move native services under services/
moved surfaceflinger, audioflinger, cameraservice
all native services should now reside in this location.
Change-Id: Iee42b83dd2a94c3bf5107ab0895fe2dfcd5337a8
diff --git a/services/audioflinger/AudioDumpInterface.cpp b/services/audioflinger/AudioDumpInterface.cpp
new file mode 100644
index 0000000..6c11114
--- /dev/null
+++ b/services/audioflinger/AudioDumpInterface.cpp
@@ -0,0 +1,573 @@
+/* //device/servers/AudioFlinger/AudioDumpInterface.cpp
+**
+** Copyright 2008, 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_TAG "AudioFlingerDump"
+//#define LOG_NDEBUG 0
+
+#include <stdint.h>
+#include <sys/types.h>
+#include <utils/Log.h>
+
+#include <stdlib.h>
+#include <unistd.h>
+
+#include "AudioDumpInterface.h"
+
+namespace android {
+
+// ----------------------------------------------------------------------------
+
+AudioDumpInterface::AudioDumpInterface(AudioHardwareInterface* hw)
+ : mPolicyCommands(String8("")), mFileName(String8(""))
+{
+ if(hw == 0) {
+ LOGE("Dump construct hw = 0");
+ }
+ mFinalInterface = hw;
+ LOGV("Constructor %p, mFinalInterface %p", this, mFinalInterface);
+}
+
+
+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;
+}
+
+
+AudioStreamOut* AudioDumpInterface::openOutputStream(
+ uint32_t devices, int *format, uint32_t *channels, uint32_t *sampleRate, status_t *status)
+{
+ AudioStreamOut* outFinal = NULL;
+ int lFormat = AudioSystem::PCM_16_BIT;
+ uint32_t lChannels = AudioSystem::CHANNEL_OUT_STEREO;
+ uint32_t lRate = 44100;
+
+
+ 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;
+ }
+ }
+ 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("openOutputStream(), outFinal %p", outFinal);
+
+ AudioStreamOutDump *dumOutput = new AudioStreamOutDump(this, mOutputs.size(), outFinal,
+ devices, lFormat, lChannels, lRate);
+ mOutputs.add(dumOutput);
+
+ return dumOutput;
+}
+
+void AudioDumpInterface::closeOutputStream(AudioStreamOut* out)
+{
+ AudioStreamOutDump *dumpOut = (AudioStreamOutDump *)out;
+
+ if (mOutputs.indexOf(dumpOut) < 0) {
+ LOGW("Attempt to close invalid output stream");
+ return;
+ }
+
+ LOGV("closeOutputStream() output %p", out);
+
+ dumpOut->standby();
+ if (dumpOut->finalStream() != NULL) {
+ mFinalInterface->closeOutputStream(dumpOut->finalStream());
+ }
+
+ mOutputs.remove(dumpOut);
+ delete dumpOut;
+}
+
+AudioStreamIn* AudioDumpInterface::openInputStream(uint32_t devices, int *format, uint32_t *channels,
+ uint32_t *sampleRate, status_t *status, AudioSystem::audio_in_acoustics acoustics)
+{
+ AudioStreamIn* inFinal = NULL;
+ int lFormat = AudioSystem::PCM_16_BIT;
+ uint32_t lChannels = AudioSystem::CHANNEL_IN_MONO;
+ uint32_t lRate = 8000;
+
+ 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) {
+ 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);
+
+ AudioStreamInDump *dumInput = new AudioStreamInDump(this, mInputs.size(), inFinal,
+ devices, lFormat, lChannels, lRate);
+ mInputs.add(dumInput);
+
+ return dumInput;
+}
+void AudioDumpInterface::closeInputStream(AudioStreamIn* in)
+{
+ AudioStreamInDump *dumpIn = (AudioStreamInDump *)in;
+
+ if (mInputs.indexOf(dumpIn) < 0) {
+ LOGW("Attempt to close invalid input stream");
+ return;
+ }
+ dumpIn->standby();
+ if (dumpIn->finalStream() != NULL) {
+ mFinalInterface->closeInputStream(dumpIn->finalStream());
+ }
+
+ mInputs.remove(dumpIn);
+ delete dumpIn;
+}
+
+
+status_t AudioDumpInterface::setParameters(const String8& keyValuePairs)
+{
+ AudioParameter param = AudioParameter(keyValuePairs);
+ String8 value;
+ int valueInt;
+ LOGV("setParameters %s", keyValuePairs.string());
+
+ if (param.get(String8("test_cmd_file_name"), value) == NO_ERROR) {
+ mFileName = value;
+ param.remove(String8("test_cmd_file_name"));
+ }
+ if (param.get(String8("test_cmd_policy"), value) == NO_ERROR) {
+ Mutex::Autolock _l(mLock);
+ param.remove(String8("test_cmd_policy"));
+ mPolicyCommands = param.toString();
+ LOGV("test_cmd_policy command %s written", mPolicyCommands.string());
+ return NO_ERROR;
+ }
+
+ if (mFinalInterface != 0 ) return mFinalInterface->setParameters(keyValuePairs);
+ return NO_ERROR;
+}
+
+String8 AudioDumpInterface::getParameters(const String8& keys)
+{
+ AudioParameter param = AudioParameter(keys);
+ AudioParameter response;
+ String8 value;
+
+// LOGV("getParameters %s", keys.string());
+ if (param.get(String8("test_cmd_policy"), value) == NO_ERROR) {
+ Mutex::Autolock _l(mLock);
+ if (mPolicyCommands.length() != 0) {
+ response = AudioParameter(mPolicyCommands);
+ response.addInt(String8("test_cmd_policy"), 1);
+ } else {
+ response.addInt(String8("test_cmd_policy"), 0);
+ }
+ param.remove(String8("test_cmd_policy"));
+// LOGV("test_cmd_policy command %s read", mPolicyCommands.string());
+ }
+
+ if (param.get(String8("test_cmd_file_name"), value) == NO_ERROR) {
+ response.add(String8("test_cmd_file_name"), mFileName);
+ param.remove(String8("test_cmd_file_name"));
+ }
+
+ String8 keyValuePairs = response.toString();
+
+ if (param.size() && mFinalInterface != 0 ) {
+ keyValuePairs += ";";
+ keyValuePairs += mFinalInterface->getParameters(param.toString());
+ }
+
+ 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);
+}
+
+// ----------------------------------------------------------------------------
+
+AudioStreamOutDump::AudioStreamOutDump(AudioDumpInterface *interface,
+ int id,
+ AudioStreamOut* finalStream,
+ uint32_t devices,
+ int format,
+ uint32_t channels,
+ uint32_t sampleRate)
+ : mInterface(interface), mId(id),
+ mSampleRate(sampleRate), mFormat(format), mChannels(channels), mLatency(0), mDevice(devices),
+ mBufferSize(1024), mFinalStream(finalStream), mFile(0), mFileCount(0)
+{
+ LOGV("AudioStreamOutDump Constructor %p, mInterface %p, mFinalStream %p", this, mInterface, mFinalStream);
+}
+
+
+AudioStreamOutDump::~AudioStreamOutDump()
+{
+ LOGV("AudioStreamOutDump destructor");
+ Close();
+}
+
+ssize_t AudioStreamOutDump::write(const void* buffer, size_t bytes)
+{
+ ssize_t ret;
+
+ if (mFinalStream) {
+ ret = mFinalStream->write(buffer, bytes);
+ } else {
+ usleep((((bytes * 1000) / frameSize()) / sampleRate()) * 1000);
+ ret = bytes;
+ }
+ if(!mFile) {
+ if (mInterface->fileName() != "") {
+ char name[255];
+ 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 (mFile) {
+ fwrite(buffer, bytes, 1, mFile);
+ }
+ return ret;
+}
+
+status_t AudioStreamOutDump::standby()
+{
+ LOGV("AudioStreamOutDump standby(), mFile %p, mFinalStream %p", mFile, mFinalStream);
+
+ Close();
+ if (mFinalStream != 0 ) return mFinalStream->standby();
+ return NO_ERROR;
+}
+
+uint32_t AudioStreamOutDump::sampleRate() const
+{
+ if (mFinalStream != 0 ) return mFinalStream->sampleRate();
+ return mSampleRate;
+}
+
+size_t AudioStreamOutDump::bufferSize() const
+{
+ if (mFinalStream != 0 ) return mFinalStream->bufferSize();
+ return mBufferSize;
+}
+
+uint32_t AudioStreamOutDump::channels() const
+{
+ if (mFinalStream != 0 ) return mFinalStream->channels();
+ return mChannels;
+}
+int AudioStreamOutDump::format() const
+{
+ if (mFinalStream != 0 ) return mFinalStream->format();
+ return mFormat;
+}
+uint32_t AudioStreamOutDump::latency() const
+{
+ if (mFinalStream != 0 ) return mFinalStream->latency();
+ return 0;
+}
+status_t AudioStreamOutDump::setVolume(float left, float right)
+{
+ if (mFinalStream != 0 ) return mFinalStream->setVolume(left, right);
+ return NO_ERROR;
+}
+status_t AudioStreamOutDump::setParameters(const String8& keyValuePairs)
+{
+ LOGV("AudioStreamOutDump::setParameters %s", keyValuePairs.string());
+
+ if (mFinalStream != 0 ) {
+ return mFinalStream->setParameters(keyValuePairs);
+ }
+
+ AudioParameter param = AudioParameter(keyValuePairs);
+ String8 value;
+ int valueInt;
+ status_t status = NO_ERROR;
+
+ if (param.getInt(String8("set_id"), valueInt) == NO_ERROR) {
+ mId = valueInt;
+ }
+
+ if (param.getInt(String8("format"), valueInt) == NO_ERROR) {
+ if (mFile == 0) {
+ mFormat = valueInt;
+ } else {
+ status = INVALID_OPERATION;
+ }
+ }
+ if (param.getInt(String8("channels"), valueInt) == NO_ERROR) {
+ if (valueInt == AudioSystem::CHANNEL_OUT_STEREO || valueInt == AudioSystem::CHANNEL_OUT_MONO) {
+ mChannels = valueInt;
+ } else {
+ status = BAD_VALUE;
+ }
+ }
+ if (param.getInt(String8("sampling_rate"), valueInt) == NO_ERROR) {
+ if (valueInt > 0 && valueInt <= 48000) {
+ if (mFile == 0) {
+ mSampleRate = valueInt;
+ } else {
+ status = INVALID_OPERATION;
+ }
+ } else {
+ status = BAD_VALUE;
+ }
+ }
+ return status;
+}
+
+String8 AudioStreamOutDump::getParameters(const String8& keys)
+{
+ if (mFinalStream != 0 ) return mFinalStream->getParameters(keys);
+
+ AudioParameter param = AudioParameter(keys);
+ return param.toString();
+}
+
+status_t AudioStreamOutDump::dump(int fd, const Vector<String16>& args)
+{
+ if (mFinalStream != 0 ) return mFinalStream->dump(fd, args);
+ return NO_ERROR;
+}
+
+void AudioStreamOutDump::Close()
+{
+ if(mFile) {
+ fclose(mFile);
+ mFile = 0;
+ }
+}
+
+status_t AudioStreamOutDump::getRenderPosition(uint32_t *dspFrames)
+{
+ if (mFinalStream != 0 ) return mFinalStream->getRenderPosition(dspFrames);
+ return INVALID_OPERATION;
+}
+
+// ----------------------------------------------------------------------------
+
+AudioStreamInDump::AudioStreamInDump(AudioDumpInterface *interface,
+ int id,
+ AudioStreamIn* finalStream,
+ uint32_t devices,
+ int format,
+ uint32_t channels,
+ uint32_t sampleRate)
+ : mInterface(interface), mId(id),
+ mSampleRate(sampleRate), mFormat(format), mChannels(channels), mDevice(devices),
+ mBufferSize(1024), mFinalStream(finalStream), mFile(0), mFileCount(0)
+{
+ LOGV("AudioStreamInDump Constructor %p, mInterface %p, mFinalStream %p", this, mInterface, mFinalStream);
+}
+
+
+AudioStreamInDump::~AudioStreamInDump()
+{
+ Close();
+}
+
+ssize_t AudioStreamInDump::read(void* buffer, ssize_t bytes)
+{
+ ssize_t ret;
+
+ if (mFinalStream) {
+ 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 (mFile) {
+ fwrite(buffer, bytes, 1, mFile);
+ }
+ } 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);
+ }
+ }
+ 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 ret;
+}
+
+status_t AudioStreamInDump::standby()
+{
+ LOGV("AudioStreamInDump standby(), mFile %p, mFinalStream %p", mFile, mFinalStream);
+
+ Close();
+ if (mFinalStream != 0 ) return mFinalStream->standby();
+ return NO_ERROR;
+}
+
+status_t AudioStreamInDump::setGain(float gain)
+{
+ if (mFinalStream != 0 ) return mFinalStream->setGain(gain);
+ return NO_ERROR;
+}
+
+uint32_t AudioStreamInDump::sampleRate() const
+{
+ if (mFinalStream != 0 ) return mFinalStream->sampleRate();
+ return mSampleRate;
+}
+
+size_t AudioStreamInDump::bufferSize() const
+{
+ if (mFinalStream != 0 ) return mFinalStream->bufferSize();
+ return mBufferSize;
+}
+
+uint32_t AudioStreamInDump::channels() const
+{
+ if (mFinalStream != 0 ) return mFinalStream->channels();
+ return mChannels;
+}
+
+int AudioStreamInDump::format() const
+{
+ if (mFinalStream != 0 ) return mFinalStream->format();
+ return mFormat;
+}
+
+status_t AudioStreamInDump::setParameters(const String8& keyValuePairs)
+{
+ LOGV("AudioStreamInDump::setParameters()");
+ if (mFinalStream != 0 ) return mFinalStream->setParameters(keyValuePairs);
+ return NO_ERROR;
+}
+
+String8 AudioStreamInDump::getParameters(const String8& keys)
+{
+ if (mFinalStream != 0 ) return mFinalStream->getParameters(keys);
+
+ AudioParameter param = AudioParameter(keys);
+ return param.toString();
+}
+
+unsigned int AudioStreamInDump::getInputFramesLost() const
+{
+ if (mFinalStream != 0 ) return mFinalStream->getInputFramesLost();
+ return 0;
+}
+
+status_t AudioStreamInDump::dump(int fd, const Vector<String16>& args)
+{
+ if (mFinalStream != 0 ) return mFinalStream->dump(fd, args);
+ return NO_ERROR;
+}
+
+void AudioStreamInDump::Close()
+{
+ if(mFile) {
+ fclose(mFile);
+ mFile = 0;
+ }
+}
+}; // namespace android