summaryrefslogtreecommitdiffstats
path: root/audio_a2dp_hw/audio_a2dp_hw.h
diff options
context:
space:
mode:
Diffstat (limited to 'audio_a2dp_hw/audio_a2dp_hw.h')
-rw-r--r--audio_a2dp_hw/audio_a2dp_hw.h86
1 files changed, 86 insertions, 0 deletions
diff --git a/audio_a2dp_hw/audio_a2dp_hw.h b/audio_a2dp_hw/audio_a2dp_hw.h
new file mode 100644
index 0000000..2015591
--- /dev/null
+++ b/audio_a2dp_hw/audio_a2dp_hw.h
@@ -0,0 +1,86 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2009-2012 Broadcom Corporation
+ *
+ * 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.
+ *
+ ******************************************************************************/
+
+/*****************************************************************************
+ *
+ * Filename: audio_a2dp_hw.h
+ *
+ * Description:
+ *
+ *****************************************************************************/
+
+#ifndef AUDIO_A2DP_HW_H
+#define AUDIO_A2DP_HW_H
+
+/*****************************************************************************
+** Constants & Macros
+******************************************************************************/
+
+#define A2DP_AUDIO_HARDWARE_INTERFACE "audio.a2dp"
+#define A2DP_CTRL_PATH "/data/misc/bluedroid/.a2dp_ctrl"
+#define A2DP_DATA_PATH "/data/misc/bluedroid/.a2dp_data"
+
+#define AUDIO_STREAM_DEFAULT_RATE 44100
+#define AUDIO_STREAM_DEFAULT_FORMAT AUDIO_FORMAT_PCM_16_BIT
+#define AUDIO_STREAM_DEFAULT_CHANNEL_FLAG AUDIO_CHANNEL_OUT_STEREO
+#define AUDIO_STREAM_OUTPUT_BUFFER_SZ (20*512)
+#define AUDIO_SKT_DISCONNECTED (-1)
+
+typedef enum {
+ A2DP_CTRL_CMD_NONE,
+ A2DP_CTRL_CMD_CHECK_READY,
+ A2DP_CTRL_CMD_START,
+ A2DP_CTRL_CMD_STOP,
+ A2DP_CTRL_CMD_SUSPEND
+} tA2DP_CTRL_CMD;
+
+typedef enum {
+ A2DP_CTRL_ACK_SUCCESS,
+ A2DP_CTRL_ACK_FAILURE
+} tA2DP_CTRL_ACK;
+
+
+/*****************************************************************************
+** Type definitions for callback functions
+******************************************************************************/
+
+/*****************************************************************************
+** Type definitions and return values
+******************************************************************************/
+
+/*****************************************************************************
+** Extern variables and functions
+******************************************************************************/
+
+/*****************************************************************************
+** Functions
+******************************************************************************/
+
+
+/*****************************************************************************
+**
+** Function
+**
+** Description
+**
+** Returns
+**
+******************************************************************************/
+
+#endif /* A2DP_AUDIO_HW_H */
+