michael@0: /*
michael@0:  * Copyright (C) 2008 The Android Open Source Project
michael@0:  *
michael@0:  * Licensed under the Apache License, Version 2.0 (the "License");
michael@0:  * you may not use this file except in compliance with the License.
michael@0:  * You may obtain a copy of the License at
michael@0:  *
michael@0:  *      http://www.apache.org/licenses/LICENSE-2.0
michael@0:  *
michael@0:  * Unless required by applicable law or agreed to in writing, software
michael@0:  * distributed under the License is distributed on an "AS IS" BASIS,
michael@0:  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
michael@0:  * See the License for the specific language governing permissions and
michael@0:  * limitations under the License.
michael@0:  */
michael@0: 
michael@0: #include <cubeb/cubeb-stdint.h>
michael@0: 
michael@0: /*
michael@0:  * The following definitions are copied from the android sources. Only the
michael@0:  * relevant enum member and values needed are copied.
michael@0:  */
michael@0: 
michael@0: /*
michael@0:  * From https://android.googlesource.com/platform/frameworks/base/+/android-2.2.3_r2.1/include/utils/Errors.h
michael@0:  */
michael@0: typedef int32_t status_t;
michael@0: 
michael@0: /*
michael@0:  * From https://android.googlesource.com/platform/frameworks/base/+/android-2.2.3_r2.1/include/media/AudioTrack.h
michael@0:  */
michael@0: struct Buffer {
michael@0:   uint32_t    flags;
michael@0:   int         channelCount;
michael@0:   int         format;
michael@0:   size_t      frameCount;
michael@0:   size_t      size;
michael@0:   union {
michael@0:     void*       raw;
michael@0:     short*      i16;
michael@0:     int8_t*     i8;
michael@0:   };
michael@0: };
michael@0: 
michael@0: enum event_type {
michael@0:   EVENT_MORE_DATA = 0,
michael@0:   EVENT_UNDERRUN = 1,
michael@0:   EVENT_LOOP_END = 2,
michael@0:   EVENT_MARKER = 3,
michael@0:   EVENT_NEW_POS = 4,
michael@0:   EVENT_BUFFER_END = 5
michael@0: };
michael@0: 
michael@0: /**
michael@0:  * From https://android.googlesource.com/platform/frameworks/base/+/android-2.2.3_r2.1/include/media/AudioSystem.h
michael@0:  * and 
michael@0:  * https://android.googlesource.com/platform/system/core/+/android-4.2.2_r1/include/system/audio.h
michael@0:  */
michael@0: 
michael@0: #define AUDIO_STREAM_TYPE_MUSIC 3
michael@0: 
michael@0: enum {
michael@0:   AUDIO_CHANNEL_OUT_FRONT_LEFT_ICS  = 0x1,
michael@0:   AUDIO_CHANNEL_OUT_FRONT_RIGHT_ICS = 0x2,
michael@0:   AUDIO_CHANNEL_OUT_MONO_ICS     = AUDIO_CHANNEL_OUT_FRONT_LEFT_ICS,
michael@0:   AUDIO_CHANNEL_OUT_STEREO_ICS   = (AUDIO_CHANNEL_OUT_FRONT_LEFT_ICS | AUDIO_CHANNEL_OUT_FRONT_RIGHT_ICS)
michael@0: } AudioTrack_ChannelMapping_ICS;
michael@0: 
michael@0: enum {
michael@0:   AUDIO_CHANNEL_OUT_FRONT_LEFT_Froyo = 0x4,
michael@0:   AUDIO_CHANNEL_OUT_FRONT_RIGHT_Froyo = 0x8,
michael@0:   AUDIO_CHANNEL_OUT_MONO_Froyo = AUDIO_CHANNEL_OUT_FRONT_LEFT_Froyo,
michael@0:   AUDIO_CHANNEL_OUT_STEREO_Froyo = (AUDIO_CHANNEL_OUT_FRONT_LEFT_Froyo | AUDIO_CHANNEL_OUT_FRONT_RIGHT_Froyo)
michael@0: } AudioTrack_ChannelMapping_Froyo;
michael@0: 
michael@0: typedef enum {
michael@0:   AUDIO_FORMAT_PCM = 0x00000000,
michael@0:   AUDIO_FORMAT_PCM_SUB_16_BIT = 0x1,
michael@0:   AUDIO_FORMAT_PCM_16_BIT = (AUDIO_FORMAT_PCM | AUDIO_FORMAT_PCM_SUB_16_BIT),
michael@0: } AudioTrack_SampleType;
michael@0: