From 6c655321e6b04b8648802e296bb5ca11d290ae68 Mon Sep 17 00:00:00 2001 From: swurl Date: Sat, 31 May 2025 02:33:02 -0400 Subject: Move dead submodules in-tree Signed-off-by: swurl --- externals/oboe/src/common/AudioSourceCaller.cpp | 38 +++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 externals/oboe/src/common/AudioSourceCaller.cpp (limited to 'externals/oboe/src/common/AudioSourceCaller.cpp') diff --git a/externals/oboe/src/common/AudioSourceCaller.cpp b/externals/oboe/src/common/AudioSourceCaller.cpp new file mode 100644 index 0000000000..a19cf8134f --- /dev/null +++ b/externals/oboe/src/common/AudioSourceCaller.cpp @@ -0,0 +1,38 @@ +/* + * Copyright 2019 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 "AudioSourceCaller.h" + +using namespace oboe; +using namespace flowgraph; + +int32_t AudioSourceCaller::onProcessFixedBlock(uint8_t *buffer, int32_t numBytes) { + AudioStreamDataCallback *callback = mStream->getDataCallback(); + int32_t result = 0; + int32_t numFrames = numBytes / mStream->getBytesPerFrame(); + if (callback != nullptr) { + DataCallbackResult callbackResult = callback->onAudioReady(mStream, buffer, numFrames); + // onAudioReady() does not return the number of bytes processed so we have to assume all. + result = (callbackResult == DataCallbackResult::Continue) + ? numBytes + : -1; + } else { + auto readResult = mStream->read(buffer, numFrames, mTimeoutNanos); + if (!readResult) return (int32_t) readResult.error(); + result = readResult.value() * mStream->getBytesPerFrame(); + } + return result; +} -- cgit v1.2.3