/* static */
bool
TbbEvaluator::EvalStencils(
const float *src, BufferDescriptor const &srcDesc,
float *dst, BufferDescriptor const &dstDesc,
float *du, BufferDescriptor const &duDesc,
float *dv, BufferDescriptor const &dvDesc,
const int * sizes,
const int * offsets,
const int * indices,
const float * weights,
const float * duWeights,
const float * dvWeights,
int start, int end) {
if (end <= start) return true;
if (srcDesc.length != dstDesc.length) return false;
if (srcDesc.length != duDesc.length) return false;
if (srcDesc.length != dvDesc.length) return false;
TbbEvalStencils(src, srcDesc,
dst, dstDesc,
du, duDesc,
dv, dvDesc,
NULL, BufferDescriptor(),
NULL, BufferDescriptor(),
NULL, BufferDescriptor(),
sizes, offsets, indices,
weights, duWeights, dvWeights, NULL, NULL, NULL,
start, end);
return true;
}
/* static */
bool
TbbEvaluator::EvalPatches(
const float *src, BufferDescriptor const &srcDesc,
float *dst, BufferDescriptor const &dstDesc,
int numPatchCoords,
const PatchCoord *patchCoords,
const PatchArray *patchArrayBuffer,
const int *patchIndexBuffer,
const PatchParam *patchParamBuffer) {
if (srcDesc.length != dstDesc.length) return false;
TbbEvalPatches(src, srcDesc, dst, dstDesc,
NULL, BufferDescriptor(),
NULL, BufferDescriptor(),
NULL, BufferDescriptor(),
NULL, BufferDescriptor(),
NULL, BufferDescriptor(),
numPatchCoords, patchCoords,
patchArrayBuffer, patchIndexBuffer, patchParamBuffer);
return true;
}
gralloc1_error_t BufferManager::Perform(int operation, va_list args) {
switch (operation) {
case GRALLOC_MODULE_PERFORM_CREATE_HANDLE_FROM_BUFFER: {
int fd = va_arg(args, int);
unsigned int size = va_arg(args, unsigned int);
unsigned int offset = va_arg(args, unsigned int);
void *base = va_arg(args, void *);
int width = va_arg(args, int);
int height = va_arg(args, int);
int format = va_arg(args, int);
native_handle_t **handle = va_arg(args, native_handle_t **);
private_handle_t *hnd = reinterpret_cast<private_handle_t *>(
native_handle_create(private_handle_t::kNumFds, private_handle_t::NumInts()));
if (hnd) {
unsigned int alignedw = 0, alignedh = 0;
hnd->magic = private_handle_t::kMagic;
hnd->fd = fd;
hnd->flags = private_handle_t::PRIV_FLAGS_USES_ION;
hnd->size = size;
hnd->offset = offset;
hnd->base = uint64_t(base) + offset;
hnd->gpuaddr = 0;
BufferDescriptor descriptor(width, height, format);
allocator_->GetAlignedWidthAndHeight(descriptor, &alignedw, &alignedh);
hnd->unaligned_width = width;
hnd->unaligned_height = height;
hnd->width = INT(alignedw);
hnd->height = INT(alignedh);
hnd->format = format;
*handle = reinterpret_cast<native_handle_t *>(hnd);
}
} break;
case GRALLOC_MODULE_PERFORM_GET_STRIDE: {
int width = va_arg(args, int);
int format = va_arg(args, int);
int *stride = va_arg(args, int *);
unsigned int alignedw = 0, alignedh = 0;
BufferDescriptor descriptor(width, width, format);
allocator_->GetAlignedWidthAndHeight(descriptor, &alignedw, &alignedh);
*stride = INT(alignedw);
} break;
case GRALLOC_MODULE_PERFORM_GET_CUSTOM_STRIDE_FROM_HANDLE: {
private_handle_t *hnd = va_arg(args, private_handle_t *);
int *stride = va_arg(args, int *);
if (private_handle_t::validate(hnd) != 0) {
return GRALLOC1_ERROR_BAD_HANDLE;
}
BufferDim_t buffer_dim;
if (getMetaData(hnd, GET_BUFFER_GEOMETRY, &buffer_dim) == 0) {
*stride = buffer_dim.sliceWidth;
} else {
*stride = hnd->width;
}
} break;
// TODO(user) : this alone should be sufficient, ask gfx to get rid of above
case GRALLOC_MODULE_PERFORM_GET_CUSTOM_STRIDE_AND_HEIGHT_FROM_HANDLE: {
private_handle_t *hnd = va_arg(args, private_handle_t *);
int *stride = va_arg(args, int *);
int *height = va_arg(args, int *);
if (private_handle_t::validate(hnd) != 0) {
return GRALLOC1_ERROR_BAD_HANDLE;
}
BufferDim_t buffer_dim;
if (getMetaData(hnd, GET_BUFFER_GEOMETRY, &buffer_dim) == 0) {
*stride = buffer_dim.sliceWidth;
*height = buffer_dim.sliceHeight;
} else {
*stride = hnd->width;
*height = hnd->height;
}
} break;
case GRALLOC_MODULE_PERFORM_GET_ATTRIBUTES: {
// TODO(user): Usage is split now. take care of it from Gfx client.
// see if we can directly expect descriptor from gfx client.
int width = va_arg(args, int);
int height = va_arg(args, int);
int format = va_arg(args, int);
uint64_t producer_usage = va_arg(args, uint64_t);
uint64_t consumer_usage = va_arg(args, uint64_t);
gralloc1_producer_usage_t prod_usage = static_cast<gralloc1_producer_usage_t>(producer_usage);
gralloc1_consumer_usage_t cons_usage = static_cast<gralloc1_consumer_usage_t>(consumer_usage);
int *aligned_width = va_arg(args, int *);
int *aligned_height = va_arg(args, int *);
int *tile_enabled = va_arg(args, int *);
unsigned int alignedw, alignedh;
BufferDescriptor descriptor(width, height, format, prod_usage, cons_usage);
*tile_enabled = allocator_->IsUBwcEnabled(format, prod_usage, cons_usage);
allocator_->GetAlignedWidthAndHeight(descriptor, &alignedw, &alignedh);
*aligned_width = INT(alignedw);
*aligned_height = INT(alignedh);
} break;
case GRALLOC_MODULE_PERFORM_GET_COLOR_SPACE_FROM_HANDLE: {
private_handle_t *hnd = va_arg(args, private_handle_t *);
int *color_space = va_arg(args, int *);
if (private_handle_t::validate(hnd) != 0) {
return GRALLOC1_ERROR_BAD_HANDLE;
}
#ifdef USE_COLOR_METADATA
ColorMetaData color_metadata;
if (getMetaData(hnd, GET_COLOR_METADATA, &color_metadata) == 0) {
switch (color_metadata.colorPrimaries) {
case ColorPrimaries_BT709_5:
*color_space = HAL_CSC_ITU_R_709;
break;
case ColorPrimaries_BT601_6_525:
*color_space = ((color_metadata.range) ? HAL_CSC_ITU_R_601_FR : HAL_CSC_ITU_R_601);
break;
case ColorPrimaries_BT2020:
*color_space = (color_metadata.range) ? HAL_CSC_ITU_R_2020_FR : HAL_CSC_ITU_R_2020;
break;
default:
ALOGE("Unknown Color Space = %d", color_metadata.colorPrimaries);
break;
}
break;
}
if (getMetaData(hnd, GET_COLOR_SPACE, &color_metadata) != 0) {
*color_space = 0;
}
#else
*color_space = 0;
#endif
} break;
case GRALLOC_MODULE_PERFORM_GET_YUV_PLANE_INFO: {
private_handle_t *hnd = va_arg(args, private_handle_t *);
android_ycbcr *ycbcr = va_arg(args, struct android_ycbcr *);
if (private_handle_t::validate(hnd) != 0) {
return GRALLOC1_ERROR_BAD_HANDLE;
}
if (allocator_->GetYUVPlaneInfo(hnd, ycbcr)) {
return GRALLOC1_ERROR_UNDEFINED;
}
} break;
case GRALLOC_MODULE_PERFORM_GET_MAP_SECURE_BUFFER_INFO: {
private_handle_t *hnd = va_arg(args, private_handle_t *);
int *map_secure_buffer = va_arg(args, int *);
if (private_handle_t::validate(hnd) != 0) {
return GRALLOC1_ERROR_BAD_HANDLE;
}
if (getMetaData(hnd, GET_MAP_SECURE_BUFFER, map_secure_buffer) == 0) {
*map_secure_buffer = 0;
}
} break;
case GRALLOC_MODULE_PERFORM_GET_UBWC_FLAG: {
private_handle_t *hnd = va_arg(args, private_handle_t *);
int *flag = va_arg(args, int *);
if (private_handle_t::validate(hnd) != 0) {
return GRALLOC1_ERROR_BAD_HANDLE;
}
*flag = hnd->flags &private_handle_t::PRIV_FLAGS_UBWC_ALIGNED;
} break;
case GRALLOC_MODULE_PERFORM_GET_RGB_DATA_ADDRESS: {
private_handle_t *hnd = va_arg(args, private_handle_t *);
void **rgb_data = va_arg(args, void **);
if (private_handle_t::validate(hnd) != 0) {
return GRALLOC1_ERROR_BAD_HANDLE;
}
if (allocator_->GetRgbDataAddress(hnd, rgb_data)) {
return GRALLOC1_ERROR_UNDEFINED;
}
} break;
case GRALLOC1_MODULE_PERFORM_GET_BUFFER_SIZE_AND_DIMENSIONS: {
int width = va_arg(args, int);
int height = va_arg(args, int);
int format = va_arg(args, int);
uint64_t p_usage = va_arg(args, uint64_t);
uint64_t c_usage = va_arg(args, uint64_t);
gralloc1_producer_usage_t producer_usage = static_cast<gralloc1_producer_usage_t>(p_usage);
gralloc1_consumer_usage_t consumer_usage = static_cast<gralloc1_consumer_usage_t>(c_usage);
uint32_t *aligned_width = va_arg(args, uint32_t *);
uint32_t *aligned_height = va_arg(args, uint32_t *);
uint32_t *size = va_arg(args, uint32_t *);
auto descriptor = BufferDescriptor(width, height, format, producer_usage, consumer_usage);
allocator_->GetBufferSizeAndDimensions(descriptor, size, aligned_width, aligned_height);
// Align size
auto align = GetDataAlignment(format, producer_usage, consumer_usage);
*size = ALIGN(*size, align);
} break;
// TODO(user): Break out similar functionality, preferably moving to a common lib.
case GRALLOC1_MODULE_PERFORM_ALLOCATE_BUFFER: {
int width = va_arg(args, int);
int height = va_arg(args, int);
int format = va_arg(args, int);
uint64_t p_usage = va_arg(args, uint64_t);
uint64_t c_usage = va_arg(args, uint64_t);
buffer_handle_t *hnd = va_arg(args, buffer_handle_t*);
gralloc1_producer_usage_t producer_usage = static_cast<gralloc1_producer_usage_t>(p_usage);
gralloc1_consumer_usage_t consumer_usage = static_cast<gralloc1_consumer_usage_t>(c_usage);
BufferDescriptor descriptor(width, height, format, producer_usage, consumer_usage);
unsigned int size;
unsigned int alignedw, alignedh;
allocator_->GetBufferSizeAndDimensions(descriptor, &size, &alignedw, &alignedh);
AllocateBuffer(descriptor, hnd, size);
} break;
default:
break;
}
return GRALLOC1_ERROR_NONE;
}
