Upload model.py

model.py

@@ -0,0 +1,286 @@
+# Copyright      2022-2023  Xiaomi Corp.        (authors: Fangjun Kuang)
+#
+# See LICENSE for clarification regarding multiple authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from functools import lru_cache
+
+import sherpa_onnx
+from huggingface_hub import hf_hub_download
+
+
+def get_file(
+    repo_id: str,
+    filename: str,
+    subfolder: str = ".",
+) -> str:
+    model_filename = hf_hub_download(
+        repo_id=repo_id,
+        filename=filename,
+        subfolder=subfolder,
+    )
+    return model_filename
+
+
+@lru_cache(maxsize=10)
+def _get_vits_vctk(repo_id: str, speed: float) -> sherpa_onnx.OfflineTts:
+    assert repo_id == "csukuangfj/vits-vctk"
+
+    model = get_file(
+        repo_id=repo_id,
+        filename="vits-vctk.onnx",
+        subfolder=".",
+    )
+
+    lexicon = get_file(
+        repo_id=repo_id,
+        filename="lexicon.txt",
+        subfolder=".",
+    )
+
+    tokens = get_file(
+        repo_id=repo_id,
+        filename="tokens.txt",
+        subfolder=".",
+    )
+
+    tts_config = sherpa_onnx.OfflineTtsConfig(
+        model=sherpa_onnx.OfflineTtsModelConfig(
+            vits=sherpa_onnx.OfflineTtsVitsModelConfig(
+                model=model,
+                lexicon=lexicon,
+                tokens=tokens,
+                length_scale=1.0 / speed,
+            ),
+            provider="cpu",
+            debug=True,
+            num_threads=2,
+        )
+    )
+    tts = sherpa_onnx.OfflineTts(tts_config)
+
+    return tts
+
+
+@lru_cache(maxsize=10)
+def _get_vits_ljs(repo_id: str, speed: float) -> sherpa_onnx.OfflineTts:
+    assert repo_id == "csukuangfj/vits-ljs"
+
+    model = get_file(
+        repo_id=repo_id,
+        filename="vits-ljs.onnx",
+        subfolder=".",
+    )
+
+    lexicon = get_file(
+        repo_id=repo_id,
+        filename="lexicon.txt",
+        subfolder=".",
+    )
+
+    tokens = get_file(
+        repo_id=repo_id,
+        filename="tokens.txt",
+        subfolder=".",
+    )
+
+    tts_config = sherpa_onnx.OfflineTtsConfig(
+        model=sherpa_onnx.OfflineTtsModelConfig(
+            vits=sherpa_onnx.OfflineTtsVitsModelConfig(
+                model=model,
+                lexicon=lexicon,
+                tokens=tokens,
+                length_scale=1.0 / speed,
+            ),
+            provider="cpu",
+            debug=True,
+            num_threads=2,
+        )
+    )
+    tts = sherpa_onnx.OfflineTts(tts_config)
+
+    return tts
+
+
+@lru_cache(maxsize=10)
+def _get_vits_piper(repo_id: str, speed: float) -> sherpa_onnx.OfflineTts:
+    n = len("vits-piper-")
+    name = repo_id.split("/")[1][n:]
+
+    model = get_file(
+        repo_id=repo_id,
+        filename=f"{name}.onnx",
+        subfolder=".",
+    )
+
+    lexicon = get_file(
+        repo_id=repo_id,
+        filename="lexicon.txt",
+        subfolder=".",
+    )
+
+    tokens = get_file(
+        repo_id=repo_id,
+        filename="tokens.txt",
+        subfolder=".",
+    )
+
+    tts_config = sherpa_onnx.OfflineTtsConfig(
+        model=sherpa_onnx.OfflineTtsModelConfig(
+            vits=sherpa_onnx.OfflineTtsVitsModelConfig(
+                model=model,
+                lexicon=lexicon,
+                tokens=tokens,
+                length_scale=1.0 / speed,
+            ),
+            provider="cpu",
+            debug=True,
+            num_threads=2,
+        )
+    )
+    tts = sherpa_onnx.OfflineTts(tts_config)
+
+    return tts
+
+
+@lru_cache(maxsize=10)
+def _get_vits_zh_aishell3(repo_id: str, speed: float) -> sherpa_onnx.OfflineTts:
+    assert repo_id == "csukuangfj/vits-zh-aishell3"
+
+    model = get_file(
+        repo_id=repo_id,
+        filename="vits-aishell3.onnx",
+        subfolder=".",
+    )
+
+    lexicon = get_file(
+        repo_id=repo_id,
+        filename="lexicon.txt",
+        subfolder=".",
+    )
+
+    tokens = get_file(
+        repo_id=repo_id,
+        filename="tokens.txt",
+        subfolder=".",
+    )
+
+    tts_config = sherpa_onnx.OfflineTtsConfig(
+        model=sherpa_onnx.OfflineTtsModelConfig(
+            vits=sherpa_onnx.OfflineTtsVitsModelConfig(
+                model=model,
+                lexicon=lexicon,
+                tokens=tokens,
+                length_scale=1.0 / speed,
+            ),
+            provider="cpu",
+            debug=True,
+            num_threads=2,
+        )
+    )
+    tts = sherpa_onnx.OfflineTts(tts_config)
+
+    return tts
+
+
+@lru_cache(maxsize=10)
+def get_pretrained_model(repo_id: str, speed: float) -> sherpa_onnx.OfflineTts:
+    if repo_id in chinese_models:
+        return chinese_models[repo_id](repo_id, speed)
+    elif repo_id in english_models:
+        return english_models[repo_id](repo_id, speed)
+    elif repo_id in german_models:
+        return german_models[repo_id](repo_id, speed)
+    elif repo_id in spanish_models:
+        return spanish_models[repo_id](repo_id, speed)
+    elif repo_id in french_models:
+        return french_models[repo_id](repo_id, speed)
+    else:
+        raise ValueError(f"Unsupported repo_id: {repo_id}")
+
+
+chinese_models = {
+    "csukuangfj/vits-zh-aishell3": _get_vits_zh_aishell3,
+    #  "csukuangfj/vits-piper-zh_CN-huayan-x_low": _get_vits_piper,
+    #  "csukuangfj/vits-piper-zh_CN-huayan-medium": _get_vits_piper,
+}
+
+english_models = {
+    "csukuangfj/vits-vctk": _get_vits_vctk,  # 109 speakers
+    "csukuangfj/vits-ljs": _get_vits_ljs,
+    # piper, US
+    "csukuangfj/vits-piper-en_US-amy-low": _get_vits_piper,
+    "csukuangfj/vits-piper-en_US-amy-medium": _get_vits_piper,
+    "csukuangfj/vits-piper-en_US-arctic-medium": _get_vits_piper,  # 18 speakers
+    "csukuangfj/vits-piper-en_US-danny-low": _get_vits_piper,
+    "csukuangfj/vits-piper-en_US-hfc_male-medium": _get_vits_piper,
+    "csukuangfj/vits-piper-en_US-joe-medium": _get_vits_piper,
+    "csukuangfj/vits-piper-en_US-kathleen-low": _get_vits_piper,
+    "csukuangfj/vits-piper-en_US-kusal-medium": _get_vits_piper,
+    "csukuangfj/vits-piper-en_US-l2arctic-medium": _get_vits_piper,  # 24 speakers
+    "csukuangfj/vits-piper-en_US-lessac-low": _get_vits_piper,
+    "csukuangfj/vits-piper-en_US-lessac-medium": _get_vits_piper,
+    "csukuangfj/vits-piper-en_US-lessac-high": _get_vits_piper,
+    "csukuangfj/vits-piper-en_US-libritts-high": _get_vits_piper,  # 904 speakers
+    "csukuangfj/vits-piper-en_US-libritts_r-medium": _get_vits_piper,  # 904 speakers
+    "csukuangfj/vits-piper-en_US-ryan-low": _get_vits_piper,
+    "csukuangfj/vits-piper-en_US-ryan-medium": _get_vits_piper,
+    "csukuangfj/vits-piper-en_US-ryan-high": _get_vits_piper,
+    # piper, GB
+    "csukuangfj/vits-piper-en_GB-alan-low": _get_vits_piper,
+    "csukuangfj/vits-piper-en_GB-alan-medium": _get_vits_piper,
+    "csukuangfj/vits-piper-en_GB-alba-medium": _get_vits_piper,
+    "csukuangfj/vits-piper-en_GB-jenny_dioco-medium": _get_vits_piper,
+    "csukuangfj/vits-piper-en_GB-northern_english_male-medium": _get_vits_piper,
+    "csukuangfj/vits-piper-en_GB-semaine-medium": _get_vits_piper,
+    "csukuangfj/vits-piper-en_GB-southern_english_female-low": _get_vits_piper,
+    "csukuangfj/vits-piper-en_GB-vctk-medium": _get_vits_piper,
+}
+
+german_models = {
+    "csukuangfj/vits-piper-de_DE-eva_k-x_low": _get_vits_piper,
+    "csukuangfj/vits-piper-de_DE-karlsson-low": _get_vits_piper,
+    "csukuangfj/vits-piper-de_DE-kerstin-low": _get_vits_piper,
+    "csukuangfj/vits-piper-de_DE-pavoque-low": _get_vits_piper,
+    "csukuangfj/vits-piper-de_DE-ramona-low": _get_vits_piper,
+    "csukuangfj/vits-piper-de_DE-thorsten-low": _get_vits_piper,
+    "csukuangfj/vits-piper-de_DE-thorsten-medium": _get_vits_piper,
+    "csukuangfj/vits-piper-de_DE-thorsten-high": _get_vits_piper,
+    "csukuangfj/vits-piper-de_DE-thorsten_emotional-medium": _get_vits_piper,  # 8 speakers
+}
+
+spanish_models = {
+    "csukuangfj/vits-piper-es_ES-carlfm-x_low": _get_vits_piper,
+    "csukuangfj/vits-piper-es_ES-davefx-medium": _get_vits_piper,
+    "csukuangfj/vits-piper-es_ES-mls_10246-low": _get_vits_piper,
+    "csukuangfj/vits-piper-es_ES-mls_9972-low": _get_vits_piper,
+    "csukuangfj/vits-piper-es_ES-sharvard-medium": _get_vits_piper, # 2 speakers
+    "csukuangfj/vits-piper-es_MX-ald-medium": _get_vits_piper,
+}
+
+french_models = {
+    #  "csukuangfj/vits-piper-fr_FR-gilles-low": _get_vits_piper,
+    #  "csukuangfj/vits-piper-fr_FR-mls_1840-low": _get_vits_piper,
+    "csukuangfj/vits-piper-fr_FR-upmc-medium": _get_vits_piper, # 2 speakers, 0-femal, 1-male
+    "csukuangfj/vits-piper-fr_FR-siwis-low": _get_vits_piper, # female
+    "csukuangfj/vits-piper-fr_FR-siwis-medium": _get_vits_piper,
+}
+
+language_to_models = {
+    "English": list(english_models.keys()),
+    "Chinese": list(chinese_models.keys()),
+    "German": list(german_models.keys()),
+    "Spanish": list(spanish_models.keys()),
+    "French": list(french_models.keys()),
+}