From df1648c1024fa461db903532e09fc0bc9229ddff Mon Sep 17 00:00:00 2001 From: CarolinePascal Date: Sun, 26 Apr 2026 00:03:57 +0200 Subject: [PATCH] feat(video): add ffv1 to supported codecs --- src/lerobot/datasets/video_utils.py | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/src/lerobot/datasets/video_utils.py b/src/lerobot/datasets/video_utils.py index ca07410b7..da58c8aa8 100644 --- a/src/lerobot/datasets/video_utils.py +++ b/src/lerobot/datasets/video_utils.py @@ -65,7 +65,7 @@ HW_ENCODERS = [ "h264_qsv", # Intel Quick Sync ] -VALID_VIDEO_CODECS = {"h264", "hevc", "libsvtav1", "auto"} | set(HW_ENCODERS) +VALID_VIDEO_CODECS = {"h264", "hevc", "libsvtav1", "ffv1", "auto"} | set(HW_ENCODERS) LIBSVTAV1_DEFAULT_PRESET: int = 12 @@ -200,6 +200,10 @@ class VideoEncoderConfig: elif self.vcodec == "h264_qsv": set_if("global_quality", self.crf) set_if("preset", self.preset) + elif self.vcodec == "ffv1": + # Lossless intra-frame codec. ``crf``/``preset``/``fast_decode`` + # are not meaningful. + set_if("threads", encoder_threads) else: set_if("crf", self.crf) set_if("preset", self.preset)