Function _frame

tests/test_utils/test_audio_array_buffer.py:12–16

(samples: list[int], *, sr: int = 16000, ch: int = 1)

def _frame(samples: list[int], *, sr: int = 16000, ch: int = 1) -> rtc.AudioFrame:
    data = np.array(samples, dtype=np.int16).tobytes()
    return rtc.AudioFrame(
        data=data, sample_rate=sr, num_channels=ch, samples_per_channel=len(samples) // ch
    )


def _stereo(left: list[int], right: list[int], *, sr: int = 16000) -> rtc.AudioFrame: