mirror of
https://github.com/hajimehoshi/ebiten.git
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94 lines
3.3 KiB
C++
Vendored
94 lines
3.3 KiB
C++
Vendored
/*
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* Copyright 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "oboe_opensles_OpenSLESUtilities_android.h"
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namespace oboe {
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/*
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* OSLES Helpers
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*/
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const char *getSLErrStr(SLresult code) {
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switch (code) {
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case SL_RESULT_SUCCESS:
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return "SL_RESULT_SUCCESS";
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case SL_RESULT_PRECONDITIONS_VIOLATED:
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return "SL_RESULT_PRECONDITIONS_VIOLATED";
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case SL_RESULT_PARAMETER_INVALID:
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return "SL_RESULT_PARAMETER_INVALID";
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case SL_RESULT_MEMORY_FAILURE:
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return "SL_RESULT_MEMORY_FAILURE";
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case SL_RESULT_RESOURCE_ERROR:
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return "SL_RESULT_RESOURCE_ERROR";
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case SL_RESULT_RESOURCE_LOST:
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return "SL_RESULT_RESOURCE_LOST";
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case SL_RESULT_IO_ERROR:
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return "SL_RESULT_IO_ERROR";
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case SL_RESULT_BUFFER_INSUFFICIENT:
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return "SL_RESULT_BUFFER_INSUFFICIENT";
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case SL_RESULT_CONTENT_CORRUPTED:
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return "SL_RESULT_CONTENT_CORRUPTED";
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case SL_RESULT_CONTENT_UNSUPPORTED:
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return "SL_RESULT_CONTENT_UNSUPPORTED";
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case SL_RESULT_CONTENT_NOT_FOUND:
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return "SL_RESULT_CONTENT_NOT_FOUND";
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case SL_RESULT_PERMISSION_DENIED:
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return "SL_RESULT_PERMISSION_DENIED";
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case SL_RESULT_FEATURE_UNSUPPORTED:
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return "SL_RESULT_FEATURE_UNSUPPORTED";
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case SL_RESULT_INTERNAL_ERROR:
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return "SL_RESULT_INTERNAL_ERROR";
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case SL_RESULT_UNKNOWN_ERROR:
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return "SL_RESULT_UNKNOWN_ERROR";
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case SL_RESULT_OPERATION_ABORTED:
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return "SL_RESULT_OPERATION_ABORTED";
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case SL_RESULT_CONTROL_LOST:
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return "SL_RESULT_CONTROL_LOST";
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default:
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return "Unknown SL error";
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}
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}
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SLAndroidDataFormat_PCM_EX OpenSLES_createExtendedFormat(
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SLDataFormat_PCM format, SLuint32 representation) {
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SLAndroidDataFormat_PCM_EX format_pcm_ex;
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format_pcm_ex.formatType = SL_ANDROID_DATAFORMAT_PCM_EX;
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format_pcm_ex.numChannels = format.numChannels;
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format_pcm_ex.sampleRate = format.samplesPerSec;
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format_pcm_ex.bitsPerSample = format.bitsPerSample;
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format_pcm_ex.containerSize = format.containerSize;
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format_pcm_ex.channelMask = format.channelMask;
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format_pcm_ex.endianness = format.endianness;
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format_pcm_ex.representation = representation;
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return format_pcm_ex;
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}
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SLuint32 OpenSLES_ConvertFormatToRepresentation(AudioFormat format) {
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switch(format) {
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case AudioFormat::I16:
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return SL_ANDROID_PCM_REPRESENTATION_SIGNED_INT;
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case AudioFormat::Float:
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return SL_ANDROID_PCM_REPRESENTATION_FLOAT;
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case AudioFormat::Invalid:
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case AudioFormat::Unspecified:
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default:
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return 0;
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}
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}
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} // namespace oboe
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