13 Commits

Author	SHA1	Message	Date
comfyanonymous	df22bcd5e1	Support loading the alpha channel of videos. (#13564) ... Not exposed in nodes yet.	2026-04-25 21:02:58 -04:00
comfyanonymous	4304c15e9b	Properly load higher bit depth videos. (#13542)	2026-04-24 16:46:10 -04:00
PxTicks	5df1427124	Fix audio extraction and truncation bugs (#12652) ... Bug report in #12651 - to_skip fix: Prevents negative array slicing when the start offset is negative. - __duration check: Prevents the extraction loop from breaking after a single audio chunk when the requested duration is 0 (which is a sentinel for unlimited).	2026-03-12 20:44:15 -04:00
Arthur R Longbottom	eb011733b6	Fix VideoFromComponents.save_to crash when writing to BytesIO (#12683) ... * Fix VideoFromComponents.save_to crash when writing to BytesIO When `get_container_format()` or `get_stream_source()` is called on a tensor-based video (VideoFromComponents), it calls `save_to(BytesIO())`. Since BytesIO has no file extension, `av.open` can't infer the output format and throws `ValueError: Could not determine output format`. The sibling class `VideoFromFile` already handles this correctly via `get_open_write_kwargs()`, which detects BytesIO and sets the format explicitly. `VideoFromComponents` just never got the same treatment. This surfaces when any downstream node validates the container format of a tensor-based video, like TopazVideoEnhance or any node that calls `validate_container_format_is_mp4()`. Three-line fix in `comfy_api/latest/_input_impl/video_types.py`. * Add docstring to save_to to satisfy CI coverage check	2026-03-04 00:29:00 -05:00
Arthur R Longbottom	aeb5bdc8f6	Fix non-contiguous audio waveform crash in video save (#12550) ... Fixes #12549	2026-02-20 23:37:55 -05:00
AustinMroz	dbe70b6821	Add a VideoSlice node (#12107) ... * Base TrimVideo implementation * Raise error if as_trimmed call fails * Bigger max start_time, tooltips, and formatting * Count packets unless codec has subframes * Remove incorrect nested decode * Add null check for audio streams * Support non-strict duration * Added strict_duration bool to node definition * Empty commit for approval * Fix duration * Support 5.1 audio layout on save --------- Co-authored-by: Jedrzej Kosinski <kosinkadink1@gmail.com>	2026-02-10 14:42:21 -08:00
Theephop	0fd10ffa09	fix: use .cpu() for waveform conversion in AudioFrame creation (#11787)	2026-01-17 20:18:24 -05:00
Alexander Piskun	ec7f65187d	chore(comfy_api): replace absolute imports with relative (#11145)	2025-12-08 01:21:41 -08:00
Alexander Piskun	33d6aec3b7	add check for the format arg type in VideoFromComponents.save_to function (#11046) ... * add check for the format var type in VideoFromComponents.save_to function * convert "format" to VideoContainer enum	2025-12-02 11:50:13 -08:00
Alexander Piskun	1cb7e22a95	[API Nodes] add Kling O1 model support (#11025) ... * feat(api-nodes): add Kling O1 model support * fix: increase max allowed duration to 10.05 seconds * fix(VideoInput): respect "format" argument	2025-12-01 16:11:52 -08:00
Alexander Piskun	1286fcfe40	add get_frame_count and get_frame_rate methods to VideoInput class (#10851)	2025-11-24 10:24:29 -08:00
comfyanonymous	15aa9222c4	Trim audio to video when saving video. (#9617)	2025-08-29 04:12:00 -04:00
guill	0a3d062e06	ComfyAPI Core v0.0.2 (#8962) ... * ComfyAPI Core v0.0.2 * Respond to PR feedback * Fix Python 3.9 errors * Fix missing backward compatibility proxy * Reorganize types a bit The input types, input impls, and utility types are now all available in the versioned API. See the change in `comfy_extras/nodes_video.py` for an example of their usage. * Remove the need for `--generate-api-stubs` * Fix generated stubs differing by Python version * Fix ruff formatting issues	2025-07-29 22:17:22 -04:00