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-rw-r--r--media/libcubeb/src/audiotrack_definitions.h72
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diff --git a/media/libcubeb/src/audiotrack_definitions.h b/media/libcubeb/src/audiotrack_definitions.h
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+/*
+ * Copyright (C) 2008 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.
+ */
+
+#include <cubeb/cubeb-stdint.h>
+
+/*
+ * The following definitions are copied from the android sources. Only the
+ * relevant enum member and values needed are copied.
+ */
+
+/*
+ * From https://android.googlesource.com/platform/frameworks/base/+/android-2.2.3_r2.1/include/utils/Errors.h
+ */
+typedef int32_t status_t;
+
+/*
+ * From https://android.googlesource.com/platform/frameworks/base/+/android-2.2.3_r2.1/include/media/AudioTrack.h
+ */
+struct Buffer {
+ uint32_t flags;
+ int channelCount;
+ int format;
+ size_t frameCount;
+ size_t size;
+ union {
+ void* raw;
+ short* i16;
+ int8_t* i8;
+ };
+};
+
+enum event_type {
+ EVENT_MORE_DATA = 0,
+ EVENT_UNDERRUN = 1,
+ EVENT_LOOP_END = 2,
+ EVENT_MARKER = 3,
+ EVENT_NEW_POS = 4,
+ EVENT_BUFFER_END = 5
+};
+
+/**
+ * From https://android.googlesource.com/platform/system/core/+/android-4.2.2_r1/include/system/audio.h
+ */
+
+#define AUDIO_STREAM_TYPE_MUSIC 3
+
+enum {
+ AUDIO_CHANNEL_OUT_FRONT_LEFT_ICS = 0x1,
+ AUDIO_CHANNEL_OUT_FRONT_RIGHT_ICS = 0x2,
+ AUDIO_CHANNEL_OUT_MONO_ICS = AUDIO_CHANNEL_OUT_FRONT_LEFT_ICS,
+ AUDIO_CHANNEL_OUT_STEREO_ICS = (AUDIO_CHANNEL_OUT_FRONT_LEFT_ICS | AUDIO_CHANNEL_OUT_FRONT_RIGHT_ICS)
+} AudioTrack_ChannelMapping_ICS;
+
+typedef enum {
+ AUDIO_FORMAT_PCM = 0x00000000,
+ AUDIO_FORMAT_PCM_SUB_16_BIT = 0x1,
+ AUDIO_FORMAT_PCM_16_BIT = (AUDIO_FORMAT_PCM | AUDIO_FORMAT_PCM_SUB_16_BIT),
+} AudioTrack_SampleType;
+