Add whisper_streaming package

packages/audio/whisper_streaming/Dockerfile

@@ -0,0 +1,21 @@
+#---
+# name: whisper_streaming
+# group: audio
+# depends: [pytorch, torchaudio, faster-whisper]
+# requires: '>=34.1.0'
+# docs: docs.md
+#---
+ARG BASE_IMAGE
+FROM ${BASE_IMAGE}
+
+WORKDIR /opt
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+		  ffmpeg \
+    && rm -rf /var/lib/apt/lists/* \
+    && apt-get clean
+
+RUN git clone https://github.com/ufal/whisper_streaming.git && \
+    cd whisper_streaming && \
+    pip3 install --no-cache-dir --verbose librosa soundfile