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[pull] master from Comfy-Org:master #655

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Merged
pull merged 1 commit into from
Mar 4, 2026
Merged

[pull] master from Comfy-Org:master #655

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5 changes: 5 additions & 0 deletions comfy_api/latest/_input_impl/video_types.py
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Original file line number Diff line number Diff line change
Expand Up @@ -401,13 +401,18 @@ def save_to(
codec: VideoCodec = VideoCodec.AUTO,
metadata: Optional[dict] = None,
):
"""Save the video to a file path or BytesIO buffer."""
if format != VideoContainer.AUTO and format != VideoContainer.MP4:
raise ValueError("Only MP4 format is supported for now")
if codec != VideoCodec.AUTO and codec != VideoCodec.H264:
raise ValueError("Only H264 codec is supported for now")
extra_kwargs = {}
if isinstance(format, VideoContainer) and format != VideoContainer.AUTO:
extra_kwargs["format"] = format.value
elif isinstance(path, io.BytesIO):
# BytesIO has no file extension, so av.open can't infer the format.
# Default to mp4 since that's the only supported format anyway.
extra_kwargs["format"] = "mp4"
with av.open(path, mode='w', options={'movflags': 'use_metadata_tags'}, **extra_kwargs) as output:
# Add metadata before writing any streams
if metadata is not None:
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