status_t BnAudioRecord::onTransact(
uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
{
switch (code) {
case GET_CBLK: {
CHECK_INTERFACE(IAudioRecord, data, reply);
reply->writeStrongBinder(getCblk()->asBinder());
return NO_ERROR;
} break;
case START: {
CHECK_INTERFACE(IAudioRecord, data, reply);
int /*AudioSystem::sync_event_t*/ event = data.readInt32();
int triggerSession = data.readInt32();
reply->writeInt32(start(event, triggerSession));
return NO_ERROR;
} break;
case STOP: {
CHECK_INTERFACE(IAudioRecord, data, reply);
stop();
return NO_ERROR;
} break;
default:
return BBinder::onTransact(code, data, reply, flags);
}
}
status_t BnAudioTrack::onTransact(
uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
{
switch(code) {
case GET_CBLK: {
CHECK_INTERFACE(IAudioTrack, data, reply);
reply->writeStrongBinder(getCblk()->asBinder());
return NO_ERROR;
} break;
case START: {
CHECK_INTERFACE(IAudioTrack, data, reply);
reply->writeInt32(start());
return NO_ERROR;
} break;
case STOP: {
CHECK_INTERFACE(IAudioTrack, data, reply);
stop();
return NO_ERROR;
} break;
case FLUSH: {
CHECK_INTERFACE(IAudioTrack, data, reply);
flush();
return NO_ERROR;
} break;
case MUTE: {
CHECK_INTERFACE(IAudioTrack, data, reply);
mute( data.readInt32() );
return NO_ERROR;
} break;
case PAUSE: {
CHECK_INTERFACE(IAudioTrack, data, reply);
pause();
return NO_ERROR;
}
case ATTACH_AUX_EFFECT: {
CHECK_INTERFACE(IAudioTrack, data, reply);
reply->writeInt32(attachAuxEffect(data.readInt32()));
return NO_ERROR;
} break;
default:
return BBinder::onTransact(code, data, reply, flags);
}
}
status_t BnAudioTrack::onTransact(
uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
{
switch (code) {
case GET_CBLK: {
CHECK_INTERFACE(IAudioTrack, data, reply);
reply->writeStrongBinder(IInterface::asBinder(getCblk()));
return NO_ERROR;
} break;
case START: {
CHECK_INTERFACE(IAudioTrack, data, reply);
reply->writeInt32(start());
return NO_ERROR;
} break;
case STOP: {
CHECK_INTERFACE(IAudioTrack, data, reply);
stop();
return NO_ERROR;
} break;
case FLUSH: {
CHECK_INTERFACE(IAudioTrack, data, reply);
flush();
return NO_ERROR;
} break;
case PAUSE: {
CHECK_INTERFACE(IAudioTrack, data, reply);
pause();
return NO_ERROR;
}
case ATTACH_AUX_EFFECT: {
CHECK_INTERFACE(IAudioTrack, data, reply);
reply->writeInt32(attachAuxEffect(data.readInt32()));
return NO_ERROR;
} break;
case ALLOCATE_TIMED_BUFFER: {
CHECK_INTERFACE(IAudioTrack, data, reply);
sp<IMemory> buffer;
status_t status = allocateTimedBuffer(data.readInt64(), &buffer);
reply->writeInt32(status);
if (status == NO_ERROR) {
reply->writeStrongBinder(IInterface::asBinder(buffer));
}
return NO_ERROR;
} break;
case QUEUE_TIMED_BUFFER: {
CHECK_INTERFACE(IAudioTrack, data, reply);
sp<IMemory> buffer = interface_cast<IMemory>(
data.readStrongBinder());
uint64_t pts = data.readInt64();
reply->writeInt32(queueTimedBuffer(buffer, pts));
return NO_ERROR;
} break;
case SET_MEDIA_TIME_TRANSFORM: {
CHECK_INTERFACE(IAudioTrack, data, reply);
LinearTransform xform;
xform.a_zero = data.readInt64();
xform.b_zero = data.readInt64();
xform.a_to_b_numer = data.readInt32();
xform.a_to_b_denom = data.readInt32();
int target = data.readInt32();
reply->writeInt32(setMediaTimeTransform(xform, target));
return NO_ERROR;
} break;
case SET_PARAMETERS: {
CHECK_INTERFACE(IAudioTrack, data, reply);
String8 keyValuePairs(data.readString8());
reply->writeInt32(setParameters(keyValuePairs));
return NO_ERROR;
} break;
case GET_TIMESTAMP: {
CHECK_INTERFACE(IAudioTrack, data, reply);
AudioTimestamp timestamp;
status_t status = getTimestamp(timestamp);
reply->writeInt32(status);
if (status == NO_ERROR) {
reply->writeInt32(timestamp.mPosition);
reply->writeInt32(timestamp.mTime.tv_sec);
reply->writeInt32(timestamp.mTime.tv_nsec);
}
return NO_ERROR;
} break;
case SIGNAL: {
CHECK_INTERFACE(IAudioTrack, data, reply);
signal();
return NO_ERROR;
} break;
default:
return BBinder::onTransact(code, data, reply, flags);
}
}
status_t BnSurfaceComposer::onTransact(
uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
{
switch(code) {
case CREATE_CONNECTION: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
sp<IBinder> b = createConnection()->asBinder();
reply->writeStrongBinder(b);
} break;
case CREATE_GRAPHIC_BUFFER_ALLOC: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
sp<IBinder> b = createGraphicBufferAlloc()->asBinder();
reply->writeStrongBinder(b);
} break;
case SET_TRANSACTION_STATE: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
size_t count = data.readInt32();
ComposerState s;
Vector<ComposerState> state;
state.setCapacity(count);
for (size_t i=0 ; i<count ; i++) {
s.read(data);
state.add(s);
}
int orientation = data.readInt32();
uint32_t flags = data.readInt32();
setTransactionState(state, orientation, flags);
} break;
case BOOT_FINISHED: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
bootFinished();
} break;
case GET_CBLK: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
sp<IBinder> b = getCblk()->asBinder();
reply->writeStrongBinder(b);
} break;
case CAPTURE_SCREEN: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
DisplayID dpy = data.readInt32();
uint32_t reqWidth = data.readInt32();
uint32_t reqHeight = data.readInt32();
uint32_t minLayerZ = data.readInt32();
uint32_t maxLayerZ = data.readInt32();
sp<IMemoryHeap> heap;
uint32_t w, h;
PixelFormat f;
status_t res = captureScreen(dpy, &heap, &w, &h, &f,
reqWidth, reqHeight, minLayerZ, maxLayerZ);
reply->writeStrongBinder(heap->asBinder());
reply->writeInt32(w);
reply->writeInt32(h);
reply->writeInt32(f);
reply->writeInt32(res);
} break;
case TURN_ELECTRON_BEAM_OFF: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
int32_t mode = data.readInt32();
status_t res = turnElectronBeamOff(mode);
reply->writeInt32(res);
} break;
case TURN_ELECTRON_BEAM_ON: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
int32_t mode = data.readInt32();
status_t res = turnElectronBeamOn(mode);
reply->writeInt32(res);
} break;
case AUTHENTICATE_SURFACE: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
sp<ISurfaceTexture> surfaceTexture =
interface_cast<ISurfaceTexture>(data.readStrongBinder());
int32_t result = authenticateSurfaceTexture(surfaceTexture) ? 1 : 0;
reply->writeInt32(result);
} break;
#ifdef QCOM_HDMI_OUT
case EXTERNAL_DISPLAY: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
int disp_type = data.readInt32();
int enable = data.readInt32();
enableExternalDisplay(disp_type, enable);
} break;
#endif
#ifdef STE_HDMI
case SET_HDMI_PARAMETER: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
int disp_type = data.readInt32();
int enable = data.readInt32();
int32_t result = setHDMIParameter(disp_type, enable);
reply->writeInt32(result);
} break;
#endif
default:
return BBinder::onTransact(code, data, reply, flags);
}
return NO_ERROR;
}
status_t BnSurfaceComposer::onTransact(
uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
{
switch(code) {
case CREATE_CONNECTION: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
sp<IBinder> b = createConnection()->asBinder();
reply->writeStrongBinder(b);
} break;
case CREATE_CLIENT_CONNECTION: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
sp<IBinder> b = createClientConnection()->asBinder();
reply->writeStrongBinder(b);
} break;
case OPEN_GLOBAL_TRANSACTION: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
openGlobalTransaction();
} break;
case CLOSE_GLOBAL_TRANSACTION: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
closeGlobalTransaction();
} break;
case SET_ORIENTATION: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
DisplayID dpy = data.readInt32();
int orientation = data.readInt32();
uint32_t flags = data.readInt32();
reply->writeInt32( setOrientation(dpy, orientation, flags) );
} break;
case FREEZE_DISPLAY: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
DisplayID dpy = data.readInt32();
uint32_t flags = data.readInt32();
reply->writeInt32( freezeDisplay(dpy, flags) );
} break;
case UNFREEZE_DISPLAY: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
DisplayID dpy = data.readInt32();
uint32_t flags = data.readInt32();
reply->writeInt32( unfreezeDisplay(dpy, flags) );
} break;
case BOOT_FINISHED: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
bootFinished();
} break;
case SIGNAL: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
signal();
} break;
case GET_CBLK: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
sp<IBinder> b = getCblk()->asBinder();
reply->writeStrongBinder(b);
} break;
case CAPTURE_SCREEN: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
DisplayID dpy = data.readInt32();
uint32_t reqWidth = data.readInt32();
uint32_t reqHeight = data.readInt32();
sp<IMemoryHeap> heap;
uint32_t w, h;
PixelFormat f;
status_t res = captureScreen(dpy, &heap, &w, &h, &f,
reqWidth, reqHeight);
reply->writeStrongBinder(heap->asBinder());
reply->writeInt32(w);
reply->writeInt32(h);
reply->writeInt32(f);
reply->writeInt32(res);
} break;
case TURN_ELECTRON_BEAM_OFF: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
int32_t mode = data.readInt32();
status_t res = turnElectronBeamOff(mode);
reply->writeInt32(res);
} break;
case TURN_ELECTRON_BEAM_ON: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
int32_t mode = data.readInt32();
status_t res = turnElectronBeamOn(mode);
reply->writeInt32(res);
} break;
default:
return BBinder::onTransact(code, data, reply, flags);
}
return NO_ERROR;
}
