Print fully parsed augmentation config

training/coqui_stt_training/util/augmentations.py

@@ -309,6 +309,9 @@ class Overlay(SampleAugmentation):
         self.queue = None
         self.enqueue_process = None
 
+    def __repr__(self):
+        return f"Overlay(source={self.source!r}, p={self.probability!r}, snr={self.snr!r}, layers={self.layers!r})"
+
     def start(self, buffering=BUFFER_SIZE):
         self.queue = Queue(
             max(1, math.floor(self.probability * self.layers[1] * os.cpu_count()))
@@ -369,6 +372,9 @@ class Codec(SampleAugmentation):
         super(Codec, self).__init__(p)
         self.bitrate = int_range(bitrate)
 
+    def __repr__(self):
+        return f"Codec(p={self.probability!r}, bitrate={self.bitrate!r})"
+
     def apply(self, sample, clock=0.0):
         bitrate = pick_value_from_range(self.bitrate, clock=clock)
         sample.change_audio_type(
@@ -387,6 +393,9 @@ class Reverb(SampleAugmentation):
         self.delay = float_range(delay)
         self.decay = float_range(decay)
 
+    def __repr__(self):
+        return f"Reverb(p={self.probability!r}, delay={self.delay!r}, decay={self.decay!r})"
+
     def apply(self, sample, clock=0.0):
         sample.change_audio_type(new_audio_type=AUDIO_TYPE_NP)
         audio = np.array(sample.audio, dtype=np.float64)
@@ -421,6 +430,9 @@ class Resample(SampleAugmentation):
         super(Resample, self).__init__(p)
         self.rate = int_range(rate)
 
+    def __repr__(self):
+        return f"Resample(p={self.probability!r}, rate={self.rate!r})"
+
     def apply(self, sample, clock=0.0):
         sample.change_audio_type(new_audio_type=AUDIO_TYPE_NP)
         rate = pick_value_from_range(self.rate, clock=clock)
@@ -438,6 +450,9 @@ class NormalizeSampleRate(SampleAugmentation):
         super().__init__(p=1.0)
         self.rate = rate
 
+    def __repr__(self):
+        return f"NormalizeSampleRate(rate={self.rate!r})"
+
     def apply(self, sample, clock=0.0):
         if sample.audio_format.rate == self.rate:
             return
@@ -460,6 +475,9 @@ class Volume(SampleAugmentation):
         super(Volume, self).__init__(p)
         self.target_dbfs = float_range(dbfs)
 
+    def __repr__(self):
+        return f"Volume(p={self.probability!r}, dbfs={self.target_dbfs!r})"
+
     def apply(self, sample, clock=0.0):
         sample.change_audio_type(new_audio_type=AUDIO_TYPE_NP)
         target_dbfs = pick_value_from_range(self.target_dbfs, clock=clock)
@@ -473,6 +491,9 @@ class Pitch(GraphAugmentation):
         super(Pitch, self).__init__(p, domain="spectrogram")
         self.pitch = float_range(pitch)
 
+    def __repr__(self):
+        return f"Pitch(p={self.probability!r}, pitch={self.pitch!r})"
+
     def apply(self, tensor, transcript=None, clock=0.0):
         import tensorflow as tf  # pylint: disable=import-outside-toplevel
 
@@ -513,6 +534,9 @@ class Tempo(GraphAugmentation):
         self.factor = float_range(factor)
         self.max_time = float(max_time)
 
+    def __repr__(self):
+        return f"Tempo(p={self.probability!r}, factor={self.factor!r}, max_time={self.max_time!r})"
+
     def apply(self, tensor, transcript=None, clock=0.0):
         import tensorflow as tf  # pylint: disable=import-outside-toplevel
 
@@ -536,12 +560,15 @@ class Tempo(GraphAugmentation):
 class Warp(GraphAugmentation):
     """See "Warp augmentation" in training documentation"""
 
-    def __init__(self, p=1.0, nt=1, nf=1, wt=0.1, wf=0.0):
+    def __init__(self, p=1.0, num_t=1, num_f=1, warp_t=0.1, warp_f=0.0):
         super(Warp, self).__init__(p, domain="spectrogram")
-        self.num_t = int_range(nt)
+        self.num_t = int_range(num_t)
-        self.num_f = int_range(nf)
+        self.num_f = int_range(num_f)
-        self.warp_t = float_range(wt)
+        self.warp_t = float_range(warp_t)
-        self.warp_f = float_range(wf)
+        self.warp_f = float_range(warp_f)
+
+    def __repr__(self):
+        return f"Warp(p={self.probability!r}, num_t={self.num_t!r}, num_f={self.num_f!r}, warp_t={self.warp_t!r}, warp_f={self.warp_f!r})"
 
     def apply(self, tensor, transcript=None, clock=0.0):
         import tensorflow as tf  # pylint: disable=import-outside-toplevel
@@ -588,6 +615,11 @@ class FrequencyMask(GraphAugmentation):
         self.n = int_range(n)  # pylint: disable=invalid-name
         self.size = int_range(size)
 
+    def __repr__(self):
+        return (
+            f"FrequencyMask(p={self.probability!r}, n={self.n!r}, size={self.size!r})"
+        )
+
     def apply(self, tensor, transcript=None, clock=0.0):
         import tensorflow as tf  # pylint: disable=import-outside-toplevel
 
@@ -627,6 +659,9 @@ class TimeMask(GraphAugmentation):
         self.n = int_range(n)  # pylint: disable=invalid-name
         self.size = float_range(size)
 
+    def __repr__(self):
+        return f"TimeMask(p={self.probability!r}, domain={self.domain!r}, n={self.n!r}, size={self.size!r})"
+
     def apply(self, tensor, transcript=None, clock=0.0):
         import tensorflow as tf  # pylint: disable=import-outside-toplevel
 
@@ -678,6 +713,9 @@ class Dropout(GraphAugmentation):
         super(Dropout, self).__init__(p, domain=domain)
         self.rate = float_range(rate)
 
+    def __repr__(self):
+        return f"Dropout(p={self.probability!r}, domain={self.domain!r}, rate={self.rate!r})"
+
     def apply(self, tensor, transcript=None, clock=0.0):
         import tensorflow as tf  # pylint: disable=import-outside-toplevel
 
@@ -700,6 +738,9 @@ class Add(GraphAugmentation):
         super(Add, self).__init__(p, domain=domain)
         self.stddev = float_range(stddev)
 
+    def __repr__(self):
+        return f"Add(p={self.probability!r}, domain={self.domain!r}, stddev={self.stddev!r})"
+
     def apply(self, tensor, transcript=None, clock=0.0):
         import tensorflow as tf  # pylint: disable=import-outside-toplevel
 
@@ -717,6 +758,9 @@ class Multiply(GraphAugmentation):
         super(Multiply, self).__init__(p, domain=domain)
         self.stddev = float_range(stddev)
 
+    def __repr__(self):
+        return f"Multiply(p={self.probability!r}, domain={self.domain!r}, stddev={self.stddev!r})"
+
     def apply(self, tensor, transcript=None, clock=0.0):
         import tensorflow as tf  # pylint: disable=import-outside-toplevel
 

training/coqui_stt_training/util/config.py

@@ -553,6 +553,7 @@ def initialize_globals():
 
     # Augmentations
     c.augmentations = parse_augmentations(c.augment)
+    print(f"Parsed augmentations from flags: {c.augmentations}")
     if c.augmentations and c.feature_cache and c.cache_for_epochs == 0:
         log_warn(
             "Due to current feature-cache settings the exact same sample augmentations of the first "