1 files changed, 0 insertions, 82 deletions
diff --git a/externals/oboe/samples/iolib/src/main/cpp/player/OneShotSampleSource.cpp b/externals/oboe/samples/iolib/src/main/cpp/player/OneShotSampleSource.cpp
deleted file mode 100644
index 74fef60bd3..0000000000
--- a/externals/oboe/samples/iolib/src/main/cpp/player/OneShotSampleSource.cpp
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Copyright (C) 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 <string.h>
-
-#include "wav/WavStreamReader.h"
-
-#include "OneShotSampleSource.h"
-
-namespace iolib {
-
-void OneShotSampleSource::mixAudio(float* outBuff, int numChannels, int32_t numFrames) {
-    int32_t numSamples = mSampleBuffer->getNumSamples();
-    int32_t sampleChannels = mSampleBuffer->getProperties().channelCount;
-    int32_t totalSamplesNeeded = numFrames * numChannels; // Total samples to fill the output buffer
-    int32_t samplesProcessed = 0;
-    bool isLoopMode = mIsLoopMode;
-
-    while (samplesProcessed < totalSamplesNeeded && mIsPlaying) {
-        int32_t samplesLeft = numSamples - mCurSampleIndex;
-        int32_t framesLeft = (totalSamplesNeeded - samplesProcessed) / numChannels;
-        int32_t numWriteFrames = std::min(framesLeft, samplesLeft / sampleChannels);
-
-        if (numWriteFrames > 0) {
-            const float* data = mSampleBuffer->getSampleData();
-            if ((sampleChannels == 1) && (numChannels == 1)) {
-                // MONO output from MONO samples
-                for (int32_t frameIndex = 0; frameIndex < numWriteFrames; frameIndex++) {
-                    outBuff[samplesProcessed + frameIndex] += data[mCurSampleIndex++] * mGain;
-                }
-            } else if ((sampleChannels == 1) && (numChannels == 2)) {
-                // STEREO output from MONO samples
-                int dstSampleIndex = samplesProcessed;
-                for (int32_t frameIndex = 0; frameIndex < numWriteFrames; frameIndex++) {
-                    outBuff[dstSampleIndex++] += data[mCurSampleIndex] * mLeftGain;
-                    outBuff[dstSampleIndex++] += data[mCurSampleIndex++] * mRightGain;
-                }
-            } else if ((sampleChannels == 2) && (numChannels == 1)) {
-                // MONO output from STEREO samples
-                int dstSampleIndex = samplesProcessed;
-                for (int32_t frameIndex = 0; frameIndex < numWriteFrames; frameIndex++) {
-                    outBuff[dstSampleIndex++] += data[mCurSampleIndex++] * mLeftGain +
-                                                 data[mCurSampleIndex++] * mRightGain;
-                }
-            } else if ((sampleChannels == 2) && (numChannels == 2)) {
-                // STEREO output from STEREO samples
-                int dstSampleIndex = samplesProcessed;
-                for (int32_t frameIndex = 0; frameIndex < numWriteFrames; frameIndex++) {
-                    outBuff[dstSampleIndex++] += data[mCurSampleIndex++] * mLeftGain;
-                    outBuff[dstSampleIndex++] += data[mCurSampleIndex++] * mRightGain;
-                }
-            }
-
-            samplesProcessed += numWriteFrames * numChannels;
-
-            if (mCurSampleIndex >= numSamples) {
-                if (isLoopMode) {
-                    mCurSampleIndex = 0;
-                } else {
-                    mIsPlaying = false;
-                }
-            }
-        } else {
-            break; // No more samples to write in the current chunk
-        }
-    }
-}
-
-} // namespace wavlib