Merge branch 'develop' into csmsc-tts0

examples/tal_cs/asr1/conf/chunk_conformer.yaml

@@ -0,0 +1,96 @@
+############################################
+#           Network Architecture           #
+############################################
+cmvn_file: 
+cmvn_file_type: "json"
+# encoder related
+encoder: conformer
+encoder_conf:
+    output_size: 512    # dimension of attention
+    attention_heads: 8
+    linear_units: 2048  # the number of units of position-wise feed forward
+    num_blocks: 12      # the number of encoder blocks
+    dropout_rate: 0.1   # sublayer output dropout
+    positional_dropout_rate: 0.1
+    attention_dropout_rate: 0.0
+    input_layer: conv2d # encoder input type, you can chose conv2d, conv2d6 and conv2d8
+    normalize_before: True
+    cnn_module_kernel: 15
+    use_cnn_module: True
+    activation_type: 'swish'
+    pos_enc_layer_type: 'rel_pos'
+    selfattention_layer_type: 'rel_selfattn'
+    causal: true
+    use_dynamic_chunk: true
+    cnn_module_norm: 'layer_norm' # using nn.LayerNorm makes model converge faster
+    use_dynamic_left_chunk: false
+# decoder related
+decoder: transformer
+decoder_conf:
+    attention_heads: 8
+    linear_units: 2048
+    num_blocks: 6
+    dropout_rate: 0.1  # sublayer output dropout
+    positional_dropout_rate: 0.1
+    self_attention_dropout_rate: 0.0
+    src_attention_dropout_rate: 0.0
+# hybrid CTC/attention
+model_conf:
+    ctc_weight: 0.3
+    lsm_weight: 0.1     # label smoothing option
+    length_normalized_loss: false
+    init_type: 'kaiming_uniform' # !Warning: need to convergence
+
+###########################################
+#                   Data                  #
+###########################################
+
+train_manifest: data/manifest.train
+dev_manifest: data/manifest.dev
+test_manifest: data/manifest.test
+
+
+###########################################
+#              Dataloader                 #
+###########################################
+
+vocab_filepath: data/lang_char/vocab.txt 
+spm_model_prefix: 'data/lang_char/bpe_bpe_11297'
+unit_type: 'spm'
+preprocess_config: conf/preprocess.yaml
+feat_dim: 80
+stride_ms: 20.0
+window_ms: 30.0
+sortagrad: 0 # Feed samples from shortest to longest ; -1: enabled for all epochs, 0: disabled, other: enabled for 'other' epochs 
+batch_size: 32
+maxlen_in: 512  # if input length  > maxlen-in, batchsize is automatically reduced
+maxlen_out: 150  # if output length > maxlen-out, batchsize is automatically reduced
+minibatches: 0 # for debug
+batch_count: auto
+batch_bins: 0
+batch_frames_in: 0
+batch_frames_out: 0
+batch_frames_inout: 0
+num_workers: 2
+subsampling_factor: 1
+num_encs: 1
+
+###########################################
+#                 Training                #
+###########################################
+n_epoch: 100 
+accum_grad: 4
+global_grad_clip: 5.0
+dist_sampler: False
+optim: adam
+optim_conf:
+  lr: 0.002
+  weight_decay: 1.0e-6
+scheduler: warmuplr
+scheduler_conf:
+  warmup_steps: 25000
+  lr_decay: 1.0
+log_interval: 100
+checkpoint:
+  kbest_n: 50
+  latest_n: 5

paddlespeech/cls/exps/panns/deploy/predict.py

@@ -15,12 +15,15 @@ import argparse
 import os
 
 import numpy as np
+import paddle
 from paddle import inference
 from paddle.audio.datasets import ESC50
 from paddle.audio.features import LogMelSpectrogram
 from paddleaudio.backends import soundfile_load as load_audio
 from scipy.special import softmax
 
+import paddlespeech.utils
+
 # yapf: disable
 parser = argparse.ArgumentParser()
 parser.add_argument("--model_dir", type=str, required=True, default="./export", help="The directory to static model.")
@@ -56,7 +59,6 @@ def extract_features(files: str, **kwargs):
         feature_extractor = LogMelSpectrogram(sr, **kwargs)
         feat = feature_extractor(paddle.to_tensor(waveforms[i]))
         feat = paddle.transpose(feat, perm=[1, 0]).unsqueeze(0)
-
         feats.append(feat)
 
     return np.stack(feats, axis=0)
@@ -73,13 +75,18 @@ class Predictor(object):
                  enable_mkldnn=False):
         self.batch_size = batch_size
 
-        model_file = os.path.join(model_dir, "inference.pdmodel")
+        if paddlespeech.utils.satisfy_paddle_version('3.0.0-beta'):
+            config = inference.Config(model_dir, 'inference')
+            config.disable_mkldnn()
+        else:
+            model_file = os.path.join(model_dir, 'inference.pdmodel')
             params_file = os.path.join(model_dir, "inference.pdiparams")
 
             assert os.path.isfile(model_file) and os.path.isfile(
                 params_file), 'Please check model and parameter files.'
 
             config = inference.Config(model_file, params_file)
+
         if device == "gpu":
             # set GPU configs accordingly
             # such as intialize the gpu memory, enable tensorrt

paddlespeech/cls/exps/panns/export_model.py

@@ -39,7 +39,8 @@ if __name__ == '__main__':
         input_spec=[
             paddle.static.InputSpec(
                 shape=[None, None, 64], dtype=paddle.float32)
-        ])
+        ],
+        full_graph=True)
 
     # Save in static graph model.
     paddle.jit.save(model, os.path.join(args.output_dir, "inference"))

paddlespeech/s2t/exps/hubert/bin/test.py

@@ -37,8 +37,6 @@ if __name__ == "__main__":
     # save asr result to
     parser.add_argument(
         '--dict-path', type=str, default=None, help='dict path.')
-    parser.add_argument(
-        "--result_file", type=str, help="path of save the asr result")
     args = parser.parse_args()
     print_arguments(args, globals())
 

paddlespeech/s2t/models/wav2vec2/modules/wav2vec2_model.py

@@ -1267,7 +1267,7 @@ class TransposeLast(nn.Layer):
     def forward(self, x):
         if self.deconstruct_idx is not None:
             x = x[self.deconstruct_idx]
-        trans_dim = paddle.arange(x.dim())
+        trans_dim = np.arange(x.dim())
         trans_dim[-1], trans_dim[-2] = trans_dim[-2], trans_dim[-1]
         return x.transpose(trans_dim)
 

paddlespeech/t2s/exps/speedyspeech/inference.py

@@ -18,6 +18,7 @@ from pathlib import Path
 import soundfile as sf
 from paddle import inference
 
+import paddlespeech.utils
 from paddlespeech.t2s.frontend.zh_frontend import Frontend
 
 
@@ -48,16 +49,27 @@ def main():
         phone_vocab_path=args.phones_dict, tone_vocab_path=args.tones_dict)
     print("frontend done!")
 
+    # after paddle 3.0, support new inference interface
+    if paddlespeech.utils.satisfy_paddle_version('3.0.0-beta'):
+        speedyspeech_config = inference.Config(
+            str(Path(args.inference_dir)), "speedyspeech")
+    else:
         speedyspeech_config = inference.Config(
             str(Path(args.inference_dir) / "speedyspeech.pdmodel"),
             str(Path(args.inference_dir) / "speedyspeech.pdiparams"))
+
     speedyspeech_config.enable_use_gpu(100, 0)
     speedyspeech_config.enable_memory_optim()
     speedyspeech_predictor = inference.create_predictor(speedyspeech_config)
 
+    # after paddle 3.0, support new inference interface
+    if paddlespeech.utils.satisfy_paddle_version('3.0.0-beta'):
+        pwg_config = inference.Config(str(Path(args.inference_dir)), "pwg")
+    else:
         pwg_config = inference.Config(
             str(Path(args.inference_dir) / "pwg.pdmodel"),
             str(Path(args.inference_dir) / "pwg.pdiparams"))
+
     pwg_config.enable_use_gpu(100, 0)
     pwg_config.enable_memory_optim()
     pwg_predictor = inference.create_predictor(pwg_config)

paddlespeech/t2s/modules/diffnet.py

@@ -120,6 +120,10 @@ class SinusoidalPosEmb(nn.Layer):
         self.dim = dim
 
     def forward(self, x: paddle.Tensor):
+        # check if x is 0-dim tensor, if so, add a dimension
+        if x.ndim == 0:
+            x = paddle.cast(x.unsqueeze(0), 'float32')
+        else:
             x = paddle.cast(x, 'float32')
         half_dim = self.dim // 2
         emb = math.log(10000) / (half_dim - 1)

paddlespeech/t2s/modules/nets_utils.py

@@ -181,6 +181,7 @@ def make_pad_mask(lengths, xs=None, length_dim=-1):
     if length_dim == 0:
         raise ValueError("length_dim cannot be 0: {}".format(length_dim))
 
+    # check if lengths is 0-dim tensor, if so, add a dimension
     if lengths.ndim == 0:
         bs = paddle.shape(lengths.unsqueeze(0))
     else:

paddlespeech/utils/__init__.py

@@ -11,3 +11,19 @@
 # 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 packaging.version import Version
+
+
+def satisfy_version(source: str, target: str, dev_allowed: bool=True) -> bool:
+    if dev_allowed and source.startswith('0.0.0'):
+        target_version = Version('0.0.0')
+    else:
+        target_version = Version(target)
+
+    source_version = Version(source)
+    return source_version >= target_version
+
+
+def satisfy_paddle_version(target: str, dev_allowed: bool=True) -> bool:
+    import paddle
+    return satisfy_version(paddle.__version__, target, dev_allowed)