Use torchcodec url streaming

Author: Sam Anklesaria

examples/tutorials/audio_io_tutorial.py

@@ -235,8 +235,7 @@ def plot_specgram(waveform, sample_rate, title="Spectrogram"):
 
 # Load audio data as HTTP request
 url = "https://download.pytorch.org/torchaudio/tutorial-assets/Lab41-SRI-VOiCES-src-sp0307-ch127535-sg0042.wav"
-with requests.get(url, stream=False) as response:
-    waveform, sample_rate = load_torchcodec(response.content)
+waveform, sample_rate = load_torchcodec(url)
 plot_specgram(waveform, sample_rate, title="HTTP datasource")
 
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