You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
369 lines
14 KiB
369 lines
14 KiB
/*
|
|
* Copyright (C) 2020 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.
|
|
*/
|
|
|
|
//#define LOG_NDEBUG 0
|
|
#define LOG_TAG "SonivoxTest"
|
|
#include <utils/Log.h>
|
|
|
|
#include <fcntl.h>
|
|
#include <unistd.h>
|
|
#include <fstream>
|
|
|
|
#include <libsonivox/eas.h>
|
|
#include <libsonivox/eas_reverb.h>
|
|
|
|
#include "SonivoxTestEnvironment.h"
|
|
|
|
#define OUTPUT_FILE "/data/local/tmp/output_midi.pcm"
|
|
|
|
// number of Sonivox output buffers to aggregate into one MediaBuffer
|
|
static constexpr uint32_t kNumBuffersToCombine = 4;
|
|
static constexpr uint32_t kSeekBeyondPlayTimeOffsetMs = 10;
|
|
|
|
static SonivoxTestEnvironment *gEnv = nullptr;
|
|
static int readAt(void *, void *, int, int);
|
|
static int getSize(void *);
|
|
|
|
class SonivoxTest : public ::testing::TestWithParam<tuple</*fileName*/ string,
|
|
/*audioPlayTimeMs*/ uint32_t,
|
|
/*totalChannels*/ uint32_t,
|
|
/*sampleRateHz*/ uint32_t>> {
|
|
public:
|
|
SonivoxTest()
|
|
: mFd(-1),
|
|
mInputFp(nullptr),
|
|
mEASDataHandle(nullptr),
|
|
mEASStreamHandle(nullptr),
|
|
mPCMBuffer(nullptr),
|
|
mAudioBuffer(nullptr),
|
|
mEASConfig(nullptr) {}
|
|
|
|
~SonivoxTest() {
|
|
if (mInputFp) fclose(mInputFp);
|
|
if (mFd >= 0) close(mFd);
|
|
if (mPCMBuffer) {
|
|
delete[] mPCMBuffer;
|
|
mPCMBuffer = nullptr;
|
|
}
|
|
if (mAudioBuffer) {
|
|
delete[] mAudioBuffer;
|
|
mAudioBuffer = nullptr;
|
|
}
|
|
if (gEnv->cleanUp()) remove(OUTPUT_FILE);
|
|
}
|
|
|
|
virtual void SetUp() override {
|
|
tuple<string, uint32_t, uint32_t, uint32_t> params = GetParam();
|
|
mInputMediaFile = gEnv->getRes() + get<0>(params);
|
|
mAudioplayTimeMs = get<1>(params);
|
|
mTotalAudioChannels = get<2>(params);
|
|
mAudioSampleRate = get<3>(params);
|
|
|
|
mFd = open(mInputMediaFile.c_str(), O_RDONLY | O_LARGEFILE);
|
|
ASSERT_GE(mFd, 0) << "Failed to get the file descriptor for file: " << mInputMediaFile;
|
|
|
|
struct stat buf;
|
|
int8_t err = stat(mInputMediaFile.c_str(), &buf);
|
|
ASSERT_EQ(err, 0) << "Failed to get information for file: " << mInputMediaFile;
|
|
|
|
mBase = 0;
|
|
mLength = buf.st_size;
|
|
mEasFile.handle = this;
|
|
mEasFile.readAt = ::readAt;
|
|
mEasFile.size = ::getSize;
|
|
|
|
EAS_RESULT result = EAS_Init(&mEASDataHandle);
|
|
ASSERT_EQ(result, EAS_SUCCESS) << "Failed to initialize synthesizer library";
|
|
|
|
ASSERT_NE(mEASDataHandle, nullptr) << "Failed to initialize EAS data handle";
|
|
|
|
result = EAS_OpenFile(mEASDataHandle, &mEasFile, &mEASStreamHandle);
|
|
ASSERT_EQ(result, EAS_SUCCESS) << "Failed to open file";
|
|
|
|
ASSERT_NE(mEASStreamHandle, nullptr) << "Failed to initialize EAS stream handle";
|
|
|
|
result = EAS_Prepare(mEASDataHandle, mEASStreamHandle);
|
|
ASSERT_EQ(result, EAS_SUCCESS) << "Failed to prepare EAS data and stream handles";
|
|
|
|
EAS_I32 playTimeMs;
|
|
result = EAS_ParseMetaData(mEASDataHandle, mEASStreamHandle, &playTimeMs);
|
|
ASSERT_EQ(result, EAS_SUCCESS) << "Failed to parse meta data";
|
|
|
|
ASSERT_EQ(playTimeMs, mAudioplayTimeMs)
|
|
<< "Invalid audio play time found for file: " << mInputMediaFile;
|
|
|
|
EAS_I32 locationMs = -1;
|
|
/* EAS_ParseMetaData resets the parser to the starting of file */
|
|
result = EAS_GetLocation(mEASDataHandle, mEASStreamHandle, &locationMs);
|
|
ASSERT_EQ(result, EAS_SUCCESS) << "Failed to get the location after parsing meta data";
|
|
|
|
ASSERT_EQ(locationMs, 0) << "Expected position: 0, found: " << locationMs;
|
|
|
|
mEASConfig = EAS_Config();
|
|
ASSERT_NE(mEASConfig, nullptr) << "Failed to configure the library";
|
|
|
|
ASSERT_GT(mEASConfig->mixBufferSize, 0) << "Mix buffer size must be greater than 0";
|
|
|
|
ASSERT_GT(mEASConfig->numChannels, 0) << "Number of channels must be greater than 0";
|
|
|
|
mPCMBufferSize = sizeof(EAS_PCM) * mEASConfig->mixBufferSize * mEASConfig->numChannels *
|
|
kNumBuffersToCombine;
|
|
|
|
mPCMBuffer = new (std::nothrow) EAS_PCM[mPCMBufferSize];
|
|
ASSERT_NE(mPCMBuffer, nullptr) << "Failed to allocate a memory of size: " << mPCMBufferSize;
|
|
|
|
mAudioBuffer =
|
|
new (std::nothrow) EAS_PCM[mEASConfig->mixBufferSize * mEASConfig->numChannels];
|
|
ASSERT_NE(mAudioBuffer, nullptr) << "Failed to allocate a memory of size: "
|
|
<< mEASConfig->mixBufferSize * mEASConfig->numChannels;
|
|
}
|
|
|
|
virtual void TearDown() {
|
|
EAS_RESULT result;
|
|
if (mEASDataHandle) {
|
|
if (mEASStreamHandle) {
|
|
result = EAS_CloseFile(mEASDataHandle, mEASStreamHandle);
|
|
ASSERT_EQ(result, EAS_SUCCESS) << "Failed to close audio file/stream";
|
|
}
|
|
result = EAS_Shutdown(mEASDataHandle);
|
|
ASSERT_EQ(result, EAS_SUCCESS)
|
|
<< "Failed to deallocate the resources for synthesizer library";
|
|
}
|
|
}
|
|
|
|
bool seekToLocation(EAS_I32);
|
|
bool renderAudio();
|
|
int readAt(void *buf, int offset, int size);
|
|
int getSize();
|
|
|
|
string mInputMediaFile;
|
|
uint32_t mAudioplayTimeMs;
|
|
uint32_t mTotalAudioChannels;
|
|
uint32_t mAudioSampleRate;
|
|
off64_t mBase;
|
|
int64_t mLength;
|
|
int mFd;
|
|
|
|
FILE *mInputFp;
|
|
EAS_DATA_HANDLE mEASDataHandle;
|
|
EAS_HANDLE mEASStreamHandle;
|
|
EAS_FILE mEasFile;
|
|
EAS_PCM *mPCMBuffer;
|
|
EAS_PCM *mAudioBuffer;
|
|
EAS_I32 mPCMBufferSize;
|
|
const S_EAS_LIB_CONFIG *mEASConfig;
|
|
};
|
|
|
|
static int readAt(void *handle, void *buffer, int offset, int size) {
|
|
return ((SonivoxTest *)handle)->readAt(buffer, offset, size);
|
|
}
|
|
|
|
static int getSize(void *handle) {
|
|
return ((SonivoxTest *)handle)->getSize();
|
|
}
|
|
|
|
int SonivoxTest::readAt(void *buffer, int offset, int size) {
|
|
if (offset > mLength) offset = mLength;
|
|
lseek(mFd, mBase + offset, SEEK_SET);
|
|
if (offset + size > mLength) {
|
|
size = mLength - offset;
|
|
}
|
|
|
|
return read(mFd, buffer, size);
|
|
}
|
|
|
|
int SonivoxTest::getSize() {
|
|
return mLength;
|
|
}
|
|
|
|
bool SonivoxTest::seekToLocation(EAS_I32 locationExpectedMs) {
|
|
EAS_RESULT result = EAS_Locate(mEASDataHandle, mEASStreamHandle, locationExpectedMs, false);
|
|
if (result != EAS_SUCCESS) return false;
|
|
|
|
// position in milliseconds
|
|
EAS_I32 locationReceivedMs;
|
|
result = EAS_GetLocation(mEASDataHandle, mEASStreamHandle, &locationReceivedMs);
|
|
if (result != EAS_SUCCESS) return false;
|
|
|
|
if (locationReceivedMs != locationExpectedMs) return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
bool SonivoxTest::renderAudio() {
|
|
EAS_I32 count = -1;
|
|
EAS_PCM *pcm = mAudioBuffer;
|
|
|
|
EAS_RESULT result = EAS_Render(mEASDataHandle, pcm, mEASConfig->mixBufferSize, &count);
|
|
if (result != EAS_SUCCESS) {
|
|
ALOGE("Failed to render audio");
|
|
return false;
|
|
}
|
|
if (count != mEASConfig->mixBufferSize) {
|
|
ALOGE("%ld of %ld bytes rendered", count, mEASConfig->mixBufferSize);
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
TEST_P(SonivoxTest, DecodeTest) {
|
|
EAS_I32 totalChannels = mEASConfig->numChannels;
|
|
ASSERT_EQ(totalChannels, mTotalAudioChannels)
|
|
<< "Expected: " << mTotalAudioChannels << " channels, Found: " << totalChannels;
|
|
|
|
EAS_I32 sampleRate = mEASConfig->sampleRate;
|
|
ASSERT_EQ(sampleRate, mAudioSampleRate)
|
|
<< "Expected: " << mAudioSampleRate << " sample rate, Found: " << sampleRate;
|
|
|
|
// TODO(b/158231824): Check and verify the output with other parameters present at eas_reverb.h
|
|
// select reverb preset and enable
|
|
EAS_RESULT result = EAS_SetParameter(mEASDataHandle, EAS_MODULE_REVERB, EAS_PARAM_REVERB_PRESET,
|
|
EAS_PARAM_REVERB_CHAMBER);
|
|
ASSERT_EQ(result, EAS_SUCCESS)
|
|
<< "Failed to set reverberation preset parameter in reverb module";
|
|
|
|
result =
|
|
EAS_SetParameter(mEASDataHandle, EAS_MODULE_REVERB, EAS_PARAM_REVERB_BYPASS, EAS_FALSE);
|
|
ASSERT_EQ(result, EAS_SUCCESS)
|
|
<< "Failed to set reverberation bypass parameter in reverb module";
|
|
|
|
EAS_I32 count;
|
|
EAS_STATE state;
|
|
|
|
FILE *filePtr = fopen(OUTPUT_FILE, "wb");
|
|
ASSERT_NE(filePtr, nullptr) << "Failed to open file: " << OUTPUT_FILE;
|
|
|
|
while (1) {
|
|
EAS_PCM *pcm = mPCMBuffer;
|
|
int32_t numBytesOutput = 0;
|
|
result = EAS_State(mEASDataHandle, mEASStreamHandle, &state);
|
|
ASSERT_EQ(result, EAS_SUCCESS) << "Failed to get EAS State";
|
|
|
|
ASSERT_NE(state, EAS_STATE_ERROR) << "Error state found";
|
|
|
|
/* is playback complete */
|
|
if (state == EAS_STATE_STOPPED) {
|
|
break;
|
|
}
|
|
|
|
EAS_I32 locationMs;
|
|
result = EAS_GetLocation(mEASDataHandle, mEASStreamHandle, &locationMs);
|
|
ASSERT_EQ(result, EAS_SUCCESS) << "Failed to get the current location in ms";
|
|
|
|
if (locationMs >= mAudioplayTimeMs) {
|
|
ASSERT_NE(state, EAS_STATE_STOPPED)
|
|
<< "Invalid state reached when rendering is complete";
|
|
|
|
break;
|
|
}
|
|
|
|
for (uint32_t i = 0; i < kNumBuffersToCombine; i++) {
|
|
result = EAS_Render(mEASDataHandle, pcm, mEASConfig->mixBufferSize, &count);
|
|
ASSERT_EQ(result, EAS_SUCCESS) << "Failed to render the audio data";
|
|
|
|
pcm += count * mEASConfig->numChannels;
|
|
numBytesOutput += count * mEASConfig->numChannels * sizeof(EAS_PCM);
|
|
}
|
|
int32_t numBytes = fwrite(mPCMBuffer, 1, numBytesOutput, filePtr);
|
|
ASSERT_EQ(numBytes, numBytesOutput)
|
|
<< "Wrote " << numBytes << " of " << numBytesOutput << " to file: " << OUTPUT_FILE;
|
|
}
|
|
fclose(filePtr);
|
|
}
|
|
|
|
TEST_P(SonivoxTest, SeekTest) {
|
|
bool status = seekToLocation(0);
|
|
ASSERT_TRUE(status) << "Seek test failed for location(ms): 0";
|
|
|
|
status = seekToLocation(mAudioplayTimeMs / 2);
|
|
ASSERT_TRUE(status) << "Seek test failed for location(ms): " << mAudioplayTimeMs / 2;
|
|
|
|
status = seekToLocation(mAudioplayTimeMs);
|
|
ASSERT_TRUE(status) << "Seek test failed for location(ms): " << mAudioplayTimeMs;
|
|
|
|
status = seekToLocation(mAudioplayTimeMs + kSeekBeyondPlayTimeOffsetMs);
|
|
ASSERT_FALSE(status) << "Invalid seek position: "
|
|
<< mAudioplayTimeMs + kSeekBeyondPlayTimeOffsetMs;
|
|
}
|
|
|
|
TEST_P(SonivoxTest, DecodePauseResumeTest) {
|
|
EAS_I32 seekPosition = mAudioplayTimeMs / 2;
|
|
// go to middle of the audio
|
|
EAS_RESULT result = EAS_Locate(mEASDataHandle, mEASStreamHandle, seekPosition, false);
|
|
ASSERT_EQ(result, EAS_SUCCESS) << "Failed to locate to location(ms): " << seekPosition;
|
|
|
|
bool status = renderAudio();
|
|
ASSERT_TRUE(status) << "Failed to render audio";
|
|
|
|
result = EAS_Pause(mEASDataHandle, mEASStreamHandle);
|
|
ASSERT_EQ(result, EAS_SUCCESS) << "Failed to pause";
|
|
|
|
// will render previous audio again, no change in audio position
|
|
status = renderAudio();
|
|
ASSERT_TRUE(status) << "should not move audio position, since we're paused";
|
|
|
|
// current position in milliseconds
|
|
EAS_I32 currentPosMs = -1;
|
|
result = EAS_GetLocation(mEASDataHandle, mEASStreamHandle, ¤tPosMs);
|
|
ASSERT_EQ(result, EAS_SUCCESS) << "Failed to get current location";
|
|
|
|
ASSERT_EQ(currentPosMs, seekPosition) << "Must not move the audio position after pause";
|
|
|
|
EAS_STATE state;
|
|
result = EAS_State(mEASDataHandle, mEASStreamHandle, &state);
|
|
ASSERT_EQ(result, EAS_SUCCESS) << "Failed to get EAS state";
|
|
|
|
ASSERT_EQ(state, EAS_STATE_PAUSED) << "Invalid state reached when paused";
|
|
|
|
result = EAS_Resume(mEASDataHandle, mEASStreamHandle);
|
|
ASSERT_EQ(result, EAS_SUCCESS) << "Failed to resume";
|
|
|
|
status = renderAudio();
|
|
ASSERT_TRUE(status) << "Failed to render audio after resume";
|
|
|
|
currentPosMs = -1;
|
|
result = EAS_GetLocation(mEASDataHandle, mEASStreamHandle, ¤tPosMs);
|
|
ASSERT_EQ(result, EAS_SUCCESS) << "Failed to get current location";
|
|
|
|
ASSERT_GT(currentPosMs, seekPosition) << "Invalid position after resuming";
|
|
|
|
result = EAS_State(mEASDataHandle, mEASStreamHandle, &state);
|
|
ASSERT_EQ(result, EAS_SUCCESS) << "Failed to get EAS state";
|
|
|
|
ASSERT_EQ(state, EAS_STATE_PLAY) << "Invalid state reached when resumed";
|
|
}
|
|
|
|
INSTANTIATE_TEST_SUITE_P(SonivoxTestAll, SonivoxTest,
|
|
::testing::Values(make_tuple("midi_a.mid", 2000, 2, 22050),
|
|
make_tuple("midi8sec.mid", 8002, 2, 22050),
|
|
make_tuple("midi_cs.mid", 2000, 2, 22050),
|
|
make_tuple("midi_gs.mid", 2000, 2, 22050),
|
|
make_tuple("ants.mid", 17233, 2, 22050),
|
|
make_tuple("testmxmf.mxmf", 29095, 2, 22050)));
|
|
|
|
int main(int argc, char **argv) {
|
|
gEnv = new SonivoxTestEnvironment();
|
|
::testing::AddGlobalTestEnvironment(gEnv);
|
|
::testing::InitGoogleTest(&argc, argv);
|
|
int status = gEnv->initFromOptions(argc, argv);
|
|
if (status == 0) {
|
|
status = RUN_ALL_TESTS();
|
|
ALOGV("Test result = %d\n", status);
|
|
}
|
|
return status;
|
|
}
|