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# Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.
#
# This source code is licensed under the license found in the
# LICENSE file in the root directory of this source tree.
try:
import IPython.display as ipd # type: ignore
except ImportError:
# Note in a notebook...
pass
import torch
def display_audio(samples: torch.Tensor, sample_rate: int):
"""Renders an audio player for the given audio samples.
Args:
samples (torch.Tensor): a Tensor of decoded audio samples
with shapes [B, C, T] or [C, T]
sample_rate (int): sample rate audio should be displayed with.
"""
assert samples.dim() == 2 or samples.dim() == 3
samples = samples.detach().cpu()
if samples.dim() == 2:
samples = samples[None, ...]
for audio in samples:
ipd.display(ipd.Audio(audio, rate=sample_rate))
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