Remove sd2 sound extensions from supported audio extensions

CHANGELOG.md

@@ -42,6 +42,8 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/).
 
 ### Removed
 
+- Removed support for audio files with `sd2` extension, because SoundFile (for sd2 extension) doesn't accept fsspec objects. ([#1409](https://github.com/Lightning-AI/lightning-flash/pull/1409))
+
 ### Fixed
 
 - Fixed JIT tracing tests where the model class was not attached to the `Trainer` class ([#1410](https://github.com/Lightning-AI/lightning-flash/pull/1410))

flash/audio/classification/data.py

@@ -72,7 +72,7 @@ def from_files(
         ``.bmp``, ``.pgm``, ``.tif``, ``.tiff``, ``.webp``, and ``.npy``.
         The supported file extensions for raw audio (where spectrograms will be computed automatically) are: ``.aiff``,
         ``.au``, ``.avr``, ``.caf``, ``.flac``, ``.mat``, ``.mat4``, ``.mat5``, ``.mpc2k``, ``.ogg``, ``.paf``,
-        ``.pvf``, ``.rf64``, ``.sd2``, ``.ircam``, ``.voc``, ``.w64``, ``.wav``, ``.nist``, and ``.wavex``.
+        ``.pvf``, ``.rf64``, ``.ircam``, ``.voc``, ``.w64``, ``.wav``, ``.nist``, and ``.wavex``.
         The targets can be in any of our
         :ref:`supported classification target formats <formatting_classification_targets>`.
         To learn how to customize the transforms applied for each stage, read our
@@ -184,7 +184,7 @@ def from_folders(
         ``.bmp``, ``.pgm``, ``.tif``, ``.tiff``, ``.webp``, and ``.npy``.
         The supported file extensions for raw audio (where spectrograms will be computed automatically) are: ``.aiff``,
         ``.au``, ``.avr``, ``.caf``, ``.flac``, ``.mat``, ``.mat4``, ``.mat5``, ``.mpc2k``, ``.ogg``, ``.paf``,
-        ``.pvf``, ``.rf64``, ``.sd2``, ``.ircam``, ``.voc``, ``.w64``, ``.wav``, ``.nist``, and ``.wavex``.
+        ``.pvf``, ``.rf64``, ``.ircam``, ``.voc``, ``.w64``, ``.wav``, ``.nist``, and ``.wavex``.
         For train, test, and validation data, the folders are expected to contain a sub-folder for each class.
         Here's the required structure:
 
@@ -505,7 +505,7 @@ def from_data_frame(
         ``.bmp``, ``.pgm``, ``.tif``, ``.tiff``, ``.webp``, and ``.npy``.
         The supported file extensions for raw audio (where spectrograms will be computed automatically) are: ``.aiff``,
         ``.au``, ``.avr``, ``.caf``, ``.flac``, ``.mat``, ``.mat4``, ``.mat5``, ``.mpc2k``, ``.ogg``, ``.paf``,
-        ``.pvf``, ``.rf64``, ``.sd2``, ``.ircam``, ``.voc``, ``.w64``, ``.wav``, ``.nist``, and ``.wavex``.
+        ``.pvf``, ``.rf64``, ``.ircam``, ``.voc``, ``.w64``, ``.wav``, ``.nist``, and ``.wavex``.
         The targets will be extracted from the ``target_fields`` in the DataFrame and can be in any of our
         :ref:`supported classification target formats <formatting_classification_targets>`.
         To learn how to customize the transforms applied for each stage, read our
@@ -666,7 +666,7 @@ def from_csv(
         ``.bmp``, ``.pgm``, ``.tif``, ``.tiff``, ``.webp``, and ``.npy``.
         The supported file extensions for raw audio (where spectrograms will be computed automatically) are: ``.aiff``,
         ``.au``, ``.avr``, ``.caf``, ``.flac``, ``.mat``, ``.mat4``, ``.mat5``, ``.mpc2k``, ``.ogg``, ``.paf``,
-        ``.pvf``, ``.rf64``, ``.sd2``, ``.ircam``, ``.voc``, ``.w64``, ``.wav``, ``.nist``, and ``.wavex``.
+        ``.pvf``, ``.rf64``, ``.ircam``, ``.voc``, ``.w64``, ``.wav``, ``.nist``, and ``.wavex``.
         The targets will be extracted from the ``target_fields`` in the CSV files and can be in any of our
         :ref:`supported classification target formats <formatting_classification_targets>`.
         To learn how to customize the transforms applied for each stage, read our

flash/audio/speech_recognition/data.py

@@ -60,7 +60,7 @@ def from_files(
         and corresponding lists of targets.
 
         The supported file extensions are: ``.aiff``, ``.au``, ``.avr``, ``.caf``, ``.flac``, ``.mat``, ``.mat4``,
-        ``.mat5``, ``.mpc2k``, ``.ogg``, ``.paf``, ``.pvf``, ``.rf64``, ``.sd2``, ``.ircam``, ``.voc``, ``.w64``,
+        ``.mat5``, ``.mpc2k``, ``.ogg``, ``.paf``, ``.pvf``, ``.rf64``, ``.ircam``, ``.voc``, ``.w64``,
         ``.wav``, ``.nist``, and ``.wavex``.
         To learn how to customize the transforms applied for each stage, read our
         :ref:`customizing transforms guide <customizing_transforms>`.
@@ -153,7 +153,7 @@ def from_csv(
 
         Input audio file paths will be extracted from the ``input_field`` column in the CSV files.
         The supported file extensions are: ``.aiff``, ``.au``, ``.avr``, ``.caf``, ``.flac``, ``.mat``, ``.mat4``,
-        ``.mat5``, ``.mpc2k``, ``.ogg``, ``.paf``, ``.pvf``, ``.rf64``, ``.sd2``, ``.ircam``, ``.voc``, ``.w64``,
+        ``.mat5``, ``.mpc2k``, ``.ogg``, ``.paf``, ``.pvf``, ``.rf64``, ``.ircam``, ``.voc``, ``.w64``,
         ``.wav``, ``.nist``, and ``.wavex``.
         The targets will be extracted from the ``target_field`` in the CSV files.
         To learn how to customize the transforms applied for each stage, read our
@@ -342,7 +342,7 @@ def from_json(
 
         Input audio file paths will be extracted from the ``input_field`` field in the JSON files.
         The supported file extensions are: ``.aiff``, ``.au``, ``.avr``, ``.caf``, ``.flac``, ``.mat``, ``.mat4``,
-        ``.mat5``, ``.mpc2k``, ``.ogg``, ``.paf``, ``.pvf``, ``.rf64``, ``.sd2``, ``.ircam``, ``.voc``, ``.w64``,
+        ``.mat5``, ``.mpc2k``, ``.ogg``, ``.paf``, ``.pvf``, ``.rf64``, ``.ircam``, ``.voc``, ``.w64``,
         ``.wav``, ``.nist``, and ``.wavex``.
         The targets will be extracted from the ``target_field`` field in the JSON files.
         To learn how to customize the transforms applied for each stage, read our
@@ -468,7 +468,7 @@ def from_datasets(
         * A PyTorch Dataset where the ``__getitem__`` returns a dict: ``{"input": file_path, "target": target}``
 
         The supported file extensions are: ``.aiff``, ``.au``, ``.avr``, ``.caf``, ``.flac``, ``.mat``, ``.mat4``,
-        ``.mat5``, ``.mpc2k``, ``.ogg``, ``.paf``, ``.pvf``, ``.rf64``, ``.sd2``, ``.ircam``, ``.voc``, ``.w64``,
+        ``.mat5``, ``.mpc2k``, ``.ogg``, ``.paf``, ``.pvf``, ``.rf64``, ``.ircam``, ``.voc``, ``.w64``,
         ``.wav``, ``.nist``, and ``.wavex``.
         To learn how to customize the transforms applied for each stage, read our
         :ref:`customizing transforms guide <customizing_transforms>`.

flash/core/data/utilities/loading.py

@@ -46,7 +46,6 @@
     ".paf",
     ".pvf",
     ".rf64",
-    ".sd2",
     ".ircam",
     ".voc",
     ".w64",