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Diffstat (limited to 'libs/audioflinger/AudioFlinger.cpp')
-rw-r--r--libs/audioflinger/AudioFlinger.cpp118
1 files changed, 104 insertions, 14 deletions
diff --git a/libs/audioflinger/AudioFlinger.cpp b/libs/audioflinger/AudioFlinger.cpp
index 9c0c850..230e833 100644
--- a/libs/audioflinger/AudioFlinger.cpp
+++ b/libs/audioflinger/AudioFlinger.cpp
@@ -815,6 +815,58 @@ void AudioFlinger::ThreadBase::processConfigEvents()
mLock.unlock();
}
+status_t AudioFlinger::ThreadBase::dumpBase(int fd, const Vector<String16>& args)
+{
+ const size_t SIZE = 256;
+ char buffer[SIZE];
+ String8 result;
+
+ bool locked = tryLock(mLock);
+ if (!locked) {
+ snprintf(buffer, SIZE, "thread %p maybe dead locked\n", this);
+ write(fd, buffer, strlen(buffer));
+ }
+
+ snprintf(buffer, SIZE, "standby: %d\n", mStandby);
+ result.append(buffer);
+ snprintf(buffer, SIZE, "Sample rate: %d\n", mSampleRate);
+ result.append(buffer);
+ snprintf(buffer, SIZE, "Frame count: %d\n", mFrameCount);
+ result.append(buffer);
+ snprintf(buffer, SIZE, "Channel Count: %d\n", mChannelCount);
+ result.append(buffer);
+ snprintf(buffer, SIZE, "Format: %d\n", mFormat);
+ result.append(buffer);
+ snprintf(buffer, SIZE, "Frame size: %d\n", mFrameSize);
+ result.append(buffer);
+
+ snprintf(buffer, SIZE, "\nPending setParameters commands: \n");
+ result.append(buffer);
+ result.append(" Index Command");
+ for (size_t i = 0; i < mNewParameters.size(); ++i) {
+ snprintf(buffer, SIZE, "\n %02d ", i);
+ result.append(buffer);
+ result.append(mNewParameters[i]);
+ }
+
+ snprintf(buffer, SIZE, "\n\nPending config events: \n");
+ result.append(buffer);
+ snprintf(buffer, SIZE, " Index event param\n");
+ result.append(buffer);
+ for (size_t i = 0; i < mConfigEvents.size(); i++) {
+ snprintf(buffer, SIZE, " %02d %02d %d\n", i, mConfigEvents[i]->mEvent, mConfigEvents[i]->mParam);
+ result.append(buffer);
+ }
+ result.append("\n");
+
+ write(fd, result.string(), result.size());
+
+ if (locked) {
+ mLock.unlock();
+ }
+ return NO_ERROR;
+}
+
// ----------------------------------------------------------------------------
@@ -856,7 +908,7 @@ status_t AudioFlinger::PlaybackThread::dumpTracks(int fd, const Vector<String16>
snprintf(buffer, SIZE, "Output thread %p tracks\n", this);
result.append(buffer);
- result.append(" Name Clien Typ Fmt Chn Buf S M F SRate LeftV RighV Serv User\n");
+ result.append(" Name Clien Typ Fmt Chn Buf S M F SRate LeftV RighV Serv User\n");
for (size_t i = 0; i < mTracks.size(); ++i) {
sp<Track> track = mTracks[i];
if (track != 0) {
@@ -867,7 +919,7 @@ status_t AudioFlinger::PlaybackThread::dumpTracks(int fd, const Vector<String16>
snprintf(buffer, SIZE, "Output thread %p active tracks\n", this);
result.append(buffer);
- result.append(" Name Clien Typ Fmt Chn Buf S M F SRate LeftV RighV Serv User\n");
+ result.append(" Name Clien Typ Fmt Chn Buf S M F SRate LeftV RighV Serv User\n");
for (size_t i = 0; i < mActiveTracks.size(); ++i) {
wp<Track> wTrack = mActiveTracks[i];
if (wTrack != 0) {
@@ -888,7 +940,7 @@ status_t AudioFlinger::PlaybackThread::dumpInternals(int fd, const Vector<String
char buffer[SIZE];
String8 result;
- snprintf(buffer, SIZE, "Output thread %p internals\n", this);
+ snprintf(buffer, SIZE, "\nOutput thread %p internals\n", this);
result.append(buffer);
snprintf(buffer, SIZE, "last write occurred (msecs): %llu\n", ns2ms(systemTime() - mLastWriteTime));
result.append(buffer);
@@ -898,9 +950,10 @@ status_t AudioFlinger::PlaybackThread::dumpInternals(int fd, const Vector<String
result.append(buffer);
snprintf(buffer, SIZE, "blocked in write: %d\n", mInWrite);
result.append(buffer);
- snprintf(buffer, SIZE, "standby: %d\n", mStandby);
- result.append(buffer);
write(fd, result.string(), result.size());
+
+ dumpBase(fd, args);
+
return NO_ERROR;
}
@@ -1493,8 +1546,6 @@ bool AudioFlinger::MixerThread::checkForNewParameters_l()
AudioParameter param = AudioParameter(keyValuePair);
int value;
- mNewParameters.removeAt(0);
-
if (param.getInt(String8(AudioParameter::keySamplingRate), value) == NO_ERROR) {
reconfig = true;
}
@@ -1546,6 +1597,9 @@ bool AudioFlinger::MixerThread::checkForNewParameters_l()
sendConfigEvent_l(AudioSystem::OUTPUT_CONFIG_CHANGED);
}
}
+
+ mNewParameters.removeAt(0);
+
mParamStatus = status;
mParamCond.signal();
mWaitWorkCV.wait(mLock);
@@ -1818,8 +1872,6 @@ bool AudioFlinger::DirectOutputThread::checkForNewParameters_l()
AudioParameter param = AudioParameter(keyValuePair);
int value;
- mNewParameters.removeAt(0);
-
if (param.getInt(String8(AudioParameter::keyFrameCount), value) == NO_ERROR) {
// do not accept frame count changes if tracks are open as the track buffer
// size depends on frame count and correct behavior would not be garantied
@@ -1843,6 +1895,9 @@ bool AudioFlinger::DirectOutputThread::checkForNewParameters_l()
sendConfigEvent_l(AudioSystem::OUTPUT_CONFIG_CHANGED);
}
}
+
+ mNewParameters.removeAt(0);
+
mParamStatus = status;
mParamCond.signal();
mWaitWorkCV.wait(mLock);
@@ -2253,7 +2308,7 @@ void AudioFlinger::PlaybackThread::Track::destroy()
void AudioFlinger::PlaybackThread::Track::dump(char* buffer, size_t size)
{
- snprintf(buffer, size, " %5d %5d %3u %3u %3u %3u %1d %1d %1d %5u %5u %5u %04x %04x\n",
+ snprintf(buffer, size, " %5d %5d %3u %3u %3u %04u %1d %1d %1d %5u %5u %5u %08x %08x\n",
mName - AudioMixer::TRACK0,
(mClient == NULL) ? getpid() : mClient->pid(),
mStreamType,
@@ -2509,6 +2564,19 @@ void AudioFlinger::RecordThread::RecordTrack::stop()
}
}
+void AudioFlinger::RecordThread::RecordTrack::dump(char* buffer, size_t size)
+{
+ snprintf(buffer, size, " %05d %03u %03u %04u %01d %05u %08x %08x\n",
+ (mClient == NULL) ? getpid() : mClient->pid(),
+ mFormat,
+ mCblk->channels,
+ mFrameCount,
+ mState,
+ mCblk->sampleRate,
+ mCblk->server,
+ mCblk->user);
+}
+
// ----------------------------------------------------------------------------
@@ -3136,13 +3204,34 @@ status_t AudioFlinger::RecordThread::dump(int fd, const Vector<String16>& args)
String8 result;
pid_t pid = 0;
- if (mActiveTrack != 0 && mActiveTrack->mClient != 0) {
- snprintf(buffer, SIZE, "Record client pid: %d\n", mActiveTrack->mClient->pid());
+ snprintf(buffer, SIZE, "\nInput thread %p internals\n", this);
+ result.append(buffer);
+
+ if (mActiveTrack != 0) {
+ result.append("Active Track:\n");
+ result.append(" Clien Fmt Chn Buf S SRate Serv User\n");
+ mActiveTrack->dump(buffer, SIZE);
+ result.append(buffer);
+
+ snprintf(buffer, SIZE, "In index: %d\n", mRsmpInIndex);
+ result.append(buffer);
+ snprintf(buffer, SIZE, "In size: %d\n", mInputBytes);
+ result.append(buffer);
+ snprintf(buffer, SIZE, "Resampling: %d\n", (mResampler != 0));
+ result.append(buffer);
+ snprintf(buffer, SIZE, "Out channel count: %d\n", mReqChannelCount);
+ result.append(buffer);
+ snprintf(buffer, SIZE, "Out sample rate: %d\n", mReqSampleRate);
result.append(buffer);
+
+
} else {
result.append("No record client\n");
}
write(fd, result.string(), result.size());
+
+ dumpBase(fd, args);
+
return NO_ERROR;
}
@@ -3198,8 +3287,6 @@ bool AudioFlinger::RecordThread::checkForNewParameters_l()
int reqSamplingRate = mReqSampleRate;
int reqChannelCount = mReqChannelCount;
- mNewParameters.removeAt(0);
-
if (param.getInt(String8(AudioParameter::keySamplingRate), value) == NO_ERROR) {
reqSamplingRate = value;
reconfig = true;
@@ -3241,6 +3328,9 @@ bool AudioFlinger::RecordThread::checkForNewParameters_l()
}
}
}
+
+ mNewParameters.removeAt(0);
+
mParamStatus = status;
mParamCond.signal();
mWaitWorkCV.wait(mLock);
generated by cgit v1.1 at 2025-01-28 05:39:54 +0000