add whisper fbank for other dataset

egs/multi_zh-hans/ASR/local/compute_fbank_kespeech_dev_test.py

@@ -19,9 +19,10 @@
 
 import logging
 from pathlib import Path
+import argparse
 
 import torch
-from lhotse import CutSet, KaldifeatFbank, KaldifeatFbankConfig, LilcomChunkyWriter
+from lhotse import CutSet, WhisperFbank, WhisperFbankConfig, KaldifeatFbank, KaldifeatFbankConfig, LilcomChunkyWriter
 
 # Torch's multithreaded behavior needs to be disabled or
 # it wastes a lot of CPU and slow things down.
@@ -30,8 +31,27 @@ from lhotse import CutSet, KaldifeatFbank, KaldifeatFbankConfig, LilcomChunkyWri
 torch.set_num_threads(1)
 torch.set_num_interop_threads(1)
 
+def get_parser():
+    parser = argparse.ArgumentParser(
+        formatter_class=argparse.ArgumentDefaultsHelpFormatter
+    )
 
-def compute_fbank_kespeech_dev_test():
+    parser.add_argument(
+        "--num-mel-bins",
+        type=int,
+        default=80,
+        help="""The number of mel bins for Fbank""",
+    )
+
+    parser.add_argument(
+        "--whisper-fbank",
+        type=str2bool,
+        default=False,
+        help="Use WhisperFbank instead of Fbank. Default: False.",
+    )
+    return parser
+
+def compute_fbank_kespeech_dev_test(args):
     in_out_dir = Path("data/fbank/kespeech")
     # number of workers in dataloader
     num_workers = 42
@@ -48,7 +68,10 @@ def compute_fbank_kespeech_dev_test():
     device = torch.device("cpu")
     if torch.cuda.is_available():
         device = torch.device("cuda", 0)
-    extractor = KaldifeatFbank(KaldifeatFbankConfig(device=device))
+    if args.whisper_fbank:
+        extractor = WhisperFbank(WhisperFbankConfig(num_filters=args.num_mel_bins, device=device))
+    else:
+        extractor = KaldifeatFbank(KaldifeatFbankConfig(device=device))
 
     logging.info(f"device: {device}")
 
@@ -86,7 +109,11 @@ def main():
     formatter = "%(asctime)s %(levelname)s [%(filename)s:%(lineno)d] %(message)s"
     logging.basicConfig(format=formatter, level=logging.INFO)
 
-    compute_fbank_kespeech_dev_test()
+    parser = get_parser()
+    args = parser.parse_args()
+    logging.info(vars(args))
+
+    compute_fbank_kespeech_dev_test(args)
 
 
 if __name__ == "__main__":

egs/multi_zh-hans/ASR/local/compute_fbank_kespeech_splits.py

@@ -25,6 +25,8 @@ from pathlib import Path
 import torch
 from lhotse import (
     CutSet,
+    WhisperFbank,
+    WhisperFbankConfig,
     KaldifeatFbank,
     KaldifeatFbankConfig,
     LilcomChunkyWriter,
@@ -88,6 +90,20 @@ def get_parser():
         default=-1,
         help="Stop processing pieces until this number (exclusive).",
     )
+
+    parser.add_argument(
+        "--num-mel-bins",
+        type=int,
+        default=80,
+        help="""The number of mel bins for Fbank""",
+    )
+
+    parser.add_argument(
+        "--whisper-fbank",
+        type=str2bool,
+        default=False,
+        help="Use WhisperFbank instead of Fbank. Default: False.",
+    )
     return parser
 
 
@@ -111,7 +127,10 @@ def compute_fbank_kespeech_splits(args):
     device = torch.device("cpu")
     if torch.cuda.is_available():
         device = torch.device("cuda", 0)
-    extractor = KaldifeatFbank(KaldifeatFbankConfig(device=device))
+    if args.whisper_fbank:
+        extractor = WhisperFbank(WhisperFbankConfig(num_filters=args.num_mel_bins, device='cuda'))
+    else:
+        extractor = KaldifeatFbank(KaldifeatFbankConfig(device=device))
     logging.info(f"device: {device}")
 
     set_audio_duration_mismatch_tolerance(0.01)  # 10ms tolerance

egs/multi_zh-hans/ASR/local/compute_fbank_magicdata.py

@@ -30,7 +30,7 @@ import os
 from pathlib import Path
 
 import torch
-from lhotse import CutSet, Fbank, FbankConfig, LilcomChunkyWriter
+from lhotse import CutSet, WhisperFbank, WhisperFbankConfig, Fbank, FbankConfig, LilcomChunkyWriter
 from lhotse.recipes.utils import read_manifests_if_cached
 
 from icefall.utils import get_executor
@@ -42,8 +42,27 @@ from icefall.utils import get_executor
 torch.set_num_threads(1)
 torch.set_num_interop_threads(1)
 
+def get_parser():
+    parser = argparse.ArgumentParser(
+        formatter_class=argparse.ArgumentDefaultsHelpFormatter
+    )
 
-def compute_fbank_magicdata(num_mel_bins: int = 80, speed_perturb: bool = False):
+    parser.add_argument(
+        "--num-mel-bins",
+        type=int,
+        default=80,
+        help="""The number of mel bins for Fbank""",
+    )
+
+    parser.add_argument(
+        "--whisper-fbank",
+        type=str2bool,
+        default=False,
+        help="Use WhisperFbank instead of Fbank. Default: False.",
+    )
+    return parser
+
+def compute_fbank_magicdata(num_mel_bins: int = 80, speed_perturb: bool = False, whisper_fbank: bool = False):
     src_dir = Path("data/manifests/magicdata")
     output_dir = Path("data/fbank")
     num_jobs = min(30, os.cpu_count())
@@ -65,8 +84,11 @@ def compute_fbank_magicdata(num_mel_bins: int = 80, speed_perturb: bool = False)
         list(manifests.keys()),
         dataset_parts,
     )
-
-    extractor = Fbank(FbankConfig(num_mel_bins=num_mel_bins))
+    
+    if args.whisper_fbank:
+        extractor = WhisperFbank(WhisperFbankConfig(num_filters=args.num_mel_bins, device="cuda"))
+    else:
+        extractor = Fbank(FbankConfig(num_mel_bins=num_mel_bins))
 
     with get_executor() as ex:  # Initialize the executor only once.
         for partition, m in manifests.items():
@@ -118,5 +140,5 @@ if __name__ == "__main__":
 
     args = get_args()
     compute_fbank_magicdata(
-        num_mel_bins=args.num_mel_bins, speed_perturb=args.speed_perturb
+        num_mel_bins=args.num_mel_bins, speed_perturb=args.speed_perturb, whisper_fbank=args.whisper_fbank
     )

egs/multi_zh-hans/ASR/local/compute_fbank_primewords.py

@@ -30,7 +30,7 @@ import os
 from pathlib import Path
 
 import torch
-from lhotse import CutSet, Fbank, FbankConfig, LilcomChunkyWriter
+from lhotse import CutSet, WhisperFbank, WhisperFbankConfig, Fbank, FbankConfig, LilcomChunkyWriter
 from lhotse.recipes.utils import read_manifests_if_cached
 
 from icefall.utils import get_executor
@@ -43,7 +43,7 @@ torch.set_num_threads(1)
 torch.set_num_interop_threads(1)
 
 
-def compute_fbank_primewords(num_mel_bins: int = 80, speed_perturb: bool = False):
+def compute_fbank_primewords(num_mel_bins: int = 80, speed_perturb: bool = False, whisper_fbank: bool = False):
     src_dir = Path("data/manifests/primewords")
     output_dir = Path("data/fbank")
     num_jobs = min(15, os.cpu_count())
@@ -65,8 +65,11 @@ def compute_fbank_primewords(num_mel_bins: int = 80, speed_perturb: bool = False
         list(manifests.keys()),
         dataset_parts,
     )
-
-    extractor = Fbank(FbankConfig(num_mel_bins=num_mel_bins))
+    
+    if whisper_fbank:
+        extractor = WhisperFbank(WhisperFbankConfig(num_filters=args.num_mel_bins, device='cuda'))
+    else:
+        extractor = Fbank(FbankConfig(num_mel_bins=num_mel_bins))
 
     with get_executor() as ex:  # Initialize the executor only once.
         for partition, m in manifests.items():
@@ -108,6 +111,13 @@ def get_args():
         help="Enable 0.9 and 1.1 speed perturbation for data augmentation. Default: False.",
     )
 
+    parser.add_argument(
+        "--whisper-fbank",
+        type=str2bool,
+        default=False,
+        help="Use WhisperFbank instead of Fbank. Default: False.",
+    )
+
     return parser.parse_args()
 
 
@@ -118,5 +128,5 @@ if __name__ == "__main__":
 
     args = get_args()
     compute_fbank_primewords(
-        num_mel_bins=args.num_mel_bins, speed_perturb=args.speed_perturb
+        num_mel_bins=args.num_mel_bins, speed_perturb=args.speed_perturb, whisper_fbank=args.whisper_fbank
     )

egs/multi_zh-hans/ASR/local/compute_fbank_stcmds.py

@@ -30,7 +30,7 @@ import os
 from pathlib import Path
 
 import torch
-from lhotse import CutSet, Fbank, FbankConfig, LilcomChunkyWriter
+from lhotse import CutSet, WhisperFbank, WhisperFbankConfig, Fbank, FbankConfig, LilcomChunkyWriter
 from lhotse.recipes.utils import read_manifests_if_cached
 
 from icefall.utils import get_executor
@@ -43,7 +43,7 @@ torch.set_num_threads(1)
 torch.set_num_interop_threads(1)
 
 
-def compute_fbank_stcmds(num_mel_bins: int = 80, speed_perturb: bool = False):
+def compute_fbank_stcmds(num_mel_bins: int = 80, speed_perturb: bool = False, whisper_fbank: bool = False):
     src_dir = Path("data/manifests/stcmds")
     output_dir = Path("data/fbank")
     num_jobs = min(15, os.cpu_count())
@@ -66,7 +66,10 @@ def compute_fbank_stcmds(num_mel_bins: int = 80, speed_perturb: bool = False):
         dataset_parts,
     )
 
-    extractor = Fbank(FbankConfig(num_mel_bins=num_mel_bins))
+    if whisper_fbank:
+        extractor = WhisperFbank(WhisperFbankConfig(num_filters=args.num_mel_bins, device='cuda'))
+    else:
+        extractor = Fbank(FbankConfig(num_mel_bins=num_mel_bins))
 
     with get_executor() as ex:  # Initialize the executor only once.
         for partition, m in manifests.items():
@@ -107,6 +110,12 @@ def get_args():
         default=False,
         help="Enable 0.9 and 1.1 speed perturbation for data augmentation. Default: False.",
     )
+    parser.add_argument(
+        "--whisper-fbank",
+        type=str2bool,
+        default=False,
+        help="Use WhisperFbank instead of Fbank. Default: False.",
+    )
     return parser.parse_args()
 
 
@@ -117,5 +126,5 @@ if __name__ == "__main__":
 
     args = get_args()
     compute_fbank_stcmds(
-        num_mel_bins=args.num_mel_bins, speed_perturb=args.speed_perturb
+        num_mel_bins=args.num_mel_bins, speed_perturb=args.speed_perturb, whisper_fbank=args.whisper_fbank
     )

egs/multi_zh-hans/ASR/local/compute_fbank_thchs30.py

@@ -30,7 +30,7 @@ import os
 from pathlib import Path
 
 import torch
-from lhotse import CutSet, Fbank, FbankConfig, LilcomChunkyWriter
+from lhotse import CutSet, WhisperFbank, WhisperFbankConfig, Fbank, FbankConfig, LilcomChunkyWriter
 from lhotse.recipes.utils import read_manifests_if_cached
 
 from icefall.utils import get_executor
@@ -43,7 +43,7 @@ torch.set_num_threads(1)
 torch.set_num_interop_threads(1)
 
 
-def compute_fbank_thchs30(num_mel_bins: int = 80, speed_perturb: bool = False):
+def compute_fbank_thchs30(num_mel_bins: int = 80, speed_perturb: bool = False, whisper_fbank: bool = False):
     src_dir = Path("data/manifests/thchs30")
     output_dir = Path("data/fbank")
     num_jobs = min(15, os.cpu_count())
@@ -70,7 +70,10 @@ def compute_fbank_thchs30(num_mel_bins: int = 80, speed_perturb: bool = False):
         dataset_parts,
     )
 
-    extractor = Fbank(FbankConfig(num_mel_bins=num_mel_bins))
+    if whisper_fbank:
+        extractor = WhisperFbank(WhisperFbankConfig(num_filters=args.num_mel_bins, device='cuda'))
+    else:
+        extractor = Fbank(FbankConfig(num_mel_bins=num_mel_bins))
 
     with get_executor() as ex:  # Initialize the executor only once.
         for partition, m in manifests.items():
@@ -113,6 +116,12 @@ def get_args():
         default=False,
         help="Enable 0.9 and 1.1 speed perturbation for data augmentation. Default: False.",
     )
+    parser.add_argument(
+        "--whisper-fbank",
+        type=str2bool,
+        default=False,
+        help="Use WhisperFbank instead of Fbank. Default: False.",
+    )
     return parser.parse_args()
 
 
@@ -123,5 +132,5 @@ if __name__ == "__main__":
 
     args = get_args()
     compute_fbank_thchs30(
-        num_mel_bins=args.num_mel_bins, speed_perturb=args.speed_perturb
+        num_mel_bins=args.num_mel_bins, speed_perturb=args.speed_perturb, whisper_fbank=args.whisper_fbank
     )

egs/wenetspeech/ASR/local/compute_fbank_wenetspeech_dev_test.py

@@ -18,7 +18,7 @@
 
 import logging
 from pathlib import Path
-
+import argparse
 import torch
 from lhotse import CutSet, WhisperFbank, WhisperFbankConfig, KaldifeatFbank, KaldifeatFbankConfig, LilcomChunkyWriter