1 files changed, 73 insertions, 0 deletions
diff --git a/omx/gstomxaudiodec.h b/omx/gstomxaudiodec.h
new file mode 100644
index 0000000..16d57d9
--- /dev/null
+++ b/omx/gstomxaudiodec.h
@@ -0,0 +1,73 @@
+/* GStreamer
+ * Copyright (c) 2013, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef _GST_OMX_AUDIO_DEC_H_
+#define _GST_OMX_AUDIO_DEC_H_
+
+#include <gst/audio/gstaudiodecoder.h>
+#include "gstomx.h"
+
+G_BEGIN_DECLS
+#define GST_TYPE_OMX_AUDIO_DEC   (gst_omx_audio_dec_get_type())
+#define GST_OMX_AUDIO_DEC(obj)   (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_OMX_AUDIO_DEC,GstOMXAudioDec))
+#define GST_OMX_AUDIO_DEC_CLASS(klass)   (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_OMX_AUDIO_DEC,GstOMXAudioDecClass))
+#define GST_OMX_AUDIO_DEC_GET_CLASS(obj) \
+  (G_TYPE_INSTANCE_GET_CLASS((obj),GST_TYPE_OMX_AUDIO_DEC,GstOMXAudioDecClass))
+#define GST_IS_OMX_AUDIO_DEC(obj)   (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_OMX_AUDIO_DEC))
+#define GST_IS_OMX_AUDIO_DEC_CLASS(obj)   (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_OMX_AUDIO_DEC))
+typedef struct _GstOMXAudioDec GstOMXAudioDec;
+typedef struct _GstOMXAudioDecClass GstOMXAudioDecClass;
+
+struct _GstOMXAudioDec
+{
+  GstAudioDecoder parent;
+
+  GstOMXComponent *dec;
+  GstOMXPort *dec_in_port, *dec_out_port;
+
+  GstBuffer *codec_data;
+  GstCaps *last_caps;
+  gint rate, channel;
+
+  /* Draining state */
+  GMutex drain_lock;
+  GCond drain_cond;
+  /* TRUE if EOS buffers shouldn't be forwarded */
+  gboolean draining;
+
+  gboolean started;
+  gboolean eos;
+  GstClockTime last_upstream_ts;
+  GstFlowReturn downstream_flow_ret;
+
+};
+
+struct _GstOMXAudioDecClass
+{
+  GstAudioDecoderClass parent_class;
+  GstOMXClassData cdata;
+
+    gboolean (*set_format) (GstOMXAudioDec * self, GstOMXPort * port,
+      GstCaps * state);
+};
+
+GType gst_omx_audio_dec_get_type (void);
+
+G_END_DECLS
+#endif