image.h

/* Copyright 2016 Carnegie Mellon University
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#pragma once

#include <cstdint>

#ifdef HAVE_CUDA
#include <cuda_runtime.h>
#endif

namespace scanner {

using u8 = uint8_t;

class InputFormat;

#ifdef HAVE_CUDA
cudaError_t convertNV12toRGBA(const u8* in, size_t in_pitch, u8* out,
                              size_t out_pitch, int width, int height,
                              cudaStream_t stream);

cudaError_t convertRGBInterleavedToPlanar(const u8* in, size_t in_pitch,
                                          u8* out, size_t out_pitch, int width,
                                          int height, cudaStream_t stream);
#endif
}