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Diffstat (limited to 'include/media/AudioCommon.h')
| -rw-r--r-- | include/media/AudioCommon.h | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/include/media/AudioCommon.h b/include/media/AudioCommon.h deleted file mode 100644 index 245d760..0000000 --- a/include/media/AudioCommon.h +++ /dev/null @@ -1,80 +0,0 @@ -/* - * Copyright (C) 2010 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 ANDROID_AUDIOCOMMON_H_ -#define ANDROID_AUDIOCOMMON_H_ - -#if __cplusplus -extern "C" { -#endif - -///////////////////////////////////////////////// -// Common definitions for PCM audio -///////////////////////////////////////////////// - - -// PCM Sample format -enum audio_format_e { - PCM_FORMAT_S15 = 1, // PCM signed 16 bits, must be 1 for backward compatibility - PCM_FORMAT_U8 = 2, // PCM unsigned 8 bits, must be 2 for backward compatibility - PCM_FORMAT_S7_24 // signed 7.24 fixed point representation -}; - -// Channel mask definitions -enum audio_channels_e { - CHANNEL_FRONT_LEFT = 0x4, // front left channel - CHANNEL_FRONT_RIGHT = 0x8, // front right channel - CHANNEL_FRONT_CENTER = 0x10, // front center channel - CHANNEL_LOW_FREQUENCY = 0x20, // low frequency channel - CHANNEL_BACK_LEFT = 0x40, // back left channel - CHANNEL_BACK_RIGHT = 0x80, // back right channel - CHANNEL_FRONT_LEFT_OF_CENTER = 0x100, // front left of center channel - CHANNEL_FRONT_RIGHT_OF_CENTER = 0x200, // front right of center channel - CHANNEL_BACK_CENTER = 0x400, // back center channel - CHANNEL_MONO = CHANNEL_FRONT_LEFT, - CHANNEL_STEREO = (CHANNEL_FRONT_LEFT | CHANNEL_FRONT_RIGHT), - CHANNEL_QUAD = (CHANNEL_FRONT_LEFT | CHANNEL_FRONT_RIGHT | - CHANNEL_BACK_LEFT | CHANNEL_BACK_RIGHT), - CHANNEL_SURROUND = (CHANNEL_FRONT_LEFT | CHANNEL_FRONT_RIGHT | - CHANNEL_FRONT_CENTER | CHANNEL_BACK_CENTER), - CHANNEL_5POINT1 = (CHANNEL_FRONT_LEFT | CHANNEL_FRONT_RIGHT | - CHANNEL_FRONT_CENTER | CHANNEL_LOW_FREQUENCY | CHANNEL_BACK_LEFT | CHANNEL_BACK_RIGHT), - CHANNEL_7POINT1 = (CHANNEL_FRONT_LEFT | CHANNEL_FRONT_RIGHT | - CHANNEL_FRONT_CENTER | CHANNEL_LOW_FREQUENCY | CHANNEL_BACK_LEFT | CHANNEL_BACK_RIGHT | - CHANNEL_FRONT_LEFT_OF_CENTER | CHANNEL_FRONT_RIGHT_OF_CENTER), -}; - -// Render device definitions -enum audio_device_e { - DEVICE_EARPIECE = 0x1, // earpiece - DEVICE_SPEAKER = 0x2, // speaker - DEVICE_WIRED_HEADSET = 0x4, // wired headset, with microphone - DEVICE_WIRED_HEADPHONE = 0x8, // wired headphone, without microphone - DEVICE_BLUETOOTH_SCO = 0x10, // generic bluetooth SCO - DEVICE_BLUETOOTH_SCO_HEADSET = 0x20, // bluetooth SCO headset - DEVICE_BLUETOOTH_SCO_CARKIT = 0x40, // bluetooth SCO car kit - DEVICE_BLUETOOTH_A2DP = 0x80, // generic bluetooth A2DP - DEVICE_BLUETOOTH_A2DP_HEADPHONES = 0x100, // bluetooth A2DP headphones - DEVICE_BLUETOOTH_A2DP_SPEAKER = 0x200, // bluetooth A2DP speakers - DEVICE_AUX_DIGITAL = 0x400 // digital output -}; - -#if __cplusplus -} // extern "C" -#endif - - -#endif /*ANDROID_AUDIOCOMMON_H_*/ |