1 files changed, 51 insertions, 0 deletions
diff --git a/include/avsys-audio-alsa.h b/include/avsys-audio-alsa.h
new file mode 100644
index 0000000..1711f84
--- /dev/null
+++ b/include/avsys-audio-alsa.h
@@ -0,0 +1,51 @@
+/*
+ * avsystem
+ *
+ * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
+ *
+ * Contact: Jonghyuk Choi <jhchoi.choi@samsung.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#ifndef __AVSYS_AUDIO_ALSA_H__
+#define __AVSYS_AUDIO_ALSA_H__
+
+#ifdef __cplusplus
+	extern "C" {
+#endif
+#include <avsys-audio-handle.h>
+
+enum AIF_device_type_t {
+	AIF2_CAPTURE,
+	AIF2_PLAYBACK,
+	AIF3_CAPTURE,
+	AIF3_PLAYBACK,
+	AIF_DEVICE_MAX,
+};
+
+typedef struct {
+	void *alsa_handle;
+	int type;
+} avsys_audio_alsa_aif_handle_t;;
+
+int avsys_audio_alsa_open_AIF_device(const int AIF_type, avsys_audio_alsa_aif_handle_t *handle);
+int avsys_audio_alsa_close_AIF_device(avsys_audio_alsa_aif_handle_t* handle);
+int avsys_audio_alsa_set_AIF_params(avsys_audio_alsa_aif_handle_t *handle);
+
+#ifdef __cplusplus
+	}
+#endif
+
+#endif /* __AVSYS_AUDIO_H__ */