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Count packets unless codec has subframes

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Austin Mroz 2026-01-28 23:15:06 -08:00
parent 7d2c369f45
commit ae7bf48331
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1 changed files with 11 additions and 2 deletions
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13
comfy_api/latest/_input_impl/video_types.py
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@ -120,7 +120,12 @@ class VideoFromFile(VideoInput):
if video_stream and video_stream.average_rate:
frame_count = 0
container.seek(0)
for packet in container.demux(video_stream):
frame_iterator = (
container.decode(video_stream)
if video_stream.codec.capabilities & 0x100
else container.demux(video_stream)
)
for packet in frame_iterator:
for _ in packet.decode():
frame_count += 1
if frame_count > 0:
@ -165,7 +170,11 @@ class VideoFromFile(VideoInput):
frame_count = 1
start_pts = int(self.__start_time / video_stream.time_base)
container.seek(start_pts, stream=video_stream)
frame_iterator = container.decode(video_stream)
frame_iterator = (
container.decode(video_stream)
if video_stream.codec.capabilities & 0x100
else container.demux(video_stream)
)
for frame in frame_iterator:
if frame.pts >= start_pts:
break