OMX_ERRORTYPE AudioSource::GetConfig(
OMX_INDEXTYPE nParamIndex,
OMX_PTR pStructure)
{
OMX_ERRORTYPE ret = OMX_ErrorNone;
switch ((int)nParamIndex) {
case OMX_IndexConfigAudioVolume:
{
OMX_AUDIO_CONFIG_VOLUMETYPE *pVolume;
pVolume = (OMX_AUDIO_CONFIG_VOLUMETYPE*)pStructure;
CHECK_STRUCT(pVolume, OMX_AUDIO_CONFIG_VOLUMETYPE, ret);
fsl_osal_memcpy(pVolume, &Volume, sizeof(OMX_AUDIO_CONFIG_VOLUMETYPE));
}
break;
case OMX_IndexConfigAudioMute:
{
OMX_AUDIO_CONFIG_MUTETYPE *pMute;
pMute = (OMX_AUDIO_CONFIG_MUTETYPE*)pStructure;
CHECK_STRUCT(pMute, OMX_AUDIO_CONFIG_MUTETYPE, ret);
fsl_osal_memcpy(pMute, &Mute, sizeof(OMX_AUDIO_CONFIG_MUTETYPE));
}
break;
case OMX_IndexConfigMaxAmplitude:
{
*((OMX_S32*)pStructure) = getMaxAmplitude();
}
break;
default:
ret = OMX_ErrorUnsupportedIndex;
break;
}
return ret;
}
bool DS345::isValidAmplitude(const double &new_amplitude, const QString &waveform, const QString &unit) const
{
if (!isValidAmplitudeType(unit))
return false;
return (getMinAmplitude(waveform, unit) <= new_amplitude &&
new_amplitude <= getMaxAmplitude(waveform, unit));
}
status_t BnMediaRecorder::onTransact(
uint32_t code, const Parcel& data, Parcel* reply,
uint32_t flags)
{
switch (code) {
case RELEASE: {
ALOGV("RELEASE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(release());
return NO_ERROR;
} break;
case INIT: {
ALOGV("INIT");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(init());
return NO_ERROR;
} break;
case CLOSE: {
ALOGV("CLOSE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(close());
return NO_ERROR;
} break;
case RESET: {
ALOGV("RESET");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(reset());
return NO_ERROR;
} break;
case STOP: {
ALOGV("STOP");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(stop());
return NO_ERROR;
} break;
case START: {
ALOGV("START");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(start());
return NO_ERROR;
} break;
case PREPARE: {
ALOGV("PREPARE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(prepare());
return NO_ERROR;
} break;
case GET_MAX_AMPLITUDE: {
ALOGV("GET_MAX_AMPLITUDE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int max = 0;
status_t ret = getMaxAmplitude(&max);
reply->writeInt32(max);
reply->writeInt32(ret);
return NO_ERROR;
} break;
case SET_VIDEO_SOURCE: {
ALOGV("SET_VIDEO_SOURCE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int vs = data.readInt32();
reply->writeInt32(setVideoSource(vs));
return NO_ERROR;
} break;
case SET_AUDIO_SOURCE: {
ALOGV("SET_AUDIO_SOURCE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int as = data.readInt32();
reply->writeInt32(setAudioSource(as));
return NO_ERROR;
} break;
case SET_OUTPUT_FORMAT: {
ALOGV("SET_OUTPUT_FORMAT");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int of = data.readInt32();
reply->writeInt32(setOutputFormat(of));
return NO_ERROR;
} break;
case SET_VIDEO_ENCODER: {
ALOGV("SET_VIDEO_ENCODER");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int ve = data.readInt32();
reply->writeInt32(setVideoEncoder(ve));
return NO_ERROR;
} break;
case SET_AUDIO_ENCODER: {
ALOGV("SET_AUDIO_ENCODER");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int ae = data.readInt32();
reply->writeInt32(setAudioEncoder(ae));
return NO_ERROR;
} break;
case SET_OUTPUT_FILE_FD: {
ALOGV("SET_OUTPUT_FILE_FD");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int fd = dup(data.readFileDescriptor());
int64_t offset = data.readInt64();
int64_t length = data.readInt64();
reply->writeInt32(setOutputFile(fd, offset, length));
::close(fd);
return NO_ERROR;
} break;
case SET_VIDEO_SIZE: {
ALOGV("SET_VIDEO_SIZE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int width = data.readInt32();
int height = data.readInt32();
reply->writeInt32(setVideoSize(width, height));
return NO_ERROR;
} break;
case SET_VIDEO_FRAMERATE: {
ALOGV("SET_VIDEO_FRAMERATE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int frames_per_second = data.readInt32();
reply->writeInt32(setVideoFrameRate(frames_per_second));
return NO_ERROR;
} break;
case SET_PARAMETERS: {
ALOGV("SET_PARAMETER");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(setParameters(data.readString8()));
return NO_ERROR;
} break;
case SET_LISTENER: {
ALOGV("SET_LISTENER");
CHECK_INTERFACE(IMediaRecorder, data, reply);
sp<IMediaRecorderClient> listener =
interface_cast<IMediaRecorderClient>(data.readStrongBinder());
reply->writeInt32(setListener(listener));
return NO_ERROR;
} break;
case SET_CLIENT_NAME: {
ALOGV("SET_CLIENT_NAME");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(setClientName(data.readString16()));
return NO_ERROR;
}
case SET_PREVIEW_SURFACE: {
ALOGV("SET_PREVIEW_SURFACE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
sp<IGraphicBufferProducer> surface = interface_cast<IGraphicBufferProducer>(
data.readStrongBinder());
reply->writeInt32(setPreviewSurface(surface));
return NO_ERROR;
} break;
case SET_CAMERA: {
ALOGV("SET_CAMERA");
CHECK_INTERFACE(IMediaRecorder, data, reply);
sp<ICamera> camera = interface_cast<ICamera>(data.readStrongBinder());
sp<ICameraRecordingProxy> proxy =
interface_cast<ICameraRecordingProxy>(data.readStrongBinder());
reply->writeInt32(setCamera(camera, proxy));
return NO_ERROR;
} break;
case SET_INPUT_SURFACE: {
ALOGV("SET_INPUT_SURFACE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
sp<IGraphicBufferConsumer> surface = interface_cast<IGraphicBufferConsumer>(
data.readStrongBinder());
reply->writeInt32(setInputSurface(surface));
return NO_ERROR;
} break;
case QUERY_SURFACE_MEDIASOURCE: {
ALOGV("QUERY_SURFACE_MEDIASOURCE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
// call the mediaserver side to create
// a surfacemediasource
sp<IGraphicBufferProducer> surfaceMediaSource = querySurfaceMediaSource();
// The mediaserver might have failed to create a source
int returnedNull= (surfaceMediaSource == NULL) ? 1 : 0 ;
reply->writeInt32(returnedNull);
if (!returnedNull) {
reply->writeStrongBinder(IInterface::asBinder(surfaceMediaSource));
}
return NO_ERROR;
} break;
default:
return BBinder::onTransact(code, data, reply, flags);
}
}
status_t BnMediaRecorder::onTransact(
uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
{
switch(code) {
case RELEASE: {
LOGV("RELEASE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(release());
return NO_ERROR;
}
break;
case INIT: {
LOGV("INIT");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(init());
return NO_ERROR;
}
break;
case CLOSE: {
LOGV("CLOSE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(close());
return NO_ERROR;
}
break;
case RESET: {
LOGV("RESET");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(reset());
return NO_ERROR;
}
break;
case STOP: {
LOGV("STOP");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(stop());
return NO_ERROR;
}
break;
case START: {
LOGV("START");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(start());
return NO_ERROR;
}
break;
case PREPARE: {
LOGV("PREPARE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(prepare());
return NO_ERROR;
}
break;
case GET_MAX_AMPLITUDE: {
LOGV("GET_MAX_AMPLITUDE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int max = 0;
status_t ret = getMaxAmplitude(&max);
reply->writeInt32(max);
reply->writeInt32(ret);
return NO_ERROR;
}
break;
case SET_VIDEO_SOURCE: {
LOGV("SET_VIDEO_SOURCE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int vs = data.readInt32();
reply->writeInt32(setVideoSource(vs));
return NO_ERROR;
}
break;
case SET_AUDIO_SOURCE: {
LOGV("SET_AUDIO_SOURCE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int as = data.readInt32();
reply->writeInt32(setAudioSource(as));
return NO_ERROR;
}
break;
case SET_OUTPUT_FORMAT: {
LOGV("SET_OUTPUT_FORMAT");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int of = data.readInt32();
reply->writeInt32(setOutputFormat(of));
return NO_ERROR;
}
break;
case SET_VIDEO_ENCODER: {
LOGV("SET_VIDEO_ENCODER");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int ve = data.readInt32();
reply->writeInt32(setVideoEncoder(ve));
return NO_ERROR;
}
break;
case SET_AUDIO_ENCODER: {
LOGV("SET_AUDIO_ENCODER");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int ae = data.readInt32();
reply->writeInt32(setAudioEncoder(ae));
return NO_ERROR;
}
break;
case SET_OUTPUT_FILE_PATH: {
LOGV("SET_OUTPUT_FILE_PATH");
CHECK_INTERFACE(IMediaRecorder, data, reply);
const char* path = data.readCString();
reply->writeInt32(setOutputFile(path));
return NO_ERROR;
}
break;
case SET_OUTPUT_FILE_FD: {
LOGV("SET_OUTPUT_FILE_FD");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int fd = dup(data.readFileDescriptor());
int64_t offset = data.readInt64();
int64_t length = data.readInt64();
reply->writeInt32(setOutputFile(fd, offset, length));
return NO_ERROR;
}
break;
case SET_VIDEO_SIZE: {
LOGV("SET_VIDEO_SIZE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int width = data.readInt32();
int height = data.readInt32();
reply->writeInt32(setVideoSize(width, height));
return NO_ERROR;
}
break;
case SET_VIDEO_FRAMERATE: {
LOGV("SET_VIDEO_FRAMERATE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int frames_per_second = data.readInt32();
reply->writeInt32(setVideoFrameRate(frames_per_second));
return NO_ERROR;
}
break;
case SET_PARAMETERS: {
LOGV("SET_PARAMETER");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(setParameters(data.readString8()));
return NO_ERROR;
}
break;
case SET_LISTENER: {
LOGV("SET_LISTENER");
CHECK_INTERFACE(IMediaRecorder, data, reply);
sp<IMediaPlayerClient> listener =
interface_cast<IMediaPlayerClient>(data.readStrongBinder());
reply->writeInt32(setListener(listener));
return NO_ERROR;
}
break;
case SET_PREVIEW_SURFACE: {
LOGV("SET_PREVIEW_SURFACE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
sp<ISurface> surface = interface_cast<ISurface>(data.readStrongBinder());
reply->writeInt32(setPreviewSurface(surface));
return NO_ERROR;
}
break;
case SET_CAMERA: {
LOGV("SET_CAMERA");
CHECK_INTERFACE(IMediaRecorder, data, reply);
sp<ICamera> camera = interface_cast<ICamera>(data.readStrongBinder());
reply->writeInt32(setCamera(camera));
return NO_ERROR;
}
break;
default:
return BBinder::onTransact(code, data, reply, flags);
}
}