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Merge "Several fixes in AudioDumpInterface:" into kraken

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This commit is contained in:
Eric Laurent
2010-05-12 23:21:42 -07:00
committed by Android (Google) Code Review
parent c195965893 fc1246640f
commit c247328dfd
2 changed files with 139 additions and 93 deletions
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220
libs/audioflinger/AudioDumpInterface.cpp
View File

@@ -32,7 +32,7 @@ namespace android {
// ----------------------------------------------------------------------------
AudioDumpInterface::AudioDumpInterface(AudioHardwareInterface* hw)
: mFirstHwOutput(true), mPolicyCommands(String8("")), mFileName(String8(""))
: mPolicyCommands(String8("")), mFileName(String8(""))
{
if(hw == 0) {
LOGE("Dump construct hw = 0");
@@ -47,6 +47,11 @@ AudioDumpInterface::~AudioDumpInterface()
for (size_t i = 0; i < mOutputs.size(); i++) {
closeOutputStream((AudioStreamOut *)mOutputs[i]);
}
for (size_t i = 0; i < mInputs.size(); i++) {
closeInputStream((AudioStreamIn *)mInputs[i]);
}
if(mFinalInterface) delete mFinalInterface;
}
@@ -60,31 +65,32 @@ AudioStreamOut* AudioDumpInterface::openOutputStream(
uint32_t lRate = 44100;
if (AudioSystem::isA2dpDevice((AudioSystem::audio_devices)devices) || mFirstHwOutput) {
outFinal = mFinalInterface->openOutputStream(devices, format, channels, sampleRate, status);
if (outFinal != 0) {
lFormat = outFinal->format();
lChannels = outFinal->channels();
lRate = outFinal->sampleRate();
if (!AudioSystem::isA2dpDevice((AudioSystem::audio_devices)devices)) {
mFirstHwOutput = false;
outFinal = mFinalInterface->openOutputStream(devices, format, channels, sampleRate, status);
if (outFinal != 0) {
lFormat = outFinal->format();
lChannels = outFinal->channels();
lRate = outFinal->sampleRate();
} else {
if (format != 0) {
if (*format != 0) {
lFormat = *format;
} else {
*format = lFormat;
}
}
} else {
if (format != 0 && *format != 0) {
lFormat = *format;
} else {
lFormat = AudioSystem::PCM_16_BIT;
if (channels != 0) {
if (*channels != 0) {
lChannels = *channels;
} else {
*channels = lChannels;
}
}
if (channels != 0 && *channels != 0) {
lChannels = *channels;
} else {
lChannels = AudioSystem::CHANNEL_OUT_STEREO;
}
if (sampleRate != 0 && *sampleRate != 0) {
lRate = *sampleRate;
} else {
lRate = 44100;
if (sampleRate != 0) {
if (*sampleRate != 0) {
lRate = *sampleRate;
} else {
*sampleRate = lRate;
}
}
if (status) *status = NO_ERROR;
}
@@ -111,7 +117,6 @@ void AudioDumpInterface::closeOutputStream(AudioStreamOut* out)
dumpOut->standby();
if (dumpOut->finalStream() != NULL) {
mFinalInterface->closeOutputStream(dumpOut->finalStream());
mFirstHwOutput = true;
}
mOutputs.remove(dumpOut);
@@ -126,18 +131,33 @@ AudioStreamIn* AudioDumpInterface::openInputStream(uint32_t devices, int *format
uint32_t lChannels = AudioSystem::CHANNEL_IN_MONO;
uint32_t lRate = 8000;
if (mInputs.size() == 0) {
inFinal = mFinalInterface->openInputStream(devices, format, channels, sampleRate, status, acoustics);
if (inFinal == 0) return 0;
inFinal = mFinalInterface->openInputStream(devices, format, channels, sampleRate, status, acoustics);
if (inFinal != 0) {
lFormat = inFinal->format();
lChannels = inFinal->channels();
lRate = inFinal->sampleRate();
} else {
if (format != 0 && *format != 0) lFormat = *format;
if (channels != 0 && *channels != 0) lChannels = *channels;
if (sampleRate != 0 && *sampleRate != 0) lRate = *sampleRate;
if (format != 0) {
if (*format != 0) {
lFormat = *format;
} else {
*format = lFormat;
}
}
if (channels != 0) {
if (*channels != 0) {
lChannels = *channels;
} else {
*channels = lChannels;
}
}
if (sampleRate != 0) {
if (*sampleRate != 0) {
lRate = *sampleRate;
} else {
*sampleRate = lRate;
}
}
if (status) *status = NO_ERROR;
}
LOGV("openInputStream(), inFinal %p", inFinal);
@@ -223,6 +243,15 @@ String8 AudioDumpInterface::getParameters(const String8& keys)
return keyValuePairs;
}
status_t AudioDumpInterface::setMode(int mode)
{
return mFinalInterface->setMode(mode);
}
size_t AudioDumpInterface::getInputBufferSize(uint32_t sampleRate, int format, int channelCount)
{
return mFinalInterface->getInputBufferSize(sampleRate, format, channelCount);
}
// ----------------------------------------------------------------------------
@@ -235,7 +264,7 @@ AudioStreamOutDump::AudioStreamOutDump(AudioDumpInterface *interface,
uint32_t sampleRate)
: mInterface(interface), mId(id),
mSampleRate(sampleRate), mFormat(format), mChannels(channels), mLatency(0), mDevice(devices),
mBufferSize(1024), mFinalStream(finalStream), mOutFile(0), mFileCount(0)
mBufferSize(1024), mFinalStream(finalStream), mFile(0), mFileCount(0)
{
LOGV("AudioStreamOutDump Constructor %p, mInterface %p, mFinalStream %p", this, mInterface, mFinalStream);
}
@@ -254,26 +283,26 @@ ssize_t AudioStreamOutDump::write(const void* buffer, size_t bytes)
if (mFinalStream) {
ret = mFinalStream->write(buffer, bytes);
} else {
usleep((bytes * 1000000) / frameSize() / sampleRate());
usleep((((bytes * 1000) / frameSize()) / sampleRate()) * 1000);
ret = bytes;
}
if(!mOutFile) {
if(!mFile) {
if (mInterface->fileName() != "") {
char name[255];
sprintf(name, "%s_%d_%d.pcm", mInterface->fileName().string(), mId, ++mFileCount);
mOutFile = fopen(name, "wb");
LOGV("Opening dump file %s, fh %p", name, mOutFile);
sprintf(name, "%s_out_%d_%d.pcm", mInterface->fileName().string(), mId, ++mFileCount);
mFile = fopen(name, "wb");
LOGV("Opening dump file %s, fh %p", name, mFile);
}
}
if (mOutFile) {
fwrite(buffer, bytes, 1, mOutFile);
if (mFile) {
fwrite(buffer, bytes, 1, mFile);
}
return ret;
}
status_t AudioStreamOutDump::standby()
{
LOGV("AudioStreamOutDump standby(), mOutFile %p, mFinalStream %p", mOutFile, mFinalStream);
LOGV("AudioStreamOutDump standby(), mFile %p, mFinalStream %p", mFile, mFinalStream);
Close();
if (mFinalStream != 0 ) return mFinalStream->standby();
@@ -330,7 +359,7 @@ status_t AudioStreamOutDump::setParameters(const String8& keyValuePairs)
}
if (param.getInt(String8("format"), valueInt) == NO_ERROR) {
if (mOutFile == 0) {
if (mFile == 0) {
mFormat = valueInt;
} else {
status = INVALID_OPERATION;
@@ -345,7 +374,7 @@ status_t AudioStreamOutDump::setParameters(const String8& keyValuePairs)
}
if (param.getInt(String8("sampling_rate"), valueInt) == NO_ERROR) {
if (valueInt > 0 && valueInt <= 48000) {
if (mOutFile == 0) {
if (mFile == 0) {
mSampleRate = valueInt;
} else {
status = INVALID_OPERATION;
@@ -373,9 +402,9 @@ status_t AudioStreamOutDump::dump(int fd, const Vector<String16>& args)
void AudioStreamOutDump::Close()
{
if(mOutFile) {
fclose(mOutFile);
mOutFile = 0;
if(mFile) {
fclose(mFile);
mFile = 0;
}
}
@@ -396,7 +425,7 @@ AudioStreamInDump::AudioStreamInDump(AudioDumpInterface *interface,
uint32_t sampleRate)
: mInterface(interface), mId(id),
mSampleRate(sampleRate), mFormat(format), mChannels(channels), mDevice(devices),
mBufferSize(1024), mFinalStream(finalStream), mInFile(0)
mBufferSize(1024), mFinalStream(finalStream), mFile(0), mFileCount(0)
{
LOGV("AudioStreamInDump Constructor %p, mInterface %p, mFinalStream %p", this, mInterface, mFinalStream);
}
@@ -409,55 +438,68 @@ AudioStreamInDump::~AudioStreamInDump()
ssize_t AudioStreamInDump::read(void* buffer, ssize_t bytes)
{
ssize_t ret;
if (mFinalStream) {
return mFinalStream->read(buffer, bytes);
}
usleep((bytes * 1000000) / frameSize() / sampleRate());
if(!mInFile) {
char name[255];
strcpy(name, "/sdcard/music/sine440");
if (channels() == AudioSystem::CHANNEL_IN_MONO) {
strcat(name, "_mo");
} else {
strcat(name, "_st");
ret = mFinalStream->read(buffer, bytes);
if(!mFile) {
if (mInterface->fileName() != "") {
char name[255];
sprintf(name, "%s_in_%d_%d.pcm", mInterface->fileName().string(), mId, ++mFileCount);
mFile = fopen(name, "wb");
LOGV("Opening input dump file %s, fh %p", name, mFile);
}
}
if (format() == AudioSystem::PCM_16_BIT) {
strcat(name, "_16b");
} else {
strcat(name, "_8b");
if (mFile) {
fwrite(buffer, bytes, 1, mFile);
}
if (sampleRate() < 16000) {
strcat(name, "_8k");
} else if (sampleRate() < 32000) {
strcat(name, "_22k");
} else if (sampleRate() < 48000) {
strcat(name, "_44k");
} else {
strcat(name, "_48k");
} else {
usleep((((bytes * 1000) / frameSize()) / sampleRate()) * 1000);
ret = bytes;
if(!mFile) {
char name[255];
strcpy(name, "/sdcard/music/sine440");
if (channels() == AudioSystem::CHANNEL_IN_MONO) {
strcat(name, "_mo");
} else {
strcat(name, "_st");
}
if (format() == AudioSystem::PCM_16_BIT) {
strcat(name, "_16b");
} else {
strcat(name, "_8b");
}
if (sampleRate() < 16000) {
strcat(name, "_8k");
} else if (sampleRate() < 32000) {
strcat(name, "_22k");
} else if (sampleRate() < 48000) {
strcat(name, "_44k");
} else {
strcat(name, "_48k");
}
strcat(name, ".wav");
mFile = fopen(name, "rb");
LOGV("Opening input read file %s, fh %p", name, mFile);
if (mFile) {
fseek(mFile, AUDIO_DUMP_WAVE_HDR_SIZE, SEEK_SET);
}
}
strcat(name, ".wav");
mInFile = fopen(name, "rb");
LOGV("Opening dump file %s, fh %p", name, mInFile);
if (mInFile) {
fseek(mInFile, AUDIO_DUMP_WAVE_HDR_SIZE, SEEK_SET);
}
}
if (mInFile) {
ssize_t bytesRead = fread(buffer, bytes, 1, mInFile);
if (bytesRead != bytes) {
fseek(mInFile, AUDIO_DUMP_WAVE_HDR_SIZE, SEEK_SET);
fread((uint8_t *)buffer+bytesRead, bytes-bytesRead, 1, mInFile);
if (mFile) {
ssize_t bytesRead = fread(buffer, bytes, 1, mFile);
if (bytesRead >=0 && bytesRead < bytes) {
fseek(mFile, AUDIO_DUMP_WAVE_HDR_SIZE, SEEK_SET);
fread((uint8_t *)buffer+bytesRead, bytes-bytesRead, 1, mFile);
}
}
}
return bytes;
return ret;
}
status_t AudioStreamInDump::standby()
{
LOGV("AudioStreamInDump standby(), mInFile %p, mFinalStream %p", mInFile, mFinalStream);
LOGV("AudioStreamInDump standby(), mFile %p, mFinalStream %p", mFile, mFinalStream);
Close();
if (mFinalStream != 0 ) return mFinalStream->standby();
@@ -523,9 +565,9 @@ status_t AudioStreamInDump::dump(int fd, const Vector<String16>& args)
void AudioStreamInDump::Close()
{
if(mInFile) {
fclose(mInFile);
mInFile = 0;
if(mFile) {
fclose(mFile);
mFile = 0;
}
}
}; // namespace android

12
libs/audioflinger/AudioDumpInterface.h
View File

@@ -69,7 +69,7 @@ private:
uint32_t mDevice; // current device this output is routed to
size_t mBufferSize;
AudioStreamOut *mFinalStream;
FILE *mOutFile; // output file
FILE *mFile; // output file
int mFileCount;
};
@@ -109,7 +109,8 @@ private:
uint32_t mDevice; // current device this output is routed to
size_t mBufferSize;
AudioStreamIn *mFinalStream;
FILE *mInFile; // output file
FILE *mFile; // output file
int mFileCount;
};
class AudioDumpInterface : public AudioHardwareBase
@@ -134,6 +135,8 @@ public:
virtual status_t setMasterVolume(float volume)
{return mFinalInterface->setMasterVolume(volume);}
virtual status_t setMode(int mode);
// mic mute
virtual status_t setMicMute(bool state)
{return mFinalInterface->setMicMute(state);}
@@ -143,6 +146,8 @@ public:
virtual status_t setParameters(const String8& keyValuePairs);
virtual String8 getParameters(const String8& keys);
virtual size_t getInputBufferSize(uint32_t sampleRate, int format, int channelCount);
virtual AudioStreamIn* openInputStream(uint32_t devices, int *format, uint32_t *channels,
uint32_t *sampleRate, status_t *status, AudioSystem::audio_in_acoustics acoustics);
virtual void closeInputStream(AudioStreamIn* in);
@@ -153,8 +158,7 @@ public:
protected:
AudioHardwareInterface *mFinalInterface;
SortedVector<AudioStreamOutDump *> mOutputs;
bool mFirstHwOutput;
SortedVector<AudioStreamOutDump *> mOutputs;
SortedVector<AudioStreamInDump *> mInputs;
Mutex mLock;
String8 mPolicyCommands;