Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit e1ce491a authored by Phil Burk's avatar Phil Burk
Browse files

liboboe: initial checkin of core and legacy files. 



Oboe C++ files that calls AudioTrack and AudioRecord.
Main C API implemented by src/core/OboeAudio.cpp

Test: gunit tests for the Legacy mode and handle tracker in tests folder
Bug: 33347409
Change-Id: I50f9fd99377efbd8de6fef1601e9af4c22c6ab46
Signed-off-by: default avatarPhil Burk <philburk@google.com>
parent 353613ca

media/liboboe/Android.bp

0 → 100644
+27 −0
Original line number Diff line number Diff line 
// Copyright (C) 2016 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.



ndk_headers {

    name: "libOboe_headers",

    from: "include",

    to: "",

    srcs: ["include/oboe/*.h"],

    license: "include/oboe/NOTICE",

}



ndk_library {

    name: "liboboe.ndk",

    symbol_file: "liboboe.map.txt",

    first_version: "26",

}

media/liboboe/Android.mk

0 → 100644
+1 −0
Original line number Diff line number Diff line 
include $(call all-subdir-makefiles)

media/liboboe/include/oboe/NOTICE

0 → 100644
+13 −0
Original line number Diff line number Diff line 
Copyright (C) 2016 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.

media/liboboe/include/oboe/OboeAudio.h

+69 −56

File changed.

Preview size limit exceeded, changes collapsed.

media/liboboe/include/oboe/OboeDefinitions.h

+12 −4
Original line number Diff line number Diff line
@@ -28,7 +28,10 @@ typedef int32_t oboe_result_t; 
typedef int32_t  oboe_sample_rate_t;

/** This is used for small quantities such as the number of frames in a buffer. */

typedef int32_t  oboe_size_frames_t;

/** This is used for large quantities, such as the number of frames that have

/** This is used for small quantities such as the number of bytes in a frame. */

typedef int32_t  oboe_size_bytes_t;

/**

 * This is used for large quantities, such as the number of frames that have

 * been played since a stream was started.

 * At 48000 Hz, a 32-bit integer would wrap around in just over 12 hours.

 */
@@ -85,7 +88,8 @@ enum oboe_wrapper_t { 


/**

 * Fields packed into oboe_audio_format_t, from most to least significant bits.

 *   Reserved:8

 *   Invalid:1

 *   Reserved:7

 *   Wrapper:8

 *   Content:8

 *   Data Type:8
@@ -97,7 +101,7 @@ enum oboe_wrapper_t { 
                OBOE_AUDIO_FORMAT(dataType, content, OBOE_AUDIO_WRAPPER_NONE)



#define OBOE_AUDIO_FORMAT_DATA_TYPE(format) \

    (format & 0x0FF)

    ((oboe_datatype_t)(format & 0x0FF))



// Define some common formats.

#define OBOE_AUDIO_FORMAT_PCM16  \
@@ -106,6 +110,9 @@ enum oboe_wrapper_t { 
                OBOE_AUDIO_FORMAT_RAW(OBOE_AUDIO_DATATYPE_FLOAT32, OBOE_AUDIO_CONTENT_PCM)

#define OBOE_AUDIO_FORMAT_PCM824 \

                OBOE_AUDIO_FORMAT_RAW(OBOE_AUDIO_DATATYPE_INT824, OBOE_AUDIO_CONTENT_PCM)

#define OBOE_AUDIO_FORMAT_PCM32 \

                OBOE_AUDIO_FORMAT_RAW(OBOE_AUDIO_DATATYPE_INT32, OBOE_AUDIO_CONTENT_PCM)

#define OBOE_AUDIO_FORMAT_INVALID ((oboe_audio_format_t)-1)



enum {

    OBOE_OK,
@@ -126,7 +133,8 @@ enum { 
    OBOE_ERROR_NULL,

    OBOE_ERROR_TIMEOUT,

    OBOE_ERROR_WOULD_BLOCK,

    OBOE_ERROR_INVALID_ORDER

    OBOE_ERROR_INVALID_ORDER,

    OBOE_ERROR_OUT_OF_RANGE

};



typedef enum {