1 files changed, 72 insertions, 0 deletions
diff --git a/audio/ril_interface.h b/audio/ril_interface.h
new file mode 100755
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--- /dev/null
+++ b/audio/ril_interface.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * 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 RIL_INTERFACE_H
+#define RIL_INTERFACE_H
+
+#define RIL_CLIENT_LIBPATH "libsecril-client.so"
+
+#define RIL_CLIENT_ERR_SUCCESS      0
+#define RIL_CLIENT_ERR_AGAIN        1
+#define RIL_CLIENT_ERR_INIT         2 // Client is not initialized
+#define RIL_CLIENT_ERR_INVAL        3 // Invalid value
+#define RIL_CLIENT_ERR_CONNECT      4 // Connection error
+#define RIL_CLIENT_ERR_IO           5 // IO error
+#define RIL_CLIENT_ERR_RESOURCE     6 // Resource not available
+#define RIL_CLIENT_ERR_UNKNOWN      7
+
+#define RIL_OEM_UNSOL_RESPONSE_BASE 11000 // RIL response base index
+#define RIL_UNSOL_WB_AMR_STATE \
+    (RIL_OEM_UNSOL_RESPONSE_BASE + 17)    // RIL AMR state index
+
+struct ril_handle
+{
+    void *handle;
+    void *client;
+    int volume_steps_max;
+};
+
+enum ril_sound_type {
+    SOUND_TYPE_VOICE,
+    SOUND_TYPE_SPEAKER,
+    SOUND_TYPE_HEADSET,
+    SOUND_TYPE_BTVOICE
+};
+
+enum ril_audio_path {
+    SOUND_AUDIO_PATH_HANDSET,
+    SOUND_AUDIO_PATH_HEADSET,
+    SOUND_AUDIO_PATH_SPEAKER,
+    SOUND_AUDIO_PATH_BLUETOOTH,
+    SOUND_AUDIO_PATH_BLUETOOTH_NO_NR,
+    SOUND_AUDIO_PATH_HEADPHONE
+};
+
+enum ril_clock_state {
+    SOUND_CLOCK_STOP,
+    SOUND_CLOCK_START
+};
+
+/* Function prototypes */
+int ril_open(struct ril_handle *ril);
+int ril_close(struct ril_handle *ril);
+int ril_set_call_volume(struct ril_handle *ril, enum ril_sound_type sound_type,
+                        float volume);
+int ril_set_call_audio_path(struct ril_handle *ril, enum ril_audio_path path);
+int ril_set_call_clock_sync(struct ril_handle *ril, enum ril_clock_state state);
+void ril_register_set_wb_amr_callback(void *function, void *data);
+#endif
+