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Free DeepSpeech resources #10

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Free DeepSpeech resources #10

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10 changes: 6 additions & 4 deletions src/gstdeepspeech.cc
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
/*
* GStreamer DeepSpeech plugin
* Copyright (C) 2017 Mike Sheldon <elleo@gnu.org>
*
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
Expand Down Expand Up @@ -44,7 +44,7 @@
/**
* SECTION:element-deepspeech
*
* Speech recognition plugin suitable for continuous dictation based on
* Speech recognition plugin suitable for continuous dictation based on
* Mozilla's DeepSpeech model.
*
* <refsect2>
Expand Down Expand Up @@ -129,7 +129,7 @@ static void gst_deepspeech_load_model (GstDeepSpeech * deepspeech);
static GMutex mutex;

gpointer run_model_async(void * instance_data, void * pool_data)
{
{
GstDeepSpeech * deepspeech = GST_DEEPSPEECH (pool_data);
GstBuffer * buf = GST_BUFFER (instance_data);
GstMapInfo info;
Expand All @@ -148,6 +148,8 @@ gpointer run_model_async(void * instance_data, void * pool_data)
gst_element_post_message (GST_ELEMENT (deepspeech), msg);
}

free(mfcc);
free(result);
gst_buffer_unref(buf);

return NULL;
Expand Down Expand Up @@ -414,7 +416,7 @@ gst_deepspeech_chain (GstPad * pad, GstObject * parent, GstBuffer * buf)
deepspeech->buf = gst_buffer_new();
deepspeech->quiet_bufs = 0;
}

/* just push out the incoming buffer without touching it */
return gst_pad_push (deepspeech->srcpad, buf);
}
Expand Down