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fix(demo/app.py): Drop nested button. #24

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merged 3 commits into from
Nov 28, 2024
Merged

fix(demo/app.py): Drop nested button. #24

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c06dbb8
fix(demo/app.py): Drop nested button.
daavoo Nov 28, 2024
95c6cd4
Merge branch '6-audio-generation-component' into audio-demo
daavoo Nov 28, 2024
be5dbfb
pre-commit
daavoo Nov 28, 2024
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58 changes: 31 additions & 27 deletions demo/app.py
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Original file line number Diff line number Diff line change
Expand Up @@ -83,10 +83,10 @@

system_prompt = st.text_area("Podcast generation prompt", value=PODCAST_PROMPT)

if st.button("Generate Podcast Script"):
if st.button("Generate Podcast"):
final_script = ""
with st.spinner("Generating Podcast Script..."):
text = ""
final_script = ""
for chunk in text_to_text_stream(
clean_text, model, system_prompt=system_prompt.strip()
):
Expand All @@ -96,32 +96,36 @@
st.write(text)
text = ""

if st.button("Generate Audio"):
model.close() # Free up memory in order to load the TTS model
if final_script:
model.close() # Free up memory in order to load the TTS model

filename = "demo_podcast.wav"
filename = "demo_podcast.wav"

with st.spinner("Downloading and Loading TTS Model..."):
tts_model, tokenizer = load_parler_tts_model_and_tokenizer(
"parler-tts/parler-tts-mini-v1", "cpu"
with st.spinner("Downloading and Loading TTS Model..."):
tts_model, tokenizer = load_parler_tts_model_and_tokenizer(
"parler-tts/parler-tts-mini-v1", "cpu"
)
speaker_1 = SpeakerConfig(
model=tts_model,
speaker_id="1",
tokenizer=tokenizer,
speaker_description=SPEAKER_1_DESC,
)
speaker_2 = SpeakerConfig(
model=tts_model,
speaker_id="2",
tokenizer=tokenizer,
speaker_description=SPEAKER_2_DESC,
)
demo_podcast_config = PodcastConfig(
speakers={s.speaker_id: s for s in [speaker_1, speaker_2]}
)
speaker_1 = SpeakerConfig(
model=tts_model,
speaker_id="1",
tokenizer=tokenizer,
speaker_description=SPEAKER_1_DESC,
)
speaker_2 = SpeakerConfig(
model=tts_model,
speaker_id="2",
tokenizer=tokenizer,
speaker_description=SPEAKER_2_DESC,
)
demo_podcast_config = PodcastConfig(
speakers={s.speaker_id: s for s in [speaker_1, speaker_2]}
)

with st.spinner("Generating Audio..."):
waveform = parse_script_to_waveform(final_script, demo_podcast_config)
save_waveform_as_file(waveform, demo_podcast_config.sampling_rate, filename)
st.audio(filename)
with st.spinner("Generating Audio..."):
waveform = parse_script_to_waveform(
final_script, demo_podcast_config
)
save_waveform_as_file(
waveform, demo_podcast_config.sampling_rate, filename
)
st.audio(filename)