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Type Packet.stream as StreamT | None #2475

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Merged
WyattBlue merged 1 commit into from
Oct 25, 2026
+10 −3
Merged

Type Packet.stream as StreamT | None #2475

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5 changes: 4 additions & 1 deletion av/packet.pyi
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Original file line number Diff line number Diff line change
Expand Up @@ -82,7 +82,10 @@ StreamT = TypeVar("StreamT", bound=Stream)

@final
class Packet(Buffer, Generic[StreamT]):
stream: StreamT
@property
def stream(self) -> StreamT | None: ...
@stream.setter
def stream(self, value: StreamT) -> None: ...
stream_index: int
@property
def time_base(self) -> AVRational: ...
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8 changes: 6 additions & 2 deletions tests/test_streams.py
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Original file line number Diff line number Diff line change
Expand Up @@ -169,7 +169,11 @@ def audio_packets(discard: Discard | None) -> int:
if discard is not None:
c.streams.audio[0].discard = discard
count = sum(
1 for p in c.demux() if p.dts is not None and p.stream.type == "audio"
1
for p in c.demux()
if p.dts is not None
and p.stream is not None
and p.stream.type == "audio"
)
c.close()
return count
Expand Down Expand Up @@ -389,7 +393,7 @@ def test_attachment_stream(self) -> None:
for packet in ic.demux(ic.streams.video):
if packet.size == 0:
continue
updated_stream = stream_map.get(packet.stream.index)
updated_stream = stream_map.get(packet.stream_index)
if isinstance(updated_stream, av.video.stream.VideoStream):
packet.stream = updated_stream
else:
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