More log for issue 2242381.
Added more log in system dump for AudioFlinger and AudioPolicyService to help debug issue 2242381 and other issues where the audio driver hangs.
diff --git a/libs/audioflinger/AudioPolicyService.cpp b/libs/audioflinger/AudioPolicyService.cpp
index 9723697..aa48019 100644
--- a/libs/audioflinger/AudioPolicyService.cpp
+++ b/libs/audioflinger/AudioPolicyService.cpp
@@ -592,6 +592,8 @@
if (mAudioCommands[0]->mTime <= curTime) {
AudioCommand *command = mAudioCommands[0];
mAudioCommands.removeAt(0);
+ mLastCommand = *command;
+
switch (command->mCommand) {
case START_TONE: {
mLock.unlock();
@@ -681,11 +683,15 @@
snprintf(buffer, SIZE, "- Commands:\n");
result = String8(buffer);
- result.append(" Command Time Status Wait pParam\n");
+ result.append(" Command Time Wait pParam\n");
for (int i = 0; i < (int)mAudioCommands.size(); i++) {
mAudioCommands[i]->dump(buffer, SIZE);
result.append(buffer);
}
+ result.append(" Last Command\n");
+ mLastCommand.dump(buffer, SIZE);
+ result.append(buffer);
+
write(fd, result.string(), result.size());
if (locked) mLock.unlock();
@@ -894,11 +900,10 @@
void AudioPolicyService::AudioCommandThread::AudioCommand::dump(char* buffer, size_t size)
{
- snprintf(buffer, size, " %02d %06d.%03d %03d %01u %p\n",
+ snprintf(buffer, size, " %02d %06d.%03d %01u %p\n",
mCommand,
(int)ns2s(mTime),
(int)ns2ms(mTime)%1000,
- mStatus,
mWaitStatus,
mParam);
}