tag.timestamp + video_frame_interval