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-rw-r--r--media/libmedia/AudioPolicy.cpp4
-rw-r--r--media/libmedia/AudioRecord.cpp1
-rw-r--r--media/libmedia/AudioSystem.cpp28
-rw-r--r--media/libmedia/AudioTrack.cpp2
-rw-r--r--media/libmedia/IAudioPolicyService.cpp10
5 files changed, 35 insertions, 10 deletions
diff --git a/media/libmedia/AudioPolicy.cpp b/media/libmedia/AudioPolicy.cpp
index 786eb63..9d07011 100644
--- a/media/libmedia/AudioPolicy.cpp
+++ b/media/libmedia/AudioPolicy.cpp
@@ -68,7 +68,7 @@ status_t AudioMix::readFromParcel(Parcel *parcel)
mFormat.format = (audio_format_t)parcel->readInt32();
mRouteFlags = parcel->readInt32();
mRegistrationId = parcel->readString8();
- mFlags = (uint32_t)parcel->readInt32();
+ mCbFlags = (uint32_t)parcel->readInt32();
size_t size = (size_t)parcel->readInt32();
if (size > MAX_CRITERIA_PER_MIX) {
size = MAX_CRITERIA_PER_MIX;
@@ -90,7 +90,7 @@ status_t AudioMix::writeToParcel(Parcel *parcel) const
parcel->writeInt32(mFormat.format);
parcel->writeInt32(mRouteFlags);
parcel->writeString8(mRegistrationId);
- parcel->writeInt32(mFlags);
+ parcel->writeInt32(mCbFlags);
size_t size = mCriteria.size();
if (size > MAX_CRITERIA_PER_MIX) {
size = MAX_CRITERIA_PER_MIX;
diff --git a/media/libmedia/AudioRecord.cpp b/media/libmedia/AudioRecord.cpp
index 9a61977..23015c0 100644
--- a/media/libmedia/AudioRecord.cpp
+++ b/media/libmedia/AudioRecord.cpp
@@ -481,6 +481,7 @@ status_t AudioRecord::openRecord_l(size_t epoch, const String16& opPackageName)
audio_io_handle_t input;
status_t status = AudioSystem::getInputForAttr(&mAttributes, &input,
(audio_session_t)mSessionId,
+ IPCThreadState::self()->getCallingUid(),
mSampleRate, mFormat, mChannelMask,
mFlags, mSelectedDeviceId);
diff --git a/media/libmedia/AudioSystem.cpp b/media/libmedia/AudioSystem.cpp
index 3478441..62d25b5 100644
--- a/media/libmedia/AudioSystem.cpp
+++ b/media/libmedia/AudioSystem.cpp
@@ -37,6 +37,7 @@ Mutex AudioSystem::gLockAPS;
sp<IAudioFlinger> AudioSystem::gAudioFlinger;
sp<AudioSystem::AudioFlingerClient> AudioSystem::gAudioFlingerClient;
audio_error_callback AudioSystem::gAudioErrorCallback = NULL;
+dynamic_policy_callback AudioSystem::gDynPolicyCallback = NULL;
// Cached values for output handles
DefaultKeyedVector<audio_io_handle_t, AudioSystem::OutputDescriptor *> AudioSystem::gOutputs(NULL);
@@ -536,12 +537,18 @@ void AudioSystem::AudioFlingerClient::ioConfigChanged(int event, audio_io_handle
}
}
-void AudioSystem::setErrorCallback(audio_error_callback cb)
+/*static*/ void AudioSystem::setErrorCallback(audio_error_callback cb)
{
Mutex::Autolock _l(gLock);
gAudioErrorCallback = cb;
}
+/*static*/ void AudioSystem::setDynPolicyCallback(dynamic_policy_callback cb)
+{
+ Mutex::Autolock _l(gLock);
+ gDynPolicyCallback = cb;
+}
+
// client singleton for AudioPolicyService binder interface
// protected by gLockAPS
sp<IAudioPolicyService> AudioSystem::gAudioPolicyService;
@@ -653,6 +660,7 @@ status_t AudioSystem::getOutputForAttr(const audio_attributes_t *attr,
audio_io_handle_t *output,
audio_session_t session,
audio_stream_type_t *stream,
+ uid_t uid,
uint32_t samplingRate,
audio_format_t format,
audio_channel_mask_t channelMask,
@@ -662,7 +670,7 @@ status_t AudioSystem::getOutputForAttr(const audio_attributes_t *attr,
{
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return NO_INIT;
- return aps->getOutputForAttr(attr, output, session, stream,
+ return aps->getOutputForAttr(attr, output, session, stream, uid,
samplingRate, format, channelMask,
flags, selectedDeviceId, offloadInfo);
}
@@ -697,6 +705,7 @@ void AudioSystem::releaseOutput(audio_io_handle_t output,
status_t AudioSystem::getInputForAttr(const audio_attributes_t *attr,
audio_io_handle_t *input,
audio_session_t session,
+ uid_t uid,
uint32_t samplingRate,
audio_format_t format,
audio_channel_mask_t channelMask,
@@ -706,7 +715,7 @@ status_t AudioSystem::getInputForAttr(const audio_attributes_t *attr,
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return NO_INIT;
return aps->getInputForAttr(
- attr, input, session, samplingRate, format, channelMask, flags, selectedDeviceId);
+ attr, input, session, uid, samplingRate, format, channelMask, flags, selectedDeviceId);
}
status_t AudioSystem::startInput(audio_io_handle_t input,
@@ -943,6 +952,7 @@ status_t AudioSystem::addAudioPortCallback(const sp<AudioPortCallback>& callBack
return gAudioPolicyServiceClient->addAudioPortCallback(callBack);
}
+/*static*/
status_t AudioSystem::removeAudioPortCallback(const sp<AudioPortCallback>& callBack)
{
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
@@ -955,7 +965,6 @@ status_t AudioSystem::removeAudioPortCallback(const sp<AudioPortCallback>& callB
return gAudioPolicyServiceClient->removeAudioPortCallback(callBack);
}
-
status_t AudioSystem::acquireSoundTriggerSession(audio_session_t *session,
audio_io_handle_t *ioHandle,
audio_devices_t *device)
@@ -1053,7 +1062,16 @@ void AudioSystem::AudioPolicyServiceClient::onAudioPatchListUpdate()
void AudioSystem::AudioPolicyServiceClient::onDynamicPolicyMixStateUpdate(
String8 regId, int32_t state)
{
- ALOGV("TODO propagate onDynamicPolicyMixStateUpdate(%s, %d)", regId.string(), state);
+ ALOGV("AudioPolicyServiceClient::onDynamicPolicyMixStateUpdate(%s, %d)", regId.string(), state);
+ dynamic_policy_callback cb = NULL;
+ {
+ Mutex::Autolock _l(AudioSystem::gLock);
+ cb = gDynPolicyCallback;
+ }
+
+ if (cb != NULL) {
+ cb(DYNAMIC_POLICY_EVENT_MIX_STATE_UPDATE, regId, state);
+ }
}
void AudioSystem::AudioPolicyServiceClient::binderDied(const wp<IBinder>& who __unused)
diff --git a/media/libmedia/AudioTrack.cpp b/media/libmedia/AudioTrack.cpp
index 98c3cae..f0d9b96 100644
--- a/media/libmedia/AudioTrack.cpp
+++ b/media/libmedia/AudioTrack.cpp
@@ -1067,7 +1067,7 @@ status_t AudioTrack::createTrack_l()
status_t status;
status = AudioSystem::getOutputForAttr(attr, &output,
- (audio_session_t)mSessionId, &streamType,
+ (audio_session_t)mSessionId, &streamType, mClientUid,
mSampleRate, mFormat, mChannelMask,
mFlags, mSelectedDeviceId, mOffloadInfo);
diff --git a/media/libmedia/IAudioPolicyService.cpp b/media/libmedia/IAudioPolicyService.cpp
index fc36a7f..fd18f17 100644
--- a/media/libmedia/IAudioPolicyService.cpp
+++ b/media/libmedia/IAudioPolicyService.cpp
@@ -171,6 +171,7 @@ public:
audio_io_handle_t *output,
audio_session_t session,
audio_stream_type_t *stream,
+ uid_t uid,
uint32_t samplingRate,
audio_format_t format,
audio_channel_mask_t channelMask,
@@ -207,6 +208,7 @@ public:
data.writeInt32(1);
data.writeInt32(*stream);
}
+ data.writeInt32(uid);
data.writeInt32(samplingRate);
data.writeInt32(static_cast <uint32_t>(format));
data.writeInt32(channelMask);
@@ -275,6 +277,7 @@ public:
virtual status_t getInputForAttr(const audio_attributes_t *attr,
audio_io_handle_t *input,
audio_session_t session,
+ uid_t uid,
uint32_t samplingRate,
audio_format_t format,
audio_channel_mask_t channelMask,
@@ -293,6 +296,7 @@ public:
}
data.write(attr, sizeof(audio_attributes_t));
data.writeInt32(session);
+ data.writeInt32(uid);
data.writeInt32(samplingRate);
data.writeInt32(static_cast <uint32_t>(format));
data.writeInt32(channelMask);
@@ -852,6 +856,7 @@ status_t BnAudioPolicyService::onTransact(
if (hasStream) {
stream = (audio_stream_type_t)data.readInt32();
}
+ uid_t uid = (uid_t)data.readInt32();
uint32_t samplingRate = data.readInt32();
audio_format_t format = (audio_format_t) data.readInt32();
audio_channel_mask_t channelMask = data.readInt32();
@@ -865,7 +870,7 @@ status_t BnAudioPolicyService::onTransact(
}
audio_io_handle_t output;
status_t status = getOutputForAttr(hasAttributes ? &attr : NULL,
- &output, session, &stream,
+ &output, session, &stream, uid,
samplingRate, format, channelMask,
flags, selectedDeviceId, hasOffloadInfo ? &offloadInfo : NULL);
reply->writeInt32(status);
@@ -912,13 +917,14 @@ status_t BnAudioPolicyService::onTransact(
audio_attributes_t attr;
data.read(&attr, sizeof(audio_attributes_t));
audio_session_t session = (audio_session_t)data.readInt32();
+ uid_t uid = (uid_t)data.readInt32();
uint32_t samplingRate = data.readInt32();
audio_format_t format = (audio_format_t) data.readInt32();
audio_channel_mask_t channelMask = data.readInt32();
audio_input_flags_t flags = (audio_input_flags_t) data.readInt32();
audio_port_handle_t selectedDeviceId = (audio_port_handle_t) data.readInt32();
audio_io_handle_t input;
- status_t status = getInputForAttr(&attr, &input, session,
+ status_t status = getInputForAttr(&attr, &input, session, uid,
samplingRate, format, channelMask,
flags, selectedDeviceId);
reply->writeInt32(status);
generated by cgit v1.1 at 2024-06-13 20:14:06 +0000