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Allow using float fps for LTXVEmptyLatentAudio (#15106)

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Jukka Seppänen 2026-07-27 23:04:14 +03:00 committed by GitHub
parent c06ee57933
commit a3572c4832
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2 changed files with 13 additions and 10 deletions
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2
comfy/ldm/lightricks/vae/audio_vae.py
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@ -185,7 +185,7 @@ class AudioVAE(torch.nn.Module):
self.autoencoder.mel_bins,
)
def num_of_latents_from_frames(self, frames_number: int, frame_rate: int) -> int:
def num_of_latents_from_frames(self, frames_number: int, frame_rate: float) -> int:
return math.ceil((float(frames_number) / frame_rate) * self.latents_per_second)
def run_vocoder(self, mel_spec: torch.Tensor) -> torch.Tensor:

21
comfy_extras/nodes_lt_audio.py
View File

@ -107,14 +107,17 @@ class LTXVEmptyLatentAudio(io.ComfyNode):
display_mode=io.NumberDisplay.number,
tooltip="Number of frames.",
),
io.Int.Input(
"frame_rate",
default=25,
min=1,
max=1000,
step=1,
display_mode=io.NumberDisplay.number,
tooltip="Number of frames per second.",
io.MultiType.Input(
io.Float.Input(
"frame_rate",
default=25.0,
min=1.0,
max=1000.0,
step=0.01,
display_mode=io.NumberDisplay.number,
tooltip="Number of frames per second.",
),
[io.Int],
),
io.Int.Input(
"batch_size",
@ -137,7 +140,7 @@ class LTXVEmptyLatentAudio(io.ComfyNode):
def execute(
cls,
frames_number: int,
frame_rate: int,
frame_rate: float,
batch_size: int,
audio_vae,
) -> io.NodeOutput: